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    FireLive project -- 3
    6 days left
    Verified

    ...Project I'm looking for an experienced PHP Symfony developer to work on a web application project. The ideal candidate should have strong expertise in modern PHP development and the Symfony framework. Requirements: Proven experience with PHP 8+ and Symfony 6/7 Strong understanding of MVC architecture and OOP principles Experience with Doctrine ORM/DBAL and database design (MySQL/PostgreSQL) RESTful API development (API Platform experience is a plus) Familiarity with Git version control Knowledge of dependency injection, services, and Symfony best practices Experience writing clean, maintainable, and well-documented code Unit and functional testing (PHPUnit) Nice to Have: Domain-Driven Design (DDD) and hexagonal architecture Front-end skills (Twig, JavaScript, React, or ...

    $492 Average bid
    $492 Avg Bid
    255 bids

    ...calls the official Transport for NSW eToll API, records the charge, and assigns it to that customer’s booking. 5. Back in the dashboard I view, in real time, • current fleet availability, • every submitted consent package, and • running toll totals per trip, ready for invoicing. Please include in your message a brief outline of your relevant experience with GPS integrations, RESTful APIs, and responsive web/mobile platforms—no lengthy proposal necessary, just evidence you have done something similar. I am still deciding which GPS trackers to purchase, so part of the engagement is helping me choose affordable, reliable devices that work well with the planned architecture. Final deliverables will be: • Responsive web/mobile fron...

    $10 / hr Average bid
    $10 / hr Avg Bid
    273 bids

    I want to launch a straightforward, mobile-friendly website where only rental boyfriends can sign up, build, and edit their own public profiles. The heart of th...(MP4) • Public profile pages with friendly URLs, basic bio placeholders (text stays optional for now), and responsive layout • Admin moderation queue, edit/ban controls, and simple analytics on profile views • Clean, documented source code ready for future add-ons such as messaging, scheduling, or payments I’m open to your preferred stack—Laravel, Node, Django, or a lightweight SPA with a RESTful or GraphQL backend—as long as deployment is smooth and the media handling is efficient. Please outline your suggested tech stack, any similar projects you’ve shipped, and a rough ti...

    $2 / hr Average bid
    $2 / hr Avg Bid
    35 bids

    ...Wallet and payment form (UI only) Event log & notifications Responsive design (mobile‑friendly) You will not build the customer frontend from scratch. Instead, you will: Replace mock/local‑storage data with real API calls Integrate actual e‑signature (e.g., DocuSign) and payment gateway (Stripe) Fix any remaining layout bugs What Needs to Be Built (Core Scope) 1. Backend API & Database Secure RESTful (or GraphQL) API with role‑based access control (customer, partner, admin) Database: PostgreSQL recommended (Supabase or self‑hosted) Authentication: email/password + JWT, optional 2FA for partners File storage: AWS S3, Cloudinary, or Supabase Storage Real‑time messaging: WebSockets () or Supabase Realtime Document versioning and audit trails Key Entities (generic schema)...

    $569 Average bid
    $569 Avg Bid
    153 bids

    ...Architecture The platform currently supports a one-time membership model but has been architected to easily accommodate: Monthly subscriptions Quarterly plans Annual memberships Custom package structures No major code refactoring is required to introduce additional membership tiers. Technology Stack Frontend: Modern React-based web application Mobile App: Native Android application Backend: RESTful API architecture Database: Scalable relational database design Authentication: Secure role-based access control CI/CD Ready Deployment Production-ready architecture Highlights ✅ Modern and vibrant UI/UX ✅ Responsive web design ✅ QR-based attendance system ✅ AI workout & diet recommendations ✅ Role-based security model ✅ Automated testing coverage ✅ Scalable API architect...

    $547 Average bid
    $547 Avg Bid
    21 bids

    Senior CodeIgniter / PHP Developer is seeking a freelance CodeIgniter Programmer for ongoing project tasks and system You’ll DoDevelop Features: Build robust, reusable modules using Code: Refactor backend logic to improve speed and Management: Write and optimize MySQL/PostgreSQL APIs: Connect third-party services and RESTful : Fix critical application errors and bugs We’re Looking ForExperience: Professional backend development experience using Tech: Strong command of PHP, MVC architecture, and Basics: Understanding of HTML5, CSS3, JavaScript, and : Proficiency with Git version We OfferCompensation: $2.00 / hourLocation: 100% Remote

    $9 / hr Average bid
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    97 bids

    ...Validation improvements • Performance enhancements Technology Stack Frontend • React.js • React Router • Axios • Tailwind CSS • Context API Backend • Node.js • Database • MongoDB • Mongoose Authentication • JWT Authentication • Role-Based Access Control (RBAC) Development Tools • Git • GitHub • Postman Coding Standards • Clean and scalable code structure • Component-based architecture • RESTful API practices • Proper error handling • Documentation for major features • Git-based workflow Expectations The developer will be responsible for: • Developing new modules and features • Fixing bugs and existing issues • Improving performance and scalability • Maint...

    $622 Average bid
    $622 Avg Bid
    128 bids

    ...past projects. • Python: Strong proficiency in Python is highly preferred, as it is our language of choice for the backend and the GEE SDK. • Google Cloud Platform (GCP): Demonstrable experience deploying serverless applications. You must be proficient with Google Cloud Functions and/or Google Cloud Run. • API Development: Solid experience in creating and documenting clean, secure, and efficient RESTful APIs. • Geospatial Fundamentals: A strong understanding of core geospatial concepts, including GeoJSON, raster vs. vector data, and coordinate reference systems. Great to Have (Bonus Skills): • Familiarity with , which will help you understand the frontend's needs. • Experience with other Firebase services (our prototype uses Firestore and Authen...

    $1107 Average bid
    NDA
    $1107 Avg Bid
    184 bids

    ...full-stack work, not simulated exercises, so the code you write will ship to production. Most of your day will revolve around hands-on web development. On the front end you’ll craft responsive views with HTML, CSS and JavaScript, then wire them up with either React JS or Angular—whichever you’re most comfortable with. For the back end we run PHP with the Laravel framework, so expect to create RESTful endpoints, connect to MySQL and write basic unit tests before each merge. Key deliverables • Weekly Git commits that demonstrate measurable progress • A short stand-up note summarising what you completed, what’s next and any blockers • Well-commented code and a brief README for every new module You’ll collaborate through GitHub, S...

    $285 Average bid
    $285 Avg Bid
    97 bids

    ...back-end. Three user roles—Admin, Manager and Employee—must authenticate and see only the screens relevant to them. Core functionality: • Employees clock in and out directly from the web application. • Managers approve leave and view real-time team attendance. • Admins configure work schedules, create users and run organisation-wide attendance reports. Additional requirements • Secure RESTful API built in .NET Core that the React SPA consumes. • Persistent data store (SQL Server or PostgreSQL—whichever you are most comfortable with) using Entity Framework Core. • Clear separation of layers so future mobile or biometric integrations can plug into the same API. • Responsive UI; basic dashboard widgets for daily st...

    $980 Average bid
    $980 Avg Bid
    71 bids

    I’m building a Service Management p...turnaround, and SLA compliance. Feel free to suggest a stack you’re comfortable with (, Highcharts, Laravel Nova, etc.) as long as the final result is fast and visually consistent with the design files. Deliverables • Responsive admin dashboard built from my Figma design • Role-based access limited to Admin • CRUD modules for services, technicians, customers, and requests • RESTful JSON API for mobile consumption • Advanced analytics section with downloadable reports (CSV/PDF) • Well-documented code and brief setup guide I expect clean Git commits, clear communication, and a straightforward deployment to a staging server so we can review together before going live. Let’s get this ...

    $275 Average bid
    $275 Avg Bid
    117 bids

    I need a straightforward system that records job progress across several estate locations and funnels that information into a single, browser-based dashboard. Only progress updates matter here—no clock-in/clock-out or HR details—so the database struc...tablets while on-site. Key expectations • Simple form or API endpoint to post progress updates from each site • Secure data store (MySQL, PostgreSQL, or similar) with basic role-based access • Deployment instructions so I can spin it up on multiple servers if needed If you already work with tools like React, Vue, or plain Bootstrap for dashboards and have experience wiring them to a RESTful back end, you’ll hit the ground running. Let’s keep the interface clean, the code documented, and...

    $204 Average bid
    Urgent
    $204 Avg Bid
    162 bids

    You will step into a senior development seat inside a Pune office, taking ownership of ABAP RESTful Application Programming Model (RAP) work across a live S/4HANA landscape. Day to day, I’ll rely on your 3-4 years of ABAP RAP Project experience to craft CDS views, expose robust OData services, and push modern ABAP syntax to its limits. Because you have already built Fiori applications, you’ll also advise our functional team on UI possibilities while ensuring smooth back-end integration. Solid grounding in ABAP Objects, sharp debugging instincts, and hands-on API development are essential; they keep our release cycles tight and our interfaces clean. This is a pure work-from-office role in Pune, so your physical presence and collaboration with both functional and tec...

    $18 / hr Average bid
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    27 bids

    Senior CodeIgniter / PHP Developer is seeking a freelance CodeIgniter Programmer for ongoing project tasks and system You’ll DoDevelop Features: Build robust, reusable modules using Code: Refactor backend logic to improve speed and Management: Write and optimize MySQL/PostgreSQL APIs: Connect third-party services and RESTful : Fix critical application errors and bugs We’re Looking ForExperience: Professional backend development experience using Tech: Strong command of PHP, MVC architecture, and Basics: Understanding of HTML5, CSS3, JavaScript, and : Proficiency with Git version We OfferCompensation: $2.00 / hourLocation: 100% Remote

    $8 / hr Average bid
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    100 bids

    ...test and resolve technical issues Follow clean, maintainable and scalable coding practices Collaborate with the client and provide regular development updates Deploy and maintain applications in production environments Ideal Candidate We are looking for someone who has: Strong experience with Node.js, , React and Flutter Practical experience integrating AI/LLM APIs Strong understanding of RESTful API development Experience with databases and backend architecture Experience building production-ready web and mobile applications Good understanding of security and authentication Ability to write clean, reusable and maintainable code Strong communication and problem-solving skills Experience working with Git and modern development workflows What We Expect The application should be: Hi...

    $534 Average bid
    $534 Avg Bid
    102 bids

    ...persistent shopping cart that works for both guests and logged-in users. • Seamless payment-gateway integration (Stripe or Razorpay are my first choices, but I will consider alternatives if you can justify them). Technical expectations • Clean, component-based React front-end with responsive design—plain CSS or a lightweight framework like Tailwind is fine as long as it remains maintainable. • RESTful (or GraphQL if you prefer) API layer in Express/Node that cleanly separates concerns and is fully documented. • Well-structured database schema with indexing strategies that keep catalog and checkout flows fast even under load. • Git version control with clear commit messages and a short README explaining local setup, environment variables, ...

    $16 / hr Average bid
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    161 bids

    ...(FastAPI or Django) or Node.js on the server, and React or Vue on the client—but I’m open to whatever you’re most productive in as long as the code is clean, scalable, and well-documented. Containerisation (Docker) and version control (Git) are expected, with deployment instructions for a standard Linux VPS. Deliverables • Complete, working source code • Database schema and migration scripts • RESTful API documentation (OpenAPI/Swagger) • Unit and integration tests for the core processing logic • Step-by-step deployment guide Acceptance criteria: when I upload a sample .txt file, the system must finish processing and return JSON plus a rendered dashboard view within 10 seconds. When you reply, let me know your relevant exper...

    $18 / hr Average bid
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    276 bids

    I’m building a cross-platform Flutter mobile app that relies on an “agentic” AI experience driven by natural-language processing. Your task is to own the full Flutter implementation and wire it up to my existing RESTful backend. The AI layer Users will interact with an in-app conversational assistant. You’ll call my NLP endpoint, manage streaming responses, and present them in a chat-style UI while gracefully handling latency, errors, and token limits. The architecture should keep the assistant logic modular so additional skills such as image recognition or predictive analytics can be added later without refactoring the core app. Backend connectivity Two API groups are already documented in OpenAPI (JSON): • Database management endpoints that del...

    $266 Average bid
    $266 Avg Bid
    79 bids

    ...the background. • A location history view that can be filtered by date and plotted on Apple Maps. • Social media login (Facebook, Google, or Apple Sign-In) as the sole authentication path, with tokens stored securely in the Keychain. • Battery-efficient GPS polling so the tracker won’t drain the phone on long trips. I’m open to your preferred stack for the backend as long as the API is RESTful and the data is encrypted in transit and at rest. Swift, SwiftUI, and Core Location are the natural choices on the client side, but if you have a compelling alternative I’m all ears. Acceptance criteria for hand-off: 1. Xcode project with clean, documented code. 2. Working build installable via TestFlight. 3. Postman collection (or similar) s...

    $1293 Average bid
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    121 bids

    ...spacing, and visual hierarchy. Alongside this, I’m switching to a refreshed colour palette—so every component that references the old theme will need updating to the new colours, text styles and icon accents. Everything should compile cleanly on both Android and iOS when you are done. Second, new functionality. I’ll share the exact feature list after we start, but each one will require clean RESTful endpoints. That is where the Laravel side comes in: I need you to create the necessary controllers, routes and eloquent models, then hand those JSON APIs back to the Flutter app with proper request validation and token-based access. To keep things tidy, please: • refactor only what you touch, • comment your code clearly, and • push daily to our ...

    $85 Average bid
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    99 bids

    ...manual intervention. Key functions I expect from the first release: • Natural-language generation that adheres to engineering and scientific writing standards. • Template management so different report layouts can be swapped or updated on the fly. • A feedback loop that lets users accept, reject or edit each paragraph and feeds those edits back into the model to improve future drafts. • RESTful endpoints so the drafting logic can be embedded into an existing web portal; front-end work is minimal, but clean JSON in/out documentation is essential. You are free to leverage large-language-model APIs (e.g. GPT-4, Claude-3) or an open-source LLM fine-tuned with domain data, as long as you clearly state the stack. Python is preferred for orchestration, ...

    $110 Average bid
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    194 bids

    ...modern Vue 3 front-end, a Node.js (Express) back-end, and a MySQL database. I already have the core idea and wireframes; what I need now is a developer who can take the project from “local prototype” to a production-ready release. Here’s the scope as I see it: • Set up the project structure, configure Vite (or similar) for the Vue layer, and establish a clean component architecture. • Build RESTful (or GraphQL, if you prefer) endpoints in Node.js, handling business logic, validation, and security best practices such as JWT or session-based auth. • Design and migrate the MySQL schema, create efficient queries, and help me plan for future scaling. • Integrate the three layers seamlessly so the front-end consumes your APIs with minimal la...

    $20 / hr Average bid
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    257 bids

    ...full-stack developer who is equally comfortable in ASP.NET/C#, SQL Server, and Angular to bring them to life. The core of this project is to turn those screens into a working product that lets me: • Manage users with multiple role levels (admins, editors, viewers, etc.) • View real-time and historical analytics & reporting pulled from our SQL data You’ll connect the Angular front end to a clean RESTful API in .NET, build out the database objects and stored procedures in SQL Server, and wire in authentication/authorization so the role-based access works exactly as laid out in the designs. The UI assets (Figma files + style guide) are ready to hand over on day one, so you can dive straight into component building and API integration. I expect well-structu...

    $266 Average bid
    $266 Avg Bid
    98 bids

    Our Azure-hosted platform needs a new Python backend layer that exposes clean, well-documented RESTful endpoints and talks directly to Azure SQL Database. The service will act as the glue between our existing micro-services and several external systems, so reliability, clear mapping of data models, and secure authentication are essential. I already have the database schema and Azure resources in place; what’s missing is the Python code that will: • Open and manage pooled connections to Azure SQL Database (preferably with async support). • Translate incoming JSON payloads into efficient SQL queries or stored-procedure calls. • Return structured JSON responses with proper error handling and logging. • Fit naturally into our Azure DevOps pipeline for au...

    $12 / hr Average bid
    $12 / hr Avg Bid
    49 bids

    ...smart storage, balanced textures—yet I’m open to your guidance on the exact colour palette. Scope of work The makeover must cover the living room, all three bedrooms, kitchen, balcony and the small utility area. I’d like each space to feel cohesive but still allow individual personality: a welcoming living room for family time, a sleek modular kitchen that’s practical and low-maintenance, a restful master bedroom, a study-friendly bedroom for my son that can double as his personal zone, plus thoughtful use of the balcony and utility so no square foot is wasted. Collaboration & deliverables I expect a full-cycle interior design service—from concept mood boards through detailed drawings to final material selections. Digital floor plans and 3...

    $106 Average bid
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    31 bids

    ...with each other in real time, and receive push notifications—all wrapped in a clean, modern UI that feels instantly familiar to anyone who has used mainstream platforms. I already have a clear feature map and rough wireframes; what I need now is your Android expertise (Java or Kotlin is fine) to turn them into a fast, stable application. A lightweight, secure back-end (Firebase, Supabase, or a RESTful API you prefer) will power authentication, media storage, and the social graph, so experience with at least one of those stacks is essential. Key deliverables • Full Android Studio project with well-commented code • Responsive UI that adapts smoothly from small phones to large tablets • Login/registration with email, Google, or phone (Firebase Auth is ac...

    $9 / hr Average bid
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    48 bids

    ...responsive, component-driven views in Angular, wiring them to services and state management that keep the UX smooth and fast. Server-side, everything must be written in Python. I’m happy for you to choose the most suitable framework—whether that ends up being Django, Flask, FastAPI, or something similar—as long as the code stays clean, idiomatic, and test-covered. Expect to design and implement RESTful endpoints, handle data modelling, integrate authentication, and ensure solid performance. Key deliverables • A repository with well-structured Angular code, reusable components, and routing in place • A Python backend with documented API endpoints, unit tests, and environment files ready for deployment • Clear setup instructions so I can...

    $246 Average bid
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    55 bids

    ...prompts through integration with a third-party text-to-image API (Clipdrop). I implemented a complete authentication system using JWT and bcrypt for secure password handling, along with a credit-based usage system so users can purchase and spend credits to generate images. On the backend, I designed the database schema with MongoDB/Mongoose to manage users, credits, and generation history, and built RESTful APIs to connect the frontend and backend cleanly. The frontend was built with React and Vite for a fast, responsive user experience. This project reflects my ability to handle a project end-to-end — from database design and secure authentication to third-party API integration and a polished, working UI — and it's representative of the kind of full-stack work I...

    $30 / hr Average bid
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    48 bids

    ...laws/workflows. -API Integration: Strong experience integrating third-party financial/credit APIs (direct experience with / MergePull is a major plus). -SaaS Stack: Proven track record with Stripe Billing (Subscriptions/Webhooks) and (or SendGrid/Klaviyo). -Security & Compliance: Proficient in secure data handling (AES-256 / field-level encryption for sensitive consumer data) and RESTful API architecture. -Ability to pick up an existing, well-structured codebase and execute cleanly against defined specifications. Submission Instructions: Please provide: 1. Fixed-price or itemized milestone quote broken down across the 6 workstreams above. 2. Estimated calendar timeline / hours to completion. 3. Examples of similar financial, API-heavy, or SaaS platforms you have built...

    $3837 Average bid
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    246 bids

    ...research content and lead generation website as per the agreed scope using the MERN stack (MongoDB, , React, Node.js). What was delivered: Frontend: Built a responsive, mobile-first React site to showcase research articles, case studies, and resources, with a blog/CMS-style layout, category-based navigation, and search/filter functionality for easy content discovery. Backend: Developed RESTful APIs in Node.js/Express to manage dynamic content, lead capture, and admin operations, secured with JWT-based authentication. Database: Designed MongoDB schemas for articles, categories, leads, and user submissions, structured for fast retrieval and easy scaling as content grows. Lead generation: Implemented smart inquiry/contact forms with validation, gated content downloads (email-for-P...

    $9 / hr Average bid
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    54 bids

    ...application architecture. The role requires strong technical expertise as well as leadership experience to guide development teams and deliver scalable and high-performance applications. Key Responsibilities: - Lead the design and implementation of end-to-end enterprise software architecture for web applications. - Oversee backend development using Java, Spring Boot, Spring Security, JPA/Hibernate, and RESTful APIs. - Direct frontend development leveraging Angular, TypeScript, HTML5, CSS3, and modern frameworks. - Design efficient database schemas and optimized data models from business requirements. - Create architecture documents and technical specifications. - Ensure scalability, maintainability, security, and performance of applications. - Mentor and guide development teams ...

    $646 Average bid
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    79 bids

    ...for complex, deeply nested rule structures. Required Skills & Qualifications Must-Haves: Strong proficiency in modern frontend frameworks (Vue.js 3 or React using TypeScript). Solid understanding of XML, XPath, and ideally experience with Schematron schema validation. Experience integrating web code editors (Monaco Editor/CodeMirror) or visual drag-and-drop rule builders. Proficient with RESTful APIs or GraphQL integration. Proven track record of building complex, data-heavy dashboards (using Tailwind CSS, Vuetify, or Material UI). Nice-to-Have: Familiarity with XSLT transformations. Experience with automated testing tools (Jest, Vitest, Cypress). Project Phases (Timeline) Month 1: Architecture setup, UI/UX prototyping, core dashboard setup, and template library f...

    $15664 Average bid
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    334 bids

    Position Full Stack AI Developer Experience 0–2 Years (Freshers with strong project experience can apply) Required Skills Frontend React.js JavaScript / TypeScript HTML5, CSS3 REST API Integration Backend Python FastAPI RESTful API Development MySQL AWS Cloud Amazon S3 Amazon RDS Amazon ECS Amazon ECR Amazon OpenSearch Amazon Bedrock DevOps Docker Containerization & Deployment Git & GitHub AI & Search LLM (Large Language Models) Semantic Search Vector Search with OpenSearch Prompt Engineering (Basic) Responsibilities Develop responsive web applications using React. Build scalable backend APIs with FastAPI and Python. Integrate LLM features using Amazon Bedrock. Implement semantic search using Amazon OpenSearch. Manage data with My...

    $256 Average bid
    $256 Avg Bid
    117 bids

    ...and mobile. On the server side please use Laravel; take advantage of its routing, Eloquent ORM, and built-in security features to deliver clean, maintainable code. Core scope • Set up a relational database, create the schema, and wire it to Laravel’s models. • Implement secure authentication and role-based authorization using Laravel Sanctum or Passport. • Expose key functionality through RESTful API endpoints and document them briefly for future integration. • Apply robust error handling and input validation on both client and server. • Write concise unit and feature tests; make sure critical flows pass before delivery. • Package the project for easy deployment (env variables, migration commands, build scripts) and assist during the...

    $417 Average bid
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    244 bids

    ...Every invoice must be produced as a PDF, saved to the database, and retrievable from a client’s record. A flexible template engine is essential: I want to tweak colours, fonts, and layout without touching code and, most importantly, drop our company logo into the header of every invoice. What I expect the finished product to include • React UI for customer, product, tax and invoice management • RESTful API in Node.js/Express with JWT-based auth and basic role control (admin, staff, read-only) • Template designer or configuration screen that lets me adjust the invoice look and upload/replace the logo • PDF rendering (e.g., pdfmake, Puppeteer, or similar—your call) • MySQL schema, seed data scripts, and migration files • Docker-c...

    $12 / hr Average bid
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    95 bids

    I’m a senior ASP.NET / C# engineer with more than 9 years of hands-on experience in web application and back-end development, SQL Server & MySQL, RESTful API design, and modern front-end integration. I’m now ready to move into a stable, full-time remote position and I’m offering a straightforward success fee: whatever my first complete month’s salary is, I will transfer that exact amount to the person or company that secures the role for me and delivers an official appointment letter. Here’s what the position must include: • Full-time, fully remote employment issued by an individual employer (not a freelance contract). • Core stack built on ASP.NET / C# with room to apply my skills in Angular or React alongside Entity Framework and .NET...

    $1908 Average bid
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    19 bids

    ...CSS** or modern component system) with Core Web Vitals optimization. * **Backend & Database Architecture:** * Robust backend development (**Node.js / Express, Python / Fastify, or Backend-as-a-Service like Supabase / PocketBase / PostgreSQL**). * Relational data modeling (Tutors $leftrightarrow$ Subjects $leftrightarrow$ Grades $leftrightarrow$ Localities/Pin Codes $leftrightarrow$ Leads). * RESTful API design with strict data-masking security. * **Programmatic SEO & Structured Data:** * Deep expertise in **JSON-LD Schema Markup**, dynamic XML sitemaps, and canonical URL management. * **Data Integration & Syncing:** * Experience with **Google Sheets API / Webhooks / REST APIs** for bi-directional data flow without performance bottlenecks. --- ### **Propo...

    $3 / hr Average bid
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    83 bids

    ...role exposed; internal admin and evaluator dashboards will be added later, so code structure must keep those roles in mind even if the screens stay hidden for now. Clean, role-based authentication (OAuth or JWT) and an activity log are mandatory, as the system must pass a standard public-sector compliance review. Deliverables • Responsive front-end (React, Angular, or similar) connected to a RESTful or GraphQL API • Back-end in PHP/Laravel, Node, or Python/Django—whichever you work fastest in, provided it’s well-documented • Database schema (PostgreSQL or MySQL) with migration scripts • Unit tests covering bid submission, evaluation scoring, and notification triggers • Deployment scripts for a Linux server (Docker preferable) •...

    $58 Average bid
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    11 bids

    ...Orders: Streamlined workflow to manage vendors, track purchase orders, and automatically sync newly received stock into inventory. Analytics & Reporting: Interactive dashboards displaying daily/monthly sales analytics, top-selling medicines, and revenue summaries. Recommended Tech Stack Frontend: React.js + Vite (Fast, responsive, modern UI) Backend: FastAPI / Python (High performance, modern RESTful APIs) Database: MySQL / PostgreSQL with ORM for transaction safety Deployment: Vercel (Frontend) & Railway / Render (Backend & Database) Estimated Timeline & Roadmap Phase 1 (3-4 Days): Database Schema Design, Auth Setup (JWT), Role Permissions Phase 2 (1 Week): Core Backend Logic (Inventory, Stock Alerts, POS Engine, Suppliers) Phase 3 (1 Week): React Fronten...

    $442 Average bid
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    117 bids

    I’ve just moved into a small flat and want to make every square metre feel fresh, modern and restful without overspending. My main goal is to elevate the overall look and feel of the space—especially the bedroom and adjoining relaxation area—while keeping the layout practical. Here’s what I need from you: • A well-thought-out 2D floor plan that shows optimal furniture placement and traffic flow. • A fully textured 3D model or set of renders that lets me visualise the concept from multiple angles. • A cohesive modern colour palette (paint, fabrics, accents) that feels calm but still has personality. I’m leaning toward cost-effective materials and smart storage ideas, so please make suggestions that won’t break the bank. If ...

    $86 Average bid
    $86 Avg Bid
    36 bids

    ...UI / Information Architecture (IA): Craft wireframes, user flows, and intuitive, accessible interfaces tailored to high-conversion user journeys. AI and Workflow Automation: Integrate AI APIs (OpenAI, Anthropic, Gemini) and build automated workflows to enhance app functionality and operational efficiency. Backend and Database Management: Build and maintain PHP backends, database structures, and RESTful API integrations between platforms. Website Management and Security: Perform regular site audits, security hardening, core/plugin updates, and speed optimizations. TECHNICAL SKILLS REQUIRED Frontend and Design: HTML5, CSS3, JavaScript, UI/UX Design, Information Architecture (IA), Responsive Web Design Backend and CMS: PHP, MySQL, WordPress (Custom Themes, Plugins, Core API), REST A...

    $91 Average bid
    $91 Avg Bid
    66 bids

    I need Cashfree’s recurring-payment module wired into my website so customers can pick a plan and get billed automatically. The focus is Cashfree’s Subscription Payments...in real time. • A lightweight admin view (even a simple dashboard page) where I can see active plans, next charge dates, and manually cancel or pause a user if needed. • End-to-end testing in Cashfree’s sandbox followed by a clean switch to live keys, with clear documentation of any code or environment variables you added so I can maintain it later. My stack is a standard HTTPS site with a RESTful backend, so you can integrate in the language you’re most comfortable with—just keep the code modular and well-commented. Once everything is live and reconciliations line up i...

    $87 Average bid
    $87 Avg Bid
    112 bids

    ...to create personalized feedback pages, receive anonymous messages, manage feedback through a dashboard, and interact with their audience in real time. The frontend was developed using React 19, Vite, Tailwind CSS v4, and Framer Motion, with a focus on responsive UI, reusable components, smooth interactions, and a clean user experience. The backend was built with Node.js and using a RESTful API architecture. I implemented secure authentication using JWT with HTTP-only cookies, Google OAuth 2.0, and two-factor authentication, along with authorization and protected API routes. Candiq includes AI-powered content moderation using the Google Gemini API and Hugging Face Inference API to detect and handle toxic, abusive, or inappropriate feedback. I also implemented custom word filte...

    $10 / hr Average bid
    $10 / hr Avg Bid
    28 bids

    ...third-party API integrations. We are looking for someone who can take the product from concept and architecture through development, testing, deployment, and production launch. Scope of Work Web Application * Develop a modern, responsive SaaS web application * Build user dashboards and management panels * Implement responsive UI/UX * Develop frontend and backend functionality * Build scalable RESTful APIs * Implement authentication and authorization * Implement role-based access control (RBAC) Mobile Application * Develop cross-platform Android and iOS mobile applications * Implement API integration with the SaaS backend * Build authentication, user profiles, dashboards, notifications, and core product features * Ensure responsive, optimized, and production-ready mobile UX ...

    $184 Average bid
    $184 Avg Bid
    133 bids

    ...and staging server; the codebase is mature but showing slowdowns under load. Your first task is to profile the application, pinpoint the bottlenecks, and then dive straight into the code to resolve them. While the immediate objective is performance optimisation, you will inevitably touch on bug fixes and a few small feature tweaks as you progress. The stack is standard Laravel/PHP with MySQL, RESTful endpoints, and a Vue-flavoured front end (HTML, CSS, JavaScript). You should feel comfortable tracing complex queries, refactoring controllers, tightening Eloquent relationships, caching wisely, and measuring gains with tools such as Laravel Telescope, Xdebug, or Blackfire. I keep good coding standards throughout the project, so I expect clean, well-commented commits and small, sel...

    $81 Average bid
    $81 Avg Bid
    63 bids

    ...developer who writes clean, well-structured, thoroughly documented code. The scope spans the full life-cycle: feature development, rigorous debugging, test coverage that inspires confidence, and finally packaging and deployment to a live environment. Because the exact business logic will be shared after kickoff, versatility is important. Familiarity with automation workflows, data-analysis pipelines, RESTful or GraphQL APIs, and modern AI/ML libraries (Pandas, NumPy, scikit-learn, TensorFlow, or similar) will allow you to hit the ground running, yet please stay pragmatic—choose only what the project truly needs. From you I would like: • A concise project timeline that breaks work into clear milestones (planning, core build, testing, deployment, and post-launch suppor...

    $268 Average bid
    $268 Avg Bid
    70 bids

    ... I want the codebase organised for long-term maintainability, with clear documentation, type hints where useful, and unit tests that cover critical paths. Beyond core development I will need help with debugging, automated testing, and packaging/deployment (a Docker image or similar solution that lets me spin the tool up quickly in staging and production). Familiarity with automation scripts, RESTful APIs, or light AI/ML integration is a bonus and may be folded in as we refine the roadmap. Project plan & deliverables Please outline: 1. A timeline broken into logical milestones (e.g., data ingestion layer, cleaning module, viz dashboard, final deployment). 2. The percentage or amount you would release at each milestone, along with an overall cost estimate. 3. Your app...

    $1053 Average bid
    $1053 Avg Bid
    58 bids

    ...with templated messages. • Detailed logging to both console and rotating log files. • Secure data storage in a relational database so results are queryable later. I prefer developers who are comfortable with popular scraping libraries (Requests, BeautifulSoup, Selenium), file-handling packages (pandas, PyPDF2, openpyxl), and orchestration tools such as Celery or Prefect. Experience building RESTful APIs or adding AI/ML modules for future smart features is a plus. Proposed delivery structure - Milestone 1: Project skeleton, environment setup, CI/CD pipeline - Milestone 2: Web scraping module with tests - Milestone 3: File processing engine with tests - Milestone 4: Workflow orchestration, logging, and email layer - Milestone 5: Database integration, final...

    $1071 Average bid
    $1071 Avg Bid
    63 bids

    ...reports that can be filtered, searched at account level and downloaded as CSV/Excel. • Elastic search across all campaigns, customers and delivery logs. Tech expectations Use a modern, widely supported stack (think Node.js/Express or Django/FastAPI on the back end, React or Vue on the front, PostgreSQL or MongoDB for data, and Docker/Kubernetes for scalable deployment). Secure code practices, RESTful or GraphQL APIs, and a micro-service-friendly architecture will be appreciated because we anticipate future feature expansion. Deliverables 1. Source code in a private repo with clear commit history 2. Deployed MVP on our cloud account (AWS/Azure/GCP) 3. Database schema and migration scripts 4. API documentation and a brief user manual 5. Test suite covering ...

    $1036 Average bid
    $1036 Avg Bid
    70 bids

    ...Excel-exportable reports. Please wire in a straightforward email-and-password authentication flow and keep data in a SQL database—I am fine with MySQL or PostgreSQL as long as schema migrations are simple to manage. Reports should download in Excel with the columns properly typed so they open cleanly in Microsoft 365 or Google Sheets. Because the project will eventually tie into other services, clean RESTful endpoints, sensible TypeScript interfaces, and modular Angular components are important. I would also like brief setup documentation so I can run the stack locally with a single npm install / npm run start sequence and later deploy to a cloud VPS. Core deliverables • Complete Angular + Node.js source code in a private repo • SQL schema and seed data scr...

    $540 Average bid
    $540 Avg Bid
    22 bids

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