API 개발 Jobs

Ahoj, hledám freelancera na vytvoření jednoduchého webu / webové aplikace pro AI textovou adventuru. Princip: * uživatel si vybere předem připravené dobrodružství, * každé dobrodružství má vlastní příběh, pravidla, hádanky, předměty a několik možných konců, * hráč dostává text + obrázek aktuální situace, * následně sám napíše, co chce udělat, * AI jeho akci vyhodnotí a pokračuje v příběhu podle předem připraveného scénáře, * nechci čistý AI generátor, který si celý příběh vymýšlí sám – jednotlivé hry budou předem vytvoře...

I need a production-ready shopping app built from the ground up, covering mobile front-end, back-end services, and a web-based admin panel. Security & Sign-in Users will create accounts with the classic email/password flow. All traffic must travel over SSL, and stored credentials should be hashed and salted so the authentication layer passes a penetration test. Shopping Experience The interface has to feel effortless: smooth screen transitions, category browsing, and a fast, typo-tolerant product search. I’m expecting native performance on both iOS and Android, but I’m open to React Native or Flutter if you can still hit that standard. Payments Checkout must launch with PayPal, Stripe, and Square fully integrated. Each gateway should return clear success/failure ca...

I am planning to launch an end-to-end ecommerce solution that can stand shoulder-to-shoulder with Amazon, Flipkart, Meesho, Snapdeal and Myntra. The build must ship simultaneously on iOS and Android, delivering a smooth, modern shopping experience that scales to a large, varied product catalogue. Core functionality I need from day one includes: • User account management (secure sign-up, social login, profile, wish-lists) • Payment gateway integration with all the standard cards and UPI/wallet providers for the Indian market • Product reviews with ratings, photos and a simple moderation flow If you have already built commerce apps, please share live links or store screenshots that prove it—your past work will be my primary evaluation criterion. At hand-ov...

I'm looking for a senior developer with hands-on experience defeating Arkose Labs FunCaptcha (specifically the newer game variants such as hopscotch_highsec / hopscotchv3) in a headless / API-based pipeline. ▎ ▎ I already have a working Node.js codebase that: ▎ - Mints Arkose tokens via a real-Chrome TLS client (bogdanfinn) ▎ - Rotates residential proxies + BDA fingerprints per attempt ▎ - Uses commercial classifiers (YesCaptcha, OmoCaptcha, ) ▎ ▎ The pipeline reaches the challenge-submit step consistently, but the classifiers we use are giving low-accuracy answers on the newer navigation-style variants, so we're getting solved:false on the final wave. ▎ ▎ What I need help with: ▎ - Diagnosing whether the failure is truly answer-quality vs a deeper trust/suppression issue ▎ - Imp...

New offshore India position - *CST hours till 3 PM CST* *### Mandatory Skills* * **MAUI & React Native** * Basic understanding of native/mobile application development * Understanding of common mobile development challenges, platform-specific issues, performance, deployment, and troubleshooting * **Azure & Backend Services** * Azure Functions * Azure Blob Storage * Cosmos DB * SQL Database * Third-party API integrations * Webhooks * Payment gateway integrations * Understanding of integration-related challenges, error handling, retries, security, and scalability * **.NET Core** * Strong understanding of .NET Core * Dependency Injection (DI) * Authentication and Authorization mechanisms * API development and integration * **Node.js** * Understa...

I’m building a full-featured e-commerce site and need a developer (or small team) who is fluent with the MERN stack—React.js on the front end, Node.js with on the back end, and MongoDB as the database. Core scope The store must be fast, cleanly coded, and fully responsive on mobile, tablet, and desktop. Beyond a polished UI, I’ll need secure user authentication, seamless MongoDB integration, and a checkout flow that uses PayU Money as the payment gateway. Key shopping features • Advanced product search and filtering so visitors can drill down quickly. • A reliable shopping cart and checkout process with real-time price and inventory updates. • User reviews and ratings attached to each product for social proof. What I’d like from you 1. A...

We want a finance tracking application with features Dashboard_Net worth summary_Total assets (cash + investments) minus liabilities (credit card outstanding) as one headline number. Auth & Onboarding_Sign up / Log in_Email + password, full validation. Server-side bcrypt hashing, per-device sessions. Auth & Onboarding_Profile capture at signup_Full name, DOB, income source, monthly income bracket, phone with country code selector. Auth & Onboarding_Email & phone OTP verification_Generate, expire, resend, attempt-limit flow — simulated pending a real SMS/email gateway. Dashboard_Monthly summary_Income, expenses, and net savings for the current month. Dashboard_Spending by category_Donut chart + breakdown list. Dashboard_Recent transactions_Quick-glance list of the ...

I'm looking for an experienced Node.js developer to set up an AI Router. This intelligent proxy will dynamically distribute Natural Language Processing requests across multiple free AI providers. Requirements: - Support for Natural Language Processing services - Input format: Plain text - Dynamic request distribution Ideal Skills and Experience: - Proficiency in Node.js - Experience with AI APIs and proxies - Strong understanding of NLP tasks - Ability to handle plain text input Submit a brief overview of your experience and approach to this project.

I’m creating a companion-on-demand service that lets users book an “online rental boyfriend” quickly and discreetly, and I need a complete product that works seamlessly as both a website and a mobile app (iOS and Android). The heart of the product is a smooth booking flow: visitors browse available companions, select a time slot, confirm the rate, and pay securely in just a few taps. A real-time availability calendar, automated confirmations, and push/email reminders all need to be in place from day one so customers feel confident their booking is locked in. While the booking system is the must-have feature, I’d like the codebase and database schema structured so that user profiles and private messaging can be switched on later without a full rewrite. Clean modula...

I’m putting together a straightforward location-tracking system for loads of non-perishable goods that move through warehouses, trucks, and rail cars. The core requirement is real-time position updates from departure to storage, with automatic alerts if a device signals potential theft. The hardware can be either single-use—so the receiver never has to return or recharge the tag—or a reusable unit that we can redeploy after each trip. I’ll need your help scoping both variants and producing an estimated cost per device for each. What I expect from you • A concise technical proposal outlining the recommended tracker form factor, network technology (e.g., GSM, LTE-M, NB-IoT, LoRaWAN), and back-end platform or API you plan to leverage. • A table or brie...

My local Windows-based Odoo 18 sandbox ran perfectly until a contractor pushed an “ops security hardening” change set. Since then: • Login succeeds only intermittently • The screen often turns blank, key menus disappear, and the session becomes unstable (Blank screen, Missing menus, Unstable session) The culprit likely sits in the custom add-on layer or the recent auth/session code the contractor touched during hardening. I do NOT want a fresh install, random module deletions, or a wholesale rewrite. What I need is a precise repair that restores the original, stable behaviour while preserving the security improvements that actually matter. Scope of work – Inspect the custom add-on, any permission tweaks, configuration edits, or related firewall rules intr...

Projeto: iX Farma — Aplicativo de delivery para farmácias Busco um profissional ou equipe para desenvolver o iX Farma, um aplicativo de delivery de farmácia inspirado no modelo do iFood. O objetivo é conectar clientes, farmácias/lojas e motoboys entregadores em uma mesma plataforma. O lançamento inicial será em Vitória da Conquista – BA, com possibilidade de expansão para outras cidades no futuro. Quero uma primeira versão funcional, segura e com custo controlado (MVP), priorizando o fluxo principal de pedido: cliente escolhe produtos em uma farmácia, realiza o pedido, a farmácia prepara e um motoboy faz a entrega. Perfis de usuários Cliente Criar conta, fazer login e recuperar senha. Cad...

I have an enterprise-grade, multi-vendor SaaS marketplace that is feature-complete on paper but still awaiting a green light for production. Before we release, I need an experienced Technical Project Manager or Technical Product Manager to give the entire platform a hard, independent review and drive it all the way to an unequivocal “ready” or “not ready”. Scope you will own • Perform a line-by-line review of the build against the existing SRS, challenging developers whenever implementation drifts from spec. • Orchestrate milestone planning and daily follow-ups with the current dev team so fixes, retests and regressions stay on schedule. • Design and execute full UAT: test every workflow, log defects in detail, and verify fixes. The goal is sim...

I want a complete fitness tracking app built around my personal-trainer brand. The core of the project is to give each client a private login that opens a personalised dashboard where they can: • watch my step-by-step exercise videos and written how-to guides • read tailored nutritional information • fill out and submit workout-plan forms I create for them • upload their own progress photos and short videos so I can review technique and results An intuitive admin panel is essential so I can add new content, approve uploads, and track every client’s progress without touching code. Smooth UX on both iOS and Android is a priority, and the backend must be secure enough to handle sensitive health data as well as media files. Deliverables I need to see before...

We are seeking a developer to create a Minimum Viable Product (MVP) for an innovative web platform. This platform aims to connect users to a network of healthcare partners, including doctors, clinics, laboratories, pharmacies, and other establishments. Essential functionalities for this first phase of the MVP include: - Complete registration and login system for users and partners. - Implementation of an administrative panel for platform management. - Creation of a specific panel for partners to manage their information. - Functionality for detailed registration of doctors, clinics, laboratories, pharmacies, and other partners. - Ability to register services, consultations, exams, and benefits offered by partners. - Option to display the regular price of services and the discounted price f...

I am gaining peojects costs. This isnt our first app so we have some familiarity. App for Hunters hiker's outdoors people in general. Get back safe . There is no way currently without a Epirb or PLB to share with friends and family. Your exact coordinates. When you are due back and if things change a count down starts then will notify people. Also providing an sos app button. Our app will help all outdoors people and it will allow family friends or partners to know theyre exact location and if they fail to meet the requirements or check ins it will start to notify the appropriate contacts

Develop a complete employee web application for the existing HARIZ system using the current backend and database. The web application should replicate the main employee workflow currently available in the HARIZ mobile application and be fully integrated with the existing system. Scope includes: * Employee login and authentication * Department / Inspection Category selection * Department to Visit selection * Display the correct inspection form based on the selected inspection category * Complete inspection forms and submit reports * Yes / No / N/A questions * Comments and image uploads when required * Report history and status tracking * Approval / rejection workflow integration with the existing HARIZ system * Arabic and English language support * Responsive design for desktop, tablet, ...

I’m building an online “rental boyfriend” service and need it available on the web as well as native iOS and Android apps. The core experience has to feel instant and personal, so an in-app live chat is the first feature I want working flawlessly. Users should sign up or sign in with their preferred social media account (Facebook, Google, or Apple are all fine), then jump straight into chatting with listed companions. What I already have in mind • A clean, swipe-style catalogue of profiles with photos, short bios, interests and hourly availability. • Real-time chat that supports text, emojis, read receipts and push notifications. • Admin tools that let me verify new “boyfriend” profiles, adjust availability calendars and step in to modera...

Currently, each invoice request requires me to complete several steps. The guest sends me a message or calls me, provides their company details, which I then have to enter manually, locate the relevant reservation, issue the invoice in my invoicing software and send it by email. With seven apartments and a high number of bookings, this results in many additional tasks every month, while manually entering the information creates a risk of errors in the tax identification number, company name or address. My idea is to fully automate this process. The guest scans a QR code placed in the apartment, completes a short form and confirms the information using a link received by email. The system then automatically issues the invoice in invoicing software such as inFakt and sends it to the specifi...

Summary WHAT TRYING TO DO OPEN TO FEEDBACK: The goal Get you retained as an expert witness more often by finding relevant lawsuits the day they're filed and letting the attorney know you're available — before they've gone looking for an expert. What we're building A small automated pipeline that runs every weekday morning: Trellis (a court-records service) emails you alerts about newly filed Texas cases matching your searches (med-mal, epidural injections, RFA, stimulators, radiculopathy, CRPS, concussion, trucking/spine injuries). n8n (a no-code automation tool) reads those alert emails, pulls out each case, and skips any you've already seen. Claude (AI) reads the case details and scores it 0–100 for fit with your practice, identifies the plaintiff ...

need an experienced mobile and backend developer to build a digital loan application for India with a user experience and loan journey similar to Pocketly, but with completely original branding, UI/UX and source code. The app should allow customers to: Customer Features: Register/login using mobile number and OTP Create and manage a customer profile Apply for a loan Select loan amount and repayment tenure View estimated EMI/repayment schedule Upload required documents Integrate PAN and customer identity/KYC verification through an authorised third-party API Add and verify bank account details Track loan application status View approved loan details View repayment schedule and repayment status Receive notifications and reminders Admin Panel: Secure admin login View and manage customers View...

I need an experienced mobile and backend developer to build a digital loan application for India with a user experience and loan journey similar to Pocketly, but with completely original branding, UI/UX and source code. The app should allow customers to: Customer Features: Register/login using mobile number and OTP Create and manage a customer profile Apply for a loan Select loan amount and repayment tenure View estimated EMI/repayment schedule Upload required documents Integrate PAN and customer identity/KYC verification through an authorised third-party API Add and verify bank account details Track loan application status View approved loan details View repayment schedule and repayment status Receive notifications and reminders Admin Panel: Secure admin login View and manage customers Vi...

I have a complete, clean PostgreSQL database of a football club's entire match history — 120 years, roughly 6,900 matches, with lineups, goals, cards, players, managers, referees and venues. **The data work is finished.** I need a developer to build the website on top of it. There is a full written specification and a technical appendix documenting every table and data convention. Both go to shortlisted bidders. This is a well-defined build, not a discovery project. ### What exists already - A PostgreSQL 17 dump (~10 MB, 35 tables) that restores cleanly, with a documented schema - A working read-only reference viewer you can browse: **** - A ~15-page specification covering every page, every form, colours, and an acceptance checklist - A technical appendix covering data conven...

I need a small-footprint Azure application, that I can deploy inside my tenant, that lets users upload a PDF of our “date effective” records and automatically pulls out the From Date and To Date. Here is the flow I have in mind: 1. Upload interface (simple web page or BLOB-triggered function) accepts a single PDF at a time. 2. Azure AI Document Intelligence handles the parsing. If extra text cleanup or disambiguation is required, feel free to chain Azure OpenAI behind it. 3. Your code pinpoints the first instance of the two labels (“from date” / “to date”) and captures the values in ISO format. 4. The result, together with a unique identifier we generate for that file, is inserted into an Azure SQL Database table. I will provide sample PDFs ...

I sell a range of services and products and now want a straightforward way to enlist referral partners. I need two linked Android apps—one for the partner and one for me as the admin. Partner app • Login must be by mobile number (OTP flow is fine). • After logging in, the partner sees a single form to capture the referral’s name, address, phone, and email. • The same screen should let the partner attach supporting documents (images or PDFs). • A small dashboard listing every referral the partner has submitted would be helpful so they can check status. Admin app • I should be able to view each partner’s submissions, open the attached files, and mark a referral as approved, rejected, or pending. • Basic search / filter by partner ...

The AMC covers maintenance of a MERN stack-based website, including MongoDB, , React.js, and Node.js components. Included Services: • Bug fixing and issue resolution • Performance monitoring and optimization • Security patches and vulnerability fixes • Minor UI/UX enhancements • Server and database maintenance • Backup monitoring and recovery support • API monitoring and fixes • Third-party integration support • Changes in design, features, content, and images within existing pages are included in the scope • Development of a dynamic testimonial feature at no additional cost within AMC scope • Creation/addition of unlimited new pages (information-based/static pages/dynamic) will be included in the scope • Others to be included an...

I’m looking for an experienced AI Agent / Automation Developer to build an MVP for a cloud-based personal business operating system, primarily focused on Real Estate. The system will include: * Central CRM and management dashboard * Real estate properties, owners, clients, leads and deals * AI matching between property supply and buyer/tenant demand * WhatsApp Business integration and automated lead handling * AI follow-ups with human approval * Google Calendar, tasks and dynamic scheduling * Marketing, social media and content workflow * Digital products and order management * Finance, commissions and purchasing tracking * Market analytics and reporting * AI Executive Assistant for daily priorities and follow-ups Preferred experience: OpenAI API / AI Agents, n8n or Make, WhatsApp...

I'm ready to commission a cloud-hosted order management tool that traders can access as a subscription service. The core of the platform must deliver real-time stock price tracking and the ability to fire off trades automatically; I also want the flexibility to toggle between fully automated and semi-automated order flows from the same interface. Order coverage should start with all type order instructions, and I'd like the architecture to be open enough that orders function can be added without a rewrite. Execution will route through leading brokerage APIs, so clean, well-documented connectors and a sandbox mode for testing are essential. Key deliverables • Web-side dashboard that streams live prices and order status with no latency. • Rule engine or scriptin...

I want to build an AI-driven module that sits alongside my existing trading setup and delivers continuous, real-time risk assessment for both the forex and cryptocurrency markets. The goal is simple: every open position and pending order should be evaluated second-by-second so I immediately see my true exposure and can take action before a drawdown spirals. Here’s what matters most to me: • Real-time risk assessment is the entire focus. Position sizing, margin usage, volatility spikes, correlation shifts, and news shocks all need to feed straight into the model so it can flag elevated risk instantly. • The first release only has to cover forex and crypto. If your architecture is flexible enough to extend into stocks later, that’s a plus but not required right now...

I need a straightforward Android application that lets users access the app through a secure username-and-password login screen. At this stage I am focusing only on Android, so you can use Android Studio with Java or Kotlin—whichever you are most comfortable with. Core scope • Clean, intuitive login interface • Secure credential handling (local encryption or a backend such as Firebase/Auth0—open to your best-practice suggestion) • Well-structured project files and clear comments so I can maintain the code later Optional next steps (not in this job but good to keep in mind) could include subscription flows or cloud integration, so please architect the code with scalability in mind. When you hand over the APK and full source code, I will test the build ...

I need an Android application that authenticates against a Pepperstone cTrader account through the official cTrader Open API using the Implicit Grant flow. After sign-in, the user must be able to: • securely fetch and display current account balances, open positions, and full account history • place, modify, and close trades from both demo and live accounts Push notifications are not required, so everything should happen in-app. Please follow cTrader’s recommended OAuth security practices, store tokens safely, and make sure the same codebase can be switched between demo and live environments with a simple build flag or configuration file. Deliverables must include: • a clean Android Studio project (Kotlin or Java) that compiles without external tweaks • doc...

I need an experienced full-stack engineer who can give special attention to the backend of my platform and raise its security posture across the board. The frontend is in decent shape, but the core services, data layer, and deployment pipeline all need a careful redesign so that every request, record, and secret is handled with industry-grade protection. Here is the outcome I’m after: • A fresh backend architecture that scales cleanly and is resilient against common threat vectors. • End-to-end authentication and authorization flows, encrypted at rest and in transit. • Well-structured APIs with input validation, rate limiting, detailed logging, and automated tests. • Infrastructure-as-code or container scripts so I can spin up identical, hardened environme...

Custom CRM/ERP Web App for Sales, Contracts, Installations & Automation Job Description We are looking for an experienced Full-Stack Developer to build a custom web-based CRM/ERP system for our company, Aquantia, a Spanish company selling and installing water purification systems. We do NOT want Odoo or another existing ERP implementation. We want a clean, simple and scalable custom web application built around our actual business workflow. This is Phase 1, but if the project is successful, we intend to continue working with the developer long-term and add more functionality as the company grows. COMPLETE WORKFLOW Meta Lead Ads → CRM → Automatic WhatsApp → Call/Follow-up → Sale → Contract → Electronic Signature → Financing → Installation &...

I need a complete payment gateway that can process Credit/Debit cards, Cryptocurrency, and Bank transfers seamlessly across Web, Mobile, and in-store POS environments. Robust security is non-negotiable, so the build must include Two-factor authentication, end-to-end Encryption, and smart Fraud detection baked into every transaction flow. To keep the scope crystal-clear, here’s what I must walk away with: • A scalable back-end capable of handling the three payment methods above • Front-end or SDK components that drop into web apps, native mobile apps, and common POS terminals • Security layer implementing the three features named earlier, with compliance reporting enabled • Clean API documentation and a minimal admin dashboard so I can track transactions and...

I am building an intraday front- and back-office reconciliation intelligence platform that surfaces trade breaks within minutes instead of waiting for the usual end-of-day batch reports. The goal is twofold: first, to highlight exceptions in near real-time so operations teams can act while a position is still fresh; second, to recognise when multiple apparent breaks share one underlying root-cause and roll those into a single, actionable incident. Integration with SimCorp Dimension is central: the system will consume positions, cash ledgers, transactions, and instrument reference data through its published REST/OpenAPI services and supporting data-access interfaces, on both scheduled and event-driven cadences. A normalization layer maps SimCorp entities onto a canonical internal model, wit...

I need a Flutter mobile app with a backend. The backend should support API integrations. Ideal skills and experience: - Proficiency in Flutter and - Experience with API integrations, particularly with payment gateways and third-party services

CASHLESS Tap & Go — NFC & QR Transport Payment Platform We are looking for an experienced developer/team to build CASHLESS Tap & Go, a simple cashless payment system for public and hire transport. How it works A taxi, shuttle, private-hire vehicle or other transport vehicle has a unique NFC tag and QR code. The passenger: TAPS the NFC tag or SCANS the QR code → payment page opens → selects or enters the amount for the ride → optionally adds a tip → pays. No app download is required for the passenger. Core Requirements Unique NFC/QR payment profile for each driver/vehicle Mobile payment page Preset payment amounts + Own Amount Optional tip amounts + Own Amount Payment gateway integration Successful payment confirmation to passenger and driver Driver/op...

I’m forming a small founding team and want a business partner whose strengths lie in intermediate-level backend development. You should be comfortable building reliable, scalable services in Python, from designing RESTful APIs and data models to deploying on a modern cloud stack. This is a partnership, not a one-off contract: you’ll help steer architecture, set coding standards and share in the product’s success. While Python is essential, experience with Java or Node.js would be a welcome bonus, not a requirement. First, we’ll co-create a concise technical roadmap; next, you’ll lead the build of an MVP service layer we can demo to early adopters. If you’ve recently shipped a Python backend and are eager to grow something from the ground up, let&rsqu...

I need a small-footprint scheduling engine that runs in both a web application and its companion mobile app. The system will let end-users set up and manage: • meetings that push to their preferred calendar • one-off or repeating reminders with configurable notifications • fully recurring tasks (daily, weekly, custom) • WhatsApp messages dispatched automatically through the WhatsApp Business API Core expectations • A single codebase or tightly aligned services so web and mobile stay in sync in real time. • An intuitive UI for creating, editing, and canceling schedules. • Reliable background execution—think server-side cron or queue workers on the web side and native schedulers / push on iOS and Android. • Time-zone awareness, ...

I need a web-based billing platform whose core job is fast, accurate invoice generation. The front end should let regular users create, preview, download or email invoices in PDF without friction, while the back end stays clean and secure. Alongside that customer-facing side, I want a super admin panel with full control over: • User management – create, suspend, reset passwords, assign roles, view activity. • Financial reporting – pull real-time revenue summaries, export CSV/Excel, filter by date, client or product. Responsive design, solid authentication, and a well-structured database are mandatory. I’m comfortable with any modern stack (Laravel, Node, Django, Ruby, etc.) as long as the code is well documented and deploys smoothly to a standard cloud host...

I have a small React.js web application ready for production on a private domain. The cPanel account is already live, so I only need help with specific tasks—things like creating the production build, configuring the document root, handling SSL, setting environment variables, and making sure the deployment script runs smoothly each time I push fresh code. Once the site is live, I also need a clean, documented API that external partners can call securely. A lightweight REST endpoint is fine; just be sure it validates requests, returns JSON, and is ready for basic authentication or token headers so it can plug straight into their platform. Please bring solid cPanel experience, comfort with React-friendly build tools (npm, Yarn, Webpack or Vite), and the ability to test the new API fr...

Role: Bring in clients for custom enterprise software, AI systems, and platform engineering projects — you pitch, we architect and deliver. Who you'd be selling for: An engineering-led technology partner (India-based, global delivery) with 50+ years of combined leadership experience across the team, serving 5+ industries. This isn't a design agency or a body-shop — the team leads with architects and senior engineers, not delivery managers, and positions as a long-term technical partner rather than a vendor. What you're selling — real, differentiated capability across four areas: Enterprise Platform Engineering — custom SaaS, API/systems integration, multi-tenant architecture, legacy modernization (proven up to 40% reduction in operational fragmenta...

I need a pro who can walk me through creating a brand-new eBay developer account and make sure it is fully activated with production keys. My sole goal is to pull sold-price data via the eBay APIs, so once the account is live and the keys are confirmed to work in a quick test call (Postman or similar), your job is done. What I expect from you: • Clear, step-by-step guidance—screen-share or concise written instructions—covering registration, application creation, sandbox verification, and production key request. • Troubleshooting along the way if eBay flags anything or asks follow-up questions. • A brief demo call to prove the keys return sold-price results. No ongoing training on other features is required; I only need the initial setup completed correctly the ...

I need a full-featured multi-vendor e-commerce site where vendors list and sell freelancing services. The platform must allow independent professionals to register as vendors, create service listings, and receive payments through a secure, automated system. Core expectations • Clean, responsive front-end that feels intuitive on both desktop and mobile • Vendor dashboard for managing offerings, earnings, and order status • Customer flow from discovery to checkout kept as simple as possible • Admin panel where I can monitor transactions, verify vendors, and resolve disputes • Scalable architecture ready for future feature additions and third-party integrations Your deliverable is a production-ready website, deployed to my hosting of choice, with brief...

I need an experienced AI/full-stack developer to build a cricket betting market analysis web app. The main purpose is to assess whether current bookmaker odds accurately reflect the real probability and strength of each team, and to identify potential market overreactions and value opportunities. The app should combine live and historical cricket data, including player statistics, team performance, match situations and bookmaker odds. It should analyse the data and provide clear signals showing when the market may be overreacting and when the available odds may differ significantly from the estimated true probability. The dashboard should be clean and simple, with easy-to-understand charts, probability comparisons, confidence levels and explanations for each signal. Key features should...

I’m looking for an experienced AI Agent / Automation Developer to build an MVP for a cloud-based personal business operating system, primarily focused on Real Estate. The system will include: * Central CRM and management dashboard * Real estate properties, owners, clients, leads and deals * AI matching between property supply and buyer/tenant demand * WhatsApp Business integration and automated lead handling * AI follow-ups with human approval * Google Calendar, tasks and dynamic scheduling * Marketing, social media and content workflow * Digital products and order management * Finance, commissions and purchasing tracking * Market analytics and reporting * AI Executive Assistant for daily priorities and follow-ups Preferred experience: OpenAI API / AI Agents, n8n or Make, WhatsApp...

Build & Deliver RTIQA v1 — Global Multi-Tenant EdTech Platform RTIQA is a large, long-term project aimed at building an impactful global EdTech SaaS platform combining: - School Management System (SIS) - Learning Management System (LMS) - Student Information Management - Parent Engagement - Secure Assessments and Academic Records - Certificates and Verification with Public Verification Pages - Notifications and Communication - Practical AI-Powered Educational Assistance Tools This is a full engineering challenge focused on delivering ONE complete and production-ready outcome. The successful freelancer or team will review the existing repositories, analyze the architecture, consolidate or refactor as necessary, and take RTIQA from its current work-in-progress state to a secure, ...

We are looking for an experienced Full-Stack Developer with strong OpenAI API experience to build a modern SaaS web application that generates data analysis scripts using AI. The platform will allow users to describe their data analysis requirements or provide a specific scenario, and the system will use the OpenAI API to generate the appropriate analysis script automatically. Main Website Pages Public Website Home / Landing Page Features / How It Works Pricing / Subscription Plans Login & Registration Terms & Privacy pages User Dashboard Registered users will have a personal dashboard where they can: Enter a text description of their data analysis requirement. Describe a specific analysis scenario or objective. Submit the request to the AI. Generate data analysis scripts throu...

I run several Django-based web applications that need ongoing feature development and maintenance. To keep up with our roadmap I’m looking for a developer who is comfortable settling in for the long haul, communicating clearly, and shipping production-ready code on a steady cadence. The immediate focus is on three areas that touch nearly every part of the stack: • Multi-factor user authentication – think TOTP, backup codes, and recovery flow all wired into Django’s auth system without breaking existing sessions. • Payment integration – we currently prototype on Stripe and will move to live transactions once the flow is stable, so expect webhooks, retries, and clean error handling. • API development – new and refactored REST endpoints power...

Statement of Work (SOW): Parking Agent MVP Development ## 1. Project Overview & Objective Parking Agent is an app-less, privacy-first QR vehicle communication platform. The objective of this project is to build an Minimum Viable Product (MVP) consisting of a pre-generated QR inventory system, a secure mobile web interface for vehicle owners and scanners, automated OTP/notification routing, and a basic administrative management panel. --- ## 2. Technical Stack & Requirements (Recommended) * **Backend Framework:** Node.js (Express/NestJS) OR Python (FastAPI/Django) * **Database:** PostgreSQL (Relational database for structured QR mapping and vehicle relationships) * **Caching/Session:** Redis (For OTP storage, rate-limiting, and short-term link verification) * **Frontend:** React....