Ruby jobs

Dear Partner, We have active requirements for production-grade software codebases for acquisition/licensing. :small_blue_diamond: Required Technology Stacks • COBOL, Fortran, RPG. • .NET Framework / Legacy C#. • VB6. • Java 7 & Earlier. • C / C++. • Go, Rust, Ruby. • Swift, Kotlin. :small_blue_diamond: Legacy Codebases We are looking for long-lived enterprise software with real development history, business logic, maintenance, PRs/issues, and testing activity. Preferred: • Private repositories. • Multi-year/decade development history. • Enterprise/business-critical applications. • Legacy migration projects. • Production/deployed systems. :small_blue_diamond: Automotive / Vehicle Codebases We are also looking for produ...

...cloud‑based with secure access 5. Deployment & DevOps Set up staging and production environments CI/CD pipeline (GitHub Actions or similar) Automated backups and monitoring Ensure scalability and security (HTTPS, rate limiting, input validation) Suggested Tech Stack (Flexible) We are open to your preferred stack, but we recommend: Layer Technology Backend Node.js + Express / Python + FastAPI / Ruby on Rails Database PostgreSQL (with PostGIS if needed) Real‑time or Supabase Realtime File storage AWS S3 / Cloudinary / Supabase Storage Authentication JWT with refresh tokens Frontend (customer) Already built – Vanilla JS / HTML / CSS Partner/Admin Frontend React, Vue, or plain JS – we can discuss Payments Stripe Connect Email SendGrid / Mailgun User Roles & W...

...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. Deliverables 1. Live, fully functional billing site and super admin panel. 2. Source code in a Git repo with setup instructions. 3. Brief hand-off session or video walkthrough of key workflows. If you’ve built invoicing tools or admin dashboards before...

...finalize an existing logo and simple brand character for Ruby Cape Consulting. The overall creative direction is already established. This is not a redesign from scratch. The project includes: Refining an existing overlapping RC monogram Finalizing the placement and treatment of a small ruby gemstone within the logo Creating a polished stacked logo with the company name properly proportioned beneath the monogram Creating a horizontal/side-by-side logo with the company name positioned beside the monogram Creating a clean standalone RC + ruby mark Standardizing an existing silhouette-style brand character, the Ruby Hero, so her shape, proportions, cape, and brand details are consistent Creating a simple master reference for the Ruby Hero Preparing cle...

...solution with a clean, easy-to-use dashboard for managing settings and workflows that is targeted to purchasing concert tickets. The ideal solution should be fast, stable, and configurable, allowing me to manage profiles, timing settings, and workflow options without modifying code. Skills that are required, but not limited to: JS, Node.JS, Puppeteer, Tampermonkey, Python, C/C#/C++, Golang, Java, Ruby. Key Requirements: User-friendly dashboard and/or settings panel Configurable profiles and workflow management Support for multiple accounts and settings configurations Well-structured, maintainable source code Documentation for setup and future updates Before Final Delivery, I'd like to see: A working dashboard demonstration showing how settings, profiles, and configurat...

...their transactions. • Payment processing – integrate a reliable gateway so I can accept credit cards and other common methods safely. I’m not tied to any specific tech stack, but the final build has to be clean, responsive, and easy for me to maintain without digging into code every time I want to tweak a listing or run a report. If you have experience with frameworks such as Laravel, Django, Ruby on Rails, or a comparable stack, please mention it along with examples of similar projects. Deliverables 1. Live, fully functional website hosted on my domain. 2. Source code and database schema documented clearly. 3. Admin guide (short PDF or video) showing how to post a new job, approve users, and reconcile payments. 4. One month of post-launch support for b...

...and stylish rather than like a casino or gambling brand. Think: weddings × luxury × playing cards × luck × love Aesthetic I want the brand to feel: * Luxury and high-end * Modern and editorial * Feminine but not overly girly * Bold and memorable * Chic with a little edge * Romantic without being overly traditional * Fashion-forward Colors My preferred palette is black, crisp white, and bold ruby/cherry red. I do not want cream, beige, or burgundy. I’m open to very subtle gold accents if they elevate the design. Logo Suite I want more than just one logo. Primary Logo * THE RUBEY CO. * The main, recognizable business logo * Can incorporate a bow and/or tasteful card-inspired elements Secondary Logo * A simpler version that can be used thro...

I’m adding a full-time full-stack developer to my team to help me take several web applications from concept to production and then maintain them long term. You’ll work across the entire stack, but everything we build is centred on Python/Django and Ruby on Rails, so solid, real-world experience with both frameworks is essential. Day-to-day you’ll refine product requirements with me, design database schemas, write clean, well-tested server-side code, and wire it all to responsive front-end components. You should be comfortable setting up CI/CD pipelines, managing cloud deployments, and jumping between feature work and quick fixes without losing momentum. The position is genuinely full time—40 hours each week, long-term—so I’m looking for som...

I'm looking for an exper...mechanics that align with a survival experience - Custome Creates - Spawn - Custums GUI when u click tab -Custome rules/nametags -Anti cheats - /sell - Tpa's -/discord then gives u a link to discord - /baltop sends you a list of the richest players -/worth sees the worth of stuff when hovering over it with mouse -/shop -Amymethist tools -Chat filter -/SUS menu shows the sus people - Rubies every min - Ruby shop - Custum Spanwer GUI Ideal candidates should have: - Proven experience in developing or configuring Minecraft plugins - Strong understanding of Minecraft gameplay, especially survival mode - Familiarity with economy management systems within Minecraft servers - Ability to deliver within budget and timeline Please share your portfolio and ...

...straightforward: diners must be able to browse our menu, place their orders online, and share their experiences through customer reviews. For access control, I want a classic email-and-password sign-up and login flow—no social or guest options—implemented with industry-standard hashing and session management. You’re free to pick whatever modern tech stack you prefer (Laravel, Django, Node/React, Ruby on Rails, ASP.NET, you name it) as long as the final result is fast, secure, and responsive on both mobile and desktop. Feel free to leverage SaaS tools or open-source libraries if they speed things up, provided the licensing is compatible with commercial use. Deliverables • Fully functional web application with online ordering and customer review modu...

"--- Overview --- Tech stack: AWS, Azure, Cloud, Docker, Google Cloud Platform, Kubernetes, Python, Ruby, Terraform, Go --- Job description --- • Lead end-to-end architecture of scalable, secure, high-performing DevOps solutions • Define and own the DevOps reference architecture • Develop, evaluate, select, and integrate tools across CI/CD, IaC, container orchestration • Mentor and coach engineers on DevOps methodologies • Design comprehensive observability solutions to ensure platform health • Provide expert-level support for complex infrastructure and SaaS platform issues --- Requirements --- • `2+ years in DevOps, platform engineering, infrastructure, or SRE roles • At least 3 years in a senior architect or technical lead capacity &b...

...projects Private GitHub / GitLab / Bitbucket repositories Real development history with meaningful commits Multiple contributors Pull Requests / code reviews Test cases and test coverage CI/CD workflows Documentation and deployment workflows Backend, frontend, full-stack, mobile, or enterprise applications Projects developed using technologies such as Python, Java, JavaScript/TypeScript, C/C++, Go, Ruby/Rails, PHP, .NET, etc. Important: We are interested in genuine, professionally developed codebases, not AI-generated/vibe-coded or simple demo projects. The repositories will be evaluated using a read-only technical evaluation process to assess engineering quality and project maturity. Paid Collaboration If you have one or multiple suitable private repositories/projects and ar...

...automatically calls Shopify's Fulfillment API to mark the order as fulfilled and attach the tracking number and carrier link. D. Inventory Synchronization Automatically sync stock levels from our warehouse to the merchant’s Shopify store via inventory_levels/set to prevent overselling. 3. Technical Requirements & Stack Preferences Backend Framework: Node.js (Remix / Shopify App Template preferred) or Ruby on Rails. API Standards: Shopify GraphQL Admin API & REST APIs (where applicable). Database: Lightweight, high-performance database (PostgreSQL / Redis for caching) to handle high order volume seamlessly. Security & Compliance: GDPR/CCPA webhooks implementation, secure token storage, and compliance with all Shopify App Store Partner guidelines. 4. Ac...

...implementations can be improved Our team will handle areas such as: * Lead generation * Marketing * Client outreach * UI/UX design * Business operations * Initial project organization We primarily need you for **technical leadership + architecture + hands-on full-stack development**. ## Technologies Our projects may involve: **Backend:** Node.js, , TypeScript, , Django, Flask, Laravel, Ruby on Rails, Java/Spring Boot, C#/.NET **Frontend:** React, , JavaScript, TypeScript, jQuery, HTML/CSS **Database/ORM:** PostgreSQL, MySQL, MongoDB, Prisma You **DO NOT need to know every technology listed above**. Strong engineering fundamentals, architecture knowledge, problem-solving ability, and the ability to learn or understand unfamiliar technologies are more important. ## Leade...

I alre...popular CRMs, and open the door to additional third-party messaging apps through API/webhook-based plugins. All integrations must be selectable from an admin panel with minimal setup steps. • Extra features – I’d like role-based permissions, advanced reporting, smart routing/assignment, and a simple way to package the platform for multi-tenant deployments. Please work directly in the existing Ruby on Rails / React codebase, commit to Git, and supply clear setup docs plus a Docker image so I can spin up staging and production servers quickly. Final delivery will be accepted once the redesigned UI renders correctly on desktop and mobile, each integration connects and exchanges messages without errors, and the new features perform as described across at lea...

...need a single, captivating hero image that captures the phrase “somewhere beyond the rainbow.” The artwork has to feel whimsical and magical while bursting with bright, vibrant colours that hint at the Wizard-of-Oz journey—without using any direct, copyright-protected icons. Think suggestive gradients, playful textures, light-filled pathways or silhouettes that evoke yellow-brick exhilaration and ruby-red excitement, but stay firmly in the realm of colour storytelling rather than literal movie references. The finished graphic will headline our preorder page, social posts and print flyers announcing: • Debut of Great Southern Yarn • Pre-order now – ordering closes 31 August • A magical fibre journey of 13 colours of wonder and surprise...

I need a freelancer to digitize my hand-drawn logo concepts. I have a main logo for social media and websites, and a smaller logo for embroidery and ironmongery. Sizing and placement of component parts aren't quite right, so both concepts need to be tidied up. I am undecided on colour pallette, but I want to portray a luxury brand - Gold/Silver, Black/White, Emerald green/rose/Ruby red (Metallic/Jewel) Requirements: - Provide final logos in PNG, SVG, and PDF formats - Assist in choosing specific colors - Short timescale. Preferably complete by end of July Ideal skills and experience: - Proficiency in graphic design software - Experience in color theory and application

...architecture must be modular and clean so we can easily add new features, tiers, and SKUs as our business grows. Technical Skills Required: Strong expertise with the Shopify API (REST/GraphQL), liquid, and custom Shopify app development. Deep knowledge of Stripe Connect (Custom or Express accounts) for complex payment splitting and payout flows. Frontend/Backend development experience (Node.js, Ruby on Rails, PHP, or Python frameworks suitable for Shopify apps). Experience implementing e-signature APIs (e.g., DocuSign, HelloSign) or secure custom signing boxes. Database management and custom reporting dashboard design. To Apply, Please Provide: Examples of previous custom Shopify apps or portal integrations you have built. Direct examples of marketplaces or splitting engines yo...

...someone who lives and breathes machine learning—specifically model training and optimisation—and is comfortable doing it in Python. You’ll take ownership of the entire training workflow: building data pipelines, crafting efficient training loops, fine-tuning models, and squeezing every drop of performance out of our GPU clusters on AWS. Because the broader team also works in Rust micro-services and Ruby on Rails APIs, an appreciation for end-to-end software delivery is important; your models will eventually power customer-facing features served from those back-ends. Core responsibilities • Design and implement reproducible ML pipelines in Python. • Optimise training workflows for speed, cost, and accuracy. • Evaluate, version, and monitor mo...

About the Opportunity I'm looking for a reliable and experienced Ruby Developer to collaborate with me on a long-term basis. This is a remote position with a fixed monthly salary, offering stable, ongoing work rather than short-term contracts. Requirements 2+ years of professional experience with Ruby/Ruby on Rails Strong understanding of Git and GitHub workflows Ability to fix bugs, implement features, and review pull requests Must be able to read and understand Japanese documentation, issues, and comments without using translation tools Speaking or writing Japanese is not required Good written English communication Responsible, proactive, and able to work independently Nice to Have Experience with PostgreSQL, Redis, Sidekiq, Docker Familiarity with CI/CD and a...

I need a seasoned Ruby engineer (around five years’ hands-on work) to help me build and continuously improve a production-grade web application running on Ruby on Rails. You will dive straight into an existing codebase, shape new features from scratch, and keep the current ones lean, secure, and well-tested. Day-to-day you’ll be pairing with me on feature planning, writing clean Ruby, refining ActiveRecord queries, introducing service objects where it makes sense, and pushing everything through Git-based workflows with peer reviews and CI. Solid knowledge of Rails conventions, background jobs, caching, and test-driven development is essential because we rely heavily on RSpec and Capybara for stability. I will give you clear tickets, Figma screens, and acc...

...building from scratch, refining an existing codebase, or zeroing-in on a few stubborn bugs—so you’ll have a real chance to shape the direction and choose the most sensible approach. On the frontend I’m flexible: React, Angular, or Vue.js are all acceptable as long as component structure stays clean and maintainable. For the backend, bring whatever stack you feel most productive with (Node, Python, Ruby, Go, .NET—convince me). What matters most is readable code, sensible architecture, and test coverage that gives us confidence when we push to production. You should be comfortable setting up CI/CD, handling REST or GraphQL APIs, and preparing the application for deployment on a cloud platform such as AWS, GCP, or Azure. I’ll provide access to the rep...

I need a concise, well-structured script built from scratch for an internal project. The exact purpose and language are still open, so I’m happy to discuss whether it will handle data processing, automated tasks, web scraping, or another function altogether. I’m equally flexible on the technology stack—Python, JavaScript, Ruby, or any other modern option—so long as the end result is clean, maintainable, and easy to extend. What matters most is that the final script runs reliably, follows best practices, and comes with brief inline comments so future tweaks are straightforward. Once we talk through the details, I’ll share sample inputs and the desired output format so you can structure the logic confidently. A quick hand-off guide or readme would be app...

I need a Ruby-based assistant to monitor my Twitter notifications daily. This tool should track specific keywords and compile a list of relevant posts. Requirements: - Use Ruby with Twitter gem - Track keywords: "Verbal offer", "offer", "Transfer", "offered" - Compile a daily list of posts with these keywords - Deliver the list via Google Sheets Ideal Skills: - Proficiency in Ruby - Experience with Twitter API (Twitter gem) - Familiarity with Google Sheets integration - Ability to set up daily automation

...To Apply Please provide: Portfolio of AI agent projects Experience with OpenAI API Experience with Zoho integrations Experience with LinkedIn API Architecture proposal Estimated timeline Fixed-price quotation Ongoing support options Applications without relevant AI and Zoho experience will not be considered. Skills required AI Agents, AI Development, PHP, PostgreSQL, Prompt Engineering, Python, Ruby on Rails, Zoho...

Project for rubyonrails dev 21

Our wholesale silver-jewellery house is ready for a fresh chapter. I need a complete rebrand that elevates us from a functional supplier to a name instantly associated with luxury. What must change • Logo – a striking, timeless mark that pairs confidently with silver pieces while highlighting a new Ruby Red accent tone. • Tag line – concise, memorable words that speak to exclusivity and enduring craft. • Website – full visual overhaul (layout, fonts, imagery, colour palette) so the moment visitors land they feel a premium, boutique experience. I’m open to Figma or Adobe XD prototypes and a WordPress or Shopify build once the design is approved. • Social presence – cohesive Instagram/Facebook template set, profile graphics ...

need to build product flyer for fog system, as ...Areas * Theme Parks * Mosques * Industrial Facilities * Warehouses * Farms & Greenhouses * Public Areas 8. Engineering & Design * P&ID * Hydraulic Calculations * Layout Drawings * Shop Drawings Each system is engineered based on site conditions, temperature, humidity, airflow, and cooling requirements. 9. Quality & Technology * High Pressure Systems up to 100 Bar * Stainless Steel Components * Ruby Nozzles * Smart Control Panels * Temperature & Humidity Sensors * BMS Integration 10. Major Projects 11. Clients 12. After Sales Support * Maintenance Contracts * Spare Parts Availability * Technical Support * Site Visits * Emergency Service 13. Contact Page Ahmed Adel Ahmed Soliman Senior Technical Sales Enginee...

...garden’s lively residents, and I need full-page, fairy-tale–styled watercolor illustrations that feel at once whimsical and quietly serene. Featured characters • Wise Rosemary • Marigold Mae • Cool Cuke • Brock Broccoli • The Herb Trio – Basil, Mint, Cilantro • Pink Petunia • Beau Tomato • Okie Okra • Sweet Pea Sisters • Habi & Jay (Habanero and Jalapeño) • Lulu the Ladybug • Ruby the Red-Throated Hummingbird • Benny the Bunny • Vesper the Owl Project scope – Four separate storybooks, each devoted to one animal friend (Ladybug, Hummingbird, Bunny, Owl). – Up to 25 illustrated spreads per book, plus a front cover and simple back-matter ...

I’d like a striking pendant-style necklace that marries diamonds with vivid rubies. My goal is a modern yet timeless look: elegant enough for formal wear, but with proportions that still feel fresh for everyday luxury. Here’s what I need from you: • Initial concept sketches that show overall silhouette, stone arrangement, and chain integration. • A full 3D CAD build (Rhino, Matrix Gold, or comparable software) including the pendant, chain links, bail, and clasp. • Photorealistic renders so I can visualise metal colour options and the play between the diamonds and rubies and emeralds • Technical drawings / STL or 3DM files ready for wax growing and casting, plus a stones list detailing shape, count, individual dimensions, and estimated total carat we...

I'm looking for an experienced programmer to maintain and develop my small business system. Current Tech Stack: - Rails 8 - Hotwire, Turbo Frames - Postgres - Stimulus, Tailwind, DaisyUI, Kamal Tasks includ...out of 10 challenges earns students a certificate. Certificates are currently uploaded manually but will need automation in future updates. Current State: - Slightly past MVP status with daily users and no known bugs. - Hosted on Vultr with a small VM deployed via Kamal (Postgres database). - No test coverage but clean codebase ready for development. Ideal Skills and Experience: - Proficient in Ruby on Rails - Strong background in the mentioned technologies - Experience in maintaining and developing business applications - Problem-solving skills - Ability to communic...

... We're seeking a Full-Stack Ruby on Rails Developer to enhance and maintain our internal platforms. Your primary goal will be to develop and optimize tools that streamline operational and administrative processes, ensuring a seamless experience for clients, editors, and our internal team. - This is a remote, contract (work from home) position with fixed monthly compensation and paid time off. - We are open to both full-time and part-time commitments, depending on the candidate's experience and availability. - Candidates must be able to provide at least 3-4 hours of working overlap with US Central Time. - Strong written and spoken English communication skills are required. Key Responsibilities - Design, build, and maintain scalable web applications using Ruby o...

About Ruby Ruby is a UK-based online home and garden store. We supply cladding, pergolas, sheds, carports and garages, gates, planters, porches and more, manufacturing and machining all our timber on site. Last year we generated £8m in revenue, split roughly 50/50 between website and phone orders, and we're targeting 30% year-on-year growth. Our focus is on producing high-quality products in the UK while taking the hassle out of ordering, giving customers as much information as possible for a smooth, self-serve experience. In an industry that tends to lag behind, Ruby stands out with a modern, clean and simple approach. Our customers Our target audience is homeowners aged 50+ with high income or savings. Average order value is £450 on the website and &...

...covers everything from the first line of code to a working production release, so I need someone who can guide architecture decisions, develop the core features, and handle deployment. At a minimum the finished product should allow clients to post work, freelancers to create public profiles, and both parties to transact securely within the site. I’m open to your preferred tech stack—Laravel, Node, Ruby on Rails, or a modern serverless approach are all on the table—as long as it remains scalable and straightforward to maintain. A clean, intuitive UI is essential; I would like the front-end to feel as polished as any leading marketplace, whether you build it with React, Vue, or an equivalent modern framework. Once development is complete, please assist with basi...

...Stockfish-powered bots ranging from 100 to 3200 rating, selectable from a grid UI Online Multiplayer — real-time 1v1 matches via with live matchmaking Chess Board Drag and drop + click-to-move support Legal move highlighting with dot indicators Last move highlighting King in check highlighted in red Board flip for black player 6 customizable board themes (Classic, Midnight, Forest, Ocean, Ruby, Walnut) Full move history panel with SAN notation Time Controls Bullet (1+0, 1+1, 2+1) Blitz (3+0, 3+2, 5+0) Rapid (10+0, 10+5, 15+10) Increment support per move Low time warning (red clock under 10 seconds) Time-out detection with winner declaration Online Multiplayer based real-time matchmaking Players matched only with same time control selected Board flips correctly for b...

...technical fields. Requirements Strong communication and teaching skills Ability to explain concepts clearly to students Prior tutoring/teaching experience preferred Good English communication Availability for online sessions and assignment help Ability to teach beginner to advanced level topics Subjects & Topics Required Programming Languages C C++ Java Python JavaScript TypeScript C# Go Rust PHP Ruby Swift Kotlin R Programming MATLAB Bash/Shell Scripting Web Development HTML CSS Bootstrap Tailwind CSS React.js Angular Vue.js Node.js Django Flask Laravel ASP.NET REST APIs GraphQL Mobile App Development Android Development iOS Development Flutter React Native Kotlin Swift Database & Backend MySQL PostgreSQL MongoDB SQLite Oracle DB Firebase Redis SQL Optimization Databas...

I’m commissioning a 30–40 second cinematic spot that showcases AHJAR Ruby in ultra-realistic detail. The narrative is set: intrepid explorers uncover a glowing ruby deep within a cavern; as light spills over the gem, it releases a rich crimson essence that swirls through the air and materialises into our actual perfume bottle. The piece must feel elegant, high-end and a touch mystical while staying perfectly on brand. You will receive high-resolution files of the existing bottle design, logo and all supporting branding assets. These elements have to be integrated seamlessly—no reinterpretations—so the final frame clearly presents the real product and branding exactly as supplied. The finished commercial must be visually optimised for social media mar...

...evaluations, AI benchmarking experiments, and architecture studies. The program covers both ends of the technology timeline: • Legacy code packaged in a single ZIP archive—anything from COBOL, Fortran, classic .NET, Java 7 and earlier, VB6, RPG, or similar stacks. • Modern repositories hosted on GitHub, GitLab, or Bitbucket that use current languages such as Python, TypeScript, JavaScript, Go, Rust, Ruby, Swift, Kotlin, and comparable technologies. What I need from you when you reply is simple: 1. The primary technology stack and approximate size (lines of code or MB). 2. A brief functional overview so I understand what the system does. 3. For Git-based work, a link to the private repository; for legacy work, a download link to the ZIP file. Pricing v...

I’m commissioning a 30–40 second cinematic spot that showcases AHJAR Ruby in ultra-realistic detail. The narrative is set: intrepid explorers uncover a glowing ruby deep within a cavern; as light spills over the gem, it releases a rich crimson essence that swirls through the air and materialises into our actual perfume bottle. The piece must feel elegant, high-end and a touch mystical while staying perfectly on brand. You will receive high-resolution files of the existing bottle design, logo and all supporting branding assets. These elements have to be integrated seamlessly—no reinterpretations—so the final frame clearly presents the real product and branding exactly as supplied. The finished commercial must be visually optimised for social media mar...

...own a luxury perfume brand called AHJAR, which means “stones” in Arabic. The concept of the brand is unique: every perfume is inspired by a gemstone or precious stone. Each fragrance has its own gemstone identity, color, and personality. For example: - Ruby = deep red luxury fragrance - Pearl = soft white elegant fragrance - Emerald = rich green luxurious fragrance The idea is that the perfumes feel as if they are literally “born from the stones.” I want a 30–40 second luxury cinematic AI commercial for one perfume (starting with Ruby). Important: I already have the actual perfume bottle design, packaging, logo, and branding assets completed. I will share all files with you. I do NOT want a new bottle design or logo redesign. The final v...

...• Code verification – confirm the structure, style and logic are sound and maintainable. • Debugging – trace and resolve any hidden or obvious runtime errors. • Security testing – probe for vulnerabilities (injection, XSS, authentication flaws, misconfigured headers, etc.) and recommend or implement fixes. Tech stack details are a bit ambiguous; the codebase may include JavaScript, Python, Ruby on Rails or a mix, so I’ll provide you with full repository access and deployment notes at kickoff. Please be comfortable navigating an unfamiliar stack and documenting findings clearly. Deliverables 1. A written report summarising issues, severity and suggested remediations. 2. Patched or pull-request-ready code for critical bugs. 3. A co...

I’m expanding a product that relies on a solid Ruby on Rails back end paired with a modern React front end, and I’d like a long-term collaborator who can move comfortably between both layers. On the Rails side, the immediate focus is building clean, well-tested APIs, structuring and optimizing the database, and wiring up secure user authentication and authorization. You’ll have the freedom to recommend gems or patterns you trust, provided they stay maintainable over the life of the project. The React layer will grow in parallel. I need polished form and input flows, a responsive admin dashboard, and interactive charts or graphs that pull live data from the new APIs. If you’ve used libraries such as , Recharts, or D3, that’s a plus, but I welcome alter...

I'm seeking an expert developer to extract complete RoR (Khatiyan) data for a specific village from the government land records portal using Playwright. The data should be organized in an Excel/CSV sheet with separate columns for owner and land details. Requirements: - Proficiency in Playwright ...RoR (Khatiyan) data for a specific village from the government land records portal using Playwright. The data should be organized in an Excel/CSV sheet with separate columns for owner and land details. Requirements: - Proficiency in Playwright - Experience with data extraction from web portals - Ability to deliver clean, organized data in Excel/CSV format Ideal Skills: - Strong background in Ruby on Rails (RoR) - Familiarity with government land record systems - Attention to deta...

My Ruby-powered back end and React front end are running on AWS right now, but the monthly bill has grown too high. I’d like the entire application moved to Heroku while keeping every feature—Stripe payments, user auth, e-mail notifications, and the Webflow-hosted landing page—working exactly as they do today. You will: • Spin up a new Heroku app, choose the correct Ruby and Node buildpacks, and configure deployment from my repo. • Re-create and migrate the production database. • Transfer all existing environment variables and secrets so Stripe, e-mail, and any third-party APIs keep functioning. • Point the Webflow landing page to the new Heroku endpoint and verify front-end assets load properly. • Run a staging deployment f...

My production Ruby application is running on AWS, but the monthly bill is larger than it needs to be. I need it moved to a simpler, lower-cost host while keeping everything—from environment variables to background jobs and the database—in perfect working order. I’m open to Heroku, DigitalOcean, Linode, or any other host you can recommend that hits the sweet spot of price and ease of use. Once the site is safely live on its new home, I’ll want to circle back and extend the codebase with new API endpoints. For now, let’s focus on a clean migration and set the foundation so adding those endpoints later will be straightforward. Deliverables 1. Fully operational app running on the new host, with SSL, log rotation, and automated backups configured. 2. D...

...fields accept decimal numbers (float). Values are stored in ps_configuration. B. Diamond Prices (per carat) The admin can define diamond qualities as key-value pairs (e.g. “VVS1”, “VS1”, “SI1”). There must be a way to add, edit, and remove qualities. Each quality has a price per carat (float). C. Gemstone Prices (per ratti or per carat) Same as diamonds: admin can manage gemstone types (e.g. “Ruby”, “Emerald”, “Sapphire”) with a price per unit (admin‑defined unit – e.g. price per ratti). The unit can be fixed (e.g. carat) or configurable. We’ll assume price per ratti for simplicity unless you specify otherwise. D. Stone Prices (per gram) Admin can manage normal stone types (e.g. “Cubic Zi...

I'm in need of an experienced computer programmer to help me develop a web application from scratch. Ideal Skills and Experience: - Proficient in web development languages (HTML, CSS, JavaScript, etc.) - Experience with back-end programming (Node.js, Python, Ruby, etc.) - Familiarity with database management (SQL, MongoDB, etc.) - Prior experience in developing and launching a web application - Good understanding of UX/UI principles - Ability to work collaboratively and communicate effectively

...Shopify—preferably as a private app or a custom extension—without forcing shoppers to leave the checkout flow. • Clear, reusable code and step-by-step documentation are essential so I can maintain the integration later. • End-to-end testing in both sandbox and live mode must confirm that orders, refunds and failed payments are reflected correctly in the admin panel. Deliverables 1. Source code (Node.js or Ruby preferred, but open to other Shopify-compatible stacks) 2. Setup instructions and environment variables for JWT secret management 3. Written test plan with screenshots or screen recordings of successful and failed payment scenarios 4. A short walkthrough call once everything is live and processing orders If you have previous experience bu...

...000+ Source LOC: 35,000+ Test LOC: 8,000+ Number of Files: 400+ Modules/Packages: 10+ Avoid artificially inflated LOC through: generated code vendor libraries minified assets duplicated files dummy filler classes 2. Technology Stack The implementation may use any enterprise-capable stack, including but not limited to: Backend Java + Spring Boot .NET Core Node.js + NestJS Python + Django/FastAPI Go Ruby on Rails Frontend React Angular Vue Database PostgreSQL MySQL MongoDB Redis Infrastructure Docker Kubernetes manifests CI/CD pipelines Terraform or Infrastructure-as-Code preferred 3. Architecture Expectations The repository must demonstrate strong engineering architecture and separation of concerns. Mandatory Architecture Characteristics Layered or Modular Architecture Examples: ...

...Follow or befriend other members, with the usual request / accept / remove flows • Upload and share photos and videos directly from web and mobile browsers, with basic editing (crop, rotate) and privacy controls Everything needs to sit on a secure, responsive frontend that works smoothly on desktop and mobile. I’m happy to discuss your preferred stack—React, Vue, , Laravel, Django, Node, Ruby on Rails, or another modern framework—as long as performance, scalability, and clean code are front and centre. Project phases 1. Architecture & database schema for users, media assets, and relationships 2. UI/UX mock-ups and approval 3. Agile sprints to build, test, and refine the profile features 4. Final deployment on my cloud host (AWS, GCP, or ...