You will get A production ready Ruby on Rails app built for scale and reliability
Top Rated
Project details
I build Ruby on Rails applications that are meant to run real businesses, not demo projects.
This project is for founders and teams who need a stable, scalable Rails application, whether that’s a SaaS product, internal tool, or backend-heavy web platform. I focus on clean architecture, performance, and long-term maintainability so your app does not fall apart as it grows.
Most of my work involves extending existing Rails codebases, building APIs, optimizing PostgreSQL queries, and implementing background jobs and integrations. I pay close attention to how data flows through the system, how features scale, and how easy the codebase will be to maintain six months from now.
I communicate clearly, ask the right questions early, and keep you updated throughout the build. You will always know what is being worked on and why. My goal is to deliver a production-ready Rails application that you can confidently use, extend, and scale.
If you need a Ruby on Rails developer who understands backend systems and takes ownership of the product, this project is a good fit.
This project is for founders and teams who need a stable, scalable Rails application, whether that’s a SaaS product, internal tool, or backend-heavy web platform. I focus on clean architecture, performance, and long-term maintainability so your app does not fall apart as it grows.
Most of my work involves extending existing Rails codebases, building APIs, optimizing PostgreSQL queries, and implementing background jobs and integrations. I pay close attention to how data flows through the system, how features scale, and how easy the codebase will be to maintain six months from now.
I communicate clearly, ask the right questions early, and keep you updated throughout the build. You will always know what is being worked on and why. My goal is to deliver a production-ready Rails application that you can confidently use, extend, and scale.
If you need a Ruby on Rails developer who understands backend systems and takes ownership of the product, this project is a good fit.
Programming Languages
HTML & CSS, JavaScript, Ruby/Ruby on RailsCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$500
|
Standard
$850
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 10 days | 10 days | 10 days |
Number of Revisions | 2 | 6 | 9 |
Number of Pages | 2 | 4 | 10 |
Design Customization | |||
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Frequently asked questions
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AB
Abraham B.
Jun 2, 2026
Experienced Ruby Developers Wanted for Ongoing Saas Projects
good quality
cares about outcomes and detailed
cares about outcomes and detailed
MM
Muhammad Shoaib M.
May 11, 2026
Ruby on Rails Developer Needed for Web Portal
It was great working together — professional, reliable, and easy to communicate with. The work was completed on time and met expectations. I’d be happy to work together again in the future. Highly recommended!
EE
Evan E.
Dec 11, 2025
Setup local windows react/python environment
Abaid was fantastic to work with. He was highly responsive, extremely technical, and paid great attention to detail throughout the project. His communication was clear and consistent, making the entire process smooth and efficient. I’d happily work with him again and highly recommend him to anyone needing quality software support.
CC
Charalampos C.
Nov 27, 2025
Mentorship for Building a Web App with React, TypeScript, and .NET Core 8
BL
Brandon S L.
Nov 26, 2025
Help Optimizing our API Endpoints and Timescale DB
Abaid delivered high-quality OLTP and database optimisation work, quickly understood our system architecture, and implemented meaningful performance improvements to our database. Communication was clear and consistent, and he approached every task with professionalism and attention to detail.
Would definitely hire again for future database or optimisation work.
Would definitely hire again for future database or optimisation work.
About Abaid
AI & LLM Developer | React + Ruby on Rails | Full-Stack SaaS
100%
Job Success
Lahore, Pakistan - 8:23 am local time
That's what I've done for 22+ clients across B2B SaaS, e-commerce, marketplaces, and AI-powered platforms building full-stack applications from greenfield MVP to production-grade systems handling real users and real revenue.
✔ $30K+ earned on Upwork — 100% Job Success Score across all contracts
✔ Top Rated Plus — awarded to the top 3% of freelancers on Upwork
✔ AI integrations delivered — OpenAI API, LLM pipelines, and AI features inside production apps
✔ 30+ products shipped — MVPs, multi-tenant platforms, API-first systems
✔ Engineering team lead experience — ChannelDispatch, UnitedWay, and more
✔ 1,940+ hours billed — long-term clients hire me back because I deliver value, not just hours
━━━ 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 𝗙𝗢𝗥 𝗬𝗢𝗨 ━━━
→ AI-powered features — OpenAI API integration, custom LLM workflows, and AI assistants embedded in your existing product. The right model with the right architecture.
→ Full-stack web applications — Rails backend, React frontend, Stripe billing, multi-tenancy, role-based auth, REST & GraphQL APIs. Production-ready from day one.
→ Performance & scalability — database optimization, background jobs (Sidekiq), Redis caching, query profiling. I fix the slow, the broken, and the brittle.
→ MVP to market — fast — clear scope, weekly milestones, daily async updates. You'll always know where we are and what's next. No surprises.
━━━ 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 ━━━
Ruby on Rails · React.js · PostgreSQL · Node.js · OpenAI API · Sidekiq · Redis · Docker · TailwindCSS · GraphQL · Stripe · AWS / Heroku
━━━ 𝗟𝗘𝗧'𝗦 𝗕𝗨𝗜𝗟𝗗 ━━━
Send me a message — I respond within an hour, and we'll scope your project for free. If you're serious about shipping, I'm the developer for you.
Steps for completing your project
After purchasing the project, send requirements so Abaid can start the project.
Delivery time starts when Abaid receives requirements from you.
Abaid works on your project following the steps below.
Revisions may occur after the delivery date.
Project Discovery & Planning
Consult with you to understand project goals, features, and expectations. Analyze the full scope and outline technical specifications.
Design and Wireframing:
Create wireframes or mockups aligned with your branding. Iterate until you approve the final design.