You will get A clean, scalable Ruby on Rails REST API backend
Project details
You will get a clean, scalable, and production-ready Ruby on Rails API backend tailored to your requirements. With 12+ years of experience building SaaS platforms, REST APIs, and high-performance backend systems, I focus on delivering reliable and maintainable solutions.
I can help you build new APIs, fix bugs, optimize performance, or complete partially built applications. I have strong experience with PostgreSQL, background jobs (Sidekiq), third-party integrations, and AWS-based deployments.
I work with a clear and structured approach—understanding your requirements, identifying issues quickly, and delivering efficient solutions. My goal is not just to write code, but to ensure your backend is stable, fast, and ready for real-world usage.
If you are looking for someone who can take ownership and deliver quality work with fast turnaround, I’m here to help.
I can help you build new APIs, fix bugs, optimize performance, or complete partially built applications. I have strong experience with PostgreSQL, background jobs (Sidekiq), third-party integrations, and AWS-based deployments.
I work with a clear and structured approach—understanding your requirements, identifying issues quickly, and delivering efficient solutions. My goal is not just to write code, but to ensure your backend is stable, fast, and ready for real-world usage.
If you are looking for someone who can take ownership and deliver quality work with fast turnaround, I’m here to help.
Programming Languages
HTML & CSS, Ruby/Ruby on RailsCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$50
|
Standard
$150
|
Advanced
$360
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 2 | 4 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$80 - $300Frequently asked questions
About Rajiv
Senior Ruby on Rails Engineer | SaaS | REST APIs | AWS | PostgreSQL
Dewas, India - 2:29 pm local time
Expert in backend architecture, REST API development, PostgreSQL optimization, and background job processing using Sidekiq and ActiveJob.
Strong track record of improving system performance, optimizing API throughput, and building reliable, high-availability systems used in production environments.
Experienced working with distributed teams and delivering high-impact features in fast-paced Agile environments.
Proven strengths:
Quickly taking over partially built codebases (Base44, React, or custom apps), fixing bugs, completing features, and deploying to production in 7–14 days
Building scalable marketplace platforms, financial/donation systems, warehouse management (used by TATA & Reliance), and video upload/playback workflows
Third-party integrations (Stripe, Razorpay, OAuth, Webhooks, AWS S3 pre-signed URLs)
Performance optimization, modular architecture, and containerized deployments (Docker, AWS EC2/RDS/S3, Heroku, Control Plane)
React.js, Vue.js & Stimulus.js for responsive frontend
I specialize in fast execution — whether it’s finalizing a Base44/React app, exposing APIs to AWS Marketplace, setting up LLM-ready infrastructure, or stabilizing any existing web application. Always focused on clean code, reliability, and long-term scalability.
Currently open to SaaS, sports-tech, AI-enabled platforms, cloud-native projects, and quick-turnaround deployment work.
Steps for completing your project
After purchasing the project, send requirements so Rajiv can start the project.
Delivery time starts when Rajiv receives requirements from you.
Rajiv works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Review & Planning
Review your requirements, codebase, and define the approach.
Development / Fixes Implementation
Build features, fix issues, and improve backend/API logic.