I will develop a scalable ruby on rails web application


About this gig
Build a Scalable Full-Stack Web Application with Ruby on Rails, React, Node.js, PostgreSQL & MongoDB
Looking for a reliable full-stack developer to build, enhance, or maintain your web application? I specialize in developing secure, scalable, and high-performance web solutions using modern technologies and industry best practices.
What I Can Help You With
Custom Web Application Development
SaaS MVP Development
Ruby on Rails Development & Maintenance
React.js Frontend Development
Node.js & Express Backend Development
RESTful API Development & Integration
PostgreSQL & MongoDB Database Design
Admin Dashboards & Business Management Systems
Authentication & Authorization (JWT, OAuth, Devise)
Payment Gateway Integration (Stripe, PayPal)
Third-Party API Integration
Bug Fixes & Performance Optimization
Feature Enhancements & Code Refactoring
Responsive & Mobile-Friendly Design
Deployment & Production Setup
Database Optimization & Migration
Real-Time Features & Notifications
Technology Stack
Frontend
- React.js
- JavaScript (ES6+)
- HTML5
- CSS3
- Bootstrap
- Tailwind CSS
Backend
- Ruby on Rails
- Node.js
- Express.js
Databases
- PostgreSQL
- MongoDB
- Redis
Tools & Integrations
- AI integrations
- Docker
- Stripe
- Api
Get to know Dhinesh M
FullStack Developer
- FromIndia
- Member sinceApr 2026
- Avg. response time1 hour
Languages
Tamil, English
FAQ
What information do you need before starting the project?
Please provide your project requirements, feature list, design files (Figma, Adobe XD, etc.), preferred technology stack, API documentation (if applicable), and any reference websites or applications. The more details you provide, the better I can estimate the scope and timeline.
Can you build a complete SaaS MVP from scratch?
Yes. I can develop a complete SaaS MVP including authentication, user management, dashboards, database architecture, API integrations, payment processing, subscription management, and deployment.
Do you work with existing Ruby on Rails or React applications?
Absolutely. I can add new features, fix bugs, improve performance, refactor code, upgrade dependencies, and maintain existing applications.
Which technologies do you specialize in?
My primary stack includes Ruby on Rails, React.js, Node.js, Express.js, PostgreSQL, MongoDB, Redis, REST APIs, Docker, Git, Stripe, and cloud deployment solutions.
Can you integrate third-party APIs and payment gateways?
Yes. I have experience integrating Stripe, PayPal, OpenAI, Twilio, Google APIs, SendGrid, Firebase, and many other third-party services.
Will the application be mobile responsive?
Yes. All applications are developed with responsive design principles to ensure compatibility across desktop, tablet, and mobile devices.
Do you provide source code?
Yes. You will receive the complete source code upon project completion unless otherwise agreed in the project scope.
Can you deploy the application to a server or cloud platform?
Yes. I can deploy applications to AWS, DigitalOcean, Render, Railway, Heroku alternatives, VPS servers, or other cloud environments.
Do you sign NDAs and maintain confidentiality?
Yes. I respect client confidentiality and can sign a Non-Disclosure Agreement (NDA) before starting the project.
How do you handle large or complex projects?
For larger projects, I recommend using milestone-based development. This allows clear deliverables, regular progress updates, testing phases, and smoother project management.
