I will develop scalable ruby on rails, react web application

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Tanisha N

About this gig

Looking for an experienced Ruby on Rails developer to build, enhance, or maintain your application?

With 6+ years of experience in Ruby on Rails development, I help businesses build scalable, secure, and high-performance web applications and APIs. I have worked on SaaS platforms, fintech solutions, healthcare systems, e-commerce applications, inventory management, and transportation platforms.

My services include:

Ruby on Rails web application development

REST API development and integration

Bug fixing and troubleshooting

Database design and optimization (PostgreSQL/MySQL)

Performance optimization and code refactoring

Third-party API integrations

Authentication and authorization (Devise, JWT, OAuth)

RSpec testing and code quality improvements

Deployment and maintenance support

Why choose me?

6+ years of professional experience

Clean, maintainable, and scalable code

Strong focus on performance and security

Clear communication and timely delivery

Experience working in Agile development environments

Whether you need a quick bug fix, a custom API, or a complete backend solution, I am committed to delivering reliable and production-ready results that meet your business requirements.

Get to know Tanisha N

Tanisha N

Senior Ruby on Rails FullStack Engineer

  • FromIndia
  • Member sinceJul 2026
  • Avg. response time1 hour
  • Languages

    Hindi, English
I am a Senior Ruby on Rails Full-Stack Engineer with over 6 years of experience building scalable SaaS applications and RESTful/GraphQL APIs. I specialize in Ruby on Rails 7, React, and AWS, with a proven track record of optimizing performance and automating CI/CD pipelines to drive engineering efficiency.