I will develop or integrate restful apis with ruby on rails

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varungupta650
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varungupta650
Varun Gupta

About this gig

Note: Please message me before placing an order to confirm scope, pricing, and delivery timeline.


I will build, integrate, debug, and optimize RESTful APIs using Ruby on Rails.

Im a Senior Ruby on Rails backend developer with 10+ years of hands-on industry experience, helping startups and businesses design, build, and maintain clean, scalable, and production-ready APIs.


I can help you with:

  • Building RESTful APIs in Ruby on Rails
  • Integrating third-party APIs (payments, POS, CRM, analytics, etc.)
  • Fixing API bugs and resolving production issues
  • Improving API performance, queries, and response times
  • Designing authentication and authorization for APIs
  • Refactoring and maintaining existing Rails API codebases


Whether you need a small API fix, a new endpoint, or a complex integration, I focus on writing reliable, maintainable code that works well in production.


Why work with me?

  • 10+ years of real-world Ruby on Rails backend experience
  • Strong understanding of API design and data modeling
  • Clean, readable, and scalable code practices
  • Clear communication and realistic timelines
  • Experience working on live, high-tr

Get to know Varun Gupta

Varun Gupta

Ruby on Rails Developer with 10 year experience

5.0(2)
  • FromIndia
  • Member sinceDec 2025
  • Avg. response time1 hour
  • Last delivery2 months
  • Languages

    English
Ruby on Rails 10+ years || AWS || Go I have experience building, scaling, and maintaining production-grade web applications for startups and product based companies. My core expertise lies in Ruby on Rails backend development. I specialize in clean architecture, performance optimization, and writing code that remains maintainable as products grow. What I help clients with: Building and scaling Rails applications Designing REST Api's Refactoring legacy codebases Database optimization and background job processing Production debugging and performance tuning

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