API development|| Backend Development

Mansi Valiramani

Starting at

100

/hr

About this service

Summary

I specialize in building secure, high-performance APIs using Django, Flask, and Node.js, ensuring seamless integrations and scalability. With expertise in authentication, caching, and third-party API integrations, I create well-documented and optimized solutions tailored to business needs. My focus on clean, maintainable code and performance-driven architecture sets me apart in delivering production-ready APIs.

What's included

1. Custom API Design & Development
I build secure, scalable, and high-performance RESTful and GraphQL APIs using Django, Flask, or Node.js. Whether for web, mobile, or third-party integrations, I ensure well-structured endpoints with clean documentation.
2. API Authentication & Security
I implement robust authentication and security measures, including JWT, OAuth, API rate limiting, and role-based access control, ensuring safe and compliant data exchange.
3. Third-Party API Integration & Optimization
I seamlessly integrate external APIs (Stripe, OpenAI, Telegram, etc.), optimize response times with caching (Redis), and enhance API efficiency for a smooth user experience.

Example projects