Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I’m a Python backend developer specializing in Django REST API development, authentication, and database-driven applications. I enjoy building clean, scalable backend systems that include structured validation workflows, secure API endpoints, and maintainable architecture. I’ve developed and deployed production-ready web applications, including REST API services integrated with a React frontend and applications using session-based authentication. Alongside backend development, I’ve improved performance and reliability for real-world web deployments, and I’ve contributed to Firebase Firestore integrations for real-time data handling.…I’m a Python backend developer specializing in Django REST API development, authentication, and database-driven applications. I enjoy building clean, scalable backend systems that include structured validation workflows, secure API endpoints, and maintainable architecture. I’ve developed and deployed production-ready web applications, including REST API services integrated with a React frontend and applications using session-based authentication. Alongside backend development, I’ve improved performance and reliability for real-world web deployments, and I’ve contributed to Firebase Firestore integrations for real-time data handling.

Hari Krishna Ravanaveni

Back-End Developer, Web Developer, Programmer, +2





I’m a Python backend developer specializing in Django REST API development, authentication, and database-driven applications. I enjoy building clean, scalable backend systems that include structured validation workflows, secure API endpoints, and maintainable architecture. I’ve developed and deployed production-ready web applications, including REST API services integrated with a React frontend and applications using session-based authentication. Alongside backend development, I’ve improved performance and reliability for real-world web deployments, and I’ve contributed to Firebase Firestore integrations for real-time data handling.…I’m a Python backend developer specializing in Django REST API development, authentication, and database-driven applications. I enjoy building clean, scalable backend systems that include structured validation workflows, secure API endpoints, and maintainable architecture. I’ve developed and deployed production-ready web applications, including REST API services integrated with a React frontend and applications using session-based authentication. Alongside backend development, I’ve improved performance and reliability for real-world web deployments, and I’ve contributed to Firebase Firestore integrations for real-time data handling.

Available to hire

I’m a Python backend developer specializing in Django REST API development, authentication, and database-driven applications. I enjoy building clean, scalable backend systems that include structured validation workflows, secure API endpoints, and maintainable architecture.

I’ve developed and deployed production-ready web applications, including REST API services integrated with a React frontend and applications using session-based authentication. Alongside backend development, I’ve improved performance and reliability for real-world web deployments, and I’ve contributed to Firebase Firestore integrations for real-time data handling.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Work Experience

Freelance Developer at Orgin

August 1, 2025 - September 30, 2025

Enhanced backend data flow and improved Firebase-based authentication handling for secure user transactions. Structured real-time data updates and supported feature delivery through collaborative Git workflows in a production-like environment.

Web Developer Intern at Roshani Foundation (Remote)

January 1, 2025 - Present

Improved backend-supported website performance by optimizing structural components for faster rendering. Increased Google PageSpeed score from 58 to 92 through load-time reductions, asset optimization, and layout efficiency improvements. Assisted with debugging backend issues, improved accessibility compliance, and supported deployment fixes.