I will optimize your fastapi backend for performance, redis and postgresql

R
rajrishi_07
R
rajrishi_07
Rajrishi Charan
optimize your fastapi backend for performance, redis and postgresql
Full Screen
optimize your fastapi backend for performance, redis and postgresql
Full Screen
Full Screen
optimize your fastapi backend for performance, redis and postgresqloptimize your fastapi backend for performance, redis and postgresqloptimize your fastapi backend for performance, redis and postgresql

About this gig

Is your backend becoming slow as your application grows? High API response times, inefficient database queries, and poor resource utilization can impact user experience and increase infrastructure costs.

I can help optimize your Python/FastAPI backend for better performance, scalability, and reliability using production best practices.


Services I Offer

  • FastAPI performance optimization
  • PostgreSQL query optimization
  • Redis caching integration
  • SQL query tuning
  • Database indexing
  • Async API optimization
  • API latency reduction
  • Docker optimization
  • Backend code refactoring
  • Performance profiling
  • Connection pooling optimization
  • Clean and maintainable code improvements

Whether you're building a startup MVP or maintaining an existing production application, I'll identify bottlenecks and implement practical optimizations that improve speed and scalability.

I focus on clean architecture, efficient database design, and reliable backend systems while maintaining code quality and readability.

Feel free to contact me before placing an order so we can discuss your project and choose the best solution for your needs.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Databases
    • Source control

  • Programming language

    • Python

  • Frontend framework

    • jQuery
    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Express.js
    • FastAPI
    • Flask
    • Next.js
    • Node.js

Get to know Rajrishi Charan

Rajrishi Charan

Data Engineer and High Performance Python Backend Developer

  • FromIndia
  • Member sinceJul 2022
  • Avg. response time1 hour

  • Languages

    Hindi, English
Backend Systems Engineer specializing in FastAPI, PostgreSQL, Redis, and scalable API development. I build production-ready backend systems, distributed applications, and high performance data pipelines. Currently a Data Engineering Intern at Sigmoid Analytics, working with Spark, Airflow, Snowflake, Docker, Kubernetes, and Azure. I focus on clean architecture, performance optimization, and reliable solutions that help startups and businesses build scalable, maintainable software.

My Portfolio

Related tags