SARAVANA KUMAR RADHAKRISHNAN

I help businesses design and build modern, scalable web applications using robust backend architectures and intuitive frontend experiences.
With 3+ years of professional full stack experience, I develop high-performance systems using:
Backend Development
Node.js (Express, NestJS)
Python (FastAPI)
Java (Spring Boot)
REST APIs & microservices architecture
Authentication (JWT / OAuth)
PostgreSQL, MySQL, MongoDB
Redis, Kafka, RabbitMQ
Frontend Development
React, TypeScript
Redux
Next.js
Responsive UI development
API integrations
Cloud & DevOps
AWS (EC2, S3, RDS, Lambda, CloudFront)
Docker containerization
CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins)
Infrastructure basics (Terraform, Kubernetes – if required)
I focus on:
Clean architecture and maintainable code
Performance and scalability
Secure authentication flows
Clear technical communication
Agile collaboration
If you’re building a product that needs to scale reliably and serve real users, I can help you turn your requirements into production-ready systems.