I design and build production-grade backend systems for SaaS and high-traffic applications.
- Build scalable backend systems using Java (Spring Boot)
- Design APIs that handle real-world traffic
- Implement caching, queues, and async processing
- Develop full-stack SaaS applications (React + Java)
- Multi-tenant SaaS system
- JWT auth + role-based access
- Stripe subscription integration
- React dashboard
π Live Demo: [link]
π Code: [GitHub repo]
- Kafka-based async processing
- retry + dead-letter queue
- rate limiting
π Live Demo: [link]
π Code: [GitHub repo]
- scalable feed generation
- caching strategies
- system design tradeoffs
π Docs: [link]
π Code: [GitHub repo]
- async file processing
- background jobs
- status tracking
π Live Demo: [link]
π Code: [GitHub repo]
I focus on:
- reliability (handling failures)
- scalability (designing for growth)
- performance (latency, caching)
- clean architecture (maintainable systems)
- Email: your@email.com
- LinkedIn: link
- GitHub: link