Backend Development Experience

I am a seasoned backend developer with extensive experience in building scalable, high-performance systems. My expertise includes:

Microservices Architecture

• Designed and managed 10+ microservices with 890+ endpoints
• Implemented service mesh and API gateway solutions
• Developed inter-service communication patterns
• Created service discovery and load balancing solutions

Performance Optimization

• Developed high-performance image serving system in Go
• Optimized database queries and caching strategies
• Implemented efficient data processing pipelines
• Reduced infrastructure costs while improving performance

Database & Caching

• Expertise in SQL and NoSQL databases
• Redis implementation for caching and real-time features
• Database sharding and replication strategies
• Query optimization and performance tuning

Video Processing

• Implemented video processing services in Python
• Created scalable media processing pipelines
• Developed real-time video streaming solutions
• Optimized video compression and delivery

Tools & Technologies

• Java, Spring Framework
• Python, FastAPI
• Go
• PostgreSQL, MongoDB, Redis
• RabbitMQ, Kafka