My Journey

Building scalable server-side applications and APIs

Key Skills & Achievements

• Mastered Node.js, Express, and NestJS frameworks
• Built RESTful APIs and GraphQL endpoints
• Learned Golang for high-performance services
• Database design with PostgreSQL, MongoDB, and Redis
• Implemented authentication, authorization, and security best practices

CI/CD, containerization, and cloud infrastructure

Key Skills & Achievements

• Containerized applications with Docker and Docker Compose
• Orchestrated services using Kubernetes
• Built CI/CD pipelines with Jenkins and GitHub Actions
• Implemented monitoring with Prometheus and Grafana
• Set up Nginx reverse proxy and load balancing
• Automated deployments with ArgoCD GitOps

Architecting distributed systems and microservices

Key Skills & Achievements

• Designed microservices architecture with service isolation
• Implemented event-driven systems with Kafka
• Built API gateways for unified client access
• Applied circuit breakers and retry mechanisms for resilience
• Designed for horizontal scalability and high availability
• Implemented caching strategies and database sharding