Building reliable, scalable
web & backend systems
I’m Himanshu, a full-stack engineer who loves clean architecture, real-time systems, and shipping production-ready software using React, Node.js, Go, and cloud-native tools.
I’m Himanshu, a full-stack engineer who loves clean architecture, real-time systems, and shipping production-ready software using React, Node.js, Go, and cloud-native tools.
React.js, Next.js , TypeScript, Vite, React Query, Redux, RTK, Context API, Server-Sent Events (SSE), WebSockets / Socket.IO, Tailwind CSS
Golang, Node.js, Express.js, TypeScript, REST APIs, Server-Sent Events (SSE), Real-time Systems
PostgreSQL, MySQL, MongoDB, Redis, BigQuery, DuckDB, SQL (Advanced Queries, Window Functions), Database Indexing & Query Optimization, Messaging Queues (RabbitMQ, Kafka)
Docker, Docker Compose, Kubernetes (Microk8s), Nginx, CI/CD Pipelines, Linux, VPS Deployment, Cloud Deployment, Firewall & Security
AI Chat Applications, LLM Integration, Streaming AI Responses, Context Window Management, Event-Driven Architecture, Distributed Systems
Git & GitHub, Postman, CLI & Scripting, Agile / Startup Environment, Notion