hi there, I'm

15:43:57
Asmit Pandey

Asmit Pandey

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I specialize in backend engineering with a focus on reliability, performance, and distributed system design.

• Scalable REST APIs

• Queue-based asynchronous processing

• Secure webhook delivery systems

• Microservices architecture

• Database performance optimization

• Production-grade error monitoring systems

I prefer building systems that are measurable, stress-tested, and architected for failure handling rather than just feature-complete.

Projects.

HookRelay — Webhook Delivery Infrastructure

  • Production-grade webhook delivery system inspired by Stripe and GitHub notification models.
  • Decoupled API server and async worker architecture using Redis + BullMQ
  • Instant HTTP 200 responses with background job processing
  • Exponential retry logic (3s → 9s → 27s → 81s → 243s) with Dead Letter Queue support
  • HMAC-SHA256 payload signing for tamper detection
  • Redis-based rate limiting (100 events/min per API key)
  • Stress tested with 50,000 concurrent users
  • 15/15 integration tests passing
Node.jsExpressPostgreSQLRedisBullMQJWTHMAC-SHA256

ErrorHub — Error Monitoring Platform

  • Modular error monitoring system with SDK, CLI, backend API, and dashboard.
  • Four-layer architecture (SDK, CLI, API, Dashboard)
  • Middleware-based API key validation with project isolation
  • SDK auto-captures uncaughtException and unhandledRejection
  • CLI tool with project linking and API key verification
  • Normalized PostgreSQL schema for multi-project isolation
Node.jsExpressReactTypeScriptPostgreSQL

Microservices Alert System — Real-Time Notification Platform

  • Distributed notification platform using message-based architecture.
  • Three independent services (Auth, Messaging, Notifications)
  • RabbitMQ-based async producer-consumer communication
  • Dockerized environment with Docker Compose
  • JWT-based authentication
Node.jsTypeScriptRabbitMQDockerNginxJWT

Achievements.

  • 4th Place — Hackathon (40+ teams)

    Recent

    Delivered production-ready full-stack expense tracker in 7 hours.

  • Web Development Head — Frames Club, GBU

    Past

    Led web development initiatives and managed technical projects for the club.

  • Core Member — GDG GBU

    Past

    Organized technical workshops and events for 200+ students.

Skills

Go
JavaScript
TypeScript
C++
Python
Node.js
Express.js
REST APIs
gRPC
JWT Authentication
PostgreSQL
MongoDB
Redis
Docker
Kubernetes
AWS EC2
AWS EKS
GitHub Actions
CI/CD
Nginx
Microservices
Event-Driven Systems
BullMQ
RabbitMQ
API Gateway
Dead Letter Queues

Education.

  • Gautam Buddha University

    2023 – 2027

    Bachelor of Technology in Information Technology

  • Kendriya Vidyalaya IIT Kanpur

    2021 – 2022

    CBSE Class XII

Let's work together.

I'm always interested in new opportunities and exciting projects. Whether you have a project in mind or just want to chat about tech, I'd love to hear from you.

Currently available for freelance work and full‑time opportunities

Response time: Usually within 24 hours

Never forget, why you started