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RM.
Open to opportunitiesCurrently exploring distributed systems & open-source contributions

Hi, I'm Ritam.
I build scalable AI systems., production-grade APIs., real-time infrastructure., RAG pipelines that don't hallucinate., and Problem Solver

Backend & Full-Stack Engineer specializing in distributed architectures, LLM applications, and cloud-native microservices.

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initauthapi-gatewayrag-pipelinevector-db
Who I am

About Me

I am a Backend and Full-Stack Engineer with a strong focus on distributed architectures, cloud-native microservices, and AI/LLM integrations. I specialize in building highly scalable, fault-tolerant systems that power real-time applications and robust APIs.

My engineering philosophy revolves around performance optimization, robust error handling, and clean, maintainable code. Whether it's architecting a multi-tenant platform with RBAC or streaming AI code suggestions via SSE, I thrive on solving complex technical challenges.

0 Projects in Production
0 AI Systems Built
Currently @ iPROTECHS
Where I've worked

Experience

Jun 2026 — Present

Junior Software Engineer — Node.js

iPROTECHS Commercial Solutions

  • Layered request validation & centralized error-handling middleware across REST APIs
  • MongoDB schemas with compound indexes for high-read workloads
  • OAuth-based third-party integrations with retry-with-backoff recovery
Remote

Full-Stack Developer

Freelance

  • Bavesta's Hotel & Restaurant — production hospitality platform, live bookings
  • Razorpay HMAC-verified payments preventing double-booking & fraud
  • JWT + RBAC admin panel for inventory & reservation control
buildtestdeploymonitorrollback
What I've built

Featured Projects

Cloud IDE

AI/LLMDevOpsFull-Stack

Kubernetes-based cloud development environment with AI-assisted code editing and real-time terminal access.

  • ▶Architected 4-service microservices system with Kubernetes pod provisioning per user session
  • ▶Streamed AI code suggestions via SSE using LangChain + Mistral AI with sub-second latency
  • ▶Containerized with Docker multi-stage builds; ConfigMaps + Secrets for secure config management
ReactNode.jsKubernetesDockerLangChainMistral AISocket.IONginx

DataNest AI

AI/LLM

RAG document intelligence platform — adaptive chunking, dual-LLM inference, D3 usage analytics.

  • ▶Implemented adaptive chunking for document intelligence
  • ▶Integrated dual-LLM inference for better accuracy
  • ▶Added D3 usage analytics
PineconeRedisMistral AIGeminiD3.js

Doramon AI

AI/LLMFull-Stack

Multi-user RAG chat platform with room-scoped real-time sessions and citation-traceable answers.

  • ▶Built multi-user chat rooms with Socket.IO
  • ▶Implemented RAG with Pinecone and citation traceability
  • ▶Secured with JWT auth
Socket.IOPineconeRedisJWT
My toolbox

Skills & Technologies

Languages

  • JavaScript (ES6+)
  • TypeScript

Backend

  • Node.js
  • Express.js
  • Socket.IO
  • JWT / OAuth 2.0
  • GraphQL

Frontend

  • React.js
  • Next.js
  • Tailwind CSS

Databases

  • MongoDB
  • Redis
  • PostgreSQL

Cloud & DevOps

  • Docker
  • Kubernetes
  • System Design

AI/LLM

  • LangChain
  • Pinecone
Credentials

Certifications

Full Stack MERN Development

Sheryians Coding School

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Contact

Get In Touch

I'm currently open to new opportunities. Whether you have a question, a project idea, or just want to say hi, I'll try my best to get back to you!

Usually responds within 24 hours
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