Building at the intersection of agentic AI, scalable backend systems, and sharp frontend experiences.

I design and ship full-stack AI products — from LangGraph agentic pipelines and RAG systems to production Next.js dashboards. I take end-to-end ownership: architecture, backend, frontend, deployment, and observability.

Currently building Prep-Piper — an AI-powered interview preparation platform with adaptive agents, real-time feedback, and personalized coaching flows.

AI & Agents LangChain LangGraph Crew AI RAG Systems Agentic Workflows OpenAI API AI SDK n8n

Frontend Next.js React TypeScript Tailwind CSS Framer Motion Redux Recoil

Backend Node.js Express Hono FastAPI Python Kafka RabbitMQ Redis WebRTC

Database & Infra PostgreSQL MongoDB Prisma Vector DB Docker AWS (S3, EC2) Kubernetes

Observability Prometheus Grafana New Relic LangSmith

• Software Developer — Prep-Piper (2025 – Present) Core AI + full-stack architecture. Agentic workflows, RAG systems, real-time interview analysis.

• Full Stack Developer — TruPass (2025 – 2026) Owned end-to-end architecture of a merchant platform — PostgreSQL schema, Python APIs, RBAC, billing, AWS deployment.

• Frontend Developer — Chingu (Dec 2023 – Mar 2024) Motion-rich web experiences with Next.js + Framer Motion. Mentored 5 developers, improved delivery predictability by 60%.

I write about AI engineering, system design, and building products that ship fast.

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• 🌐 Portfolio: generative-ai-portfolio.vercel.app
• 💼 LinkedIn: pritamchakroborty
• 🐦 X / Twitter: @Pritamchak001
• 📧 Email: chakrobortypritam1@gmail.com
• 📅 Book a call: calendly.com/pritam-chakroborty/intro-call

Open to Founding Engineer and AI Engineer roles at ambitious startups.