ROHAN

ABOUT

From requirement to running system.

I build backend and AI systems: RAG pipelines, multi-agent and tool-calling agents, and the data infrastructure underneath them. At Design Intelligence LLP I work across FastAPI services, LangChain/LangGraph agent workflows, and the ETL and storage pipelines that feed them — QuickBase-to-SAP integration, S3/Wasabi asset processing, proxy layers for credential isolation.

What I actually care about is system design: taking a loosely defined requirement and turning it into an architecture, then a working product. Deployment is part of owning that end to end, not the point of it on its own — I use Docker, Dokploy, and Vercel to ship what I build, and I'm comfortable with CI/CD and Kubernetes, but I'm not positioning myself as a dedicated deployment engineer. I'd rather be the person who can take a requirement and carry it the whole way through.

Two side projects push that further: TechPluse, a fully automated RAG and LLM pipeline that discovers, deduplicates, and summarizes AI research daily with no manual step; and MyLedger, where I designed the data architecture, security rules, and inventory logic end to end and shipped it to a live, real-world user.

Before software, I worked as a maintenance engineer on solar plant systems — different domain, same instinct: a system either holds up under real conditions or it doesn't.

BTech, Computer Science and Engineering, MAKAUT / Elitte College of Engineering, 2023 — 2026

SKILLS

AI Systems

  • RAG pipelines (multi-tenant, hybrid retrieval)
  • Multi-agent systems & tool-calling agents
  • LangChain · LangGraph · MCP
  • Vector databases — FAISS, Pinecone, Chroma
  • LLM integration & evaluation

Data & Backend

  • Python · FastAPI · Django · Flask
  • PostgreSQL · MongoDB · Firestore · schema design
  • ETL & pipeline design — dedup, filtering, enrichment
  • Object storage pipelines — S3, Wasabi
  • Media processing — EXIF extraction, video frame extraction
  • REST API design · third-party & proxy API integration
  • QuickBase — low-code app development & ERP integration

System Design & Delivery

  • System & solution architecture — requirement to working product
  • Git & GitHub — version control, CI/CD workflows
  • Docker · Dokploy · VPS administration
  • Vercel / Cloudflare Pages
  • CI/CD — GitHub Actions
  • Kubernetes (working knowledge)
  • AWS — EC2, S3, RDS, IAM (working knowledge)
  • Credential isolation & secrets handling
  • Production monitoring & maintenance

Frontend & 3D

  • React · Next.js · TypeScript · Tailwind
  • Three.js · React Three Fiber
  • Claude Code as an engineering partner