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Chetan Bhagat

Hands-on with AI

AI Lab

I build daily with Claude, Gemini, ChatGPT, and Copilot — and I'm deep in learning agentic AI and generative AI systems: multi-step agents, tool use, and applied LLM workflows.

Claude

My daily driver for backend work. I pair with it on API design, code review, refactors, and debugging — and use its tool-calling to build agentic scripts that read logs, hit internal endpoints, and summarize incidents.

  • Code review
  • Agentic scripting
  • Debugging

Gemini

Used for long-context work — feeding entire codebases or spec docs in one pass to trace how a change ripples across services, plus quick research and Google Workspace-adjacent tasks.

  • Long-context analysis
  • Research
  • Doc synthesis

ChatGPT

My prototyping playground — sketching out GenAI feature ideas, iterating on prompt structures, and building small custom GPTs to test agent behaviors before porting the logic into production code.

  • Prompt design
  • Prototyping
  • Custom GPTs

GitHub Copilot

Lives in my editor for the daily grind — boilerplate, test scaffolding, and repetitive backend CRUD so I can spend more time on architecture and the trickier logic.

  • In-editor pairing
  • Test scaffolding
  • Boilerplate
Currently learning

Agentic AI & Generative AI

Multi-agent orchestration, tool-calling, RAG pipelines, and evaluation — turning LLMs into reliable backend systems.

ProgressOngoing

What I’m building with it

Support ticket triage agent

Claude-based agent that classifies and routes incoming tickets with tool-calling.

RAG over internal docs

Retrieval pipeline for engineering runbooks, embeddings, and reranking.

API test-gen with Copilot

Speeding up backend test coverage using in-editor AI pairing.

Focus areas