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Implemented function calling with OpenAI API; connected to a live weather tool.

Built a RAG pipeline with LangChain and Pinecone — first real embedding search working.

Shipped a CLI agent that writes commit messages from git diff using GPT-4.

Completed the fast.ai lesson on fine-tuning; ran first LoRA experiment on GPU.

Implemented function calling with OpenAI API; connected to a live weather tool.

Built a RAG pipeline with LangChain and Pinecone — first real embedding search working.

Conducted a team planning session that cut our backlog by 40%.

Completed a coordination checkpoint; updated milestones for the quarter.

Resolved a resource conflict between two PMs without escalating.

Delivered stakeholder update to VPs — first time owning the room.

Studied transformer attention mechanisms — wrote out the math by hand.

Ran a structured retrospective; team identified top friction point in 30 minutes.

Shipped a CLI agent that writes commit messages from git diff using GPT-4.

Completed the fast.ai lesson on fine-tuning; ran first LoRA experiment on GPU.

Implemented function calling with OpenAI API; connected to a live weather tool.

Built a RAG pipeline with LangChain and Pinecone — first real embedding search working.

Pair-coded a semantic search prototype with a senior ML engineer at work.

Studied transformer attention mechanisms — wrote out the math by hand.

Shipped a CLI agent that writes commit messages from git diff using GPT-4.