Passed AWS Solutions Architect exam, scored 892/1000

Refactored authentication system to eliminate 3,200 lines of duplicate session handling

Completed Advent of Code 2024 Day 18 — shortest path in a corrupted memory grid

Deployed CLI agent that writes commit messages from git diff using GPT-4

First code review as senior — gave feedback on a junior's auth implementation

Completed first pull request to open source project, merged after 2 rounds of review

Built zero-downtime deployment pipeline with blue-green strategy

Built first TypeScript compiler plugin — validates custom decorators at compile time

Implemented RAG pipeline with LangChain and Pinecone — first real embedding search working

Refactored authentication system to eliminate 3,200 lines of duplicate session handling

Refactored authentication system to eliminate 3,200 lines of duplicate session handling

Completed Stanford's CS231n: Convolutional Neural Networks for Visual Recognition

Implemented RAG pipeline with LangChain and Pinecone — first real embedding search working

Shipped observability stack: OpenTelemetry + Jaeger + Grafana for our microservices

Completed Advent of Code 2024 Day 18 — shortest path in a corrupted memory grid

Built zero-downtime deployment pipeline with blue-green strategy