The proof graph
19 proofs · 26 weeksProven across 1 domain
The trophy case
Alex Kim is building their record on Powstik.Alex Kim is building their record on Powstik.
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Finished Rust ownership module, can now reason about lifetimes without the compiler
Built zero-downtime deployment pipeline with blue-green strategy
Implemented RAG pipeline with LangChain and Pinecone — first real embedding search working
Shipped function calling with OpenAI API, connected to a live weather tool
Finished Rust ownership module, can now reason about lifetimes without the compiler
Passed Google L5 interview after 3 months of targeted preparation
Completed Advent of Code 2024 Day 18 — shortest path in a corrupted memory grid
Refactored authentication system to eliminate 3,200 lines of duplicate session handling
Passed AWS Solutions Architect exam, scored 892/1000
Completed first pull request to open source project, merged after 2 rounds of review
Refactored authentication system to eliminate 3,200 lines of duplicate session handling
Completed Stanford's CS231n: Convolutional Neural Networks for Visual Recognition
Contributed CUDA kernel optimization reducing inference latency by 34%
Completed Stanford's CS231n: Convolutional Neural Networks for Visual Recognition
Passed AWS Solutions Architect exam, scored 892/1000
Passed Google L5 interview after 3 months of targeted preparation
Contributed CUDA kernel optimization reducing inference latency by 34%
Finished Rust ownership module, can now reason about lifetimes without the compiler
Built first TypeScript compiler plugin — validates custom decorators at compile time
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