The proof graph
15 proofs · 26 weeksProven across 1 domain
The trophy case
Mei Zhang is building their record on Powstik.Mei Zhang is building their record on Powstik.
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Shipped function calling with OpenAI API, connected to a live weather tool
Contributed CUDA kernel optimization reducing inference latency by 34%
Built zero-downtime deployment pipeline with blue-green strategy
Built zero-downtime deployment pipeline with blue-green strategy
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
Completed first pull request to open source project, merged after 2 rounds of review
Implemented RAG pipeline with LangChain and Pinecone — first real embedding search working
Passed AWS Solutions Architect exam, scored 892/1000
Completed first pull request to open source project, merged after 2 rounds of review
Shipped function calling with OpenAI API, connected to a live weather tool
Contributed CUDA kernel optimization reducing inference latency by 34%
Finished Rust ownership module, can now reason about lifetimes without the compiler
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