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jiacheng-fu/README.md
Brian Fu — Software Engineer 01 — About

CS student at Texas A&M in Austin, TX — B.S. December 2027 (3.87 GPA, math minor). I build and ship full-stack products end to end, work on application security for a production multi-tenant SaaS platform, and spent a summer writing an LLVM compiler backend for a vector DSP.

Live: brianfu.vercel.app · Axle

$ security --summary
  50+ production vulnerabilities remediated   access-control, injection, race conditions
  13-stage pre-push verification pipeline     negative RLS probes, regression suites
  cross-tenant authorization gap closed       proven by reverse-reproduction
02 — Stack Languages, frontend, backend, security, tooling 03 — Projects
project what it is
Axlelive ↗ AI-powered used-car search — plain English in, ranked real listings out. LLM pipeline with schema sanitization, fuzzy alias matching, two-tier model routing. Deployed serverless: FastAPI on Lambda behind API Gateway, React on CloudFront/S3, DynamoDB cache with native TTL holding it inside a 1,000-call/month budget.
React FastAPI AWS Lambda DynamoDB API Gateway PostgreSQL
personal-websitelive ↗ Generative portfolio — a hand-written WebGL fragment shader (domain-warped fBm) that warps toward your cursor, with spring-driven scroll-linked reveals.
TypeScript React WebGL GLSL
project-horizon Narrative exploration game, solo since 2023 — dialogue engine with typewriter text synced to voiceover audio and branching choices that gate progression.
C# Unity
CarStatus CLI that pulls a BMW's live odometer, fuel/battery, and location via the Smartcar API.
Node.js REST
wild-west-party-game Live-multiplayer party game built in 24h at HowdyHack 2024 — I built the frontend.
TypeScript Next.js
04 — Activity contribution snake 05 — Contact
LinkedIn Email GitHub

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  1. axle axle Public

    Axle - AI-powered used-car discovery & comparison platform (formerly CarScout)

    Python