
Full-Stack Developer
Weimar, Germany
Age: 28
English (native/bilingual), German, Chinese (professional), Indonesian (native)
Full-stack developer with 5+ years of experience in backend architecture, game development, fintech, and AI platforms. Re-architected systems for scale across Germany, China, and Indonesia. Led teams and mentored junior developers. Relocated to Germany to be closer to his team. Awarded the Guangdong Government Outstanding International Student Scholarship four years running.
2026 – present
Building and maintaining web applications and backend services for client projects.
2021 – 2026
Architected a content pipeline with custom version control, automated conflict resolution, and cloud storage distribution. Built backend tooling for isolated dev environments. Implemented PCI-compliant multi-currency payments via Stripe and Steam APIs. Developed an on-chain strategy game with Solidity smart contracts and a React game client.
2021 – 2021
Redesigned admin dashboard for loan application review, finishing a month ahead of schedule. Optimized file-management workflows, reducing infrastructure costs significantly. Refactored authentication into a standalone microservice.
2017 – 2021
South China University of Technology