About Fengfan
Full-stack developer with backend, frontend, operations, and AI application experience. I handle the entire project lifecycle—requirements, architecture, development, deployment, and iteration—efficiently and reliably.
English
Native or bilingual
Chinese
Native or bilingual
Remote only
Primarily works remotely
Experience
- IBMFull-stack Developer & Operations Engineer – Financial SystemsApril 2020 - Today (6 years and 4 months)Core banking, open platform, payment systems. Key projects: gateway canary release, middleware optimization, database tuning. Stack: Java/Spring Boot, Vue/React, Nginx/APISIX, Redis, Kafka, MySQL. Led SOFA to open-source migration, DevOps automation, monitoring. System stable with 10M+ daily transactions.
- BytedanceAI Frontend Developer & Operations EngineerMay 2018 - February 2020 (1 year and 9 months)AI risk control & smart customer service platforms. React+TypeScript for dashboards, model monitoring, user behavior analytics. Containerized with Docker/K8s, automated ops scripts, low-latency/high-availability for AI models. CI/CD pipeline for model deployment, performance tuning.
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Education
- MasterImperial College2016