Wei Chen Email & Phone Number

Taiwan

Taipei Taiwan

Directly manage a backend development team of 12-15 peopleIndirectly manage a technical team of 80-100 people (front-end, back-end, operations, testing, and APP)Responsible for: Project technical decisions Architecture decisions Code review Assisting other departments with architecture modificationsAll projects were developed and architected using Spring Cloud microservices and TPS 15w-60W systems building in AWS1.Planning and development of an online game system2.Planning and development of a gaming platform3.Planning and development of a proprietary game odds system (100,000 bets per 60 seconds)4.Planning and development of a native chess and card game architecture (netty)5.Planning and development of native chess and card games (multiplayer, battle, and slot machines)6.Planning and development of multiplayer chess and card game odds (6,000 players online per game, 20,000 bets per minute)7.Planning and development of battle game odds, slot machine RTP odds, and chess and card game bot services8.Planning and development of reporting services (DML QPS 2w+) with real-time query9.Containerization of development environment using Jenkins+docker10.Building of a billion-level traffic report using Hbase+Flink+Rocketmq+Mysql11.Reconstruction of a real-time query reporting system using SingleStore + memDB12.Overcoming technical challenges, performance bottlenecks, and full-stack architecture modifications across all domains (front-end, back-end, testing, and operation and maintenance)13.Planning and development of an international online game system

Makati Philippines

Directly manage a back-end team of 15 peopleIndirectly manage a technical team of 80-100 people(front-end, back-end, operations, testing, and APP)Responsible for: Technical decisions Architecture decisions Code review Assisting other departments with architecture modificationsAll projects were developed and architected using Spring Cloud microservices building in AWS :1.Development of an online game system2.Development of a gaming rental platform3.Planning and development of game services4.Planning and development of game open services5.Planning and development of official game spider services6.Planning and development of proprietary game odds (fast three, six-in-one game, racing) (100,000 bets per 60 seconds)7.Planning of chess and card game architecture (netty)8.Planning and development of chess and card game odds (hundred-man Niu Niu, Dragon-Tiger Fight, Red-Black War, Dice, Baccarat, Mercedes-Benz) (6,000 players online, 20,000 bets per minute)9.Planning of native chess and card game architecture (netty)10.Planning and development of native chess and card games (multiplayer, battle, and slot machines)11.Planning and development of chess and card game odds12.Planning and development of chess and card game bot services13.Planning and development of document services14.Planning and development of betting settlement rebate services15.Planning and development of reporting services (DML QPS 2w+) with real-time query16.Overcoming full-stack (front-end, back-end, testing, operation and maintenance) challenges and full-stack architecture modifications

Hangzhou China

Directly manage a development team of 10-15 people1.Maintain live commerce system.2.Develop live commerce system.3.Use Spring Cloud Alibaba to plan and refactor the live commerce system.4.Plan and develop billion-level reporting service using MySQL, HBase, and Flink.5.Plan and develop billion-level user service.

Taipei Taiwan

1. Develop an online game system2. Develop a gaming rental platform3. Plan and develop B2B game access4. Plan and develop Hong Kong Mark Six game-related games5. Convert JSP project to front-end and back-end separation using Vue.js6. Optimize prize announcement performance: Complete prize announcement for 300,000 bets within 5 minutes (including rebate distribution)7. Optimize reporting system performance: Convert daily reporting to minute-level reporting8. Introduce RabbitMQ9. Spring MVC, Spring, Mybatis, Spring-data-redis10. Database read-write separation

New Taipei City Taiwan

Java Developer & Analyst MES System DevelopmentResponsibilities:1.Development of fixture, process, and CNC systems2.Implementation of Spring 3 and related systems3.Transformation of the system into an MVC design pattern4.Refactoring the project into functional modules5.Redesign of shared modules using the abstract factory pattern6.Collaboration in the implementation of Jenkins