改成用 shardingphere-jdbc，達到可以多數據源強制分片和讀寫分離。 智湧科技 2019 年 4 ⽉年 4 ⽉ Java軟體⼯程師 公司使用到技術: SpringBoot、SpringMvc、Maven、WebSocket、Zookeeper Dubbo、Kafka、Redis、MySQL、Mybatis 棋牌/SlotGame/百人系列開發維護 線上系統維運(on call) 微服務經驗 開發及維護彩票前台與後台系統 與機率⼯

師規劃的產品功能開發。 - 公司規模100人左右 - 擔任角色是PRD部門Backend TeamLeader。 - 工作內是使用Java和oracle資料庫和整合其他第三方工具(zookeeper、docker、redis、memcache…)做backend微服務開發。 - 使用技術: JAVA、hibernate、zookeeper、docker、redis、memcache、dubbo Mobile team leader 英屬維京群島商博裕科技(奧文環球) NovMay 2017 Taipei, Taiwan - 公司主要業務

PHP Built CI/CD automated workflows to test automation (unit tests, functional tests) and deployment with screwdriver Worked with AWS cloud services (e.g. DynamoDB, S3, Lambda, Data Pipeline) managed by AWS CloudFormation Containerized web applications with Docker Used scheduling cron jobs and distributed locking based on zookeeper Migrated php5 codebase on rhel6 to php7 on rhel7 Stress test simulating heavy traffic load to measure QPS Technical skills Programming language: Go, Java, PHP Database: MySQL, MongoDB CI/CD: Github Actions, DroneCI, screwdriver Cloud services: CDN, GCE, GKE, LB, BigQuery, Storage Other: Git, Linux, Scrum Projects Molpastream

environment : Kubernetes, Ansible, docker, Jenkins, groovy MayJuly 2018 DevOps Engineer consultant Cabestan — Live Marketing Platform FS to Kafka notifications project : A small microservices ecosystem was built to push FS events to a Kafka Queue whenever a change in the file system is made. The chain is built like below : - A dockerized SFTP server used by endpoint users - A dockerized python script using an Inotify wrapper and a Kafka producer which points on the sftp volume to detect changes and push events to Kafka - A dockerized zookeeper and 2 Kafka brokers - A dockerized Kafka manager to moni...

並從中尋求改進。 6. 有效地傾聽並理解團隊的需求。 7. 激發團隊創造各式應用服務。 運用語言及工具- Java, SpringBoot, SpringCloud, Docker, Kubernetes, Redis, Kafka, Zookeeper, Gitlab, Jenkins, etc. 【技術範圍領域】： Integration Cloud-Native Microservices System - Participate in research and development in the Cloud-Native Microservices System. - Manage a team of Software Engineers to achieve project goals, including task planning. - Developed the Cloud-Native System of the backend

後台管理系統、購物車系統、訂單系統和單點登錄系統(SSO)等，服務間透過Http及Dubbo(RPC & Microservice framework)等來進行通訊，服務透過RPC註冊中心ZooKeeper來獲取。 每個服務部署集群，以達到High Availability及Load Balance 部署Nginx做Load Balance和Reverse Proxy 部署Redis Cluster作為Cache，提高購物網站頁面Response Time及降底DataBase

計算返回，在由後續進程處理後續動作。 票卡系統： 設計一套訂閱邏輯，訂閱者可每日領取該獎品。 使用技術：gRPC、Kafka、MySQL、Go、Kubernetes、Docker、Redis、Zookeeper、gRPC Gateway FebMay 2021 Golang 工程師 思華科技 瀏覽器專案: 瀏覽器四大功能(下載影片、proxy翻牆、防封、會員)，撰寫golang編譯多平台lib，提供給Desktop & app