Jasper Chen Email and Phone Number

Project name: Data governance platformTech stack: Hadoop, Spark, Flink, Hive, Springboot, MySQL, Linux Shell, AnsibleProject Introduction: Chinaunicom Cloud is a cloud service provider that offers customers a range of cloud services, including ECS, Redis, Rabbitmq, MongoDB, MySQL, and EMR, etc. Our product is a data governance platform that enables customers to order it directly through the China Unicom Cloud platform. It provides a range of functions, including data governance, data collection, data asset management, metadata management, data development, data security management, data quality management, and data API management. The front-end of the product is mainly developed using AngularJS, the back-end service is developed usingSpring Boot. For the Hadoop platform, Ansible playbook is used to achieve the automated deployment of multiple components, such as Yarn, HDFS, Hiveserver2, Hivemetastore, Zookeeper, Spark, Flink, etc. Personal responsibility: My primary duties involve developing back-end SpringBoot services, providing API interfaces, developing Ansible automation deployment scripts, and maintaining the normal operation of Hadoop cluster components. I also assist clients in investigating and troubleshooting issues.

Project name: Market Risk Reporting SystemTech stack: Java, Spring, Apache Camel, ActivePivot, SQLServer, RabbitMQProject Introduction: ANZ is a global Australia bank, office are mainly distributed in the United States, India, Singapore, Australia, the UK. The bank have a variety of lending, investment, and bond trading, futures and precious metals trading, etc. In order to control and balance investment risks, it is necessary to carry out statistics, calculation, modeling and analysis of various investment and transaction data. The Project team of Chengdu Market Risk is mainly responsible for collecting, calculating, aggregating and summarizing the data of Murex and SKY upstream systems, and finally presenting the data into reports of various dimensions through various model tools. Professional risk analysts will analyze the data, and conduct risk analysis. Personal responsibility: Maintain the production system, fix bugs, optimize system performance, code review, etc. Cooperate with BA, complete functional requirements and follow up online to ensure its stability and correctness, and provide data query support for users.

Project name: Pisen Online Shopping MallTech stack: Springboot, SpringCloud, Mysql, Redis, RocketMQ, Mybatis, ElasticSearchProject introduction: This project is to redesign the old version of the online shopping mall for Pisen Company. The old version use the .NET tech stack, and the new one will use Java tech stack. And it use microservice architecture, separate the front and backend services. The backend services are divided into search, goods, orders, users, marketing, authentication, back-stage management and other modules. Communication between modules is using REST API or message notification methods. The front-end pages are developed by AngularJS and using Nginx as a reverse proxy. Spring Cloud Gateway is used as the service gateway, while Eureka is used as the registration center. The data is stored in MySQL master/slave mode. RocketMQ is used as the message middleware component, Redis is used as a memory cache component, and Elasticsearch serves as the search engine. Service invocation chain tracking is carried out using SkyWalking, and server and module operating states are monitored by Prometheus.Personal responsibility: As the team leader of back-end development, participated in project technical architecture design, table structure design, core module design and development, code review and performance optimization, etc.

Project name: Suncorp Insurance SystemTech: Java, Spring, Agile, TDDProject introduction: Suncorp is a top-ranked Australian insurance company that provides insurance, financial, and other related services to its clients. Our team maintains one of the back-end service modules of the insurance system, which is primarily developed using Java and Spring. This project is outsourced by TW, and we collaborate with Suncorp's developers in its development. The project management tool used for this project is Agile, we have introduced some agile implementation methods, such as JIRA, Scrum, daily stand-up meetings, TDD, and pair programming.Personal responsibility: My primary responsibilities include discussing requirements with the BA, breaking down Epics, stories, and tasks. I also perform iterative development and maintain module functionality, and occasionally engage in code refactoring.