• Working knowledge in Golang, incorporating Data from MySQL DB and DynamoDB. Experience in microservice structure and use AWS SQS/SNS for events processed • Work on enhance codes structure and system improvement such as Increase the test coverage by at least 10% in three repos, use SNS filter to reduce the message workload to our service, raise the monitoring accuracy for an easier monitoring • Applied synthetic tests in 8 production countries to improve the service stability, found potential issues, and ensure our user experience • Participated in three projects to cooperate with other teams, discussed the spec, implemented the functions, and wrote the related documents • Work with tools such as Git, Jira, Monitoring by DataDog..etc. Experience in scrum and agile development

• Working knowledge in Java with Spring MVC framework & Spring boot • Incorporating Data from MySQL database with RESTful API • Debugged and maintained backend APIs codes to improve code quality • Implemented new functions and features in DBS Card+ (credit card system), use Maven & Jenkins to pack & deploy • APIs development based on user requirements and cooperated with web, iOS, Android teams to ensure the compatibility • Handled 750 accounts auto-created scripts with Selenium • Participated in 2 large projects, 25+ user stories implemented, scheduled batch jobs for daily reports, generated report contents, and support to fix 10+ defects • Remotely debugged for Android, web, iOS teams from backend side logs using Putty • Worked with tools such as Jira, Bitbucket, Git..etc. Experience in Scrum & Agile development

• Project structure design, protocol design, architecture design • APIs development, incorporated data from database by Java and MySQL • Existed project operation • Used Git as version control tool with GitLab