- Implement Party management functions - Using microservice architecture in development - Use Java Spring Boot to create and develop functions - Use GRPC for getting the static data (configuration data) - Managing and setting up Kong Gateway - Integrate upstream API for Kong - Clean up and optimize Kong, make documentation for using Kong easier - Fetch and process data from S3 for the mobile team that uses that data - Come up with a caching solution to reduce the number of requests sent by the client - Using TDD for feature implementing - Investigating product issues and resolving them - Come up with a solution to prevent concurrent request - Come up with a solution to reduce syncing data time (faster a lot of times from 7 minutes to less than 1 minute for the first syncing time and just some milliseconds from the second time syncing) - Upgrade java from 11 to 17, upgrade string boot from 2 to 3 - Review code and support colleagues

- Use Java Spring Boot to create and develop functions - Migrate a project from monolithic to microservice (using spring boot, hibernate, JPA...) - Performance improvement for query (from lots of seconds or can't get a response down to 1-3 seconds for ~3000 records) with no SQL (mongo DB) (including complex queries, transferring data between multiple services) - Apply some design patterns in the project (ex: strategy design pattern, factory,...) - Develop some functions that relate to lending such as CDs (Certificate deposit) - Implementing the front end by Angular 9 - Build and deploy the project to the server using Jenkins, docker engine, k8s - Support my colleagues in coding - Maintain and refactor code - Review clean code, convention

- Design database for a couple of functions - Use Spring Boot to develop functions (creating Rest API, integrating 3rd...) - Maintain exist functions - Config spring security with JWT

Implementing the Front End by Angular 7, and Back End by Java