Maintain and support if required, especially if any issue/problem arises in the production. Working together with another person from a different team (project manager, business analyst, etc) to improve, refactor, and add some innovation to the current managed application or services, using Spring Framework / Spring Boot with Reactive Paradigm. Create the integration test for every changed on the code Review any submitted Pull-Request by other teammates before deploying to dev or production server Do some assessment of the features that want to be implemented on the current application, specifically on the technical side. How the design is, what best practices can be taken, and how much time needs to be spent to implement these features. The task I have done - Create a scheduled report flow that contains the user's transaction information. The schedule is adjustable. - API to handle the purchasing of digital products, such as top-up of e-money. This API works with many services to fulfill the purchasing process.

One of the PIC for manage, maintain, and develop a base framework for our Java team. My part is to do the Authentication and Authorization component. Become a mentor to another junior member, share knowledge with each other, give some tips and tricks about programming, especially on how to build and develop an application efficiently. During the project period, I also do the designing of the particular service or application and implement it. Perform code reviews to some pull requests and give some suggestions on it.

Develop an ATM transaction report application for every branch to prevent illegal activity/fraud using PHP. Develop Authenticator mobile application using Flutter for the frontend side and Java at the backend.