Eri Hariyadi

Digital Transformation for Instant, RTGS, Cross Border and Bill Payment, Clearing and Settlement Systems

• Design API Specification, API Gateway, Sequence Diagram, DB Design
• Developed 10+ microservices to support various payments core functionalities
• SG G3 FAST, PayNow, DuitNow, PromptPay
• Developed 3DS microservices to replace old system and saving cost until S$300k per year
• Developed stand-in systems for all payments related
• Developed stand-in system for Core Banking to handle during downtime/offline

• Teach best practices that will be implemented in Full Stack Developer, such as TDD (Test Drive Development), pair programming, naming and clean code
• Preparing the material, one on one mentoring and assessing the trainees
• Material that we delivers such as Java, Springboot, Javascript, ReactJS, React Native and cloud deployment
• Create report on trainee's progress every week during the program

• Designs and create software solutions to deliver feature of digital banking applications (Jenius)
• Full Stack Engineer Development Program (CHIP)
• Work closely with app development team including product owner, developers and QA to determine problems, testing methods, and best practices
• Create and develop some feature on mobile and web application using React Native and React JS
• Develop and maintaining microservices backend using Express Node.js
• Building a reusable code and modules for further use
• Exploring new tech stack to improve Jenius apps
• Implement unit test for every component to maintain quality of code