Lim Yi Jun Email & Phone Number

Singapore

❖ Designed and development of a chat-like inquiry web application ➢ Frontend Project Management, including project structure, web page design and development, deployment configuration and etc ➢ Backend Restful APIs development ❖ Revamped an outdated microservice web application ➢ Redesigned system architecture to enhance maintainability ➢ Redesigned user interface and developed webpage based on the new design ➢ Redesigned Restful API to improve system performance ➢ Reduced database workload by integrating caching concept ➢ Meeting and analysing the requirements with stakeholder, add functionalities based on the analysis ❖ Debugging and Provide IT Support with Elastic Kibana Log and Grafana

Taipei City, Taiwan

❖ Designed and Development of a Large-Scale Microservice Application ➢ Drive over NT$100 billion in revenue quarterly ➢ Collaborating with IBM Development team ❖ Designed User Interface and Developed Webpage for over a thousand internal users ❖ Designed and Developed Restful API for internal web applications and client API integration ❖ Azure Cloud Service Utilize ➢ Develop a notification system with Azure Service Bus ➢ Provide IT Support with Azure Application Insight ❖ Code Quality Improvement and Performance Optimization ➢ Integrate SonarQube into SDLC ➢ Increase email function performance by about 40%

Taipei City, Taiwan

❖ Defect Detection Algorithms ➢ Designed and implemented over 20 algorithms to detect defects from samples using C#, .Net Winforms, and OpenCVSharp