I designed and implemented tests for application services, creating automated testing pipelines. In addition to managing test cases, I developed code for payment gateway integration and back-office applications. I also collaborated with fellow engineers, providing assistance in conducting comprehensive end-to-end testing.

I specialized in delivering proprietary solutions in business process management, master data management, and prescriptive analytics, with a focus on complex optimization models. My expertise spanned diverse industries, including financial services, infrastructure, and mining, where I actively participated in the design and implementation of cutting-edge solutions. Proficient in technologies such as:- BPM: IBM Business Process Manager- Data Management: IBM InfoSphere Master Data Management- Prescriptive Analytics: IBM ILOG CPLEX Optimization StudioDuring my tenure at IBM, I brought a comprehensive approach, excelling in technical skills and actively collaborating for project success. I contributed to delivering innovative analytics solutions, working with experts on impactful projects across diverse industries in South East Asia.

I developed an investment management platform, focusing on portfolio management and order execution.

I developed a back-testing system to simulate order execution using reconstructed historical market data.

I developed a securities post-trading management system for quant project.