At Airpaz, I build and maintain features for Android and iOS apps used by travelers across Southeast Asia using React Native and TypeScript.

• Implemented progressive JSON loading in key booking flows to reduce perceived load time on slower networks.
• Set up maestro end-to-end tests and reusable mocks for critical flight booking flows.
• Built a Slack notification bot integrated with the CI/CD pipeline to announce app release status to the team.
• Improved app stability by tracking and fixing production issues reported in Sentry.

At AIA Singapore, a leading insurer, I worked on eBenefits customer mobile app built with React Native and on Elevate, an internal web app for operations teams.

• Upgraded React Native project from v0.65 to the latest stable release for long-term maintainability.
• Monitored and fixed security vulnerabilities identified by Snyk, reducing critical findings.
• Performed root-cause analysis for production issues, documented them in Confluence, and implemented fixes that reduced repeat incidents over time.

At Oxy Creative Inc, I worked on software products for clients in the finance and digital services space.

• Contributed to the development and maintenance of a liveness detection SDK used for remote identity verification.
• Implemented face recognition–based authentication as part of an e-KYC flow.
• Collaborated with the team to integrate the SDK into client financial and banking apps, improving reliability and accuracy in real-world onboarding flows.

Evaluating the DSS SEMAR (Web Application), a system for the purposes of prediction and monitoring relating to the safety of local fishermen.