At NTT DATA, I developed and maintained React Native and React.js features for an enterprise application supporting insurance sales operations. I also contributed to a redesign that moved document uploads earlier in the two-product submission flow.
I built a reusable retry mechanism for failed service calls and adjusted UI behavior to meet feature requirements. I worked with backend engineers, QA engineers, and business analysts on API integration, testing, releases, and post-release issue resolution.
At PT IDStar Cipta Teknologi, I developed React Native modules and built offline-first functionality using Realm DB for low-connectivity environments. I also integrated REST APIs and third-party services, and supported Android and iOS testing and releases.
At PT Panji Teknologi Services, I developed React Native and React.js applications and built RESTful APIs with Node.js and Express.js. I integrated a payment gateway and third-party APIs, then built and published Android APKs to Google Play Store.
