At Aladin Technology, I developed core modules for Open-API, an enterprise developer portal, including application management, billing integration, authentication, and consent management. I improved code quality by resolving SonarQube issues and introducing Jest tests, achieving an 80%+ Quality Gate and 80%+ code coverage.
At Aladin Technology, onsite at Viettel AI, I built web and mobile chat features for TLA and TLA-Admin, including image messaging and Speech-to-Text. I also developed administration modules for prompt and knowledge base management, and implemented NestJS middleware APIs for authorization and service integration.

