• Led team in the development of Vokraf Apps.• Integrated Zoom Meeting SDK into the main Vokraf Apps.• Evaluated and recommended new technology implementations.

• Initiated and developed a scalable mobile learning platform with robust architecture.• Collaborated with cross-functional teams to gather requirements and deliver high-quality mobile solutions on time.

• Enhanced HMI (UGAM) at Peruri using JavaFX.• Led a team in the development of Smart Poultry, a low-cost mobile solution.• Managed the COOLMAS project, delivering technical solutions that streamlined internal processes.• Conducted UX mapping and research for the Kab. Brebes project, resulting in a user-centered application release that met 100% of stakeholder requirements.• Ensured optimal app performance across Android and iOS platforms, achieving a 95% compatibility rate.• Integrated Firebase analytics tools, enabling data-driven decisions that enhanced application features based on user feedback.• Developed an internal system for monitoring sensor data.

Maintained the Smart Poultry Advanced App and implementing user-requested features.

Developed social media and itinerary travel products, Gatree and Hayal.

Created an e-commerce product, SiPitung.