ZiMar

Programmer

ATA Aluminium • Fulltime

Mar 2026 - Present • 7 mos

Perform maintenance and development of existing applications, as well as develop new desktop and mobile applications to meet operational needs for production and warehouse inventory management. Develop mobile applications using Flutter and Dart with a focus on the goods ordering process and purchase approval features, thereby helping to improve efficiency and streamline the procurement process.

Fullstack Developer

PT Azzamjaya Sinar Terang • Fulltime

Oct 2025 - Mar 2026 • 5 mos

Developing and integrating ERP and OSS systems to create structured, efficient, and real-time connected workflows. Currently developing APIs as an integration layer to enable stable, scalable, and standardized communication between systems, while supporting the development of a more integrated application ecosystem.

Software Engineer

Norxel • Fulltime

Oct 2024 - Nov 2025 • 1 yr 1 mo

Developed a full-stack ERP finance application for accounts receivable (AR) and accounts payable (AP), from the design phase and database design through to system implementation, to support monthly financial data collection and monitoring, as well as the categorization of clients and vendors. In addition to software development, handled network troubleshooting, CCTV, and server maintenance to ensure the stability of the IT infrastructure. Optimize the DEPOS Finance system and develop cross-departmental integration to establish structured processes for recording and monitoring vendor payments and collections. Develop a real-time history tracking feature linked to machine data, enabling more accurate, transparent, and efficient transaction monitoring.