Full Stack Developer

• —Maintained and enhanced H2H services for Dompet Dhuafa's core financial system in live production.
• —Troubleshot and recovered failed AOL journal postings via safe rollback and retry mechanisms, handling ~1,000 requests/day.
• —Designed and built an enterprise-level fund disbursement request system ensuring reliability, auditability, and scalability.
• —Integrated financial workflows with Accurate Online to support accounting and reporting processes.

Full Stack Developer

• —Refactored an Adempiere-based ERP into a modular, service-oriented architecture while preserving original database tables.
• —Developed separate backend services using CodeIgniter and Laravel for specific ERP functionalities.
• —Modernized a legacy monolithic system by introducing modular service patterns.

IT Staff

• —Developed and maintained internal software applications using Next.js, Laravel, and MySQL.
• —Designed and implemented deep learning models for internal AI programs and research initiatives.

Full Stack Developer

• —Built a supply chain and POS system for a bakery chain covering factory production to in-store sales.
• —Developed a warehouse production module with barcode generation and printing for distribution tracking.
• —Built the POS module for cashier-based in-store transactions and direct customer delivery orders.

Freelance Full-Stack Developer

• —Developed a music management CMS for uploading, organizing, and managing songs and playlists.
• —Led the full project development lifecycle from planning to deployment.

Head of Web Developer

• —Led the development of the Candidate College website.
• —Managed and guided a team of 4 developers across sprints.