Led end-to-end development of DIGASSS — an enterprise operational platform covering web dashboard and Flutter mobile app for field engineering teams across Sumatera.

Architected the backend system using Laravel with API-first design, database replication strategy, and object storage (S3/MinIO) for media assets.

Managed full deployment pipeline on VPS and on-premise environments, implementing Grafana + Prometheus for infrastructure observability.

Conducted systematic code reviews and enforced engineering best practices across the development team.

Acted as technical translator between business stakeholders and engineering — converting operational requirements into scalable system design decisions.

Shipped DIGASSS to production with 2,000+ active daily users across web and mobile platforms.

Reduced field reporting time by digitizing workflows previously done manually or via WhatsApp.

Deployed mobile app to Google Play Store and App Store under InfraNexia by Telkom Indonesia.

Developed client-facing web applications using Laravel, handling feature implementation from backend logic to frontend integration.

Integrated third-party APIs and external services into existing systems.

Debugged and refactored legacy codebases to improve performance and maintainability.

Collaborated with clients including Philips/Signify, delivering the Specifier Club platform and Funnel Rate Management system.

Delivered Signify Specifier Club — a professional membership platform for Philips Indonesia.

Built Funrate, an internal B2B win-rate tracking tool deployed for the Philips sales team.

Developed web and mobile (Flutter) features for the Digidoc health platform.

Integrated payment gateway for in-app transactions.

Built and maintained REST APIs consumed by the mobile application.

Delivered Electronic Health Record (EHR) system for clinical data management within contracted timeline.

Developed native iOS features for the Bursaku financial application using Swift.

Implemented UI/UX designs pixel-perfectly into the application.

Integrated backend APIs for real-time market data, portfolio management, and transactions.

Maintained app stability, performance, and App Store release cycles.

Contributed to Bursaku ID app reaching production on the App Store.

Earned iOS Developer Expert certification from Dicoding during this tenure.

Developed web applications tailored to client operational needs.

Handled API integration and routine system maintenance.

Delivered multiple client projects on schedule, building foundational experience in full-stack delivery.