Solutions built for
real impact

Interactive employee transfer planning app that visualizes position replacement chains. Supports Excel import, position and employee search, automatic promotion/demotion detection, and Excel export. Reduced half-day DPKP meetings to 45 minutes.

Web-based signing ceremony for live events: one operator runs the stage, one signer at a time draws on a tablet, and any number of screens watch the strokes land on the document in real time. No accounts, no installs, just a browser.

AI interview coach powered by OpenAI Realtime API with an edge relay proxy in Jakarta and SvelteKit on Cloudflare Pages. Supports bidirectional real-time audio streaming.

Complete scholarship management system with role-based access control, local-first architecture using Dexie.js, and multi-stage application workflow.

Employees log each commute by mode and distance. The app computes CO2 emitted plus fuel and Rupiah saved against driving alone, then turns it into trees, insights, weekly charts, a shareable story card, and an executive dashboard.

Field camera app for reforestation monitoring: waits for a good GPS fix, captures the tree, tags it by QR or ID with species and condition, and keeps everything offline until one tap exports a ZIP of photos plus metadata.

Real-time personal protective equipment detection directly in the browser using TensorFlow.js. Covers model training, client-side inference optimization, and workplace safety without a GPU backend.

Meeting minutes automation using OpenAI audio transcription and GPT summarization. Generates structured notes with action items from raw recordings.

Progressive web app for personal finance tracking that works fully offline. Features background sync and budget forecasting, and installs on a phone without an app store.

Enterprise scholarship management system with 5 distinct user roles and a 20-sprint development plan. Multi-stakeholder workflow from application to fund disbursement.

Human Capital dashboard with KPIs and HC metrics across all Pertamina refinery units in Indonesia. Officially launched by the Vice President of Human Capital.

WhatsApp chatbot with QR scanning at security posts for housing complex exit permits. Served over 3,000 residents with approximately 700 daily conversations.