Revamp of Caliana's Visitor Management System back-office — extending visitor data columns, redesigning the registration form app, and integrating visitor registration with the separate ACS product for HIKVision access control.

A multi-application smart command-center platform for Kabupaten Banggai, combining a real-time monitoring dashboard, a configuration back-office, and a public microsite for citizen services.

Web back-office for Internet Service Provider operations, covering subscriber lifecycle, billing, installation work orders, CRM, and network/RADIUS management.

Social-media analytics and monitoring platform for Indonesia's National Police Public Relations Division (Humas Polri).

Government back-office platform for population data and civil-registry service requests, connecting villages, districts, the Dukcapil office and related agencies in Kabupaten Banggai.

Bilingual enterprise AI assistant web app combining conversational AI, retrieval-augmented chat over a company knowledge base, and AI-powered document generation.

Multi-branch restaurant Point-of-Sale and online food-ordering platform, combining an in-store POS, QR/table ordering, a customer ordering website, and a full back-office.

HR application featuring attendance management, job searching, vacancy management, and sales monitoring with Vue.js and MongoDB.

Project cost estimation application with module breakdowns and item-level cost calculations, built as a full-stack Express.js solution.

Member rewards platform for Raja Susu stores. Customers can exchange coins for rewards with full transaction tracking and store locator.

Data validation tools website for form and input validation with comprehensive error reporting and rules configuration.

E-commerce platform for screen printing services (voodoocloth.co.id). Modern order system with custom design tools and pricing calculator.