Bintang Fabian

PT Karsa Swakarya Loka

• Built a Warehouse & Order Management System (WMS + OMS) and customer storefront for a fashion e-commerce platform — catalog, multi-channel inventory, orders, checkout, refunds, POS operations and stock management.
• Shipped storefront, admin dashboard, reporting, stock opname and activity monitoring with Next.js 16, React 19, Vite, Tailwind CSS v4, Express, Prisma and MySQL.
• Designed RESTful APIs and integrations for catalog sync, stock allocation, orders and payments using ALINA_OMS, DOKU (VA & QRIS), Biteship and Resend.
• Implemented authentication, RBAC, payment webhook validation, session management and security safeguards across every service.
• Developed reject-product management (SKU-RJ) that separates defective inventory, pricing and stock allocation, including resale through the storefront.

• Next.js 16
• React 19
• Express
• Prisma
• MySQL
• DOKU
• Biteship

PT Anugerah Mitrautama Sejahtera

• Developed and integrated application and embedded components for a centralized Nurse Call system.
• Designed and documented wiring and electrical schematics to support maintenance and troubleshooting.
• Designed a plug-and-play PCB to simplify system integration and installation.
• Built an e-commerce platform for product management and online transactions.

• Embedded
• PCB Design
• Schematics
• E-commerce

PT Magercoding Digital Indonesia

• Developed and maintained features for Jtrip Bali (food delivery app) and XpressPOS (point of sale system).
• Implemented real-time communication over WebSocket for order tracking and operational updates.
• Built mobile frontends from high-fidelity designs handed over by the UI/UX team.
• Built backend services and dashboards with Laravel Filament and RESTful APIs.
• Designed and maintained multi-tenant, multi-store and open-bill features for the POS system.
• Managed production deployments on VPS/cloud and set up CI/CD pipelines with GitHub Actions.

• Flutter
• Laravel Filament
• WebSocket
• REST API
• GitHub Actions
• VPS

PT Kilang Pertamina Internasional RU VI Balongan

• Redesigned and developed the internal KPI Unit VI application using the .NET framework.
• Supported application development and troubleshooting during implementation.
• Wrote user and style guide documentation to keep system usage and design consistent.

• .NET
• C#
• UI Redesign
• Documentation

PT Dua Berlian

• Developed a Python automation bot for recurring business processes.
• Installed, maintained and monitored the scripts on server environments.
• Analyzed sales and distribution data to support operational decisions.

• Python
• Automation
• Data Analysis