Full Stack Engineer
Turning chaotic business logic into "feature-rich" code. I build structured systems, lead efficient workflows, and occasionally create bugs just to feel needed. Efficient, systematic, and caffeine-powered.
I led the digitalization of service operations by building a comprehensive online booking system that manages everything from fleet inventory to automated scheduling. Through a user-centered redesign, I streamlined the reservation process, boosting operational efficiency by 60%. The platform includes a robust admin control panel and dynamic content tools for agents to manage promotions and units. To ensure seamless transactions, I integrated QRIS payments, and implemented a WhatsApp Bot for automated confirmations and real-time customer notifications.
In this project, I developed a comprehensive cooperative submission system built on the Laravel 12 framework. The system implements a strictly governed multi-stage approval process and a robust permission hierarchy tailored to organizational roles. Beyond the core application logic, I focused on data integrity by designing a normalized MySQL database schema. A key highlight of my contribution was the creation of custom Laravel CLI tools for automated scaffolding; this self-initiated tool optimized the team's development cycle by automating repetitive tasks and reducing technical debt caused by manual input errors.
Developed custom Odoo-based ERP modules for Hospital Information Systems and Library Management Systems, streamlining complex administrative workflows and ensuring data synchronization across departments.
An open-source NPM package implementing the AROMAN algorithm for dual-goal decision optimization. Engineered a robust JavaScript/TypeScript library for ranking alternatives by balancing conflicting criteria through precise normalization and high-performance MCDM logic.
An open-source NPM package implementing the MEREC algorithm for objective MCDM weighting. Engineered a modular JavaScript/TypeScript library that calculates criteria weights through removal effects, enabling developers to integrate high-accuracy decision logic into complex applications
Built an end-to-end booking system using NestJS and Svelte, achieving a 60% boost in operational efficiency. Integrated WebSockets for real-time scheduling, QRIS for digital payments, and a WhatsApp Bot for automated notifications. Designed for high-speed performance, managing everything from fleet inventory to live booking validation.
Built an end-to-end booking system using NestJS and Svelte, achieving a 60% boost in operational efficiency. Integrated WebSockets for real-time scheduling, QRIS for digital payments, and a WhatsApp Bot for automated notifications. Designed for high-speed performance, managing everything from fleet inventory to live booking validation.
Developed custom Odoo ERP modules for Hospital and Library Management Systems. Focused on streamlining administrative workflows, automating resource tracking, and ensuring seamless data integration across departments.
Custom Odoo ERP modules for Hospital and Library Management Systems. Focused on streamlining administrative workflows, automating resource tracking, and ensuring seamless data integration across departments.
