Balajasa
On-demand home services application for AC maintenance, laundry, and household services.
Portfolio
Senior Software Engineer
Results-oriented developer with 12+ years of experience crafting exceptional web and mobile applications across diverse industries.
12+
Years Experience
About Me
Senior Software Engineer with over 12 years of experience in full stack and mobile application development. Passionate about building scalable, high-performance systems that drive business growth and operational efficiency.
Extensive background in government systems, telecommunications platforms, transportation services, e-commerce ecosystems, and enterprise HRMS applications. Recognized for strong analytical thinking, technical leadership, and end-to-end product delivery.
What I Do
Comprehensive expertise across modern web and mobile technologies, cloud infrastructure, system architecture, and cross-functional collaboration.
Team Collaboration
Leadership
Integrity
Effective Communication
System Analysis
Requirements gathering, system design, and technical architecture planning.
Product Strategy & Design
Translating business requirements into intuitive and scalable digital products.
Project Management
End-to-end project execution, stakeholder coordination, and timely delivery.
Career Journey
Proven track record of delivering mission-critical applications for leading organizations across Indonesia and Singapore.
Jakarta
Frontend Engineer
Developed and maintained the by.u refund platform, ensuring accurate customer refund processing, optimized frontend performance, and seamless integration with backend services.
Jakarta
Senior Mobile Engineer
Led the development of an internal HRMS platform, architecting backend services and mobile applications to streamline employee management and operational workflows.
Singapore
Full Stack Engineer
Designed and developed a scalable e-commerce ecosystem, including mobile applications, frontend interfaces, and RESTful API services.
Batam
Senior iOS Engineer
Engineered and enhanced the iOS ticketing application for Batam–Singapore ferry services, improving booking efficiency and user experience.
Batam
Full Stack Developer
Delivered government technology solutions, contributing to system development and digital transformation initiatives.
Batam
Full Stack Developer
Built government transparency web portals and Android-based monitoring systems to improve public reporting and data visibility.
Batam, Jakarta, Singapore
Freelance Full Stack & Mobile Engineer
Delivered multiple service marketplace, logistics, transportation, and loyalty applications. Managed complete product lifecycle from requirements analysis to deployment and maintenance.
Singapore
Senior Mobile Engineer
Developed enterprise-grade mobile applications (SNAPP, COMPLAIN) for Singapore-based clients, ensuring performance, scalability, and reliability.
Batam
Senior Programmer
Developed project-based systems including notary applications and administrative platforms (SIAS, SPPT).
DISPENDA Kota Batam & Bekasi
Junior Programmer
Contributed to the development of regional tax portals (PBB & BPHTB) and managed server and network infrastructure setup.
Batam
Assistant Programmer (Internship)
Supported intranet portal development (Joomla) and assisted in network infrastructure configuration.
Portfolio
Freelance and full-time work across Batam, Jakarta, and Singapore.
On-demand home services application for AC maintenance, laundry, and household services.
Ride-hailing and service marketplace platform (Backend, API, Android application).
Digital fresh-market platform launched during the pandemic to facilitate essential goods distribution.
Transportation and services super-app (Gojek/Grab-style) developed for PT. Madeel Teknologi.
Customer loyalty and engagement platform for One Batam Mall.
Automotive sales and monitoring system with backend and mobile applications.
Full-scale e-commerce platform including mobile applications, frontend system, and API services.
Enterprise Human Resource Management System for internal operational efficiency.
Customer refund management system developed for Telkomsel’s by.u service.