Mahmud
Full Stack Developer
Building scalable backend services and mobile applications.Based in Indonesia and open to remote opportunities worldwide.
Software Engineer · Palembang, Indonesia
About Me
Software engineer building scalable, maintainable applications that deliver real value.
I'm Mahmud, a software engineer with experience in mobile development (Kotlin, Flutter) and backend engineering (Laravel, Node.js). Throughout my career, I have contributed to the development of production systems for government agencies, enterprises, and startups.
I enjoy building scalable and maintainable applications that deliver real value to users. My focus is on software quality, performance optimization, clean architecture, and creating solutions that are both effective and sustainable in the long term.
Tech Stack
Selected Work
Lancar.AI
WhatsApp Automation platform with AI chatbot, CRM dashboard, analytics, and workflow automation for business efficiency.
SIMATA
Official platform of South Sumatera Province Government for integrated data management across regional government agencies.
Hospital Management
Pharmacy Management, Registration Kiosk, and Inpatient Management modules built to streamline hospital operations and patient services.
Tribina Plus
Digital platform for national family development programs featuring offline learning, real-time chat, and push notifications.
AKAS
Digital education platform to preserve Aksara Ulu script through AI-powered transliteration and image recognition.
Muslim Detox
Islamic productivity app to maintain prayer consistency and reduce digital distractions — built for focus and mindfulness.
Luna Owner
Business monitoring app with sales reports, revenue analytics, and branch performance tracking for multi-outlet businesses.
Boya
Digital platform offering mobile and web services focused on seamless data integration and user experience.
Work History
- Building Boya platform — mobile & web services with data integration (Kotlin, Laravel); including a digital well-being Android app to help users manage screen time and healthy habits
- Published Muslim Detox on Google Play — Islamic productivity app (Kotlin, Jetpack Compose)
- Working on freelance backend and mobile development projects
- Focused on personal recovery and continuous professional development
- Developed Muslim Detox, a productivity-focused Android application
- Improved English communication skills for global opportunities
- Explored backend systems, scalable architecture, and full stack workflows
- Reduced build time by 20% through CI/CD pipeline optimization
- Optimized API integration, reducing loading time by 20–25%
- Led team of 3 developers to rebuild Luna Owner web app using Flutter
- Implemented unit testing and proactive debugging practices
- Developed cross-platform mobile applications with optimized API handling
- Built and maintained multiple SDKs with cross-platform compatibility
- Developed scalable backend services and REST APIs
- Built hybrid mobile plugins integrating existing SDKs
- Designed mobile app & web platform for government administration
- Ensured cross-browser and cross-device compatibility
- Directed software testing, validation, and documentation