Jakarta, Indonesia · Building reliable web and mobile products for real business operations
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I help businesses turn ideas into scalable digital products. My work spans fullstack web platforms, Flutter mobile apps, IoT monitoring systems, HRIS/payroll products, and internal business tools that need to be clean, maintainable, and ready for real users.
Currently, my production work supports 11,000+ monthly active users, handles 380,000+ monthly requests, and includes systems deployed to the Play Store, App Store, Dockerized servers, and business operations used by internal teams, customers, and field technicians.
Explore the full portfolio:
https://munovrizall.my.id
- Web dashboards for operations, admin, monitoring, finance, reporting, and internal workflows
- Cross-platform Flutter apps with clean architecture, BLoC, secure storage, Firebase, GPS, BLE, and API integrations
- Backend systems with Laravel, MySQL, Redis, role-based access, REST APIs, and PDF/report generation
- IoT-facing products for live monitoring, device control, work orders, technician workflows, and service reports
- Business systems for HRIS, payroll, inventory, correspondence, attendance, and compliance workflows
| Project | What It Solves | Stack |
|---|---|---|
| Smartcool Monitoring | IoT operations dashboard for AC devices, anomalies, trouble tickets, work orders, reports, finance, bookings, vouchers, quotes, and multi-role service workflows. | React, TypeScript, Tailwind CSS, TanStack Query, Zustand, Docker, Nginx |
| SmartCool Mobile | Customer mobile app for smart AC monitoring, remote control, energy analytics, timer schedules, service booking, vouchers, invoices, notifications, and work order tracking. | Flutter, Dart, BLoC, Dio, Firebase, GoRouter |
| Smartcool Technician | Field service app for technician work orders, GPS job validation, mock-location detection, BLE device setup, WiFi configuration, service reports, image uploads, and expense tracking. | Flutter, Dart, BLoC, Dio, Firebase, Isar, BLE, Geolocator |
| Quanta HRIS | HRIS platform for attendance, payroll, PPh 21 TER, BPJS, leave, overtime, payslip PDFs, GPS validation, selfie verification, and admin operations. | Laravel, MySQL, Filament, Docker, Nginx |
| Quanta HRIS Mobile | Employee mobile app for attendance, payroll, leave, overtime, payslips, GPS validation, and on-device facial verification. | Flutter, Dart, BLoC, Dio, ML Kit, TFLite |
| AGK Inventory | Warehouse inventory system with item master data, supplier records, incoming/outgoing goods, approvals, stock reports, and PDF exports. | Laravel, MySQL, Filament, Spatie Permission |
More projects include Cerita Yuk, Sistem Informasi Persuratan Puskod, RecipeBro, and Ariwara.
- Migrated a legacy PHP system to React and Laravel, reducing CPU load by around 98%.
- Optimized database usage and introduced Redis caching, reducing memory usage by around 75%.
- Built and launched two production Flutter apps for customer and technician workflows.
- Managed Docker and Cloudflare-based infrastructure handling 380,000+ monthly requests with around 61% cache hit rate.
- Developed GPS-based reporting, BLE IoT device setup, reusable Flutter SDK integrations, and role-aware operational dashboards.
- Selected among 40,000+ Bangkit Academy applicants and ranked in the top 10% of participants.
Languages: Kotlin, Dart, PHP, JavaScript, TypeScript, SQL
Mobile: Flutter, Android Kotlin, BLoC, Provider, MVVM, Firebase, secure storage, geolocation, BLE
Web & Backend: React, Next.js, Laravel, MySQL, Redis, REST API, Filament, Tailwind CSS
Infrastructure & Tools: Docker, Nginx, Linux server, Cloudflare, Git, GitHub, Postman, Figma, Grafana, Prometheus
PT. Quanta Teknik Gemilang (Smartcool) · Jan 2025 - Present
Building and scaling Smartcool web, mobile, IoT, service, and internal operations products across React, TypeScript, Flutter, Laravel, Redis, Docker, Cloudflare, and Ubuntu VPS infrastructure.
Studyo.io · Oct 2024 - Feb 2025
Built an interactive Flutter-based educational game with 50+ progressive math levels, custom animations, and responsive UI implementation from Adobe XD designs.
Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka · Sep 2024 - Dec 2024
Completed a 900-hour intensive program led by Google, Tokopedia, Gojek, and Traveloka. Ranked in the top 10% and contributed to a Top 22 company capstone project.
- Best Team, Bangkit Company Track Capstone Project
- Bangkit Academy Mobile Development graduate
- 1st Winner, UI Design Mobile Apps Competition at Computer Science Festival UNJ
- Information Systems student at UIN Syarif Hidayatullah Jakarta, GPA 3.66/4.00
I am open to freelance work, product development collaborations, and engineering roles where the goal is not only to ship features, but to build software that survives real operations.
For project inquiries, visit munovrizall.my.id or reach me at muhammadnovrizal87@gmail.com.