Flutter developer · Yogyakarta
Egidius Reynaldi
Flutter developer for real-world business workflows
I turn operational problems into mobile products people can actually use—from restaurant orders and stock management to tenant operations.
3+
years building with Flutter
8+
apps shipped to users
Android + iOS
from one codebase
A little about how I work
Most of my work starts with a messy process: paper forms, scattered messages, manual reports, or a team that needs information faster. I enjoy breaking that process down and turning it into a mobile workflow that feels simple on the surface.
I care about the details that make an app dependable in the real world—clear states, useful feedback, offline-friendly flows, and architecture that stays maintainable after launch. I work best closely with designers, backend teams, and the people who use the product every day.
Education
Bachelor's Degree in Electrical Engineering
Sumatera Institute of Technology (ITERA)
Aug 2017 – Mar 2022
Location
Yogyakarta, Indonesia
+62 881 8511 363
Work Experience
Flutter Developer
PT Baledono Informasi Teknologi (BIT)
Yogyakarta, Indonesia
Developing over 8 cross-platform applications for various business sectors, from retail to property management.
What I contribute
- →Intensive collaboration with backend teams and designers to deliver responsive and stunning UI.
- →Building modular custom widgets for more efficient and consistent app development.
- →Integrating Firebase services (auth, push notifications, analytics) and Bluetooth printers for POS systems.
- →Publishing and maintaining apps on Google Play Store and App Store.
- →Handling technical issues and bug fixing post-launch to keep app performance stable.
Tools in the stack
Selected work
A few products I helped turn from operational needs into working mobile experiences.
Teman Staff
A tenant operations app for Plaza Ambarrukmo staff, replacing scattered requests with a shared digital workflow.
Contribution · My focus: modular Flutter screens, Firebase flows, document handling, and push notifications for day-to-day operations.
Kashir Resto
A POS system for restaurants, cafes, and food stalls where orders need to move quickly from front counter to kitchen.
Contribution · My focus: order flows, Bluetooth printer integration, kitchen display communication, and reliable state handling.
Kashir Lite
A lightweight POS for small businesses that need faster barcode-based stock and transaction management.
Contribution · My focus: barcode scanning, local data handling, and a simpler workflow for everyday retail operations.
Ambarrukmo+
A mall membership app for discovering promotions, registering for events, and staying connected to Ambarrukmo.
Contribution · My focus: membership flows, GPS-aware features, push notifications, and Bluetooth receipt printing.
SmartScan
An internal voucher scanner using Google ML Kit to process large batches faster and with fewer manual errors.
Contribution · My focus: camera scanning, local persistence with ObjectBox, and export-ready voucher data.
IGC App
Golf community management app for tournament setup and live scoring.
Contribution · Made it easier for players to see scores in real-time and more efficient tournament management.
Eja Mobile
Sales Force Automation (SFA) application with GPS-based location tracking.
Contribution · Increased productivity of field sales teams and visit data transparency.
Data Usage Monitor
Data usage monitoring app with smart alert notifications.
Contribution · Helps users control data spending through proactive monitoring.
What I work with
Languages & Tools
- Dart
- Git
- VSCode
- Android Studio
- Postman & Bruno
- ClickUp
- Figma
Framework & State Management
- Flutter
- Riverpod
- Hooks
- Bloc
Backend & Database
- Firebase
- Supabase
- SQLite
- ObjectBox
- SharedPreferences
Other Expertise
Have a product in mind?
If you’re building something useful and need a mobile developer who cares about the details, I’d love to hear about it.
Open to thoughtful collaborations