Hi, I'm Devry Kawiryan
Flutter Developer with 6+ years of experience building enterprise-grade mobile applications. Focused on scalable, maintainable, and high-performance solutions.
6+
Years Experience
20+
Projects Completed
100%
Client Satisfaction
Technical Consultant & Flutter Developer
Flutter Developer with extensive expertise building enterprise-grade mobile applications. I focus on scalable, maintainable solutions that deliver optimal user experiences.
My approach combines technical excellence with collaborative problem-solving to ensure every project exceeds client expectations.
Bekasi, West Java
Indonesia • Available Remote
Core Expertise
- Clean Architecture & SOLID Principles
- State Management (BLoC, Provider, Riverpod, GetX)
- Firebase Integration & Real-time Features
- Performance Optimization
- CI/CD with GitHub Actions & Codemagic
- REST API Development
Education
Universitas AMIKOM Yogyakarta
2016 - 2022
Work Experience
Technical Consultant
Indivara Group
Specializing in mobile app development with Flutter and backend systems using Node.js. Building enterprise-grade solutions for various clients.
Flutter Developer
SejutaCita
Developed Event Discovery Platform with payment gateway integration and in-app reward system. Optimized codebase for better performance.
Lead Backend Developer
Digital Inovasi Bangsa
Led backend development with cutting-edge technologies and team-oriented project execution.
Recent Projects
Enterprise-grade mobile applications I've built, showcasing expertise in Flutter and modern development practices.
SejutaCita
Event Discovery Platform
Eventbrite-like platform enabling users to discover, book, and manage event tickets seamlessly. Features payment gateway and reward system.
Key Features
- Payment gateway integration
- In-app reward system
- Real-time updates
- Performance optimization
Toyota Wallet Indonesia
E-Wallet Application
Comprehensive e-wallet with PPOB payments (electricity, water), mobile top-up, points & vouchers, QRIS payments, and digital wallet functionality.
Key Features
- PPOB integration
- QRIS payment system
- Point rewards & vouchers
- Mobile top-up
Yamada Best
Membership Application
Hybrid membership app integrating WebView with native features, including member points display, QR code identification, and authentication system.
Key Features
- QR code member ID
- WebView integration
- Points system
- Native-web hybrid architecture
Interested in working together?
I'm always open to discussing new projects and exciting challenges.
Contact MeSkills & Expertise
Complete toolkit for building modern, scalable mobile applications from concept to deployment.
Mobile Development
State Management
Backend
Architecture & Practices
Tools & Platforms
Development Process
Discovery
Understanding requirements, user needs, and business objectives to define project scope.
Architecture
Designing scalable and maintainable architecture following Clean Architecture principles.
Development
Building features with clean code, performance optimization, and best practices.
Delivery
Testing, optimization, and reliable deployment to App Store and Play Store.
Let's Work Together
Have a project in mind? I'm always open to discussing new opportunities and exciting challenges.
Send a Message
Services
- Flutter app development from scratch
- Mobile architecture consultation
- App optimization & maintenance
- Code review & team mentoring
- Backend API development
- Firebase integration
Prefer email?
[email protected]