R Kar Phyo
Flutter Developer
Summary
Results-driven Senior Flutter Developer with 4+ years building scalable cross-platform apps. Published 10+ production apps on App Store and Play Store. Expert in real-time features, state management (GetX, Riverpod, Bloc), Clean Architecture, and API integration. Known for delivering high-quality, maintainable code and collaborating effectively with cross-functional teams. Passionate about crafting scalable mobile solutions and leading technical teams to deliver world-class Flutter apps.
Overview
4
4
years of professional experience
Work History
Senior Flutter Developer
Myday ThuKywal Co. Ltd
Remote, Yangon
06.2025 - Current
Contributed to a 15-member Flutter team building a large-scale social commerce app (similar to Facebook).
Developed post feed, messenger, and order management features with real-time functionality.
Delivered features incrementally using Scrum, meeting tight deadlines consistently.
Designed and maintained scalable, maintainable app architecture
Ensured smooth integration of real-time chat and commerce modules across the app.
Freelance Flutter Developer
Tha Htay Kyike
10.2023 - Current
- Delivered high-priority apps with real-time chat and live data under tight deadlines
- Refactored projects to improve performance by 20% through API and code optimizations
- Implemented OTA updates for seamless app upgrades without store downloads
- Built multi-tenant apps supporting custom branding, API URLs, and assets per branch
- Structured codebase for long-term scalability and maintainability
Collaborated with stakeholders to ensure fast, high-quality delivery
Senior Flutter Developer ( Remote )
UNIDBOX HARDWARE PTE LTD
12.2024 - 04.2025
- Developed and maintained app features using Flutter.
- Applied Clean Architecture for scalable and testable code.
- Integrated APIs by collaborating with the backend (Odoo) team.
- Optimized app performance using Riverpod and Flutter best practices.
- Conducted code reviews to ensure Flutter standards.
- Worked with cross-functional teams to deliver user-friendly applications.
Mid Level Flutter Developer
Myanmar Technology Gateway Co.,Ltd
07.2023 - 11.2024
- Refactored an existing Flutter project using GetX, which suffered from UI thread overload and excessive API calls, significantly improving performance.
- Optimized image storage handling, reducing hundreds of simultaneous API calls by implementing pagination and an efficient local storage service, improving app performance by 30%.
- Integrated local caching mechanisms, minimizing redundant network requests and enhancing user experience.
- Customized and redefined open-source projects like NextCloud for internal use, optimizing them to fit company-specific requirements.
- Ensured a clean, scalable, and maintainable codebase, improving long-term development efficiency.
Flutter Developer
Digital Cloud Technology Co.,Ltd
10.2022 - 07.2023
- Worked closely with Senior Developers to develop and enhance Flutter applications using GetX architecture for efficient state management.
- Implemented real-time socket communication, enabling concurrent voting features where multiple users can interact and submit votes simultaneously.
- Optimized app responsiveness and performance to handle high user interactions without delays.
- Collaborated with backend teams to ensure seamless API and WebSocket integrations for real-time functionality.
- Followed best practices in Flutter development, ensuring clean, scalable, and maintainable code.
Junior Flutter Developer
Infinite Business Solution Co.,Ltd
09.2021 - 09.2022
- Worked closely with the CTO, gaining hands-on experience in Flutter development, project planning, and client communication.
- Attended customer meetings to gather requirements, understand business needs, and translate them into technical solutions.
- Sometimes led meetings alone with clients, discussing their needs and ensuring clear communication between stakeholders and the development team.
- Developed and maintained Flutter applications, implementing requested features based on customer feedback.
- Gained valuable experience in requirement analysis, technical planning, and real-world problem-solving.
Education
No Degree - Information Science And Technology (ICT)
University of Technology ( Yatanarpon Cyber City)
Pyin Oo Lwin(Yangon) 04.2001 -
Skills
Teamwork
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Projects
Weday social commerce
- Contributed to WEDAY, a large-scale social commerce app with real-time chat and order features
Hope Mini Mart
- Developed a digital payment record system for tracking user transactions
- Enabled users to exchange money and store financial records securely
- Implemented admin management of payment accounts while users could perform exchanges only
UnidBoxApp
- Developed an Odoo ERP system for product management with barcode scanning
- Implemented warehouse admin and other enterprise features
- Published on App Store: https://apps.apple.com/mm/app/unidboxapp/id6670232377
- Play Store version currently in internal testing
Amuze Webcomics
- Developed a Manga reading app with offline download support
- Delivered a smooth and engaging reading experience for users
- Published on App Store: https://apps.apple.com/mm/app/amuze-webcomics/id6471391982
- Published on Play Store: https://play.google.com/store/apps/details?id=mm.com.amuze&pcampaignid=web_share
Tha Htay Kyike
- Developed a legalized Thailand 2D/3D lottery platform
- Ensured regulatory compliance while providing an engaging betting experience
- Published app: https://app.thahtaykyike.com/
Zeus Talk and Zeus Box (Corporate Tools)
- Developed NextCloud-based Kotlin apps for corporate use, enabling secure internal chat and cloud storage for images, videos, and documents
- Published on App Store: https://apps.apple.com/mm/app/zeus-box/id6448972888
- Published on Play Store: https://play.google.com/store/apps/details?id=com.zeuscloud.talk2 , https://play.google.com/store/apps/details?id=com.mtg.storageapp.customer
World Lucky Star
- Users earn points from purchases and redeem them for products upon reaching a set threshold.
Binfo (Dieting App)
- Developed Binfo Dieting App, helping users manage diet and exercise
- Features include personal trainers, calorie tracking, step counting, and chat support
- Published on App Store: https://apps.apple.com/mm/app/binfo/id6502970867
- Published on Play Store: https://play.google.com/store/apps/details?id=com.earthlike.binfo&pcampaignid=webshare
IbizHRMS (MMM & Naing Family)
- Streamlines payroll, attendance and workforce management for efficient HR operations.
Tablet Sale (PMG)
- Streamlines payroll, attendance and workforce management for efficient HR operations.
KSM ( Kan San Mal)
- Digitally manages company operations, sales and inventory for streamlined business processes.
OTP Service (Custom)
- A custom-build One-Time Password (OTP) authentication service for enhanced security and user verification
Accomplishments
- Published 10+ production apps with 50K+ combined downloads
- Improved app performance by 30% through optimization
- Led technical discussions with clients and stakeholders
- Contributed to 15-member team on large-scale social commerce platform
Languages
English
Intermediate (B1)
Timeline
Senior Flutter Developer
Myday ThuKywal Co. Ltd
06.2025 - Current
Senior Flutter Developer ( Remote )
UNIDBOX HARDWARE PTE LTD
12.2024 - 04.2025
Freelance Flutter Developer
Tha Htay Kyike
10.2023 - Current
Mid Level Flutter Developer
Myanmar Technology Gateway Co.,Ltd
07.2023 - 11.2024
Flutter Developer
Digital Cloud Technology Co.,Ltd
10.2022 - 07.2023
Junior Flutter Developer
Infinite Business Solution Co.,Ltd
09.2021 - 09.2022
No Degree - Information Science And Technology (ICT)
University of Technology ( Yatanarpon Cyber City)
04.2001 -