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Betsegaw Gizaw

@betsegawgizaw

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Flutter developer and UI/UX designer building cross-platform mobile apps with scalable architectures.

Ethiopia

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What I'm looking for

I seek mobile or hybrid roles where I can lead Flutter-driven product development, improve UX, and work with cross-functional teams to deliver scalable, user-focused apps.

I am a Flutter developer and UI/UX designer with a BSc in Software Engineering and hands-on experience delivering cross-platform mobile and web apps. I have led end-to-end mobile projects, published apps to the App Store and Play Store, integrated payment and analytics systems, and implemented clean architectures using BLoC, Dio, and Firebase.

My work spans Flutter, FlutterFlow, blockchain smart contracts in Solidity, and backend integrations; notable achievements include automating build flavors, implementing deep linking and in-app purchases, deploying responsive web apps, and building apps that improved user onboarding and acquisition tracking.

Experience

Work history, roles, and key accomplishments

Current

FlutterFlow Developer

Current

MealWise

Mar 2025 - Present (7 months)

Built MealWise UI in FlutterFlow and integrated Firebase services (Auth, Firestore, Cloud Functions, Scheduled Messaging) to enable social login, scheduled push reminders, and cross-platform publishing.

Firebase Firestore Cloud Functions Authentication Push Notifications

Current

Flutter Developer

Current

TickeTree

Jan 2025 - Present (9 months)

Enhanced TickeTree's mobile app by automating flavor configurations, implementing deep linking for shared tickets, and improving iOS UX to support a growing user base of 1,000+ downloads.

Flutter Dart iOS Development CI CD Flavor Configuration

Flutter Developer & UI/UX Designer

NileSync

Jun 2024 - May 2025 (11 months)

Led end-to-end development of MyCourtCase, published to App Store and Play Store, integrating in-app purchases, AppsFlyer, and third-party APIs using clean architecture with BLoC to reduce legal costs for users.

Flutter Dart BLoC Dio In App Purchases Appsflyer Figma API Integration

Flutter Developer

Tedera LLC

Dec 2023 - Jul 2024 (7 months)

Developed and deployed Listub as a responsive Flutter web and mobile app, translating Figma into pixel-perfect UI, implementing adaptive layouts and integrating multiple REST APIs to enable shared lists and expense splitting.

Flutter Dart Responsive UI REST APIs Adaptive Figma Cross Platform Development

Flutter & Solidity Developer

FETS App

Mar 2022 - Aug 2022 (5 months)

Contributed to a blockchain-based expenditure tracking app by debugging Flutter mobile apps, developing Ethereum smart contracts with Solidity, and running tests with Hardhat, Ethers.js and Cypress to improve stability.

Flutter Dart Solidity Hardhat Cypress Smart Contracts

Education

Degrees, certifications, and relevant coursework

Addis Ababa Institute of Technology

Bachelor of Science, Software Engineering

2017 - 2022

Grade: 3.66/4.0

Completed a Bachelor of Science in Software Engineering with a 3.66/4.0 GPA, focusing on software development, mobile applications, and related engineering practices.