Youssef Belal Download CV

Flutter Developer · Cairo, Egypt

Hi, I'm Youssef. I build fast, clean Flutter apps for Android and iOS.

I work on a production social live-streaming app, and I've built 20+ Flutter apps across e-commerce, AI, food-tech and fashion, plus open-source tools that help Flutter teams ship faster and better apps.

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  • 6 moproduction Flutter
  • 20+Flutter apps
  • 12open-source tools
  • 13APKs to try
Youssef Belal

Experience

Software Developer (Flutter) · ViBE ZO

Apr 2026 – Present

Social live-streaming app for iOS and Android

  • Develop and ship features for live broadcasts, short-form video, real-time chat and gifting, an in-app wallet and live battles between hosts.
  • Own features end to end, from API integration and state management to UI.
  • Merged 90+ pull requests in 6 months (about 20 features and 30 bug fixes) and contributed to 6 versioned app releases.
  • Improve performance, startup time and stability on Android and iOS.
  • Maintain the app in 9 languages, including full Arabic right-to-left support.
  • Work in a review-driven team flow: pull requests, code review, automated tests, static analysis and staged releases.

Dialer Manager / Data Analyst · Exelevate

2025 · Cairo
  • Automated business reporting with Python, pandas and NumPy.
  • Cleaned and validated large datasets to produce operational insights.

HR Member & Project Contributor · Youth Leaders Foundation (YLY)

2026 – Present · Cairo
  • Built Team Pulse, a bilingual (English/Arabic) team-performance tracker with editions for four committees: Next.js, TypeScript, offline-first PWA, Excel export.

Featured projects

MysteryBag app screens: home, bag details, AI food assistant

Team Leader & Lead Flutter Developer

Xspire / MysteryBag

Food-sustainability platform selling discounted surplus-food bags. Led a 4-person team; built the customer app and admin dashboard, a Gemini AI chatbot, an on-device TensorFlow Lite food scanner, PayPal payments and reward points.

  • Flutter
  • BLoC
  • Clean Architecture
  • Firebase
  • Supabase
  • Gemini
  • TensorFlow Lite
  • PayPal
App source Dashboard source
Fruits Hub app screens: home, cart, checkout

Flutter Developer

Fruits Hub + Admin Dashboard

Fruit marketplace with Google/Facebook sign-in, cart, PayPal checkout and Arabic/English. The dashboard adds products, tracks live orders and publishes coupons.

  • Flutter
  • BLoC
  • Clean Architecture
  • Firestore
  • Supabase
  • PayPal
  • i18n
App APK Dashboard APK App source Dashboard source
StyleBox app screens: home, style scan, AI stylist

Flutter Developer

StyleBox

Two-app platform for discounted surplus-clothes boxes: a customer app and a partner app, with ML Kit clothing scanning and a Gemini AI stylist.

  • Flutter
  • BLoC
  • Firebase
  • Supabase
  • ML Kit
  • Gemini
Source
Fashion admin app

Flutter Developer

Fashion Store + Admin

Storefront with credit-card checkout, and an admin app with products on Supabase Storage, FCM push notifications and Cloud Functions.

  • Flutter
  • BLoC
  • Firebase
  • Cloud Functions
  • FCM
  • Supabase
Store APK Admin APK Store source Admin source

Open-source Flutter tools

Tools I built for any Flutter project: performance, code quality, testing, accessibility, localization and app size. Nine of them are published on pub.dev.

flutter_perf_lints

Analyzer plugin: 7 performance lint rules with quick fixes.

flutter_quality_ratchet

CLI + GitHub Action: freeze old debt, keep new code clean.

flutter_perf_hud

In-app HUD: FPS, jank, memory, oversized images, rebuilds.

flutter_startup_tracer

Measures every startup phase up to the first frame.

flutter_screenshot_matrix

Screenshots across devices × locales × themes, with an HTML gallery.

flutter_a11y_check

One-line accessibility audit inside widget tests.

flutter_l10n_watch

Missing, unused and broken translations, plus RTL smells.

flutter_api_contract

Catches drift between Dart models and the OpenAPI schema.

flutter_unused_code

Finds dead files, classes and members via a real reference graph.

flutter-app-size-budget

GitHub Action: app-size diff on every PR, fails over budget.

flutter-deps-watch

Web app: outdated, breaking and vulnerable packages.

flutter-assets-watch

Web app: heavy images, unused assets and what grows the APK.

More apps to try

Android builds you can install. You may need to allow “Install from unknown sources”.

StyleSphere

Fashion store: video runway, Rive login, Firebase auth.

APK Source

AI Chat

Gemini 2.5 Flash chat via Firebase AI Logic, with local history.

APK Source

Scholar Chat

Real-time group chat with Firebase Auth and Firestore.

APK Source

Bookly

Google Books discovery: Clean Architecture, Dio, go_router.

APK Source

Route Planner

Google Maps pickup and destination with OSRM driving routes.

APK Source

Coffee Menu

Animated drinks menu: Rive splash and a 3D-style carousel.

APK Source

Weather

City search and forecast with a weather-driven theme.

APK Source

NewsCloud

Headlines by category with Dio and an in-app WebView.

APK Source

Notes

Offline-first colour-coded notes with Hive and Cubit.

APK Source

Skills

Mobile

  • Flutter
  • Dart
  • Android
  • iOS
  • Kotlin
  • Responsive UI
  • Rive
  • Google Maps

Architecture & state

  • Riverpod
  • BLoC / Cubit
  • Provider
  • Clean Architecture
  • SOLID
  • get_it
  • go_router

Backend & data

  • REST APIs
  • Dio
  • Firebase
  • Firestore
  • Cloud Functions
  • FCM
  • Supabase
  • Hive
  • OpenAPI

AI & integrations

  • Gemini API
  • TensorFlow Lite
  • ML Kit
  • PayPal
  • Google / Facebook Sign-In

Quality

  • Unit & widget tests
  • Golden tests
  • Static analysis
  • Custom lints
  • Profiling
  • Accessibility
  • Arabic RTL / i18n

Tools & web

  • Git
  • GitHub Actions
  • CI/CD
  • Postman
  • Figma
  • Next.js
  • TypeScript
  • Python

Education

Bachelor of Business Technology
Canadian International College (CIC), Cairo · 2026 · GPA 3.01

Certifications

  • Sprints x Microsoft Summer Camp: Mobile Development (40 h)
  • Android Development: Beginner to Advanced
  • Flutter Development Training
  • Firebase Fundamentals

Let's work together

Open to Flutter and mobile developer roles.

youssefbelal2004@gmail.com LinkedIn GitHub