Available for opportunities

Omar Haoui Mobile Developer

Mobile Software Engineer specializing in Flutter with a track record of shipping production apps at scale. Published on both Google Play & App Store. Full lifecycle from architecture to deployment — bringing both technical rigor and product instinct.

40K+
App users
4+
Published apps
4+
Years exp.
Omar Haoui
📍 Algiers, Algeria
01 — About

Who I am

Engineer with a builder's mindset and a product-first perspective.

I'm a Mobile Software Engineer based in Algiers, Algeria, with deep specialization in Flutter and proven experience shipping apps used by tens of thousands of people.

My career spans from enterprise desktop development at Roshn (Saudi Arabia, remote) to startup lead developer roles — giving me a rare combination of engineering discipline and fast-execution startup thinking.

I care deeply about app architecture, clean state management, and building systems that scale. Beyond mobile, I'm comfortable working across the stack with Node.js, .NET, Laravel, and Firebase.

Computer Science graduate from University Yahia Farès, Médéa, with coursework in AI engineering, cybersecurity, and mathematics.

🇩🇿 Arabic Native
🇫🇷 French TCF — Proficient
🇬🇧 English IELTS — Proficient

What I work with

A full-spectrum mobile developer toolkit — from UI to deployment.

📱
Flutter & Dart
FlutterDart BLoCGetX ProviderRiverpod WidgetsCustom Paint
🏗
Architecture & Patterns
SOLIDClean Architecture Repository PatternMVVM DIFile Organization
☁️
Backend & APIs
FirebaseNode.js .NET / C#Laravel REST APIsWebSocket GraphQL
💳
Payments & Auth
StripeSatim CIBPayPal KYC APIFirebase Auth OAuth
🗄
Databases
FirestoreSQLite MongoDBPostgreSQL HiveRealm
⚙️
DevOps & Tooling
Git / GitHubCI/CD Play StoreApp Store FastlaneGitHub Actions
🌍
Cross-Platform
AndroidiOS WebDesktop Tablet ResponsiveLocalization Google Maps
🌐
Web & React
ReactJavaScript HTML / CSSRedux TailwindFirebase SDK

Where I've worked

From enterprise desktop to startup lead — a career built on shipping real things.

Nov 2025 — Present
Blida, Algeria · Hybrid
FOORWEB
FullStack Engineer
  • Maintaining and improving the FoorWeb app — an e-commerce platform for Algerian merchants with 5K+ downloads
  • Bug fixes, performance optimization, and new feature development across mobile and web
  • Full-stack collaboration: Flutter mobile + React web + Firebase backend
Flutter React Firebase Full-Stack
Jun 2024 — Nov 2025
Algiers · Remote
AVALON LABS
Lead Developer
  • Built and published De9De9 — a cross-platform Flutter app with 40K+ downloads on Play Store & App Store
  • Integrated Satim payment gateway and KYC API (.NET) for secure user verification and transactions
  • Built a real-time chat system using WebSocket for seamless peer-to-peer communication
  • Full cycle: architecture design, development, CI/CD, and store deployment
  • Collaborated with designers and backend engineers to ensure a high-quality, scalable product
Flutter Satim KYC WebSocket .NET
Aug 2024 — Sep 2024
France · Remote
ORECLOUD
Mobile Application Developer
  • API integrations, state management, and dynamic UI for a booking and interaction platform
  • Worked closely with Laravel backend and design teams for a seamless cross-team experience
Flutter Laravel REST API
Jun 2024 — Aug 2024
Médéa, Algeria
DELIVERILI
Mobile Developer Intern
  • Built a delivery management app for internal company use — now published on the Play Store
  • Real-time tracking, package management, and status updates for delivery agents
Flutter Real-time Play Store
Jun 2023 — Oct 2023
Algiers, Algeria
OOREDOO TSTART
Mobile Developer Intern
  • Built a startup prototype app to support business incubation activities
  • UI/UX implementation, Firebase integration, and rapid MVP development
Flutter Firebase MVP
2021 — 2023
Saudi Arabia · Remote
ROSHN
Desktop Application Developer
  • Developed and maintained internal desktop applications using .NET (C#) for operational workflows
  • Data-driven features with focus on reliability, performance, and maintainability
  • Database integration and internal system connectivity ensuring data accuracy
  • Cross-functional collaboration, version control, and enterprise coding standards
.NET / C# WPF SQL Server Enterprise

Things I've built

Shipped, live, and used by real people.

Delevrily
Delevrily
Published

Internal delivery management app built for DeliveriLi, now live on the Play Store. Real-time tracking, package management, and live status updates for delivery agents.

FlutterReal-time MapsFirebase
🎟️
ResaShow
Reservation & Event Booking
ResaShow
Open Source

A Flutter reservation and event/show booking app. Users can browse events, select seats, and manage bookings — built with a clean architecture and modern UI patterns.

FlutterDart FirebaseBooking
Instagram Clone login Instagram Clone feed
Instagram Clone
Open Source

A Flutter Instagram clone replicating core social features: photo feed, user profiles, likes, comments, and real-time updates — demonstrating complex UI and Firebase integration skills.

FlutterDart FirebaseSocial UI
🌸
Flower Website
Frontend · HTML / CSS / JS
Flower Website
Open Source

A beautifully crafted flower shop frontend — clean product showcase, elegant hover animations, and a fully responsive layout demonstrating HTML, CSS, and vanilla JavaScript skills.

HTMLCSS JavaScriptResponsive
Swift User splash Swift User login
Swift User
Open Source

A Flutter user management app with a clean UI — user listing, detail views, and state management. A solid practice project showcasing Flutter fundamentals and clean architecture.

FlutterDart State ManagementClean UI

Let's build something

Open to freelance projects, full-time roles, and interesting collaborations.

Drop me a message anytime —

omarhaoui955@gmail.com

+213 699 647 478