About Yousef
✦ Senior Flutter Developer | AI-Powered Mobile Apps (ChatGPT, LangChain, LLMs) ✦
I’m a Senior Flutter Developer with 6+ years of experience building high-quality cross-platform apps for Android & iOS. I specialize in creating fast, scalable, and beautifully designed mobile applications — now enhanced with powerful AI features.
I help clients turn their ideas into intelligent apps by integrating modern AI technologies like GPT models, LangChain, and Retrieval-Augmented Generation (RAG).
💡 What I can build for you:
- AI chatbots (ChatGPT-style apps)
- Apps that chat with PDFs, documents, or databases
- AI-powered assistants (fitness, education, productivity, etc.)
- Smart automation tools using LLM APIs
- Full mobile apps connected to AI backends
⚙️ Core Skills:
- Flutter (6+ years) | Dart | BLoC | GetX | Riverpod | Provider
- Clean Architecture | SOLID Principles | Scalable App Design
- AI Integration: OpenAI GPT APIs | LangChain | Hugging Face
- RAG Systems | Prompt Engineering | Vector Search (FAISS)
- Backend: Python (FastAPI) | PHP | Laravel | SQL
- UI/UX: Figma, Adobe XD, Photoshop
- Tools: Git, Android Studio
🚀 Why work with me?
- Strong focus on performance & clean architecture
- Clear communication & on-time delivery
- Experience building production-ready mobile apps
- Ability to combine AI + mobile into real-world products
If you're looking to build a modern AI-powered mobile app, I can help you design, develop, and launch it successfully.
Arabic
Native or bilingual
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- B-LikeFlutter DeveloperJanuary 2024 - January 2025 (1 year)NetherlandsCompany operating in the sports app sector in the Netherlands Developed and maintained B-Like Football app for iOS and Android••• Implemented new features based on football event logic and fan interaction Collaborated closely with Dutch stakeholders to deliver high-performance UI/UX
- ImoxFlutter DeveloperJanuary 2022 - January 2023 (1 year)specializing in mobile applications Worked full-time on the Imox mobile application for both Android and iOS platforms•• Focused on performance optimization, clean UI implementation, and backend integration Participated in feature planning, testing, and collaborating with cross-functional• teams
- Upwork & Direct ClientsFreelance Flutter DeveloperJanuary 2020 - Today (6 years and 5 months)Delivered 20+ mobile MVPs for startups in e-commerce, health, and logistics•• Designed full UI/UX and built cross-platform apps with Firebase or Laravel backends
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Education
- Bachelor's Degree in CommerceAlexandria University2019Bachelor's Degree in Commerce