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Skills

  • Android Bug Fixing
  • App & Mobile Programming
  • App Development
  • Kotlin
  • Kotlin Coroutines
  • Kotlin Development
  • Kotlin Programming
  • Mobile App Development
  • Mobile App Marketing
  • Mobile App UI
  • Mobile Application Development
  • Mobile Development
  • Software Development

Services

  • Mobile App Development

    $25/hr Starting at $25 Ongoing

    Dedicated Resource

    Mobile Developer Specializing in Small Businesses  I welcome the opportunity to bring my enthusiasm and skills to your next project! - 2 years experience Freelance Flutter developer working in Dart for...

    Android Bug FixingApp & Mobile ProgrammingApp DevelopmentKotlinKotlin Coroutines

About

Mobile Developer (IOS - React Native - Flutter - Android - Compose - CMP - KMM)

Hi, I'm Omar Kader 👋
Proficient Mobile Developer in 6 frameworks who loves to create challenging apps for different platforms.
I welcome the opportunity to bring my enthusiasm and skills to your next project!

✅ Mobile Development
✔️ Android Development:
- Expert in Kotlin and Java
- Proficient with Jetpack Compose for modern UI development
- Experienced in using Android Studio for app development
✔️ iOS Development:
- Skilled in SwiftUI for building intuitive user interfaces
- Proficient in using Xcode for iOS app development
✔️ Cross-Platform Development:
- Experienced with React Native and Flutter for building apps that run on both Android and iOS
- Proficient in Compose Multiplatform and Kotlin Multiplatform for shared codebases

✅ Backend and Cloud Services
- Expertise in integrating Firebase, Realm and Supabase for backend services.
- Proficient in working with REST APIs.
- Familiar with real-time communication technologies like WebRTC and Zegocloud.

✅ App Features
- Implemented user authentication and authorization.
- Integrated push notifications and real-time updates.
- Designed and built responsive UI and smooth animations.
- Implemented offline capabilities and data synchronization.
- Developed applications using Web3 Ethereum for blockchain integration.
- Integrated Chart Swift API for data visualization.
- Implemented map tracking features for location-based services.
- Developed real-time chat functionalities.
- Built e-commerce and e-learning platforms with advanced features

✅ Testing and Debugging
- Experienced in testing and debugging with JUnit, XCTest, and Flutter Test.

✅ UI/UX Design
- Skilled in designing user interfaces with Figma and Adobe XD.
- Proficient in graphic design tools such as Illustrator and Photoshop.

✅ Version Control and Project Management
- Strong knowledge of Git and version control practices.
- Proficient in Agile development methodologies and using tools like JIRA for project management.

✅ Collaboration and Open Source
- Active contributor to open source projects on GitHub.

✅ Freelance and Professional Work
- Available for freelance projects on Upwork, Contra and Fiverr with a profile showcasing diverse development skills.
- Ability to work effectively in both independent and team environments

* Github: github.com/OmAr-Kader
* Resume: bit.ly/OmArKaderResume
* Portfolio: bit.ly/OmArKaderPortfolio

Work Terms

- More than 30 hrs/week
- $20.00/hr