Khaled Ezzat

Mobile Developer

Software Engineer

Project Manager

About Me

Innovative and results-driven Flutter Developer with 5+ years of experience designing, developing, and deploying

mobile applications. Adept at working in Agile environments and skilled in integrating RESTful APIs, Firebase

Databases, and Authentication. Strong understanding of Dart programming and UI/UX principles. Successfully

completed over 20 projects, and confident in developing any software solution from concept to deployment,

ensuring high performance and scalability.

  • Location: Egypt
  • Languages: English, Arabic
My Services
App Developement

End-to-end organization, ui/ux design, optimization, and maintenance of your mobile app project.

Data Scientist

Great marketing campaigns, improve customer service, better business decisions and effective strategies.

App Prototyping

We build a prototype of application concept in record time to validate assumptions, figure what works.

Project Management

Planning, organizing and managing project activities required to complete an individual project.

Testimonials

Fun Facts
5+ Years of experience
25+ Apps Published
50+ Programs Written
1000+ Code Mentorship
Resume
Experience
Mobile Developer and Team Lead (Remote)
Mar 2023 – present
Mobile Developer and Team Lead (Remote)
Hey!Jag - Florida, USA

Developed a comprehensive restaurant delivery app leveraging big data, featuring distinct applications for drivers,

restaurants, and customers:

Driver App: Enabled efficient delivery management with real-time navigation via Google Maps and notifications.

Restaurant App: Streamlined order management and communication with drivers, enhancing efficiency.

Customer App: Enabled seamless ordering with integrated payment gateway and real-time order tracking.

Reviewed and tested backend developer's work, ensuring endpoint functionality and database integrity.

Collaborated with UI/UX designers to evaluate user flow and ensure a positive user experience.

Flutter Developer (Remote)
Jul 2023 – Dec 2023
Flutter Developer (Remote)
WHMCSSMARTERS

Led the development of Smart TV applications and a cross-platform mobile app using Flutter, reducing

development time by 30%.

Refined and cleaned the codebase to enhance readability, maintainability, and usability for white label sales.

Integrated RESTful APIs to improve app functionality, boosting user engagement by over 20%.

Collaborated with the CEO, team members, and UX/UI designers to streamline processes and implement

responsive, intuitive user interfaces.

Utilized Firebase for authentication, real-time database, and cloud storage.

Mentored junior developers, providing guidance on best practices and code reviews.

Mobile Developer and Tutor
Jul 2022 – present
Mobile Developer and Tutor
Freelancer Inc.

Freelance Flutter Development: Delivered customized mobile applications for various clients across different

freelance platforms, consistently receiving positive reviews and high client satisfaction.

Client Collaboration: Worked closely with clients to gather requirements, provide progress updates, and

incorporate feedback into development, fostering long-term professional relationships.

Technical Tutoring: Provided one-on-one and group tutoring sessions, teaching clients how to develop mobile

applications using Flutter, leading to successful client outcomes and repeat engagements.

Educational Materials: Created and distributed comprehensive educational resources, including tutorials, code

examples, and step-by-step guides to facilitate learning.

Skill Development: Helped clients build foundational skills in Flutter development, guiding them through best

practices and advanced techniques.

Project Management: Managed multiple projects simultaneously, maintaining clear communication, meeting

deadlines, and ensuring client satisfaction.

Mobile Application Developer
Jun 2020 – Nov 2022
Mobile Application Developer
Gammal Tech - Alexandrea, Egypt

Course Management App Development: Developed an app to organize and manage educational courses

created by Gammal Tech, which were previously scattered across YouTube, significantly improving student

access to course materials.

Database Integration: Implemented a robust database solution to enable seamless updates and deletions of

courses, ensuring the app's content remains current and accurate.

Efficiency Improvement: Transformed a disorganized collection of Gammal Tech's courses into a structured,

easily navigable system, enhancing the overall learning experience for students.

Technical Achievement: Successfully addressed the challenge of unorganized content, delivering a reliable and

user-friendly application for educational purposes.

Certifications
2024
Flutter & Firebase Masterclass
Code With Andrea
Certificate
2024
Flutter App Creation: Google Maps Integration Guide
Udemy
Certificate
2019
Flutter & Dart Development Course
Udemy
Certificate
Education
Jun 2014 – Jun 2018
Bachelor's Degree
Mansoura University

Information Technology programs.

Programming Skills
  • Dart
    95%
  • Flutter
    96%
  • Swift
    50%
  • Kotlin
    50%
Tool Stack
  • Figma
    75%
  • Vscode
    90%
  • Xcode
    85%
  • Github
    95%
General Skills
Coding
  • Dart
    90%
  • Flutter
    75%
  • Typescript
    65%
  • NodeJs
    60%
Languages
  • Arabic
    99%
  • English
    90%
Platforms
  • Vscode
    90%
  • OutSystems
    75%
  • Android Studio
    85%
  • Xcode
    95%
Knowledge
  • Data science and machine learning
  • Data structures and algorithms
  • SQL and database technologies
  • Project management and development
  • Git and GitHub
  • Linux and Windows management
  • Communication and collaboration
  • Object-Oriented Programming (OOP)
Book Consultation

I help aspiring entrepreneurs and business owners navigate the exciting world of software development. Whether you have a brilliant idea for a mobile app, a complex web application, or anything

Contact Form