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Osama Mattar

Android Developer

Cairo, Egypt
  • Java
  • Java SE
  • Software Engineering
  • Computer Science
  • Android

Work Experience

  • Senior Android Developer at BokDoc

    Mar 2018 to present · 5 Months
  • Android Developer at Freelancer.com

    Jun 2015 to present · 3 Years 5 Months
  • Android Developer at Upwork

    Jun 2015 to present · 3 Years 5 Months
  • Android developer at Al-Ameen Soft (Syrian Soft)

    Aug 2017 to Apr 2018 · 9 Months

View 1 more experiences

Education

  • Bachelor's Degree in Computer Science

    faculty of computers and informatics, Zagazig University - Egypt 2011 to 2016 · 5 Years
  • High School - Thanaweya Amma

    zagazig secondary school - Egypt 2011

Skills
Tools and Fields of Expertise

  • Java
  • Java SE
  • Software Engineering
  • Computer Science
  • Android

Languages

  • Arabic

    Fluent
  • English

    Advanced

Training & Certifications

  • Android Development Diploma

    Computek Training Center · 2016
  • Adding Google Maps to Android Apps

    LinkedIn · 2016
  • Android App Development Essential Training

    LinkedIn · 2016
  • Android SDK: Local Data Storage

    LinkedIn · 2016
  • Connecting Android Apps to RESTful Web Services

    LinkedIn · 2016
  • Foundations of Programming: Web Services

    LinkedIn · 2016
  • Java Design Patterns and APIs for Android

    LinkedIn · 2016