Osama E.

Mobile Developer

185 dollar
8 ans
Alexandria, EGYPTE

Mon expérience

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IT SQUARESeptember 2013 - Présent

Business planning.
- Research and development tactics implementation.
- Basic auditing and managerial accounting.
- Basic Human resources and talent management.
- Branding strategies.
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Esri Northeast AfricaAugust 2019 - Présent

Participates in detailed design/Proof of Concept phase.
- Develop product/solution logic within an iterative development lifecycle.

- Assumes responsibility for ongoing data architecture for product.
- Performs custom programming at customer request.
- Performs maintenance programming for existing versions.
- Responsible for the planning of the product in coordination with the team manager.

- Responsible for the scoping of the release/sprints, time estimation, and resources allocation
- Responsible for guiding, supervising and mentoring associate software developers.
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CrossworkersDecember 2018 - Présent

Setup Azure Configure for applications.
- Timeline setting, tracking and handling based on objectives and clients.
- Technical support and bug fixing.
- Support team member in technical issues.
- Build new controls to use in project.

with Xamarin Platform.
* Language: C#, Java,
PHP, JavaScript.
* Git and TFS for
sources control.
* Agile Scrum
environment, and
work with UML.
* Analyzed user interface
and consulted with
* Self-motivated, fast
learner, Decisive.
* Ability to manage own
projects and portfolio.
* Sketch and Zeplin for
assets manager.

Xamarin University Certified

Mobile Professional. Link

GoVisit : Under Production
Users Can Select from Map Multi Places to visit or Events.
Type your text
Let's Go : Under Production
For Company buses employees can track the bus and check-in and out.
MyPallet : Link
Offers innovative and digitized tools for managing and controlling transport packaging.
MatchFixture : Link
Make administration and life easy and easier for people in the club or Association.
MenuCard :
Menu for Restaurants to Make Guests Look at the Menu and scroll like
A Book.
SecertSin :
App for Chatting & Dating & Meeting under development.
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iHorizonsJune 2019 - June 2019

El Raya : Under Production
Newspaper application, users can read online news and save them offline.

Client BearAppsMarch 2018 - November 2018

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GuarismoAugust 2017 - February 2018

Design screens and Mockups.
- Strong Knowledge C#, MVVM, XAML.
- Create UML use case and activity diagram.
- Timeline setting, tracking and handling based on objectives and clients.

Smart Menu:
App for Restaurant Read QR-Code From Table and choose Menu &
Track your Order.

Mes compétences


Develop mobile application, custom programming, Make administration, maintenance programming, manage own projects, Quality monitoring, Senior Xamarin Developer, Activity Diagrams, Scrum Methodology, Data Architecture, Chief Executive Officer, Mobile Applications, UML/OMT, Personal Home Page, industry~it, Microsoft C-SHARP, Microsoft Team Foundation Server, Freelancer, Mobile Application Development, Founder, Bachelors Degree > Bachelors Degree Computer Science, Android developer, Bachelors Degree > Bachelor of Arts, Xamarin Forms Developer, detailed design, Proof of Concept, the scoping, Self-motivated, User Interface, Planning Skills, Post-Graduate Diploma

Environment of Development


IT Infrastructure





Technical Support, Strategic Planning

Analysis methods and tools

Agile, MVVM


XAML, JavaScript, C#, Java