Osama E.

Mobile Developer

185 dollar
Freelancer
8 years
Alexandria, EGYPT

My experience

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IT SQUARESeptember 2013 - Present

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 - Present

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 - Present

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
client.
* Self-motivated, fast
learner, Decisive.
* Ability to manage own
projects and portfolio.
* Sketch and Zeplin for
assets manager.

AWARDS
Xamarin University Certified

Mobile Professional. Link

PROJECTS WORKED ON :
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

PROJECTS WORKED ON :
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.

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

My stack

Environment of Development

TFS

Other

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

IT Infrastructure

Git

Languages

C#, Java, JavaScript, XAML

Mobile

Xamarin

Analysis methods and tools

Agile, MVVM

Others

Technical Support, Strategic Planning