Omar Elrayes
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Omar Elrayes Email & Phone Number

Senior Software Engineer @ Careem at Careem
Location: Cairo, Egypt, Egypt 7 work roles 2 schools
1 phone found area 102 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Direct phone (102) ***-****
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Current company
Careem
Role
Senior Software Engineer @ Careem
Location
Cairo, Egypt, Egypt
Company size
3230 employees

Who is Omar Elrayes? Overview

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Quick answer

Omar Elrayes is listed as Senior Software Engineer @ Careem at Careem, a company with 3230 employees, based in Cairo, Egypt, Egypt. AeroLeads shows phone signal with area code 102 and a matched LinkedIn profile for Omar Elrayes.

Omar Elrayes previously worked as Senior Software Engineer I - Android at Careem and Software Engineer (Android) at Foodics. Omar Elrayes holds Pre-Master'S, Computer Science from Mansoura University.

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Careem

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Profile bio

About Omar Elrayes

A Software Engineer specialized in Native Android development since 2018 working on various fields like e-commerce, fintech, medical, food and beverages.I'm looking for a mobile role abroad and willing to relocate to USA, Canada, Europe, KSA or UAE as well.Participated in various competition: Microsoft Imagine Cup, ACM ECPC, Wuzzuf Code Battle.Experienced with Kotlin | Java | Coroutines | Compose | Jetpack's libraries | Dependency Injection using Hilt | Koin | Architecture Patterns MVI | MVVM | MVP | Room and many more.Ex-Teaching Assistant at FCIS Mansoura University, 1st on my class with 3.86 GPA.I'm passionate about software development and willing to learn and expand my expertise in other technologies as well.

Current workplace

Omar Elrayes's current company

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Careem
Careem
Senior Software Engineer @ Careem
dubai, united arab emirates
Website
careem.com
Employees
3230
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7 roles

Omar Elrayes work experience

A career timeline built from the work history available for this profile.

Senior Software Engineer I - Android

Current
Careem

Cairo, Egypt

Jun 2024 - Present

Software Engineer (Android)

Foodics

Cairo, Egypt

  • Working on Payment-Enabled Customer Display Screen: A solution that enhances the checkout experience of customers by displaying the details of their orders in real-time and allows accepting digital payments through NFC.
  • Planned & Implemented a successful refactor of the CDS Project, using latest technologies; significantly improving scalability and maintainability, resulting in ~99% crash-free users.
Apr 2023 - May 2024

Android Engineer

Cresign Zone

Vienna, Austria

  • Developed & Maintaining "Service-Portal PremiQaMed": Service portal enables quick and convenient data exchange between employees of the health care providers and their attending doctors and partners.
  • Developed "SavPals": A platform to pool money, where you can participate by depositing and withdrawing on monthly basis.
  • Developed "Dr.Lexikon App": A German/Croatian Translator App
  • Developed "Meals4Less": A fighting food waste app.
  • Developed "Apapika": A food ordering app for the restaurant in Austria.
Sep 2021 - May 2024

Software Engineer (Android)

Cassbana

Cairo, Egypt

  • Responsible for developing and managing a public Barcode/QR Scanner library usedacross all Cassbana's apps and it got around 500 downloads in a month.
  • Worked on a new module in CashKateb for EFB (The Egyptian Food Band).
Dec 2022 - Apr 2023

Teaching Assistant

Mansoura University

El Mansoura, Ad Daqahliyah, Egypt

Faculty of Computer Science and Information.Taught: * Data Structures and Algorithms.* Web Design (Html, Css, Javascript).* Business Process Management & Modeling.* Computer Graphics* Data Mining* Information Systems Fundamentals

Jun 2021 - Dec 2022

Android Developer

Neoxero

Dakahlia Governorate, Egypt

  • Designed and built Happygnition: A HR Management including an android app and a Raspberry Pi Android Things app.
  • Maintained existing code base, fixed Bugs, and delivered new features on Jomlah Market, Mashfa, and Bareq.
Sep 2018 - Feb 2019

Software Engineer Intern

Itworx

Cairo Governorate, Egypt

  • Worked on a large-scale project; ITWORX HUB(“Dozen” now), an Office365 Digital Workplace for enterprises.
  • Collaborated with different teams to define and ship new features.
  • Implemented Authorization and Notifications modules and fixed various bugs.
Aug 2018 - Sep 2018
Team & coworkers

Colleagues at Careem

Other employees you can reach at careem.com. View company contacts for 3230 employees →

TH Taib Hussain Taib Hussain Colleague at Careem Islamabad, Islāmābād, Pakistan, Pakistan View → DA Daim Armaghan Daim Armaghan Colleague at Careem Lahore, Punjab, Pakistan, Pakistan View → AH Ali Huraira Ali Huraira Colleague at Careem Dubai, Dubai, United Arab Emirates, United Arab Emirates View → FR Ferjane Rabie Ferjane Rabie Colleague at Careem Canton Of Le Chambon-Feugerolles, Auvergne-Rhône-Alpes, France, France View → AZ Ahmed Zaid Ahmed Zaid Colleague at Careem Cairo, Egypt, Egypt View → AR Akhil Raj Chirayil Akhil Raj Chirayil Colleague at Careem Dubai, United Arab Emirates, United Arab Emirates View → BR Bilal Rajput Bilal Rajput Colleague at Careem Pakistan, Pakistan View → MN Mnadeem Nadeem Mnadeem Nadeem Colleague at Careem Shadan Lund, Punjab, Pakistan, Pakistan View → KA Kalodei Al Kalodei Al Colleague at Careem Riyadh Region, Saudi Arabia View → RA Radhi Aljaafari Radhi Aljaafari Colleague at Careem Saudi Arabia, Saudi Arabia View →
2 education records

Omar Elrayes education

Bachelor'S Degree, Computer Software Engineering, Excellent With Honor - 3.85 Gpa

Mansoura University

Activities and Societies: Devmix Team (NGO) , MSP Tech Club - Mansoura University Ranked 1st on my class

FAQ

Frequently asked questions about Omar Elrayes

Quick answers generated from the profile data available on this page.

What company does Omar Elrayes work for?

Omar Elrayes works for Careem.

What is Omar Elrayes's role at Careem?

Omar Elrayes is listed as Senior Software Engineer @ Careem at Careem.

What is Omar Elrayes's phone number?

AeroLeads has found 1 phone signal(s) with area code 102 for Omar Elrayes at Careem.

Where is Omar Elrayes based?

Omar Elrayes is based in Cairo, Egypt, Egypt while working with Careem.

What companies has Omar Elrayes worked for?

Omar Elrayes has worked for Careem, Foodics, Cresign Zone, Cassbana, and Mansoura University.

Who are Omar Elrayes's colleagues at Careem?

Omar Elrayes's colleagues at Careem include Taib Hussain, Daim Armaghan, Ali Huraira, Ferjane Rabie, and Ahmed Zaid.

How can I contact Omar Elrayes?

You can use AeroLeads to view verified contact signals for Omar Elrayes at Careem, including work email, phone, and LinkedIn data when available.

What schools did Omar Elrayes attend?

Omar Elrayes holds Pre-Master'S, Computer Science from Mansoura University.

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