Khalid Elsayed
Senior Mobile Developer (Android) at Nagwa
Cairo, Cairo, Egypt
Summary
👤
Senior🎓
Top SchoolKhalid Elsayed is a product-oriented Senior Mobile Developer with over a decade in software engineering and more than nine years specializing in Android, currently leading the mobile effort at Nagwa. He designs and ships advanced Android applications, mentors junior engineers, and enforces Google-recommended architecture and coding best practices in agile environments. Khalid has built production apps across education, security, and enterprise domains—from a scaled e-learning app to a traffic services app for Dubai Police—demonstrating strong API integration and performance optimization skills. Comfortable translating product requirements for technical and non-technical stakeholders, he combines hands-on implementation with code review and team leadership. An enthusiastic lifelong learner and technology evangelist, he balances practical delivery with continuous improvement and a focus on maintainable, user-centered mobile experiences.
10 years of coding experience
9 years of employment as a software developer
Bachelor's Degree, Information System, Bachelor's Degree, Information System at Faculty of Computers and Information - Helwan University
English, Arabic
Stackoverflow
278reputation
41kreached
8answers
8questions
Github Skills (57)
kotlin10
asynchronous10
bottomnavigationview10
greendao10
dialog10
java10
reactive-extensions10
rxjava10
observable10
reactive-streams10
dialogs10
jvm9
reactive9
fluid9
kotlin-android9
Programming languages (3)
Github contributions (5)
KhalidElSayed/android-architecture-mvvm
Jul 2019 - Dec 2019
A collection of samples to discuss and showcase different architectural tools and patterns for Android apps.
Contributions:20 commits, 16 pushes, 23 branches in 5 months
android-appsandroidkotlinandroid-developmentandroid-architecture
KhalidElSayed/android-webview-test
Jul 2019 - Jan 2020
Contributions:10 pushes, 1 branch in 5 months
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