Cesar Nasr
@cesarnasr
I build high-performance Android and cross-platform mobile products at scale.
FranceWhat I'm looking for
At VUZ, I own Android features end to end, from discovery and architecture through release, using Kotlin, Jetpack Compose, MVI, and Clean Architecture. I maintain a 99% crash-free experience across 5M+ users and 200+ device and OS combinations.
I’ve reduced screen load time by 30%, cut regression bugs by 40% through a 12+ module architecture, and improved incremental Gradle build times by 35%. I also lead code reviews, mentor junior engineers, and use Claude Code, Gemini, and Codex to accelerate development and PR reviews.
Across Eddress Co., PriseStar Apps, and freelance work, I’ve shipped Android, Flutter, e-commerce, fintech, and AI-powered mobile products. I enjoy connecting engineering decisions to product outcomes and delivering reliable experiences for users.
Experience
Work history, roles, and key accomplishments
Senior Android Engineer
VUZ
Oct 2021 - Present (4 years 11 months)
Owned end-to-end feature delivery using Kotlin, Jetpack Compose, MVI, and Clean Architecture. Maintained 99% crash-free rate across 5M+ users and reduced screen load time by 30%.
Education
Degrees, certifications, and relevant coursework
Arts, Sciences and Technology University in Lebanon (AUL)
Bachelor of Science, Computer Science
2013 - 2017
Grade: 3.6/4.0
Graduated with Honors, achieving a GPA of 3.6/4.0.
Availability
Location
FranceAuthorized to work in
Salary expectations
Job categories
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