Abdallah Rashwan
Lead Java Developer at 28Stone
Cairo, Cairo, Egypt
Summary
👤
Senior🎓
Top SchoolAbdallah Rashwan is a Java Architect based in Riga with 10 years of experience designing and delivering scalable, cloud-native microservices for large enterprises. He leads and mentors mid-level and junior engineers while shaping system architecture using Java 17, Quarkus, Spring Boot, Docker, Kubernetes and observability stacks like ELK. Abdallah has driven impactful optimizations—using GraalVM native images to cut startup time by ~80% and reduce CPU/memory use by ~30%—and helped migrate CI/CD from Jenkins to GitHub Actions. His background includes mission-critical work for telecom and government platforms (Vodafone, Accenture) and a knack for turning legacy services into clean, maintainable TMF-compliant microservices. He combines hands-on engineering with people leadership and a continuous appetite for new technologies and performance tuning.
10 years of coding experience
7 years of employment as a software developer
Secondary Degree IGCSE, Secondary Degree IGCSE at Dar El Tarbia IGCSE SchoolBachelor's degree Software Engineering, Bachelor's degree Software Engineering at Cairo University
Github Skills (24)
php8
laravel7
laravel-framework6
cucumber6
mock-server6
testing6
bdd5
meilisearch4
webdriver4
instagram4
automation4
sdk4
microservices4
test-automation4
load-testing4
Programming languages (5)
Github contributions (5)
AbdallahAhmed/fleet-management
Mar 2020 - Apr 2020
Bus-booking system using Laravel framework version 7.0.0
Contributions:32 commits, 21 pushes, 1 branch in 20 days
laravel-framework
AbdallahAhmed/GoMarket
Jun 2018 - Jul 2018
Contributions:65 pushes, 11 branches in 29 days
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