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I am Omar Yasser, a results-driven Software Engineer specializing in backend and full-stack development with Java and Spring Boot. I design scalable microservices, REST APIs, and distributed systems while embracing DevOps practices, CI/CD, and cloud platforms like AWS and Azure. I thrive in agile teams, delivering reliable, maintainable solutions for large-scale enterprise systems. My hands-on experience spans telecom, daycare, and logistics projects, combining deep technical skills with a collaborative mindset.…I am Omar Yasser, a results-driven Software Engineer specializing in backend and full-stack development with Java and Spring Boot. I design scalable microservices, REST APIs, and distributed systems while embracing DevOps practices, CI/CD, and cloud platforms like AWS and Azure. I thrive in agile teams, delivering reliable, maintainable solutions for large-scale enterprise systems. My hands-on experience spans telecom, daycare, and logistics projects, combining deep technical skills with a collaborative mindset.

Omar Yasser

Back-End Developer, Full Stack Developer, Web Developer, +2

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I am Omar Yasser, a results-driven Software Engineer specializing in backend and full-stack development with Java and Spring Boot. I design scalable microservices, REST APIs, and distributed systems while embracing DevOps practices, CI/CD, and cloud platforms like AWS and Azure. I thrive in agile teams, delivering reliable, maintainable solutions for large-scale enterprise systems. My hands-on experience spans telecom, daycare, and logistics projects, combining deep technical skills with a collaborative mindset.…I am Omar Yasser, a results-driven Software Engineer specializing in backend and full-stack development with Java and Spring Boot. I design scalable microservices, REST APIs, and distributed systems while embracing DevOps practices, CI/CD, and cloud platforms like AWS and Azure. I thrive in agile teams, delivering reliable, maintainable solutions for large-scale enterprise systems. My hands-on experience spans telecom, daycare, and logistics projects, combining deep technical skills with a collaborative mindset.

Available to hire

I am Omar Yasser, a results-driven Software Engineer specializing in backend and full-stack development with Java and Spring Boot. I design scalable microservices, REST APIs, and distributed systems while embracing DevOps practices, CI/CD, and cloud platforms like AWS and Azure.

I thrive in agile teams, delivering reliable, maintainable solutions for large-scale enterprise systems. My hands-on experience spans telecom, daycare, and logistics projects, combining deep technical skills with a collaborative mindset.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Java Backend Developer at Giza Systems

August 1, 2023 - Present

Contributed to the development of the Telephony app for Egypt's National Telecom Regulatory Authority, enabling users to register imported mobile devices, verify IMEIs, and securely pay customs fees within 90 days to ensure legal network access.

Software Developer at ABSCourier & Freight Systems

August 1, 2023 - September 23, 2025

Developed a web application using React for the frontend, NodeJS for the backend, and Microsoft SQL Server for the database, in order to optimize and automate daily business operations.

Software Developer Intern at Kazyon Plus

August 1, 2022 - September 23, 2025

Developed a web scraping tool using Python to gather information from certain websites.

Pedestrian Identification (Graduation Project) at Cairo University

July 1, 2023 - Present

Implemented 8 machine learning models to predict certain attributes of pedestrians in the street such as age, gender, height and weight.

Java Backend Developer at Giza Systems

August 1, 2023 - October 29, 2025

Developed backend systems for the National Telecom Regulatory Authority's Telephony app to register and verify imported mobile devices and manage customs payments. Designed and delivered microservices-based systems for daycare centers, optimizing registration workflows and approvals using Spring Boot, RabbitMQ, and Docker. Implemented VoWiFi backend for telecom data enrichment and CDR processing via Kafka, ensuring accurate and efficient subscriber tracking.

Software Developer at ABS Courier & Freight Systems

August 31, 2023 - August 31, 2023

Built full-stack web application using React, Node.js, and SQL Server to automate and optimize logistics and daily business operations. Improved data accuracy and system performance through optimized API design and backend integration.