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Achievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: YOLO

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Omar-Mega-Byte/README.md

whoami

Name     : Omar Elrfaay
Role     : Software Tester & Spring Boot Backend Developer
Location : Giza, Egypt
Email    : omar.tolis2004@gmail.com
Status   : Grinding Spring Boot & Software Testing

Skilled in building RESTful APIs, database design, and JWT authentication. Proficient in writing clean Java code and automated tests with JUnit, TestNG & Selenium. Focused on delivering high-quality, scalable, and well-tested backend systems.


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Languages & Tools

Backend & Core

Java Python Spring Boot Spring MVC Spring Security Spring Data JPA REST API JWT

Databases

MySQL Oracle JDBC Hibernate

Testing & QA

JUnit TestNG Selenium Postman Jira

RAG & AI Systems

RAG LLM Integration Qdrant Semantic Search Vector DB

DevOps & Tools

Git GitHub Docker Cloud

GitHub Stats

WakaTime Stats

GitHub Contribution Grid Snake Animation

Experience

Crowd Tester (Freelancer)
uTest · Digivante · TestIO  |  Feb 2025 – Present

Conducted exploratory, functional, and usability testing for web and mobile applications. Identified and reported software bugs, UI/UX issues, and performance defects across multiple devices, browsers, and operating systems. Collaborated with clients and test leads to refine test cases and improve application quality.

Software Testing Trainee
Digital Egypt Pioneers Initiative (DEPI) · Maadi  |  Oct 2024 – May 2025

Gained hands-on experience in software testing and QA — test planning, execution, and defect management. Contributed to real-world projects ensuring high software quality and reliability.

Education

Degree Institution Period GPA
B.Sc. Computer Science & Artificial Intelligence Helwan University 2022 – 2026 3.57

Certificates & Courses

Certificate Issuer Date
McKinsey.org Forward Program McKinsey & Company Dec 2025
NASA Space Apps Challenge – Galactic Problem Solver NASA Space Apps Oct 2025
Hewlett Packard Enterprise – Software Engineering Job Simulation Forage Sep 2025
Wells Fargo – Software Engineering Job Simulation Forage Sep 2025
DevOps Foundations (Sprints x Microsoft Summer Camp) Sprints Aug 2025
Agile Project Management Foundation HP LIFE Aug 2025
Business English Track OTO Courses Aug 2025
The Complete Guide to Spring 6 and Spring Boot 3 Educative Sep 2025
Digital Egypt Pioneers – Software Testing DEPI May 2025
ISTQB Foundation Level ITI Feb 2025
Introduction to Software Testing Concepts & Techniques ITI Jan 2025
AI Career Essentials (AiCE) ALX Arabia Oct 2024
Digital Egypt Pioneers – Team Leadership DEPI Nov 2024
Web Design & Freelancing – NTI & ITIDA Certified Training NTI Aug 2024
Building Web Applications using PHP & MySQL ITI (MaharaTech) Jun 2024

Volunteering

Role Organization Period
Squad Moderator ALX Africa Dec 2024

Fostered a collaborative and inclusive learning environment, facilitating discussions and supporting group activities. Enhanced the learning experience and promoted teamwork.

Pinned Loading

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    An interactive web app built for the 2025 NASA Space Apps Challenge that forecasts the likelihood of adverse weather conditions (heat, cold, wind, rain, discomfort) for a chosen location and date. …

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    Aten Flow: A smart, all-in-one platform for freelancers to manage clients, projects, and invoicing. Powered by AI to predict payments, forecast income, and automate workflows.

    Java

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