My name is Lobna Ibrahim Soltan, I'm graduated from the faculty of computer and information, Helwan University, Egypt. I start working as a system analyst writing SRS, UMLs and designing software screens (Business) then I shift my career to be a Software Quality Control. Now I'm a Detail-oriented Software Tester with more than 1 years of experience in the manual testing environment. Proficient in writing and executing test cases to determine defects, track bugs and validate functionality using. Easily collaborate with developers and project managers to accomplish milestones. Good history of discovering errors, resolving defects, and ensuring client expectations are met with high-quality software solutions.Finally, I self-studied ISTQB material and pass its exam with 85% grade. NOW I'M ISTQB CERTIFIED TESTER.