I worked nearly 7 years at 3 Iranian companies & 8 projects. I worked over the years on topics related to software engineering & process engineering. My main expertise is in the following fields: 1.Software Testing 2.Software Engineering: With traditional and agile methods in fields: Requirements Engineering, Analysis, Design, implementation, and documentation for all of them. 3. Process engineering in various industries In addition, I'm working on Java programming& authoring of the engineering process & Designing test systems