I have worked as a web developer at “Dargah Ertebatat Jadid” Company. My experiences in this company included extracting project requirements in joint meetings with the employer, designing multi-layered software architecture (UI, database and server-side codes) and finally implementing and testing the software. Since 2011, I have been studying for a master's degree in IT in information security, and in my senior years, I worked part-time with “Asr Shetab Jahan” Company, which started working with the company from programming.After graduating from master's level, since 2014, I have worked at “Naji Secure Development Technologist” Co, as a software developer that provides services to various IT organizations and businesses. These clients include financial fields (banks, stock exchange and insurance companies), health, internet businesses (internet taxis, online stores), cryptocurrencies, etc. Noted. This wide range of customers in “Naji Secure Development Technologist” Company made it possible for me to be familiar with different business models. In recent years, I have started to start start-ups. I designed a startup for myself that is in the operational stages right now.