Mehdi Heydari Tarzam

Participate in developing procurement software by adding accounting and payment sections using integration to Stripe and Quickbooks APIs As a result of reviewing legacy code and rewriting the reporting section, I improved search and reporting up to 32x in time and 20 percent in resource usage

I refactored legacy code and deployed e-learning software on our infrastructure which helped over 1000 students with exams and practice Provide our youth customers with an easy-to-use Math editor that helps them write down their formulas The 3rd-party player has been improved to support RTL languages

Integration of clinic software with health insurance API, which increases customer satisfaction and reduces the need for paper prescriptions Build a container that is easy to deploy and deploy it to 12 customers

Providing a bus ticket reservation RESTful API collaborates with front-end developers by integrating multiple traveling companies' APIs. We were able to gain a larger share of the transportation and hotel booking market with this feature. Because there was no developer with Node.Js skills in our team, I implemented an internal notification system using socket programming that enabled our system to work without an internet connection

For a startup that held 46 events in a year, I developed a concert and event booking system