Hazem Khaled Email and Phone Number

Achievements/Tasks:===============Built the main structure of the app from scratch to be scalable and easily maintained in the long run, which paid off later when new business requirements lead to lots of significant changes=Created more than 40 re-usable components that helped to maintain the same design language and reduce the time needed to create new features=Mentored a junior frontend and helped him with onboarding, which saved time for the company as he was able to work on complex features after only 3 weeks=I was able to adapt fast to new productivity apps with no issue since we changed from: "Notion" to "Monday" and then to "Linear"=Conqure new concepts fast, as I needed to implement virtualization to enhance the performance of a big list=Completing revamp of the whole UI for the app in under 2 weeks which helped the company ship the new UI fast to customers

Achievements/Tasks:===============Refactor the code to better separate concerns, making it easier to update and maintain.=Created a "Zoom" overlay component with questions and notes-taking module and a timer divided into stages, helping the recruiter do the interview and take notes as it was an integrated part of Zoom=Converting the whole code from javascript to typescript makes easier to maintain

-Gather requirements from clients-Write user-stories for developers-Handled sprints priorities-Making sure the development matches the requirements -Handle demo meetings with clients

Achievements/Tasks:===============Develop front-end projects using react 16 api - hooks and functional components.=Building frontend apps from scratch to production mobile friendly handling localization=Fix bugs and maintain legacy code webapps

-Answer customers call and inquiries about our products-Register new orders into the system-Make sure the order is delivered on time