https://artacode.net/artatracker- I developed, documented, and maintained the React front end to deliver responsive, mobile-first web experiences.- Increase the site’s overall security by up to 30% by securing the authorization flow using a refresh token and HTTP-only cookie strategy.- Improved site speed, load times, and user engagement by over 50% by optimizing the codebase using tools like React Profiler, Chrome Lighthouse, and Google Web Vitals.- Developed a lightweight (only 5 kB) and SEO-optimized script that users could embed on their websites. The purpose of this script was to send data to our record service.

https://mocatag.irMocatag was where I gained my first hands-on experience in web development.- I implemented a responsive customers and sellers’ panel.- Bring the website to the 1st page of Google search results.- Designed mockups for both desktop and mobile devices, leveraging customer feedback to enhance the website’s UI/UX further.