Wojciech Wojcik contributed to the betagouv/agir-front repository by focusing on UI and UX simplification for the mobile web experience. He implemented the removal of mobile app download banners across multiple pages, aiming to reduce distractions and create a cleaner interface for users. Using TypeScript and Vue.js, Wojciech ensured that the changes maintained UI consistency and did not introduce regressions during deployment. His work addressed the need for a streamlined user journey by eliminating promotional clutter, resulting in a more focused browsing experience. Over the month, he delivered one feature and demonstrated solid front end development skills in this targeted update.