Worked on the mezonai/mezon repository to deliver targeted improvements to video conferencing and messaging workflows. Developed a resilient screen sharing toggle and adaptive noise suppression, enhancing audio clarity and reliability across both Desktop and Web platforms. Addressed a user experience issue by restoring avatar visibility in Direct Messages after closure, improving the clarity of friend entries and overall messaging usability. Employed React, Redux, and TypeScript to ensure cross-platform consistency and streamline user interactions. The work focused on reducing support friction and aligning behaviors between platforms, resulting in a more cohesive and reliable front end experience for collaborative communication scenarios.