UX/UI design of a mobile app

We are looking for an experienced UX/UI designer to create a clean, modern mobile app design in Figma. The app is a lightweight communication tool connected to an existing SaaS platform. The design should feel simple, minimal, fast, and easy to use, with strong inspiration from Telegram-style mobile messaging interfaces. We need someone who can design: Mobile login flow Project/chat list screen Clean chat interface Message action menus Labels/tags for messages Filtered message views Participant/info screens Simple team-side action screens Clickable Figma prototype Developer-ready components and handoff notes The most important requirement is that the app should look extremely simple at first glance, with no clutter or heavy dashboard feeling, while still keeping all features easy to find and use. Please share examples of mobile app designs you have created, especially chat apps, messaging interfaces, SaaS mobile apps, or clean productivity tools. We will provide a detailed brief after shortlisting. Use Telegram as the main UX reference, but also study Signal and Apple Messages for calmness and minimalism.