Title: Developed the "SkillSwap" mobile application – a peer-to-peer skill-sharing platform for collaborative learning and teaching. Tech Stack: Utilized Android Studio, Java, and Firebase Authentication for secure user management and database integration. Key Features: User Management: Implemented secure registration, login, and account management functionalities, allowing users to manage profiles and personal data. Skill Listings: Enabled users to create, update, and delete skill listings categorized as "Available to Teach" or "Willing to Learn." Session Management: Designed features for scheduling, rescheduling, and managing learning sessions with notes for reference. Search and Discovery: Integrated skill search functionality and random profile discovery for enhanced user engagement. Messaging System: Built real-time in-app chat for seamless communication and chatbot integration for quick support. Review System: Developed a rating and review mechanism to foster a credible and supportive community. Favorite and Block Management: Added functionalities to favorite profiles for easy access and block profiles for a secure experience. UI/UX Design: Delivered a user-friendly and visually appealing interface with interactive features like calendar scheduling and profile cards. Impact: Encouraged collaborative skill exchange, enhancing learning and mutual growth within a community.