● Developed a full-stack social media platform with user authentication, email verification, and session-based authorization. ● Implemented core features like creating, editing and liking posts, with input validation and middleware for security. ● Wrote unit and integration tests to ensure reliability. Added an admin panel. ● Built a microservice for payment processing that generates and emails fiscal receipts. ● Used a WebSocket for real-time chat between users and admins. ● Deployed the project on render.