★Developed a full-stack developer discussion platform that allows users to post programming problems, share solutions, and interact through voting and follows.

★Built the backend using Next.js API routes with TypeScript and Drizzle ORM to create a scalable and type-safe database interaction layer.

★Designed a PostgreSQL database schema to support users, problems, solutions, votes, follows, and tagging systems for structured data management.

★Implemented full-text search using PostgreSQL’s tsvector and GIN indexing to enable fast and relevant problem search across titles and descriptions.

★Developed a trending algorithm that ranks problems based on vote counts, number of solutions, and recency to surface active and engaging discussions.

★Implemented pagination and filtering mechanisms to efficiently load large sets of problems while maintaining fast query performance.

★Built a tagging system that allows users to categorize problems and filter discussions by specific technologies or topics.

★Created a user profile system displaying user statistics, problems asked, solutions provided, and social interactions through a follow system.

★Focused on backend architecture, query optimization, and scalable API design to ensure the platform performs well even as data grows.