- Developed a Medium clone using React in the frontend and Cloudflare Workers in the backend, implementing features such as user authentication, article creation functionality. - Utilized Zod as the validation library and TypeScript for type inference for frontend types, ensuring robust data validation and type safety. - Integrated Prisma as the ORM with connection pooling to efficiently manage database connections and optimize performance. - Implemented JWT for authentication, enhancing security and enabling secure user sessions.