As a Full Stack Engineer Intern at Tassei Tech, I developed expertise across various domains:Backend Development:• Utilized C#, .NET Core, Web API, JWT for authentication.• Implemented logging with Serilog, adhering to Clean Architecture and Repository pattern methodologies.• Proficient in SQL Server Management Studio and Entity Framework for database management.Frontend Development:• Designed interactive user interfaces using HTML, CSS, and JavaScript.• Specialized in React and implemented WebSocket connections for real-time application features.Monitoring and Analytics:• Implemented monitoring solutions using DataDog to ensure optimal system performance and reliability.Blockchain and Web3 Application Development:• Led initiatives in learning and implementing Web3 applications.• Gained proficiency in Solidity, Web3.js, and blockchain technologies.• Hands-on experience with MetaMask, Remix IDE, smart contracts (including ERC20 standards), and the Third Web.Additional Skills:• Actively engaged in continuous learning and professional development.• Expanded skills in integrating blockchain into full-stack development projects.