Led the development of a SaaS cloud service for managing hardware H264/H265 video encoders and real-time streaming, utilizing technologies such as Nest.js, WebSocket, Node.js, VideoJs, PostgreSQL, MySQL, MongoDB, Redis, Next.js, React, and AntD.

Implemented efficient and scalable solutions, resulting in a 30% improvement in system performance and a 20% reduction in server response time.

Actively participated in code reviews, providing valuable feedback and suggestions to team members, fostering a culture of continuous improvement and learning.

Demonstrated strong problem-solving skills, effectively addressing technical challenges and finding innovative solutions.

Stayed updated with the latest technologies and industry trends, continuously expanding knowledge and skills in full-stack web development. 

Specialized in blockchain development, working with Ethereum and Binance Smart Chain (BSC), and implementing decentralized finance (DeFi) solutions such as trading, staking, liquidity pools, and non-fungible tokens (NFTs).

Utilized Web3.js and Ether.js to interact with blockchain networks and develop smart contracts and decentralized applications (DApps).

Collaborated with cross-functional teams to gather requirements, design architecture, and implement scalable and secure solutions.

Conducted thorough testing and debugging of web applications and blockchain functionalities to ensure high performance and reliability. 

Implemented responsive and visually appealing user interfaces using CSS frameworks such as Styled Components, Tailwind CSS, Material UI, and Semantic UI.

Integrated and optimized databases, including MySQL, MongoDB, PostgreSQL, and Firebase, to ensure seamless data management and retrieval.

Demonstrated a passion for continuous learning and improvement, staying updated with the latest web development trends, frameworks, and best practices.

Maintained clear and concise documentation, ensuring ease of understanding and knowledge transfer among team members. 

Developed and maintained responsive and user-friendly web applications.

Collaborated with designers and back-end developers to ensure seamless integration of front-end components and functionality.

Implemented best practices and coding standards to optimize performance and ensure cross-browser compatibility.

Conducted thorough testing and debugging to identify and resolve issues, ensuring a smooth and error-free user experience.