Hi I'm a senior full-stack developer from China. I am well-versed in PHP, Java, and has extensive experience with TypeScript-based React.js, Vue.js, and Angular.js libraries. I have been mainly developed web and mobile applications such as BtoB, BtoC, business management system, matching system, etc. In recent years, various blockchain-related exchanges, Bitcoin Wallet, NFT marketplace, and cryptocurrency have been developed. As a type that accurately understands the needs of customers, the purpose of the system to be developed, and actively proposes improvements that even customers have not thought of, so I communicates a lot with customers. I am also employed by large companies and has worked as an individual or a team, so I am relatively experienced in project management, schedule management, risk management, and customer management. Personally, I have a view that developers are not coding people, but people who solve customers' business problems. From this, it has become a habit to consider and solve all problems from the perspective of the customer and end user, not from the perspective of the developer. Thank you for your reading.