With over 10 years of experience in software development, I have led and contributed to various projects in the fields of live stream shopping, video and voice communication, and instant messaging. As a technical lead at Wonders Inc, a live stream shopping platform, I was responsible for the architecture design, project management, and code review of the iOS app, using Xcode and Swift. I also partnered with the backend and frontend teams to ensure the app's performance, security, and usability. Prior to that, I was a full stack developer at Shenzhen Milu Tech Inc, where I used Django as the backend and Uniapp as the frontend dev tools to create e-commerce websites and apps. I also have experience as a senior application developer at Beijing DiDI Chuxing Inc, where I was the project leader of the video and voice SDK project, and implemented the SIP protocol in Swift for the iOS IM SDK. I also developed the core features of the D-Chat iOS app, a social networking and messaging platform. I have strong skills in iOS, Xcode, Swift, Django, Uniapp, SIP, and team leadership. I am passionate about creating innovative and user-friendly solutions that enhance the online shopping and social networking experience for millions of users. I am always eager to learn new technologies and frameworks, and to collaborate with diverse and talented teams. My goal is to leverage my expertise and skills to deliver high-quality products and services that meet the needs and expectations of the customers and the stakeholders.