Java Developer

Designed and built new business applications, CRM system for operators. Developed PoC projects, supported SA in customer demonstrations, and successfully won multiple projects including Vodafone Italy. Designed and developed services such as physical purchase, number portability, and FMC account opening, and implemented them in commercial use with multiple operators. Develop mobile applications and HarmonyOS operating systems. The release process of system applications in independent application markets has been opened up, reducing the response time from 1 month to 1 day. Designed and developed the accessibility subsystem of HarmonyOS, whose overall capabilities are aligned with those of competing products, supporting the successful launch of the product in Europe. Development of order module of Huawei Electronics Mall. The introduction of mock testing significantly improved the development quality and the defect density reached 0.1. The organization revised the e-commerce white paper to support new employees to quickly understand the business and transfer knowledge. Development of OTA services for intelligent connected vehicles. Developed a supporting test framework, relying on which ST and UT use cases were supplemented, significantly improving product quality and reducing defect density from 10+ to less than 1. In response to scenarios where product problems remain high, the organization analyzes and reconstructs the product, which not only improves product quality and enhances stability from an architectural perspective, but also implements a product platform strategy and achieves one-to-many support.

Development of central control system for hotel rooms. Development of alarm positioning system for elderly care community personnel. Software development of upper computer for bending machine and shearing machine.