1, Develop a unified agile project management standard, aiding the company's agile transformation2, Lead the agile transformation of four teams, introducing organization-level agile development standards and practices, and overseeing their implementation3, Introduce the concept of story points and established an organization-level baseline for story points for reference across teams, ensuring all teams evaluate workload in story points4, Assist teams in defining Definition of Ready (DoR) and Definition of Done (DoD), and ensure their implementation5, Act as a Scrum Master, ensuring timely execution of agile events such as Refinement, Planning, Review, Retrospective, and Daily Scrum6, Guide teams in requirement refinement, forming technical solutions, and overseeing end-to-end project delivery7, Lead teams in User Story Mapping practices, planning Roadmaps and Release Plans8, Cultivate a transparent and trustworthy work environment, ensuring reasonable and deliverable workloads within Sprints, and individual team members' tasks were achievable9, Define User Story splitting rules, assisted Product Owners (POs) in story splitting, ensuring story quality10, Ensure product direction was determined by POs, assist POs in managing backlogs to ensure clear priority of requirements11, Conduct agile training within the organization to empower teams12, Share best practices among different teams to foster continuous improvement13, Ensure an independent and undisturbed environment, helping teams overcome external difficulties through communication with other teams within and outside the organization14, Evaluate team agile maturity and effectiveness15, Develop organization-level standards and apply them to team development processes, assisting the organization in achieving CSMM4-level certification

1, Architect the projects, improve the architecture2, Lead development process, work as a scrum master3, Learn and analyze the business requirements, build the roadmap along with the customers4, Respond to the emergencies on production environment5, Responsible for the performance assessment of the team6, Work as the lead developer to develop the core features 7, Took over projects during high-risk periods and successfully achieved rapid and successful launches8, Lead the team through the first two busy seasons with positive customer feedback, resulting in an invitation to visit the United States for learning9, Address performance issues in the system due to business growth, leading the team to identify bottlenecks and significantly improve performance through module refactoring

I joined in HUAC in May 2010, and was promoted to a development director.1, Coding and program designing2, Communicate with internal departments 3, Responsible for the team project progress and report to the superior 4, Control the code and documents quality5, Put forward reasonable Suggestions to the company especially for the development department6, Communicate with customers, to understand the project requirements7, Responsible for the team management work8, Responsible for product upgrade and new product planning9, The research and using about new technology;10, Supervision on the performance of the ISO system and to improve the system 11, Determine the parameters of hardware12, Internal training to other departments13, Assist service department to handle problems from customer

Joined in the company as The intern in October 2006,to be a formal employee in July 2007,be promoted to a leader in October 2009.Coding and program designing; Communicate with customers, to understand the project requirements; Divided into modules, quantitative tasks and development plan; Members of the organization to carry out development plan; Tracking the project schedule and Coordinate members; Master the test results and make new plan according to the results of the test; Report to the leadership; Conclusion the project and make documents.