- Build up & in charge end-to-end product development for a feature on Company product application, from ideas, development, rollout, and product operation.
 - Build-up feature flow, chart, wireframes and mockups with navigations.
 - Perform user acceptance tests before releasing each build.
 - Project management: coordinate with other development teams (Android, iOS, Server, ...) to ensure the correctness of the features and project timeline.
 
                    
                                                            
                                                            
                                
                                        
                                        