What I delivered 

• Managed the full development lifecycle from concept to release
  
  

• Designed and refined motion-control interactions using device sensors
  
  

• Led sprint planning, backlog grooming, and milestone delivery
  
  

• Ran playtesting sessions with preschool-aged children
  
  

• Coordinated stakeholder approvals
  
  

• Oversaw QA across multiple devices and OS versions