Understand functional requirements and raise clarifications with BAs and the team. Capability to provide technical design and implement on complex requirement. Build reusable code and libraries for future use. Optimize application for maximum speed and scalability. Understand Agile practices (daily scrum, iteration planning, retrospective, test driven) and follow the same. Expert on Development, Unit Testing and Automated Testing Collaborate with other team members and stakeholders. Should be able to estimate from high level requirement and do an independent estimate from detailed functional specification. Meticulously review the design, test cases and code. Participation in all chapter / community events and all the agile ceremonies.