- Build front-end web applications and back-end services- Build effective and secure RESTful APIs- System integration with third-party services- Validate requirements, system design, estimate timeline, implementation plan to program- Build reusable code and libraries for future use and optimize application for stability and scalability- Automate and streamline existing processes, procedures, and toolsets- Perform unit testing, integrated testing, troubleshooting, maintenance and documentation.- Rapidly address issues and fix defects discovered during development and deployment- Solve complex performance problems and architectural challenges- Collaborate with other team members and stakeholders- Good communication with team members and clients