Python application development, testing, and maintenance; Working with other developers, designers, and stakeholders to satisfy project needs; Troubleshooting and code debugging; Developing and maintaining code and application documentation; Participating in code reviews and contributing to best practices for the team; Optimizing existing databases reprogrammed to increase functionality; Improving responsiveness and overall performance by developing back-end components; Enhancing the functionality of existing systems; Deploying data security and protection solutions.