Senior Back End Developer
Current- Develop and maintain monitoring tools to improve performance- Optimize existing system for high performance of all features- Suggest solutions to identified product problems- Take part in reviews of product design to offer feedback on functional requirements - Ensure data persistence and caching in PostgreSQL, MongoDB- Maintain and further develop Python/Django and PHP/Yii backend- Collaborate closely with the Development team, Product Owner, and project manager to guarantee precise delivery and fulfillment of product requirements.- Collaborated with the customer success team to resolve customer issues and provided guidance on new features and their values