Crafted over 95% of the API endpoints with Python(Django) and PostgreSQL; Merged pull requests.
Refactored 70% of the front-end application from HTML and CSS to ReactJS to ensure reusability; Merged pull requests.
Improved cost-effectiveness by optimizing architecture and maintaining back-end configurations for deployments to the Digital Ocean server with Nginx, resulting in a 45% reduction in cost.
Managed a 15-member cross-functional (product, engineering) team from researching the project to successful deployment.