Back End Developer
Current- Engineered scalable back-end systems utilizing Node.js and Python to ensure optimal performance and reliability.- Developed and maintained RESTful APIs to facilitate seamless integration between front-end and back-end services.- Optimized database schemas and queries for PostgreSQL and MySQL to improve data retrieval efficiency and system performance.- Implemented security best practices to safeguard sensitive data through encryption, access controls, and secure authentication mechanisms.- Oversaw CI/CD pipelines to automate testing, integration, and deployment processes, resulting in reduced release cycles.- Collaborated with front-end developers, UX/UI designers teams to deliver cohesive and integrated solutions.- Monitored system performance and addressed issues promptly to ensure operational stability and enhance efficiency.- Prepared comprehensive technical documentation to support team onboarding and facilitate knowledge transfer.