John S. Email & Phone Number

Fargo, North Dakota, United States

- Successfully led an agile team of 7 junior developers, providing mentorship and guidance, achieving a 40% improvement in code quality and productivity.- Developed and maintained RESTful APIs using Node.js, ensuring efficient data communication between the front end and back end.- Worked on 4+ projects end-to-end with excellent results, improving project completion speed by 35%. Utilized Node.js and JavaScript frameworks (React and Angular) to create comprehensive web applications.- Deployed applications on AWS, using Docker for containerization and ensuring scalable and reliable cloud infrastructure. Implemented CI/CD pipelines with Jenkins for automated deployment.

- Collaborate with backend developers to integrate the frontend(React/Angular) and backend(Node.js)- Integrated Card Point for payment gateway, SendGrid for email communication and Syncfusion Scheduler for scheduling functionalities.- Deployed and maintained applications on AWS, using Docker for containerization.- Built and optimized RESTful APIs and managed PostgreSQL databases.- Increased user engagement by 20% through key feature development.- Improved API response times by 25% with Node.js optimizations.

Canada

- Managed server-side logic and APIs with Node.js and Ruby on Rails.- Built RESTful APIs with Node.js for seamless communication between front-end and back-end services.- Deployed applications on AWS, using Docker for containerization.- Automated CI/CD pipelines with Jenkins and CircleCI.- Used PostgreSQL for database management and Redis for caching.- Configured Nginx for load balancing and reverse proxy.- Collaborated with cross-functional teams to gather requirements and design architecture.- Optimized database queries, improving data retrieval speed by 30%.- Migrated legacy codebase to a modern stack, reducing technical debt.- Improved API response times by 25% through Node.js optimizations.- Enhanced application security by integrating JWT authentication in Node.js.