- Engineered an open-source NPM package enabling secure, real-time communication between remote systems via the terminal using Node.js and Socket.io. - Maintained high-level security through measures like local server hosting, encrypted message transmission, and automatic chat disposal upon server termination, ensuring utmost security. - Verified application reliability and functionality by crafting comprehensive tests, while automating the process of testing and NPM publishing with a CI/CD pipeline using GitHub Actions reducing the deployment time by 60%.