Summary
Karl-edward Jean-mehu is a Lead Integration Engineer with 11 years of full-stack experience who is transitioning into AppSec and DevSecOps, combining hands-on development with a formal MS in IT/Cybersecurity. He has led integrations and coached teams while cutting data loading times by 50% and delivering an 80% consistent cross-platform experience using Node.js sockets. Proficient across React, Next.js, Node, MongoDB and PostgreSQL, he has a track record of designing API-first architectures, optimizing database performance, and maintaining near 24/7 cloud uptime. He also brings practical DevOps and security experience—SSL, DNS/MX configuration, server administration on DigitalOcean/Linode/Netlify—and has trained colleagues on security best practices. Based in Jersey City, he pairs a decade of client-facing delivery with a persistent curiosity for learning and applying cybersecurity principles to production systems.
11 years of coding experience
14 years of employment as a software developer
Master of Science - MS Information Technology / Cybersecurity, Master of Science - MS Information Technology / Cybersecurity at Florida Institute of Technology
Full Stack Web Development Certification Computer Software Engineering, Full Stack Web Development Certification Computer Software Engineering at freeCodeCamp
Diploma Gestionaire de Système Ordiné / Management Information Systems, Diploma Gestionaire de Système Ordiné / Management Information Systems at Centre de Formation Professionnelle d'Haiti (CFPH)
Certificate Maners and Ethics, Certificate Maners and Ethics at National Institute of Montreal
English, French, Haitian Creole, Spanish