Summary
Esther Hernandez is a seasoned software engineer with nine years of experience and over five years as a senior engineer at L3Harris Technologies, where she has led technical direction on 20+ web and mobile apps and managed quarterly releases across environments. She blends hands-on development with systems administration—administering Linux servers, remediating critical security issues, and migrating legacy applets to modern web platforms. Esther has driven test automation and DevOps pipelines, introduced unit testing across products, and mentors new hires while maintaining rapid incident response for production systems. Her background includes industrial-strength application modernization and virtualization work for Pfizer and Dow Chemical, improving plant efficiency and regulatory reporting. Based in Texas, she pairs a strong practical focus on reliability and security with a continuous learning mindset and a passion for programming.
9 years of coding experience
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at University of Puerto Rico-Mayaguez
Spanish, English