Fabian Vallejos
Senior Software Engineer at EPAM Systems
Philadelphia, Pennsylvania, United States
Summary
👤
Senior🎓
Top SchoolFabian Vallejos is a Senior Software Engineer with 11 years of experience building resilient, production-grade systems at the intersection of finance and generative AI, currently architecting GenAI solutions at EPAM in Philadelphia. He brings full-stack expertise—JavaScript, Node.js, Angular/React, PHP, and MySQL—paired with deep operational know-how from roles in DevOps, high-availability database tooling, and Linux systems administration. His background spans both product-focused startups and enterprise engineering (Percona, Severalnines), delivering real-time, scalable UIs and robust backend services for monitoring, automation, and cloud deployments. Known for combining UX sensibility with rigorous testing and CI/CD practices, he has repeatedly led front-end modernization while owning backend and infrastructure responsibilities. Uncommonly for an engineer at his level, Fabian blends hands-on low-level ops (PCI, server fleets, provisioning) with cutting-edge GenAI architecture, making him effective across the full lifecycle from prototype to secure production.
11 years of coding experience
16 years of employment as a software developer
Performance Analyst, Performance Analyst, Performance Analyst, Performance Analyst at Deverill & AsociadosAssociate of Science (A.S.), Software Application Development, 3.96 GPA, Associate of Science (A.S.), Software Application Development, 3.96 GPA at Rasmussen CollegeRed Hat Linux Networking & Security Administration, Red Hat Linux Networking & Security Administration, Red Hat Linux Networking & Security Administration, Red Hat Linux Networking & Security Administration at Red Hat Inc.1 year of undergraduate study, Computer Engineering, 1 year of undergraduate study, Computer Engineering at Universidad de la RepúblicaFirst Certificate in English, University of Cambridge ESOL Examinations, English Language, First Certificate in English, University of Cambridge ESOL Examinations, English Language at Instituto Cultural Anglo Uruguayo
English, Spanish
Stackoverflow
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0reached
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Github Skills (18)
service-worker10
lightning9
angular9
aot8
yeoman8
ivy8
progressive7
typescript7
yeoman-generator5
generator4
api4
datatables4
rest3
rest-api3
javascript3
Programming languages (4)
Github contributions (5)
vallejos/js-api-test
Jul 2014 - Jun 2017
Contributions:12 commits, 9 pushes in 2 years 10 months
apijesttestingjavascriptrest
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