Alejandro Tellez
Tech Director at 121
Mexico City
Summary
👤
Senior🎓
Top SchoolAlejandro Tellez is a bilingual technology leader and entrepreneur with 12 years of experience bridging technical architecture and business strategy from Mexico City. As a former Co-Founder/CTO who built a video calling and streaming platform that earned national and UNWTO recognition, he blends hands-on full-stack development (Java, Angular, PHP, mobile) with strategic product and go-to-market thinking. He has led digital transformation and cloud/AI initiatives for Fortune 500 clients as Director of Digital Development and now serves as Tech Director at 121. Alejandro is also an experienced instructor and certified Java/Web Components developer who mentors teams while driving UX-focused, scalable solutions. Known for turning prototypes into award-winning MVPs, he combines startup agility with enterprise delivery discipline.
12 years of coding experience
10 years of employment as a software developer
Ingeniería Ciencias Informáticas, Ingeniería Ciencias Informáticas at Universidad de las Ciencias InformáticasDiplomatura Mercadotecnia y Estrategias Digitales, Diplomatura Mercadotecnia y Estrategias Digitales at Escuela Bancaria y Comercial
Github Skills (14)
del9
kotlin5
android4
xml3
getter3
vscode-extension2
javascript2
typescript2
vscode2
visual-studio-code2
setter2
autocomplete2
html1
visual-studio1
Programming languages (1)
Github contributions (5)
brapastor/MisContactos
Mar 2014 - Dec 2014
Contributions:73 commits in 8 months
androidstudioconproyectoandroidkotlin
atellezfx/atellezf.github.io
Oct 2017 - Sep 2023
Contributions:74 pushes, 1 branch in 5 years 11 months
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