Guillermo Maiolo
Full Stack Engineer at MercadoTrack
Greater Buenos Aires Argentina
Summary
👤
Senior🎓
Top SchoolGuillermo Maiolo is a Full Stack Engineer with 11 years of experience building customer-focused web applications and founding a niche product, MercadoTrack, to track MercadoLibre prices. Based in Greater Buenos Aires with Argentine-Italian roots, he blends strong front-end expertise (React, Vue, Sass) with Node/Express and MongoDB back ends, and has led teams and architectures at companies like Globant and designstripe. He moves fluidly between hands-on coding and technical leadership—shipping production portals, hybrid mobile-ready enrollment apps, and tidy React architectures used as company references. Comfortable in startup and enterprise contexts, he’s delivered both product-driven features and platform-level guidance, and his GitHub motto hints at a deliberate, identity-driven approach to engineering.
11 years of coding experience
13 years of employment as a software developer
Information Systems Engineering, Information Systems Engineering at Universidad Tecnológica Nacional
English
Stackoverflow
4,422reputation
504kreached
105answers
9questions
vuejs2
top-5%
axios
top-5%
dom
top-5%
javascript
top-5%
Github Skills (142)
composition10
interoperability10
csrf10
authentication10
emotionjs10
tailwind-in-js10
chrome-plugin10
auth10
javascript10
solidjs10
browser10
clean-architecture10
flexbox10
stitches10
jwt10
Programming languages (12)
Github contributions (5)
okaywaitwhat/drinkkeen
Aug 2018 - Dec 2019
Social hub for drinking keens.
Contributions:1 PR, 50 pushes, 3 branches in 1 year 4 months
social-networksocial-mediadrinkingtwitter
GMaiolo/portfolio
Aug 2019 - Mar 2026
Contributions:17 pushes, 1 branch in 6 years 7 months
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