Guilherme Valentim
Guilherme Valentim - Co-founder & CTO at Media Contactless
Milan, Lombardy, Italy
Summary
👤
Senior🎓
Top SchoolGuilherme Valentim is a hands-on technology leader and entrepreneur with a decade of experience building distributed back-end systems and product-integrated IoT solutions. As Co-founder & CTO of Media Contactless and CTO at ABILITYA, he combines hardware integration (NFC/contactless) with a SaaS platform mindset to turn physical products into digital marketing channels. He has a strong engineering foundation from early full‑stack PHP/JS work to leading engineering teams at Campus Party and founding Pluritech Brasil. Based in Milan, he pairs practical system design with client-facing architecture skills and a passion for shipping software he loves. An understated strength is his consistent focus on bridging hardware and software teams to deliver measurable business value through contactless experiences.
10 years of coding experience
8 years of employment as a software developer
Educational exchange, ENGLISH LANGUAGE AND LITERATURE/LETTERS, A-, Educational exchange, ENGLISH LANGUAGE AND LITERATURE/LETTERS, A- at EF Executive Language InstituteIT Technician, Information Technology, A-, IT Technician, Information Technology, A- at Cotemig Technical CollegeBachelor's degree, IS - Information Systems, Bachelor's degree, IS - Information Systems at PUC-MG
Portuguese, English
Github Skills (32)
pix8
backend7
server-side6
api6
pattern6
brasil6
react5
sdk5
rest5
nodejs4
push-notifications4
php4
rest-api4
frontend4
firebase4
Programming languages (2)
Github contributions (5)
Pluritech/fcm-php
Dec 2017 - May 2018
This package has the opposite of allows send push notifications for one or more devices using the firebase cloud message. Will be used CURL for communication HTTP with Firebase API on pattern REST.
Contributions:17 commits, 15 pushes, 1 branch in 5 months
apipushfirebasepush-notificationscommunication
valentim-guilherme/js-introduction
Nov 2019 - Nov 2019
rocketseat js introduction
Contributions:16 pushes, 1 branch in 1 day
rocketseatjavascriptreact
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