Raphael Mattos
Founder at ContextaWare
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolRaphael Mattos is a founder and full-stack engineer with a decade of experience building custom web solutions and consulting for clients across Brazil, Australia, the US, Romania, India and Estonia. He leads ContextaWare since 2016, turning web and cutting-edge technologies into practical products for diverse businesses while also contributing as a senior engineer on large-scale distributed systems. His background in genetics and computational biology (MSc and PhD work) sparked an early transition into Python and machine learning for biological data, giving him a strong analytical approach to engineering problems. Based in São Paulo, he combines entrepreneurial grit with hands-on expertise in backend and frontend development, and a track record of shipping the first fully digital business banking product in Brazil. Notably, his career bridges academic rigor and product delivery, enabling him to tackle complex domain-specific challenges with pragmatic software design.
10 years of coding experience
3 years of employment as a software developer
Master, Genetics and Molecular Biology, Master, Genetics and Molecular Biology at Universidade Estadual de CampinasBachelor, Biological Sciences, Bachelor, Biological Sciences at Pontifícia Universidade Católica de Campinas
Portuguese, English
Github Skills (36)
lit10
lit-element9
lit-html9
webnfc9
service-worker9
node-server8
fedora8
web-components8
ubuntu8
camera8
nfc8
javascript8
opensuse7
face-recognition7
manjaro7
Programming languages (5)
Github contributions (5)
freudFlintstone/polymer-nfc
Oct 2017 - Aug 2018
Web Component for NFC reading and writing using WebNFC W3C Draft Standard.
Contributions:2 releases, 17 commits, 16 pushes in 9 months
webassemblyweb-componentnfcw3cpolymer
pjbank/pjbank-python-sdk
Aug 2017 - Feb 2018
PJBank SDK para Python! :snake: :snake: :snake:
Contributions:7 commits, 6 PRs, 4 comments in 5 months
snakepythonpython3sdk
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.