Guilherme Ferreira
Software Engineer at RhythmScience Inc.
Goiás, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Ferreira is a seasoned full-stack software engineer with 12 years of experience building web systems using Python, PHP and JavaScript, currently working on device integrations and healthcare data flows at RhythmScience. He has a strong track record across government, SaaS and telemedicine projects—shipping backend services with Django/DRF and Laravel, front-ends with Vue.js, and close collaboration with DevOps to deliver production-ready features. As a former Toptal senior developer and long-time freelancer, he blends client-facing communication with hands-on implementation and system migrations (including Delphi→Python/Django). Based in Goiás but living as a digital nomad, Guilherme thrives on remote, cross-vendor integration challenges and automation that reduce manual overhead.
12 years of coding experience
5 years of employment as a software developer
Postgraduate studies, APPLICATION DEVELOPMENT FOR MOBILE DEVICES, Postgraduate studies, APPLICATION DEVELOPMENT FOR MOBILE DEVICES at Unyleya CollegeBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Federal University of Tocantins
English, Spanish, Portuguese
Stackoverflow
1,785reputation
253kreached
44answers
28questions
selenium-webdriver
top-5%
selenium
top-5%
protractor
top-5%
Github Skills (56)
javascript10
open-source10
selenium9
selenium-webdriver9
protractor9
authentication8
parsing8
prop8
pdf8
translation8
image-processing7
identity7
saml7
pdf-files7
authorization7
Programming languages (9)
Github contributions (5)
guilhermebferreira-projects/fullcycle-4-challenge-5
Aug 2020 - Jan 2025
FullCyle 4.0 - Challenge #5: Continuous integration and good practices with Github
Contributions:4 PRs, 3 pushes, 4 branches in 4 years 5 months
good-practicescontinuousdockercontinuous-integration
guilhermebferreira/Mulheres-Caminhos-e-Hist-rias
Jun 2019 - Jul 2019
Contributions:18 commits, 13 pushes, 1 branch in 18 days
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