Leonardo Dos Santos
QA Analyst at T-Systems do Brasil
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolLeonardo Dos Santos is a QA Analyst and experienced systems professional with 12 years in IT, blending test automation, firmware and medical device knowledge with a strong background in Java and LaTeX. He has progressed through roles at Mastercard, Wipro and CI&T into his current QA role at T-Systems do Brasil, consistently focusing on improving test quality and reliability in complex regulated environments. With an electrical and electronics engineering degree and ongoing master's studies in bioengineering/biomedical engineering, he brings hardware-aware software testing expertise that suits medical and embedded systems. His track record includes firmware engineering and software-in-tests positions, giving him a practical grasp of end-to-end validation from device firmware to automated test suites. Comfortable in English and Portuguese, he combines hands-on technical skills with systems-level thinking to reduce release risk and accelerate delivery. Colleagues value his ability to bridge engineering disciplines—turning electrical and biomedical insight into more effective QA strategies.
12 years of coding experience
6 years of employment as a software developer
Bachelor of Engineering (B.E.) Electrical and Electronics Engineering, Bachelor of Engineering (B.E.) Electrical and Electronics Engineering at Federal University of Technology - ParanaPontifical Catholic University of Paraná
Portuguese, English, German
Stackoverflow
101reputation
0reached
0answers
0questions
Github Skills (22)
pushover9
php-library8
php8
laravel8
letter8
profanity7
laravel-package5
hugo4
bootstrap4
validation4
composer4
laravel-framework3
css3
java2
android-emulator2
Programming languages (2)
Github contributions (5)
LeonardoTeixeira/pushover
Aug 2014 - Jan 2018
A simple PHP library for the Pushover service.
Contributions:2 releases, 20 commits, 2 PRs in 3 years 5 months
php-libraryphppushover
LeonardoTeixeira/restapi
Nov 2018 - May 2020
Contributions:2 pushes, 2 branches in 1 year 6 months
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