ThiagoĀ Pereira
Software Engineer at Critical TechWorks
Lisbon, Portugal
Summary
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Top SchoolThiago Pereira is a seasoned software engineer with 13 years of experience building scalable web and cloud-native systems from Lisbon. He has led backend teams and technical efforts across e-commerce and cloud applications, specializing in Java/Kotlin, Golang, Micronaut, and Spring while driving migrations from monoliths to microservices. His background includes payment gateway integrations, high-load preparation (simulating hundreds of thousands of requests per minute), and improving backoffice and support tooling to boost operational efficiency. A long-time Linux user and open-source advocate, he blends pragmatic architecture and design patterns with strong testing and CI practices. Currently at Critical TechWorks after senior engineering and tech-lead roles, he is known for mentoring teams, refining coding standards, and stabilizing mission-critical systems. Less obvious: he pairs deep backend expertise with hands-on incident support, making him equally comfortable designing APIs and resolving production outages.
12 years of coding experience
11 years of employment as a software developer
Bachelor, Computer Science, Bachelor, Computer Science at UERJ
Portuguese, English
Github Skills (44)
mercadopago10
php10
version-control10
git9
checkout9
gitignore9
brazil8
mean-stack8
brasil8
lamp6
lemp6
mongodb5
nginx5
devilbox5
apache5
Programming languages (5)
Github contributions (5)
thiagorock22/my-vagrant-php
Oct 2015 - Jun 2016
Contributions:28 commits, 23 pushes, 1 branch in 8 months
thiagorock22/thiagorock22.github.io
Aug 2014 - Aug 2019
Contributions:12 commits, 2 PRs, 9 pushes in 5 years
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