Matheus Bernardes
Chief Technology Officer at Conceptu Protótipos & Sistemas
Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolMatheus Bernardes is a seasoned CTO with 12 years of experience building highly available, impactful software for startups and multinational companies from Rio Grande do Sul, Brazil. He combines hands-on expertise across mobile and back-end development, software architecture, operations and team leadership, having led distributed teams and shipped a mobile app with over 20 million downloads during his tenure at HP. As co-founder and technical lead of multiple startups and current CTO at Conceptu Protótipos & Sistemas, he blends product-minded engineering with strategic business decision-making. He contributes to open-source mobile projects—improving UI rendering and notification handling in the Rocket.Chat Android client—demonstrating attention to user experience and reliability. In addition to industry work, he teaches computational thinking and holds advanced studies in computer science, blockchain security, and project management, reflecting a strong mix of academic rigor and practical delivery. Known for consistently high performance reviews and rapid progression early in his career, he brings pragmatic leadership and a bias for shipping resilient systems.
12 years of coding experience
7 years of employment as a software developer
Maste's degree, Computer Science, Maste's degree, Computer Science at PUCRS - Pontifícia Universidade Católica do Rio Grande do SulUnicesumarBachelor's Degree, Computer Science, Bachelor's Degree, Computer Science at Pontifícia Universidade Católica do Rio Grande do SulPós-graduação, Technology and security of blockchain and smart contracts, 9,6/10, Pós-graduação, Technology and security of blockchain and smart contracts, 9,6/10 at Anhanguera Educacional
English, Japanese, Portuguese, Spanish
Stackoverflow
3,639reputation
1.2mreached
38answers
69questions
magento
top-5%
oauth
top-5%
Github Skills (18)
kotlin10
ui-design10
uid10
front-end-development10
android10
rocket9
magento9
rocketchat9
chat9
oauth9
fresco8
java7
javas7
django6
facebook6
Programming languages (11)
Github contributions (5)
RocketChat/Rocket.Chat.Android
May 2017 - Jul 2017
Legacy mobile Rocket.Chat client in Kotlin for Android
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:1 release, 34 commits, 28 PRs in 1 month
Contributions summary:Matheus made several changes to the Rocket.Chat Android client, including modifications to the UI and application logic. They updated the `AbstractRenderer` and `UserViewHolder` classes, likely to improve rendering and display of UI elements. Additionally, they fixed notification handling and updated the app to clear caches on startup. These changes indicate a focus on improving the user experience and overall application functionality of the mobile app.
chat-clientchatandroidkotlinrocket
matheusjardimb/i18next-resources-validator-action
Oct 2023 - Oct 2024
Contributions:1 release, 83 PRs, 111 pushes in 1 year
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