Alexandre Mulatinho
Principal Software Engineer at Livre Digital
Brazil
Summary
👤
Senior🎓
Top SchoolAlexandre Mulatinho is a Principal Software Engineer with 13 years of experience designing and operating resilient cloud and bare-metal Linux systems across startups and fintechs. He combines deep hands-on expertise in Kubernetes, Ansible, GCP, Terraform and CI/CD with a proven track record of running highly available clusters (99.99% targets) and leading small DevOps teams. A longtime systems engineer, he has delivered infrastructure at scale for companies like Nash, Chili Piper and Nash’s payments platform, and now leads platform work at Livre Digital. Alexandre is also an active contributor to the upstream Ansible project, adding FreeIPA and LUKS device management capabilities—evidence of his focus on operational security and automation. Based in Brazil, he pairs low-level Linux/C experience and distro-building roots with modern cloud-native practices, making him comfortable across the full stack of infrastructure and tooling.
13 years of coding experience
14 years of employment as a software developer
Graduation, Computer Software Engineering, Graduation, Computer Software Engineering at Faculdade Integrada de RecifeSpecialization, Computer Security, 10.0/10.0, Specialization, Computer Security, 10.0/10.0 at Centro Universitário Maurício de Nassau
Portuguese, English, Italian, French
Stackoverflow
470reputation
1.3mreached
11answers
0questions
Github Skills (19)
python10
freeipa10
ansible10
ansible-galaxy10
devops10
luks9
automations8
automation8
cloud-infrastructure8
infrastructure8
aws7
activerecord6
gdb6
nodejs6
ipv46
Programming languages (5)
Github contributions (5)
ansible/ansible
Aug 2019 - Dec 2019
Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:5 commits, 10 PRs, 71 comments in 4 months
Contributions summary:Alexandre primarily contributed to the Ansible project by implementing and extending modules related to FreeIPA and LUKS device management. They added features such as dynamic updates for DNS zones and the ability to manipulate LUKS containers using labels and UUIDs. Their work involved modifying existing modules, adding new options, and adjusting code for improved functionality and usability. They also addressed bug fixes and expanded the capabilities of existing modules.
everythingpythonit-automationdevopsdeployment
mulatinho/site
Sep 2017 - Feb 2025
Contributions:46 pushes, 1 branch in 7 years 5 months
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