Marco Deleu
Cloud Engineer at Pixel & Tonic
Goiás, Brazil
Summary
🤩
Rockstar🎓
Top SchoolMarco Deleu is a Cloud Engineer with 11 years of professional experience and 15 years of coding practice, currently based in Goiás, Brazil. He combines deep PHP and Laravel expertise with hands-on AWS and serverless experience (including Bref/AWS Lambda) to build and operate high-performance, multi-region SaaS systems. Marco has driven architecture and DevOps at companies like CustomerGauge and Augmentt, owning reporting, importing pipelines, and reproducible infrastructure via CloudFormation and CI/CD. A prolific open-source contributor, he improved core Laravel components and testing tools—adding tests and features to projects like laravel/framework, illuminate/database and Telescope—demonstrating a focus on reliability and maintainability. He enjoys creating developer-facing improvements that speed product expansion and has a background in cyber forensics that informs his security-conscious approach. Outside work he documents learnings on his technical blog, signaling continuous curiosity and public knowledge sharing.
11 years of coding experience
15 years of employment as a software developer
Specialization, Cyber/Computer Forensics and Counterterrorism, Specialization, Cyber/Computer Forensics and Counterterrorism at IPOG - Instituto de Pós-Graduação e GraduaçãoBachelor's degree, Information Technology, Bachelor's degree, Information Technology at Faculdade Delta
Portuguese, English
Stackoverflow
4,309reputation
329kreached
80answers
83questions
apache
top-5%
php
top-5%
laravel
top-5%
Github Skills (41)
test-automation10
application-framework10
debugging10
container10
back-end-development10
eloquent10
php-fpm10
laravel-mix10
psr-1110
testing10
app-framework10
databases10
aws-lambda10
laravel10
php10
Programming languages (18)
Github contributions (5)
brefphp/bref
Jan 2019 - May 2022
Serverless PHP on AWS Lambda
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 releases, 34 reviews, 216 commits in 3 years 4 months
Contributions summary:Marco primarily contributed to the backend functionality of the Bref project, focusing on serverless PHP applications on AWS Lambda. They implemented features for handling ALB multi-value requests, including query string parameter processing. The user also addressed logging, error handling, and testing aspects of the application, improving the integration with AWS CloudWatch. The commits demonstrate expertise in PHP and experience working with AWS Lambda and related services.
aws-lambdalambdaphpserverlessfaas
laravel/framework
Jan 2017 - Feb 2022
Laravel is a web application framework with expressive, elegant syntax.
Role in this project:Back-end Developer
Back-end DeveloperContributions:18 reviews, 64 commits, 65 PRs in 5 years 2 months
Contributions summary:Marco primarily contributed to the back-end of the Laravel framework. Their work involved type-hinting the `setContainer` method with the `Container` interface, adding tests, and drafting a PSR-11 compliant container implementation. The user also made improvements by refactoring the code and enhancing the overall structure of the framework. These modifications involved creating new functionalities and optimizing the existing code base to ensure the system's performance.
laravelphpframework
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