Marcos Loureiro
Full Stack Engineer at Cosuno
Viseu, Viseu, Portugal
Summary
👤
Senior🎓
Top SchoolMarcos Loureiro is a versatile Full Stack Engineer with 13 years of hands-on experience and over 7 years professionally building frontend web and mobile apps, backend APIs, and system orchestration. He has shipped products at scale across companies like Adyen, Werkspot and Cosuno, often wearing multiple hats as developer, team lead, and guild facilitator while participating in product discovery and prioritization. Comfortable across PHP, JavaScript/React, native mobile and backend services, he also contributed to the eZ Platform kernel, adding schema changes and BDD tests that strengthened integration reliability. Marcos blends pragmatic engineering with a tester’s mindset—he has built test frameworks, used Vagrant/Puppet for environment orchestration, and improved operational workflows via Salesforce integrations. Based in Viseu, Portugal, he brings a practical mix of hands-on coding, cross-team leadership, and a curiosity for improving developer and user experiences.
13 years of coding experience
9 years of employment as a software developer
Bachelor's degree, Computer Science, 14, Bachelor's degree, Computer Science, 14 at Escola Superior de Tecnologia e Gestão de Viseu
English, Portuguese
Stackoverflow
959reputation
74kreached
30answers
27questions
Github Skills (18)
mysql10
behat9
schema-design9
db-schema9
database-schema9
schema9
database-design9
php9
symfony-ux8
symfony8
testing8
rest-api7
react6
jsx6
eslintrc6
Programming languages (15)
Github contributions (5)
ezsystems/ezpublish-kernel
May 2013 - Sep 2014
Kernel (Repository, MVC layer, REST) for eZ Platform
Role in this project:
Back-end Developer
Back-end DeveloperContributions:72 commits in 1 year 3 months
Contributions summary:Marcos contributed to the eZ Platform kernel, focusing on database schema modifications, parameter handling, and integrating test scenarios within a BDD (Behavior-Driven Development) framework. They added columns to the database schema. They refactored code to use a specific database connection parameter. The user also implemented BDD tests, likely to verify functionality and integration.
ezplatformkernelmvcrest
mloureiro/mloureiro.github.io
Oct 2017 - Jun 2026
Contributions:44 pushes, 4 branches, 1 issue in 8 years 9 months
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