Marcelo Galigniana is a Full Stack Web Developer with a decade of experience building web applications from Argentina, currently driving product and platform work at Cohley. He brings deep Python and JavaScript expertise and is an active contributor to Django, having fixed bugs and added features across core areas like the ORM, admin views, widgets and testing infrastructure. Marcelo has a track record of shipping integrations and relaunches for consumer-facing products (Feastly → ChefsFeed) and has worked across startups and service teams where pragmatic full-stack delivery mattered. Comfortable in both front-end and back-end roles, he pairs hands-on implementation with an understanding of framework internals that helps prevent regressions and improve test coverage. Trained in Information Systems at Universidad Tecnológica Nacional, he blends solid engineering fundamentals with open-source stewardship.
10 years of coding experience
3 years of employment as a software developer
Ingeniería, Sistemas de Información, Ingeniería, Sistemas de Información at Universidad Tecnológica Nacional
The Web framework for perfectionists with deadlines.
Role in this project:
Back-end Developer
Contributions:98 reviews, 30 commits, 30 PRs in 11 months
Contributions summary:Marcelo primarily contributed to the Django framework, addressing bugs and implementing new features related to admin views, caching, and signals. Their work involved modifying core components like the `ModelAdmin`, `QuerySet`, and `ClearableFileInput` widgets, as well as adding tests to ensure functionality. The commits demonstrate a strong understanding of Django's internals and its various components, including the ORM, templates, and admin interface. The user also made improvements to testing infrastructure, adding tests for new functionalities and edge cases.
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Marcelo Galigniana - Full Stack Web Developer at COHLEY