Douglas Gabriel is a Staff Software Engineer with 11 years of full-stack experience, currently driving engineering at Findem after progressive senior and leadership roles across startups and enterprise projects. He blends hands-on Ruby on Rails backend work with practical UI improvements—evidenced by substantive contributions to the well-known ManageIQ open-source platform, where he implemented infrastructure models, hostname validation, and complex UI integrations. Comfortable leading cross-cultural teams, Douglas has built systems from scratch (including a banking project and a healthcare system) and founded a product-focused startup, giving him product empathy alongside technical depth. Based in Paraíba, Brazil, he favors solving real-world problems by asking “How can this be solved with software?” and often turns that curiosity into durable, testable infrastructure and usable interfaces.
11 years of coding experience
9 years of employment as a software developer
System Analyst and Developer Computer Science, System Analyst and Developer Computer Science at Instituto Federal da Paraíba
Contributions:24 commits, 34 PRs, 67 comments in 11 months
Contributions summary:Douglas contributed to the ManageIQ UI Classic repository by implementing and modifying various UI components and backend configurations. Their work included adding and adjusting configurations for providers, physical servers, and filters within the application's UI. They also improved hostname validation and fixed bugs related to physical server actions and PDF downloads. Additionally, the user worked on implementing a change password view and integrating physical switch components into the topology and dashboard views, while also adding power operations functionality.
Contributions:14 commits, 20 PRs, 43 comments in 9 months
Contributions summary:Douglas primarily contributed to the back-end functionality of the ManageIQ platform. Their work included implementing hostname format validation and adding factories for testing. Further contributions focused on adding methods for managing provider passwords, including the creation of a queue for background operations. The user also introduced a new model, `PhysicalNetworkPort`, and integrated it with existing models, demonstrating expertise in infrastructure management.
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