Rafael Costa
Chief Technology Officer at GRIN
Greater Orlando United States
Summary
👤
Senior🎓
Top SchoolRafael Costa is a product-minded Chief Technology Officer with 15+ years of engineering experience and a demonstrated track record of scaling teams and platforms across startups and fast-growing tech companies. Currently CTO at GRIN after progressing through senior engineering leadership roles there, he has led engineering organizations across Latin America and the U.S., bridging distributed teams and product strategy. His background spans hands-on engineering, founding a tech company in Brazil, and advising impact-focused organizations, giving him both entrepreneurial grit and cross-cultural leadership. Known for "finding knowledge," he blends systems thinking with a focus on operational excellence and measurable product outcomes. Based in Greater Orlando, he brings a pragmatic mix of technical depth and people-first management that accelerates delivery without sacrificing long-term maintainability.
11 years of coding experience
19 years of employment as a software developer
Bachelor of Science (BS) Management Information Systems General, Bachelor of Science (BS) Management Information Systems General at Columbia College
Portuguese, English, Spanish
Stackoverflow
976reputation
476kreached
22answers
7questions
Github Skills (57)
asp-net-core10
asp-net10
csharp9
libimobiledevice9
command-line8
dotnet-core8
usb8
typescript8
asciidoc8
git8
daemon8
electron7
console7
visual-studio-code7
lambda7
Programming languages (12)
Github contributions (5)
codenation-dev/squad-3-ad-csharp-itau-1
Mar 2020 - May 2020
TryLog - Central de Erros
Contributions:96 commits, 26 PRs, 65 pushes in 2 months
central-de-errosdotnet-corecsharp
Calkines/wasabi
Jan 2023 - Jan 2023
Wasabi A/B Testing service is an open source project that is no longer under active development or being supported
Contributions:69 pushes, 1 branch in 2 days
service-testinga-b-testingtestingsupportedopen-source-project
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.