Ray Carneiro
CTO Chief Technology Officer at QAT Global | Custom Software Development & IT Staffing Solutions - US, Brazil & Costa Rica Nearshore
Greater São Paulo Area Brazil
Summary
👤
Senior🎓
Top SchoolRay Carneiro is a results-driven CTO with nine years of experience modernizing platforms and delivering cloud-native, AI-enabled solutions across LATAM and nearshore markets. He combines hands-on C# development roots and Microsoft Azure expertise with strategic leadership—having driven multi-million dollar Azure deals and led architecture for startups and enterprise clients. At QAT Global he aligns engineering, cloud, and AI strategy to accelerate time-to-market and translate complex technology into measurable business outcomes. A former Microsoft senior cloud solutions architect, he excels at bridging sales, product and technical teams to shape value propositions and scale repeatable delivery practices. Based in Greater São Paulo, Ray pairs pragmatic execution with a passion for building AI foundations and mentoring teams to operationalize innovation.
10 years of coding experience
10 years of employment as a software developer
Fédération Internationale de l'Art PhotographiqueTech Lead Program Information Technology, Tech Lead Program Information Technology at IFTL
English, Portuguese, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (50)
hexagonal-architecture9
maze9
clean-architecture8
java8
entity-framework-core8
search-engine7
rest7
data-access-layer7
dotnet7
elasticsearch7
angular6
restful6
solid-principles6
cqrs6
database5
Programming languages (6)
Github contributions (5)
rcarneironet/easycom
Mar 2019 - Feb 2020
Architecture and Project sample for EasyCom
Contributions:7 commits, 9 pushes, 1 branch in 11 months
javaarchitecture
rcarneironet/valhalla-hexagonal-architecture
Sep 2020 - Mar 2022
Hexagonal architecture showcase
Contributions:7 commits, 4 PRs, 23 pushes in 1 year 6 months
hexagonal-architecture
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