Marcio Castilho
Co-Founder And Chief Architect Of ReadingMinds.ai at Helppi
Clearwater, Florida, United States
Summary
👤
Senior🎓
Top SchoolMarcio Castilho is a seasoned technology leader and entrepreneur with 15 years of experience architecting large-scale security and AI platforms. As Co-Founder and Chief Architect of ReadingMinds.ai, he built Emma, an emotionally intelligent voice agent that runs real voice interviews and delivers instant sentiment, intent, and theme analysis to marketing teams. Previously a founding Chief Architect Officer at KnowBe4, he helped design a multi‑billion dollar cybersecurity platform and has deep expertise in building high-throughput backend systems, analytics pipelines, and device/OS integrations. Based in Clearwater, FL, Marcio combines hands-on system design with product-driven leadership, bridging research-grade AI with production reliability. An early founder and repeat builder since the 1990s, he brings a pragmatic inventor’s streak—turning niche technical innovations into commercially successful products.
15 years of coding experience
26 years of employment as a software developer
Elvira BrandaoComputer Science, Computer Science at Pontifícia Universidade Católica de São PauloComputer Information Systems, Computer Information Systems at University of Tampa - John H. Sykes College of BusinessComputer Science, Computer Science at Universidade Paulista
English, Portuguese
Github Skills (118)
docker-machine10
docker-registry10
docker-container10
dockerfile10
rest-api10
middleware10
api10
docker-swarm10
storage10
router10
go-http10
docker10
docker-image10
docker-api10
amazon-s310
Programming languages (7)
Github contributions (5)
mcastilho/mcastilho.github.io
Sep 2014 - Jul 2015
My Blog
Contributions:47 commits, 1 PR, 39 pushes in 10 months
my-blogjekyll
mcastilho/marcio.io
Jul 2015 - Apr 2022
Source for my personal website
Contributions:13 commits, 1 PR, 10 pushes in 6 years 10 months
gatsby
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