Pablo Fejio
Senior Software Engineer at NinjaOne
Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolPablo Fejio is a Senior Software Engineer with over a decade of experience building resilient, production-grade systems and leading engineering initiatives across startups and enterprise environments. As a founding engineer and later Staff Engineer at Vaultree, he shaped a developer-first cybersecurity SDK and drove architecture, CI/CD, IaC, and big data solutions—bridging product, security, and developer experience. His background spans platform and risk systems at Creditas, where he implemented event-driven pipelines and BPMN workflows to enable real-time credit decisions, and earlier roles delivering web and hosting platforms in Brazil. Comfortable with languages and tooling from Java and C# to Terraform, GitHub Actions, BigQuery and Spark, he excels at translating complex requirements into pragmatic, testable systems. Based in Santa Catarina, he pairs hands-on coding with mentorship and technical evangelism, often focusing on DevUX and plug-and-play integrations that reduce friction for adopters. An operator who moves between strategic architecture and scripting-level automation, he quietly favors developer ergonomics as the leverage point for secure, scalable products.
11 years of coding experience
17 years of employment as a software developer
Postgraduate Certificate, Software Architecture, Postgraduate Certificate, Software Architecture at IGTIBachelor's Degree, Information Technology, Bachelor's Degree, Information Technology at Faculdade CNEC Gravataí
English, Portuguese
Github Skills (19)
java10
javascript9
ruby9
ember9
sensor5
api5
nodejs4
bitrise4
iot3
docker3
mqtt2
realtime2
cockpit2
nunit1
csv-parser1
Programming languages (4)
Github contributions (5)
pablo-vaultree/dbserver-challenge
May 2019 - Jun 2019
An app to manage beer transportation with realtime sensor data
Contributions:61 commits, 37 pushes in 18 days
apirealtimetransportationjavascriptmqtt
pablo-vaultree/challenge
Feb 2019 - Sep 2019
Team recruiting challenges
Contributions:10 pushes, 1 branch, 1 tag in 6 months
recruiting
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