Jeff Mangan
Software Engineer at Magenta Technologies
Greater Denver Area United States
Summary
👤
SeniorJeff Mangan is an AWS-focused software engineer and cloud architect with two decades of cross-industry experience, currently focused on serverless enterprise applications in the Greater Denver Area. He combines hands-on development in Go, Python, TypeScript, and .NET with architecture and leadership roles (VP/Manager) to align technical initiatives with executive priorities. A Certified Scrum Master and Product Owner, he builds and mentors teams around truth, trust, and accountability while translating stakeholder goals into practical, secure, and resilient solutions. His recent work emphasizes AWS Lambda, DynamoDB, and Aurora with CI/CD, IoT, and performance/resilience engineering practices. Comfortable in both startups and billion-dollar organizations, he brings a rare mix of operational depth and executive engagement—and you might find him mountain biking Colorado trails while sketching architecture ideas.
10 years of coding experience
Github Skills (25)
go8
authentication-flow8
programming-language8
golang8
aws6
tencent6
react5
linode5
inventory-management5
javascript4
aws-cli4
react-native4
gcp4
aws-sdk4
azure4
Programming languages (4)
Github contributions (5)
JeffMangan/go-ddd-cart
Jan 2021 - Nov 2022
sample ddd shopping cart, work in progress.
Contributions:25 commits, 6 PRs, 31 pushes in 1 year 10 months
ddd
JeffMangan/CloudFormationTemplates
Nov 2022 - Apr 2024
cloud formation templates that I have created or updated
Contributions:3 reviews, 11 PRs, 6 pushes in 1 year 5 months
gcpcloudupdatedterraformazure
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