Douglas Collioni
Principal Software Engineer at HCI
Dublin, Ireland
Summary
👤
Senior🎓
Top SchoolDouglas Collioni is a Principal Software Engineer with over a decade of experience building full-stack web applications, currently focused on Node.js, React, MongoDB and Kubernetes from Dublin. He blends deep JavaScript and C# expertise with hands-on cloud and DevOps skills developed through Udacity nanodegrees, enabling robust, cloud-native delivery. A seasoned technical leader, Douglas has progressed through senior and principal roles at companies including SAP, Fidelity and HCI while also mentoring developers as a coding instructor since 2014. His background teaching courses from Web Standards to .NET and mobile development gives him a rare ability to translate complex architecture into practical learning and repeatable engineering practices. Colleagues know him for shipping reliable systems and for pairing pragmatic problem-solving with continuous learning.
11 years of coding experience
15 years of employment as a software developer
Nanodegree Cloud DevOps, Nanodegree Cloud DevOps at UdacityTécnico em Desenvolvimento de Software Information Technology, Técnico em Desenvolvimento de Software Information Technology at Colégio Dom João BeckerBacharel Sistemas de Informação, Bacharel Sistemas de Informação at Faculdade Dom Bosco de Porto Alegre
Portuguese, English
Stackoverflow
46reputation
7kreached
1answer
0questions
Github Skills (9)
aspnet-web-api6
cors6
asp-net6
azure6
login-system1
nodejs1
facebook1
react1
gmail-api1
Programming languages (3)
Github contributions (5)
dcollioni/dcollioni.github.io
Oct 2015 - Jan 2023
Contributions:4 PRs, 16 pushes, 4 branches in 7 years 4 months
dcollioni/AndroidExt
Mar 2015 - Mar 2015
Contributions:35 commits, 34 pushes, 1 branch in 12 days
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