Sergio聽Sisternes
Technology Solutions - Architecture - Head Of Microsoft Azure UK at EPAM Systems
London, England, United Kingdom
Summary
馃懁
Senior馃帗
Top SchoolSergio Sisternes is a technology leader with 11 years of hands-on engineering and cloud architecture experience, currently heading Microsoft Azure strategy for EPAM UK. He specialises in designing and delivering cloud-native platforms and scalable enterprise solutions, blending deep Microsoft/.NET expertise with Kubernetes and multi-cloud patterns. Previously he built and led Cloud Native practices at NTT DATA, launching a commercial Cloud Native offering while running complex, high鈥憅uality projects and growing diverse engineering teams. An active contributor to the dotnet Kubernetes client test suite, he brings a pragmatic focus on reliability and QA in distributed systems鈥攏ot just architecture on paper but proven, test-driven delivery. Based in London, he pairs technical depth with account and people leadership to turn uncertain proposals into repeatable, production-ready platforms.
11 years of coding experience
12 years of employment as a software developer
UOC (Universitat Oberta de Catalunya)
valenci脿, Spanish, English
Stackoverflow
300reputation
61kreached
14answers
0questions
Github Skills (11)
kubernetes10
csharp10
xunit10
kubernetes-pods10
dotnet-core10
testing10
yaml9
async-await6
asp-net-mvc6
visual-studio6
jquery-mobile6
Programming languages (10)
Github contributions (5)
kubernetes-client/csharp
Jun 2017 - Jul 2017
Officially supported dotnet Kubernetes Client library
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:20 commits, 5 PRs, 21 comments in 1 month
Contributions summary:Sergio primarily focused on creating and expanding the test suite for the Kubernetes client library. Their contributions included setting up the basic XUnit project structure, adding sample configuration files for testing, and implementing a variety of tests to cover different authentication methods and configuration scenarios. They also addressed a validation issue and added tests for edge cases such as missing credentials and server configurations, showing a focus on thorough testing and quality assurance.
dotnetclient-librarysupportedkubernetes-clientkubernetes
docarys/generator-docarys
Aug 2017 - Mar 2020
A Yeoman generator to scaffold docarys projects
Contributions:5 PRs, 26 pushes, 2 branches in 2 years 7 months
scaffoldgeneratoryeoman-generatoryeoman
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