Nicolas Sanguinetti
Cloud Engineer at CloudHesive
Argentina
Summary
👤
Senior🎓
Top SchoolNicolas Sanguinetti is a Cloud Engineer with 18 years of IT experience, currently designing and operating scalable AWS infrastructures with expertise in IaC (CloudFormation, Terraform), CI/CD, cost optimization, and multi-region high-availability patterns. He moved from hands-on service desk and technical support roles into cloud-native engineering, bringing strong operational discipline, security-first practices, and a knack for automating repetitive tasks with Lambda and Systems Manager. Active in the Ruby open-source community, he has contributed backend and testing improvements to the widely used Sinatra framework and Webrat library, reflecting deep practical knowledge of web request/response lifecycles and test automation. Based in Argentina, he combines attention to detail and cross-functional collaboration with a pragmatic focus on reducing costs and improving reliability, and he’s known for translating support-side empathy into better developer and operator experiences.
18 years of coding experience
Bachelor's degree, Computer Science, Ongoing, Bachelor's degree, Computer Science, Ongoing at Universidad de Buenos Aires
Stackoverflow
278reputation
22kreached
3answers
2questions
Github Skills (16)
ruby10
web-framework10
sinatra10
webr10
webtest10
web-application10
webapp10
web-testing10
testing10
rack8
rspec6
html6
nokogiri6
google-places-api6
javascript6
Programming languages (13)
Github contributions (5)
sinatra/sinatra
May 2009 - Jan 2013
Classy web-development dressed in a DSL (official / canonical repo)
Role in this project:
Backend Developer
Backend DeveloperContributions:8 commits in 3 years 8 months
Contributions summary:Nicolas primarily contributed to the Sinatra web framework's backend functionality. Their work included implementing nested parameter parsing, adding features such as the ability to pass lists of modules to the helpers method, and refactoring the Sinatra::Delegator for cleaner method additions. They also introduced the Sinatra.register and Sinatra.helpers methods and provided documentation updates, along with tests and enhancements to the content_for helper.
hamlsinatradslrackruby
brynary/webrat
Dec 2008 - Jan 2009
Webrat - Ruby Acceptance Testing for Web applications
Role in this project:Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:10 commits in 3 days
Contributions summary:Nicolas primarily focused on improving the Webrat library's integration with the Sinatra web framework. They implemented features allowing access to request and response objects within Sinatra sessions. Additionally, the user addressed Sinatra-related issues such as handling redirects, fixing specs, and ensuring the correct behavior of `current_url` and referrer functionality. Furthermore, they integrated Sinatra specific testing and unescaped values passed to the Sinatra test helpers.
acceptance-testingweb-applicationssinatratestingruby
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