Carlos Leon
Founder at CoreX
Skellefteå, Västerbotten County, Sweden
Summary
🤩
Rockstar🎓
Top SchoolCarlos Leon is a founder and cloud-native automation consultant with 15 years of experience translating business needs into secure, production-ready cloud platforms. He has led DevOps and automation initiatives across enterprises like ING, GrandVision and Jumbo, building SOx-compliant, multi-tenant architectures and one-click Azure landing zones that cut provisioning times to minutes. A hands-on engineer fluent in Go, Python, Bash and CI/CD, he couples infrastructure automation with pragmatic developer experience improvements and rigorous testing—evident from contributions to the popular sock-shop microservices demo where he added Nomad support, integration tests and containerized front-end testing. Based in northern Sweden, Carlos blends entrepreneurial drive with deep operational know-how and coaching experience, helping teams adopt secure, automated workflows. Off the keyboard he’s an avid hang glider pilot—a hint of the risk-tolerant mindset he brings to complex cloud projects.
15 years of coding experience
13 years of employment as a software developer
Instituto San JoseTechnologyst Software development, Technologyst Software development at Servicio Nacional de Aprendizaje SENA
Spanish, English
Stackoverflow
468reputation
79kreached
3answers
0questions
Github Skills (29)
kubernetes10
javascript10
docker10
testing10
microservices-application10
nomad10
dockers10
cicd10
usertesting10
automation10
casperjs10
kubernetes-pods10
automations10
microservices10
frontend10
Programming languages (17)
Github contributions (5)
microservices-demo/front-end
Aug 2016 - Aug 2017
Front-end application for ALL the microservices
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:27 commits, 9 PRs, 48 pushes in 1 year
Contributions summary:Carlos primarily contributed to front-end testing and integration within the microservices demo. Their work involved replacing testing libraries (supertest with chai-http), adding unit tests for helper functions, and updating end-to-end tests for the cart and catalogue functionalities. Furthermore, the user made infrastructure improvements by moving static assets to a public folder and setting up container tests. These actions demonstrate a focus on improving application quality, and deploying.
front-enddockermicroservicemicroservices
microservices-demo/microservices-demo
Jun 2016 - Oct 2017
Deployment scripts & config for Sock Shop
Role in this project:DevOps Engineer & Automation Engineer
DevOps Engineer & Automation EngineerContributions:49 commits, 14 PRs, 39 pushes in 1 year 3 months
Contributions summary:Carlos significantly contributed to the deployment and infrastructure aspects of the Sock Shop application. They added support for Nomad deployment, including job definition files and an example Vagrant box for local development. Furthermore, the user implemented various integration tests using CasperJS, covering the catalogue, checkout, cart, homepage, and login functionalities. Their work showcases a focus on automating deployment, improving testing, and ensuring the application's stability and functionality.
golangecsspring-bootsockdeployment
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