Daniel Aristizabal
DevOps Engineer at Attention
Perimetro Urbano Pereira, Risaralda, Colombia
Summary
🤩
Rockstar🎓
Top SchoolDaniel Aristizabal is a DevOps Engineer and full-stack developer with 14+ years of experience building and operating web platforms, CI/CD pipelines, and cloud-native infrastructure. He combines hands-on software craftsmanship—TypeScript/JavaScript, Java/Spring, and Clean Code with SOLID and OWASP best practices—with production-grade SRE skills to scale high-traffic systems. Experienced across AWS and Google Cloud, he treats infrastructure as code and runs Kubernetes at scale while applying automation, testing, and virtualization expertise. A longtime FOSS contributor, he has improved core Node.js projects by adding backend database features and strengthening test suites for well-known repos like node-http-proxy. Comfortable moving between developer and operations roles, he brings pragmatic security-first engineering and a knack for turning platform complexity into reliable, auditable systems. Based in Pereira, Colombia, he is a seasoned Linux user who prefers to run his own servers and automate everything he touches.
14 years of coding experience
10 years of employment as a software developer
Self-taught
Stackoverflow
339reputation
10kreached
19answers
0questions
Github Skills (25)
javascript10
testing10
rackspace10
database-management10
nodejs10
api-design9
restful-api9
socket-io9
api-rest9
websocket9
websockets-client9
client-websocket9
socket-io-client9
websocket-client9
rest-api9
Programming languages (10)
Github contributions (5)
pkgcloud/pkgcloud
Feb 2012 - May 2013
pkgcloud is a standard library for node.js that abstracts away differences among multiple cloud providers.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:266 commits, 1 comment in 1 year 3 months
Contributions summary:Daniel primarily contributed to the backend aspects of the project, implementing and testing functionalities related to database interactions within the cloud provider abstraction layer. The contributions involved the creation and testing of methods to interact with various Rackspace database instances. The user also added pagination and account methods to the implementation. Additionally, the commits demonstrate work on testing and verifying core functionality within the database client.
nodejspkgcloud
http-party/node-http-proxy
May 2012 - Sep 2014
A full-featured http proxy for node.js
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:86 commits in 2 years 3 months
Contributions summary:Daniel primarily focused on adding and improving the test suite for the `node-http-proxy` project. Their contributions included writing tests for new features such as WebSocket proxying, Socket.IO proxying, and HTTPS handling. They also updated existing tests to align with code refactoring, and added tests for different scenarios, including error handling and timeout configurations.
http-proxynodejs
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