Hi, my name is Claudiu Traistaru

I am a tech enthusiast, a DevOps engineer, a CISCO Instructor. My areas of knowledge include Linux, Windows Server, Networking, Docker, Kubernetes, Python programming and Rust programming.

Claudiu Traistaru
Router

If I don`t already know it I`ll learn it. I live in Craiova, Romania and I have graduatedĀ fromĀ the Faculty of Automatics, Computer Science, and Electronics in 2007. After that, I`ve got a Master's Degree in Business Administration from the Faculty of Economics and Sciences, Craiova. If you want to contact me you can drop me a line at claudiu@traistaru.com.

Linux

I have experience in using all flavors of Linux, knowledge about inner workings, and investigating bottlenecks.

Windows Server

Knowledge about AD, GPO, Hyper-V, and already managed multiple Windows Servers colocated in Datacenters.

Networking

I am a CCNA and CCNP CISCO instructor. My network knowledge is not limited to CISCO devices.

Kubernetes

Kubernetes fascinates me and I know about creating clusters, using rook and kubevirt. Mainly, for networking I like to use calico which I also have a certification.

VMware

Knowledge about VMWare ESX, Vsphere, Vcenter, VSAN.

Cloud

AWS, Azure,DigitalOcean, Scaleway, in a way or another I have used it.

DevOps

Knowledge that is always improving about Vagrant, Ansible, Terraform. CI/CD Pipelines with Jenkins. More new tools I find every day.

Node.js

Node.js was my first choice when I started to learn Javascript and Typescript and also I loved what you ccould do with React, still did not love hacking for the SEO part.

Python

When I first started programming in python I loved the libraries ecosystem and the Django framework was my first choice for Web programming.

Rust

I love Rust and it opened a whole new world for me. I have used in my projects actix-web and diesel.

Knowledge share

Solve issue NSX accounts disconnected in SDDC(VCF) password management

Using VSCode DevContainer for rust development

KB Let`s encrypt on traefik with docker-compose