Position: SRE/DevOps/Golang
Category: DevOps
English level: intermediate
Years of experience: 7

Written DBaaS controller from scratch using Golang.
Build a lot of Infrastructure as Code and CI/CD.
Build Disaster Recovery solutions.
Ceph + OpenStack installation from scratch also manage
Build cloud to provide the easiest way to work with products like Virtual Machines, latest versions of Kubernetes, DBaaS, Block Storage, and S3.

First and deep experience to work with OpenStack and Ceph
Deep experience with OpenStack-Ansible and Ceph-Ansible has configured All-in-one OpenStack+Ceph test environments, also have the experience to build distributed OpenStack+Ceph environments on top of virtual machines.
Deep experience with ceph, a lot of disaster tests with the recovery of osds, and also tunings tweaks to get more performance.
(In Prod) Deep experience with OpenStack Magnum, This is my main focus to upgrade all components of our Kubernetes service and upgrade Kubernetes clusters itself. (Move from Fedora Atomic to FCOS, support versions of Kubernetes from 1.15 till 1.23 with an upgrade of flannel, cni plugins, OpenStack controller, cinder and manilla< rwo and rwx storage classes support, etc) 
(In Prod) Launched and lead the DBaaS project with code name golem initiated by me. it is our own project on top of Kubernetes clusters. It is written in Golang and uses Kubernetes clusters to manage databases, it has the support of MySQL, PostgreSQL, and MariaDB, also the support of database replicas, backup/restore to/from S3, support of scheduled backups, internal load balancer, ACL for DBs. User experience: You can create a database, create replicas also you can make backups and restore using any S3 storage. Users don’t know about the Kubernetes clusters under the hood.
(In Prod) First experience to work with Node.js written my first component for DBaaS project.
Build CI/CD in Github Actions using ansible for our own Frontend/Backend solution.

Project: Smart Home

Project: RR Donnelley/DFS, Reporting platform
I can help to move your project to kubernetes build IaC, CI/CD in Azure/AWS or OpenStack
I can help with projects written in Golang.
I can help start from scratch.
Love Clouds, Kubernetes, and Golang