Dmitry Z.

Dmitry Z.

DevOps, Ruby Developer

Moscow, Russia



What's the difference

I am a DevOps who has strong skills and pragmatic experience. Also I had extensive IT background as an expert Linux sysadmin for over 12 years. My knowledge of programming languages and systems administration allows me to integrate and automate much of my work.

Linux distros: RHEL, CentOS, Ubuntu, Debian
Virtualization hypervizors and containers: KVM, VMware ESXi, oVirt, OpenVZ, LXC, Docker, DEIS, Kubernetes
Cloud platforms and API: AWS, DigitalOcean, Softlayer, Rackspace, Linode
Monitoring: Za…


Dmitry Z. has added 3 portfolio pieces. Create an account to review them.

Work History & Feedback

Linux SysAdmin, Network Monitoring

“Extremely skilled developer/devops engineer. He completed the task at hand much quicker than expected. I will absolutely rehire Dmitry in the future.”
9 hrs @ $44.44/hr
Earned $407

linux vserver administrator

“Dimitry did a great job configuring and managing my server. He has good communication skills and completed all tasks very fast! Would recommend him and look forward to work with him again in the future. Best regards, Peter”
2 hrs @ $20.00/hr
Earned $33

KVM Guest with public IP from Hoster Hetzner

“It was very nice to work with Dmitry. Very uncomplicated, fast, high skill. Next time i will him hire again.”
Fixed Price $50

Need to fix my mail server. Not receiving any email for past week.

“Dmitry was easily accessible, patient, understood the job requirements and got my problem fixed in under an hour. Would definitely hire again and think he has deep skills to qualify for employment in a wide range of software and systems related areas. Fantastic!”
Fixed Price $40

PFsense setup

“Have communicated with hem about the job, he directly understood what's needed and when we started the installation, he went 1 by 1 as we have agreed, installed, configured and showed me all of the things that I needed. Very intelligent, and fast professional IT-guy. Looking forward to hire hem again. thanks allot.”
2 hrs @ $20.00/hr
Earned $40

DevOps Engineer

No feedback given

9 hrs

Ruby utility to synchronize AWS network interface configuration

Job in progress

16 hrs @ $44.44/hr
Earned $726
Tests Taken
Name Percentile Score



Amazon Web Services (AWS) Test


HTML5 Test


Networking Concepts Test


Redhat Linux 9.0 Admin Test


Redhat Linux 9.0 General Test


Ruby on Rails Test