Oleksii F.
Lviv, Ukraine
Linux administration, Networking, Bash, Docker, GitLab, Git
$35.00/hr
20+ years experience in IT;
Expert in UNIX-like operating systems (Linux, FreeBSD, Solaris);
Over the last seven years worked with ~600 of servers (Ubuntu, Debian, SUSE Linux Enterprise Server systems).
Work history
Work history
SysAdmin for Ubuntu server with Docker and RAID
2.60
Jul 20, 2022
-
Mar 2, 2024
"This feedback is a bit harsh. Oleksii does have higher ability than most sysadmins. The main issue is that I told him explicity in very strong language NOT to do…
Private earnings
Urgent Linux server recovery
5.00
Aug 6, 2022
-
Aug 9, 2022
"Oleksii helped me get out of a very complicated situation that has to with our company servers during my vacations. Thanks to him I was able to recover my data…
Freelancer's response
"Thank you! I hope we'll surely collaborate soon"Private earnings
Proxmox in Production - Server Failure
5.00
Jun 14, 2022
-
Jun 14, 2022
"He is supportive and Knowledgeable. Outstanding ! Super recommend to hire this dude. Never think twice"
Freelancer's response
"Thank you Mohammad! Suppose I'll work with you in future!"Private earnings
CentOS to Alma or Rocky
5.00
Jun 10, 2022
-
Jun 10, 2022
"Very good at his job, he knows what he does. I highly recommend him"
Freelancer's response
"Thank you Andreas. Will happy to collaborate with you any time!"Private earnings
$25 // Dockerfile: install foundationdb, nginx, nginx.conf, root ssh pubkey, persistent volume
5.00
Jun 5, 2022
-
Jun 6, 2022
"Very pleasant experience. I wrote a spec; he delivered working code < 12 hours."
Freelancer's response
"Thank you. Will be very glad to work with you again"Private earnings
$25 // Dockerfile: install fedora:37, latest IntelliJ IDEA Ultimate Edition
5.00
Jun 4, 2022
-
Jun 5, 2022
"Solved a tricky problem running Docker / Podman on NixOS. We ran into a number of unexpected bugs, but Oleksii was always responsive and helpful in eliminating the bugs. Recommended."
Private earnings
Advice from Linux expert needed - reduce boot time 20s
5.00
May 29, 2022
-
Jun 4, 2022
"Great working with Oleksii! He is very knowledgable, great communications and availability. Importantly he is trustworthy and will tell you when he does or does not know some aspect of…
Freelancer's response
"Thank you Mark. I'll be happy to work with you again"Private earnings
Linux Server Admin (Increase the size of the partition)
5.00
May 26, 2022
-
May 26, 2022
"Helped me sort out a very complicated partitioning setup on a live server. Excellent Skills."
Freelancer's response
"Thank you Kamil!"Private earnings
Long-term Linux systems administrator
Apr 21, 2024
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Present
Job in progress
Private earnings
Reinstall grub for Ubuntu
Apr 20, 2024
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Present
Job in progress
Private earnings
Install/Config QubesOS Linux Dual Boot Setup with WIN11
Dec 6, 2023
-
Present
Job in progress
Private earnings
TMUX save sessions on host restart and auto start
Nov 6, 2023
-
Present
Job in progress
Private earnings
Install Seefusion in Ubuntu 22
Nov 4, 2023
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Present
Job in progress
Private earnings
NVIDIA Ubuntu X11 Multiple Display Synch Trouble Shooter
Jun 8, 2023
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Present
Job in progress
Private earnings
Need help to tune Ubuntu kernel to support raid controller
May 7, 2023
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Present
Job in progress
Private earnings
Looking for a DevOps Engineer
Feb 16, 2023
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Present
Job in progress
Private earnings
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Skills
Skills
- Linux
- Ubuntu
- Debian
- Grafana
- Scripting
- Prometheus
- Proxmox VE