Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar
$91 USD / hour
Flag of UNITED KINGDOM
southampton, united kingdom
$91 USD / hour
It's currently 11:23 PM here
Joined April 2, 2011
2 Recommendations

OK Media Group LTD

@kokl

5.0 (31 reviews)
5.7
5.7
90%
90%
$91 USD / hour
Flag of UNITED KINGDOM
southampton, united kingdom
$91 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
9%
Repeat Hire Rate

FULL Stack Experts.

Hi, I am network architect and engineer with large experience, (more than 15 years by now) in Linux administration, network administration including complex networks using BGP and MPLS. I can do any networking, clustering high availability job for you, Including: Setting up NGINX with PHP, setting up Mail servers, VPN's, Database clusters (MySQL, MongoDB, Oracle), Windows AD environments (2003-2012), VoIP platforms based on FreeSWITCH and Cisco Unified Communications Manager. Network Administration of vendors such as Cisco Systems (CCIE level), Juniper Networks (JNCIE level), MikroTik (MTCINE level) (anything from simple configuration to dynamic routeing, multihomed-BGP setups, VRF's, and MPLS Security Administration: Checkpoint Firewall, Cisco ASA, pfSense, SonicWall Development in : Javascript (15 years) (MEAN Full Stack / - 5 years) , PHP (15 years) , Bash/Perl (15 years). I am looking forward to working with you!

Contact OK Media Group LTD about your job

Log in to discuss any details over chat.

Portfolio

3161619
3161600
3161596
3161581
3161560
3161555
3161619
3161600
3161596
3161581
3161560
3161555

Reviews

Changes saved
Showing 1 - 5 out of 30 reviews
Filter reviews by:
5.0
$95.00 USD
Excellent Knowledge and delivered before time..Will definitely hire again.
PHP
System Admin
Linux
VoIP
NoSQL Couch & Mongo
+1 more
N
Flag of Net U.
@netuser2
•
7 years ago
5.0
£800.00 GBP
Kokl was brilliant to work with. He listened to the problems I was facing and suggested a few solutions, explaining the pros & cons of each. The solution that we agreed and he delivered works great. I feel really lucky to have found this excellent sysadmin. Thank you Kon, I look forward to working with you again.
PHP
System Admin
WordPress
Nginx
MySQL
User Avatar
Flag of John Paul M.
@jpmorganuk
•
7 years ago
5.0
₹28,888.00 INR
Konstantin has really been a great help for me to achieve success in my project.
PHP
Website Design
Graphic Design
Blog Install
User Avatar
Flag of Ralph L.
@ralphlobo
•
7 years ago
5.0
$200.00 USD
Superb service. We will work with Konstantin again.
System Admin
DNS
J
Flag of Jason B.
@jasonrae
•
10 years ago
5.0
$90.00 USD
Fine cooperation [10 June, 2014] Fine cooperation
System Admin
Linux
User Avatar
Flag of Edwen R.
@EdwenRiw2
•
10 years ago

Contact OK Media Group LTD about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected

Certifications

us_eng_1.png US English 1 95%
numeracy_1.png Basic Numeracy 1 83%
cloud-comp-1.png Cloud Computing 1 78%
tcp-ip.png TCP/IP 1 78%
php_1.png PHP 1 75%

Top Skills

Browse Similar Showcases

Previous User Next User
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.