Invite Freelancer to Project
You don't seem to have an active project at the moment. Why not post a project now? It's free!Post a project
Konstantin Koltsov Online Offline
- 84%Jobs Completed
- 100%On Budget
- 100%On Time
- 11%Repeat Hire Rate
PowerDNS Authority Server Configuration
“Superb service. We will work with Konstantin again.”jasonrae 1 year ago.
Linux admin occational jobs
“Fine cooperation [10 June, 2014] Fine cooperation”EdwenRiw2 1 year ago.
Fix Varnish on Magento
“Very professional expert that involved himself fully in the project. Even suggest better solutions than those you asked for. Very good communications and availability. Highly recommended”tubaad 1 year ago.
Assistance with network tunneling
“Excellent understanding of the project, unparalleled knowledge in underlying network protocols, highly recommended!!”KalinaT23 2 years ago.
Nginx php configuration on CentOS
“Superb help with my nginx php server configuration, everything was done in minutes. Great advice on my project and for the basic stuff about server setup. I would definitely recommend him.”loopbot 2 years ago.
Nginx, Php-fpm, firewall configuration
“I am really amazed by his level of professionalism and his state-of-the-art knowledge. One of the best I have ever worked with! Highly recommended!”conanito 2 years ago.
- Facebook Connected
- Preferred Freelancer —
- Payment Verified
- Phone Verified
- Identity Verified —
- Email Verified