Roman Pavlovsky
Private message
Offer work
Zhitomir,
Ukraine
a little busy
Rating
CV
Installing, configuring and maintaining servers.
Frequently serviced services: Apache, Nginx, PHP, MySQL, FTP (vsftpd, proftpd), Mail server (Dovecot+Postfix+Roundcube), SVN/GIT, Asterisk (VoIP/Vicidial), SMS Server for GoIPx gateways, Samba, Internet-Gateway , Squid/Dansguardian, VPN/OpenVPN for accessing internal company resources from outside.
Setting up and working with Elgato SIM bank, Elgato GSM gateways and GoIPx GSM gateways, OpenVox, setting up and maintaining computer client systems and workstations, setting up and maintaining small local networks.
Router settings: Mikrotik, EdgeRouter, Keenetik, Ubiquiti Wi-Fi hotspots
Setting up DVRs and IP cameras: Dahua, Hikvision, CoviSecurity
Experienced system administrator with experience managing web infrastructure, production environments, and network services. I specialize in ensuring high website availability, setting up comprehensive monitoring, optimizing security through Cloudflare, and automating backups. I respond quickly to incidents, can isolate problems, understand the causes of service outages, and maintain well-organized technical documentation.
Key competencies and technical skills:
Web project administration: Managing hosting, VPS/VDS, databases, and control panels (cPanel, ISPmanager, FastPanel, etc.).
Network services and DNS: Knowledge of Cloudflare (managing DNS records, SSL/TLS, configuring Firewall/WAF rules, Page Rules, caching optimization, and DDoS protection).
Monitoring and Alerts: Setting up and managing monitoring systems (Zabbix or similar), event correlation to minimize notification noise, and log analysis.
Mail Services: Setting up corporate email, managing MX, SPF, DKIM, and DMARC records to protect against spam and ensure email delivery.
Recovery and Backup: Developing backup strategies, regularly verifying their integrity, and ensuring smooth website migration.
Skills and abilities
Programming
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Content Management Systems
from 22 USD for project
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Web Programming
from 22 USD for project
Services
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Cybersecurity & Data Protection
from 22 USD for project
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Website Maintenance
from 22 USD for project
Photo, Audio & Video
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Audio Processing
from 145 USD for project
Administration
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DevOps
from 33 USD for project
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Linux & Unix
from 22 USD for project
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Software & Server Configuration
from 22 USD for project
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System & Network Administration
from 17 USD for project
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Windows
from 27 USD for project
Translation
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Software, Website & Game Localization
from 27 USD for project
Portfolio
- All works 16
- System & Network Administration 3
- Website Maintenance 2
- Software & Server Configuration 11
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22 USD Installation, configuration and maintenance of LAMP servers
Software & Server Configuration
Install, set and maintain a server to place one or more sites, databases or other services on it.
The Basic Completion:
1 website
… SSL certificate
The database
Postal service
No control panel for server, sites and mail
#server #linux #ubuntu #debian #centOS #website #email #dovecot #postfix #ssl #mysql #nginx #apache #phpfpm #webmin #proxmox
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11 USD Configuration VPN
Software & Server Configuration
Who is it for:
- For those who want to organize a shared network between devices and/or get remote access to the internal resources of their company/office/home
The service includes:
… - VPN setup
- Server maintenance (updating installed software, installing security patches, restricting access, protecting against small DDoS attacks), server monitoring
The cost is indicated without taking into account the value of the VPS server. The VPS server is ordered separately depending on where it should be located (individual fee for it).
#vpn #openvpn #wireguard #privatevpn #lan #network #network #local network #local network
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22 USD Asterisk settings
Software & Server Configuration
Setting up an Asterisk server for outgoing/incoming calls via sip providers.
Basic Asterisk settings.
#asterisk #freepbx #pjsip #sip #siptrunk #voip
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17 USD Configuring GSM GoIP/OpenVox/Elgato gateways
Software & Server Configuration
- GSM gateway setup (1 device) for outgoing/incoming calls via operator SIM cards and SIP devices (phones, softphones).
- Simple VoIP - GSM routing setup (up to 4 SIM slots)
#goip #asterisk #freepbx #vicidial #openvox #elgato
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39 USD Asterisk and GSM GoIP/OpenVox/Elgato ports (complex)
Software & Server Configuration
Configuration of Asterisk and GoIP/OpenVox/Elgato connections for output/input calls through operators’ SIM cards and SIP equipment (telephones, software).
Basic settings of Asterix
GoIP setup (1 device)
… - Settings of simple VoIP-GSM routing (up to 4 SIM slots)
#asterisk #freepbx #pjsip #sip #siptrunk #voip #goip #vicidial #openvox #elgato
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100 USD Installation and configuration of FreePBX
Software & Server Configuration
Install and set FreePBX (Asterisk) for call center:
Configuration of call group
Set up the line for outgoing/entering calls (up to 5 pieces)
Create up to 10 SIP accounts to use the software on the side of the agent
… Statistics on calls, on the work of agents for the selected period
#freepbx #asterisk #callcenter #asterisk #asterisk #callcenter
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145 USD Installation and configuration of Vicidial (Asterisk)
Software & Server Configuration
Install and set Vicidial (Asterisk) for call center:
Create and set up call campaigns
Set up the line for outgoing calls
Set up the line for entering calls
… Create up to 10 users/agents
Create up to 10 SIP accounts to use the software on the side of the agent
Realtime statistics of the work of agents
Statistics on calls, on the work of agents for the selected period
#vicidial #asterisk #asterisk #callcenter #callcenter
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17 USD Cleaning websites from viruses
Website Maintenance
The service includes:
Analysis of site infection (To understand whether it will help cleaning from viruses or it will be easier to reinstall the site/reinstall the site files)
Cleaning the site from infected (shell) files
… Additional Service :
Antivirus protection of the site (protected separately)
The price is indicated for 1 site.
#website #virus #website #virus
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11 USD Transfer of the site from one hosting to another hosting
Software & Server Configuration
Transfer the site from one hosting to another hosting or to VPS/VDS/Dedic Server.
#server #website #transfer #transfer
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11 USD PHPBB3 Administration
Website Maintenance
The service includes:
- Installation and initial configuration of phpbb3
- Setting access rights for groups of administrators and moderators or individual users who are not part of these groups
- Reconfiguring access that was previously configured
… - Installation and configuration of plugins that are available at the time of the release of the installed version of phpbb3
The service does not include:
- Writing new or editing existing plugin code (both self-written and installed from the repository)
#phpbb #PHPBB3 #PHP #Apache/Nginx/PhpFPM #PHP7 #sysadmin #administration #configuration
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11 USD Data backup
System & Network Administration
The service includes:
- Data backup to cloud storage
- Access to your files to view, delete and restore data
- Data storage space size from 10 GB to 1000 GB
…
The service does not include:
- Integrity check of each backup copy. Control of the integrity of the backup copy remains with the customer.
#backup #databackup #backupcopy
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17 USD Zabbix Monitoring System
System & Network Administration
The service includes:
- Installation and initial setup of the monitoring system
- Discussion of technical specifications for setting up detailed monitoring
- Setup on your server or use of our monitoring system for your services
…
The service does not include:
- 24/7 monitoring and troubleshooting, except when your servers are under our administration
#Zabbix #configZabbix #Monitoring/Hosting
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6 USD Setup of routers
Software & Server Configuration
setting the routers.
For each additional router, the cost will be the same.
#Mikrotik #keenetik #ubiquiti #unifiwifi #EdgeRouter #Router #Router #Router #Settings
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11 USD Video surveillance settings
System & Network Administration
The service includes:
Configuration of DVRs and IP cameras:
Dahua
Hikvision
… CoviSecurity
Update of firmware of DVRs and IP cameras
#hikvision #DAHUA #CoviSecurity #videomonitoring
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11 USD Diagnosis and correction of PC problems
Software & Server Configuration
Diagnosis and correction of computer problems and advice for further work with the computer
#PC #Computer #Computer #ProblemComputer #ProblemComputer
Reviews and compliments on completed projects 23 1
16 June
33 USD
Set up outgoing calls through Binotel from Azerbaijan using a Ukrainian IP
The communication issue has been resolved and the VPN setup was successful.
1 April
22 USD
Setting up Contabo VPS for BAS UNF
Very responsible performer, everything was liked. I recommend for cooperation.
11 March
89 USD
Fine-tuning of FREPBX configuration
The task was handled wonderfully, there were no problems, it was done on time and with quality!
13 January
38 USD
I have an OpenVox VS-GW1200-4G and need to receive calls in Poland.
Everything is done excellently.
Earlier than the agreed deadlines.
Thank you.
I recommend!!
27 October 2025
100 USD
IP VoIP Asterisk installation and configuration
Overall, everything is okay.. but perhaps due to the additional integration, everything has been a bit delayed with the debugging..
1 August 2021
12 USD
Настроить и запустить в работу GoAutoDialer
Goautodialer was not set according to the project,the call is not functional and the freelancer is redirected to the developer,the developer replied that there are no problems with the call with the correct configurations. The vicidialer alternative was proposed but it was installed on the vpd that the goautodialer eventually remained a mountain of waste, further problems were found in the work of permission, the freelancer eventually sent to the binotell phone, as a result of testing the tester and when connecting the zadarma phone problems remained the same. The project was not implemented.
28 June 2021
9 USD
Set hosting for a temporary page of a break in the work site
Thank you for the fast work.
24 June 2021
13 USD
Install Windows Server 2019
The novel performed the work very responsibly and well. I am pleased with the result, I recommend cooperation!
26 May 2021
6 USD
Online access to the local camera
The novel made the setting quickly and well. I recommend Roman as a real expert.
28 January 2021
11 USD
Set up the mail server to CentOS for the Laravel Project OctoberCMS
I am happy with the work, all in time and time.
27 October 2020
11 USD
The Goip Gate 4
I am pleased with the Roman. I will contact you if needed.
24 September 2020
4 USD
Help to set https for nginx
Everything is super fast! Thank you for help!
18 September 2020
11 USD
Cisco 7960 for Freepbx 15
Great, everything works, done quickly.
| Response review
12 September 2020
22 USD
SimBank and GSM gateway
Thank you for the quick and well done work.
4 May 2020
10 USD
Посадить WP сайты на сервер, установить тему, сделать редирект доменов
Быстро, качественно и в срок. Рекомендую.
1 May 2020
40 USD
Create Freeswith on the Virtual
Everything is fine, done everything in time despite the difficulties in the process of work.
| Response review
29 April 2020
7 USD
Installation of Windows 10
professional his work, performed everything in a short time and quality
24 April 2020
8 USD
Resolve the problem with redirect on the site
The work was done as much as it was possible, very grateful for the work done)
| Response review
15 April 2020
8 USD
Back-end website audit, error correction, server settings
Everything at the highest level: qualification, contact and professionalism. He did much more than planned in the project, much explained and gave advice. thank you. We will continue to work with Roman.
| Response review
30 January 2020
4 USD
Install OpenVPN on Ubuntu Server 9
The work was done, everything I wanted, with the terms all OK
24 October 2019
7 USD
Configuration of the phpBB forum
Thank you, it’s okay, I recommend you to collaborate!
18 October 2019
7 USD
Dinstar SIP/GSM gateway to connect to RINGOSTAT
I’m going to get back, I’m going to get back with new connections.
18 October 2019
11 USD
Asterisk (inappropriate work)
Everything is done very quality.
14 July 2017
33 USD
Implementation of webmin/vertualmin
The task was extended on both sides, both the clarification of the task and its performance. The priority of the task and the need for the result have also changed over this time. It’s hard to give a comment, I refuse to the poet.
