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Dmitry K.

Reliable Plus owner
Offer Dmitry to work on your next project.

Ukraine Cherkassy, Ukraine
11 hours 42 minutes ago
Available for hire available for hire
17 Safe completed
2 days 5 hours ago
14 Clients
added 3 bids
registered for 1 year
  • VPN
  • firewall
  • системный администратор
  • nginx
  • Компьютерные сети
  • proxy
  • PFSense
  • openwrt
  • виртуализация
  • Proxmox
  • Linux Debian
  • MySQL/MsSQL/NoSQL
  • Firmware Developer
  • 1c server
  • Linux/Windows server administration

Rating

Successful projects
100%
Average rating
10 of 10
Rating
2244
System administration
Computer networking
Software and server configuration
Linux and Unix
9 projects
Computer networking
6 projects
System administration
5 projects
Linux and Unix
3 projects
DevOps

Skills

Portfolio


  • 150 USD

    Суммирование каналов интернет (WAN/LTE/WiFi/GPS/ADSL)

    Computer networking
    Разработал свою систему суммирования каналов интернет по протоколам TCP/UDP, которую можно установить практически на любое устройство и использовать модемы 4G/5G в дополнение к проводным или WiFi/ADSL/GPS линкам. Используются технологии MPTCP для TCP и VPN туннелирование для UDP. Полная отказоустойчивость, беспрерывная работа и объединение всех каналов для однопоточных соединений (закачка файлов, видеотрансляции/стриминг). Отключение / прерывание интернета никак не влияет на работу, нет никаких прерываний или ожиданий, до тех пор, пока есть хотя бы 1 рабочий линк с интернетом.
  • 100 USD

    Создание VPN цепочек (spoke/chain) на базе OpenVPN или Wireguard

    Computer networking
    В случае необходимости доступа в интернет через домашний или корпоративный интернет в случае отсутствия белого адреса с обеих сторон (сервера и клиента), можно приобрести (оформить бесплатно) #vps сервер и на его базе построить "Spoke" с помощью #VPN сервисов #wireguard или #openvpn :

    Client (NAT/Firewall) --- VPS --- (NAT/Firewall) Server

    В таком случае и #client и #server (у которых нет фиксированного публичного IP) будут подключатся к серверу VPS с публичным белым IP адресом в интернете, но Client будет получать доступ в интернет через Server (с IP адресом сервера).

    В работу входит настройка роутера (Server) и сервера (VPS), будет сгенерирован конфигурационный файл для установки на ПК или другой роутер.
  • 200 USD

    Виртуализация Proxmox, OpenVPN, администрирование сайта и сети

    System administration
    1. Установка среды виртуализации #Proxmox и её оптимизация
    2. Настройка #firewall на базе #PFSense
    3. Создание #VPN серверов на базе #openvpn и #ipsec
    4. Настройка #Apache/Nginx
    5. Установка и тюнинг настроек #MySQL
    6. Написание #bash скриптов под нужды компании
    7. Обслуживание серверов

Reviews and compliments on completed projects 17

  • Real expert
  • Craft master
  • Quick answers
  • First-class quality
  • Nice communication
  • High responsibility
  • Great price
  • Lightning fast
Quality
Professionalism
Price
Availability
Terms

Хороша робота з Proxmox та pfSenses

Quality
Professionalism
Price
Availability
Terms

The team did everything at a high level. I was surprised by the speed! and thank you.

Quality
Professionalism
Price
Availability
Terms

Dmitry turned out to be a striking specialist in his field. I wrote a spell under my openwrt router, optimized it, and successfully achieved the assigned tasks.
I strongly recommend!

11 November 2022 4800 UAH
Vpn client setup

Quality
Professionalism
Price
Availability
Terms

It requires a simple, subtle setting.
Thank you very much, the project went with a small scripture from my side, but we got into all the details, the little ones and the result all was done perfectly.
I will address.

13 October 2022 5800 UAH
The DevOps

Quality
Professionalism
Price
Availability
Terms

Very rapidly, quality done work in 1 day, which others did 1 month and unsuccessfully. I really recommend a specialist.

21 September 2022 10 000 UAH
Creation of the mobile proxy farm SOCKS5

Quality
Professionalism
Price
Availability
Terms

A very good specialist!!! I recommend it to everyone!!The !

21 August 2022 500 UAH
Asterisk + Goip + OpenVPN Tunnel

Quality
Professionalism
Price
Availability
Terms

A very good specialist. I performed the work on 10 out of 10, in the late time - when the company could perform technical work

2 August 2022 2000 UAH
Bash script, checking outgoing traffic.

Quality
Professionalism
Price
Availability
Terms

Great work done, thank you.

26 June 2022 1500 UAH
VPN settings (Part 2)

Quality
Professionalism
Price
Availability
Terms

Everything that was needed in the TZ was implemented in a short time. I recommend !

Quality
Professionalism
Price
Availability
Terms

The work was performed quality and in time, received answers to all the questions of interest on the project.

Quality
Professionalism
Price
Availability
Terms

Thank you greatly! Dmitry is a specialist in this issue at 100%!
I will call again!
I recommend !

17 March 2022 950 UAH
Open VPN to OpenWrt

Quality
Professionalism
Price
Availability
Terms

Everything in good quality and at the time I recommend.

Quality
Professionalism
Price
Availability
Terms

Everything is super fast and quality!

Quality
Professionalism
Price
Availability
Terms

Man has arranged everything! We have made a rough convenient system for adding openvpn customers, network rules settings, etc!
I recommend ! Expert in his case.

Quality
Professionalism
Price
Availability
Terms

He did everything greatly! The router works greatly! A huge thanks! As always, it works quickly and efficiently.

13 December 2021 5000 RUB
Raspberry PI Makes WiFi Router in TOR

Quality
Professionalism
Price
Availability
Terms

The man did everything in advance, very comfortable, everything works! In short, I am completely satisfied!

I will bet 10/10.

I made a router from the router.

11 October 2021 500 UAH
Настройка IKEv2

Quality
Professionalism
Price
Availability
Terms

Качественность, внимательность, оперативность, консультирование.

Activity

  Recent proposals 10
Router switch to work with SOCKS5 addresses Personal project
3000 UAH
Set up the Proxmox 7 cluster on the Determined Hetzner servers Personal project
5000 UAH
Freelance-project
Freelance-project
2000 UAH
Freelance-project
Freelance-project
Multi Link Personal project
5000 UAH
Freelance-project
5000 UAH
Vpn client setup Personal project
4800 UAH
Freelance-project