Albert Saaev

System & Network Administration · Cybersecurity & Data Protection

4 0
318
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Your Reliable IT Specialist Why Choose Me? ✓ Flexible Pricing Approach: The cost of services is open for discussion and tailored to the complexity and volume of work. Let's find a mutually satisfying solution. ✓ Diverse Experience: With over 10 years in IT infrastructure administration and support, from small to large projects, I guarantee efficiency and security for your system. ✓ Key Skills: Network Administration: Managing local networks, VPN, remote access, surveillance systems, security systems. Server Management: Experienced with Windows Server (2000, 2003, 2008), AD, DNS, DHCP, as well…
Hosting company. Project Manager. Project automation.
137
Hosting company. Project Manager. Project automation.
System & Network Administration
I work as a project manager and lead the abuse department at UltaHost – a leading web hosting provider. As part of my job, I initiated the implementation of AI solutions for automating the processing of complaints and internal processes, which…
IT Director (IT outsourcing)
343
IT Director (IT outsourcing)
System & Network Administration
He worked in the company as a system administrator.Management of the computer network of the company.My duties included the following: - Support the performance of computer equipment (working stations of different manufacturers (samosbor), servers…
The IPS Technology
363
The IPS Technology
System & Network Administration
The company literally technically raised from zero. Number of system administrators Selection of server equipment for payment systems Terminals for Payment. - CISCO ASA 5315 equipment and remote operators in another country He conducted all…
Experience with distant customers: AeroIdea
313
Experience with distant customers: AeroIdea
System & Network Administration
5 servers and 1 battle (basic) server. 6 servers on service The company is engaged in the development of large projects on the Russian CIS market. Such as Sberbank, AlphaBank, Gazprom, Euroset, Megaphone, etc. A large state of developers operates…
Chunhui Ouyang

Linux & Unix · System & Network Administration

0 0
255
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I am a seasoned Linux System Administrator and DevOps Engineer specializing in meticulous and reliable operation and maintenance. My extensive experience spans various distributions, including Linux From Scratch and Gentoo (currently focusing on Linux From Scratch). I excel in CI/CD, cluster maintenance, and have deployed a robust three-node cluster system using the LNMP stack and WordPress. My foundational knowledge in cluster technologies and operational strategies, combined with a proactive approach to solving practical problems, sets me apart. Core Competencies: ️1. Operation & Maintenance…
Sergey Yashin

Linux & Unix · System & Network Administration

23 0
184
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Hi! I’m a developer and system admin with over 5 years of experience. I help projects stay secure, fast, and reliable. Here’s what I can help you with: — Setting up and securing servers (Linux, Ubuntu, Nginx, Firewall) — Building and configuring VPNs, proxies, and bot systems — Automating tasks for your business — Setting up websites on WordPress, MODX, or Tilda — DDoS protection, filters, and security My approach: — I treat your project like it’s my own — I’m honest about what I can and can’t do — I work fast and stay in touch Let me know what you need — I’ll show you how I can help your…
Denis Bayush

DevOps · System & Network Administration

16 0
322
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Laboratory work on computer networks
9 USD
1 356
Laboratory work on computer networks
System & Network Administration
Laboratory work on computer networks with a detailed description.
The Cisco Packet Tracer
6 USD
2 330
The Cisco Packet Tracer
System & Network Administration
"Computer network modeling using Cisco Packet" Install vlan, DHCP server, static and dynamic RIP routing, switching between multiple devices.
Design of the local network
1 985
Design of the local network
System & Network Administration
Design of a local network for small enterprises 3 vlan, DHCP-server, WEB-server, firewall
Diploma work
755
Diploma work
System & Network Administration
Implementation of the practical part in the Cisco packet tracer network simulator (3 vlan, DHCP server, WEB server, firewall)
Volodymyr Manzhola

Cybersecurity & Data Protection · System & Network Administration

0 0
219
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About MeI am an engineer who combines solid development skills with deep expertise in computer networks. I handle a wide range of technical tasks: from building Telegram bots and Python automation to configuring complex network infrastructure and managing servers.My approach is based on precision, speed, and a strong focus on results. I take on only those projects that I can deliver with full quality and attention. Every client receives a turnkey solution with clear explanations and an easy-to-use final result.Experience and Specializations• Developed Telegram bots for various businesses:…
Oleksandr Meleshchuk

System & Network Administration · DevOps

0 0
184
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- Development, design, maintenance of the computer networks, computer equipment, network services, improvement and analysis of existing network, server, and service infrastructure; - Users’ technical and software support; - Setting up and maintaining Microsoft based operation systems WinXX, Windows Server 20XX; - Setting up and maintaining Linux based operation systems Debian, Ubuntu, CentOS, and Unix-like FreeBSD; - Administration of the: MTA(Dovecot, Postfix, Exim4, MS Exchange Server), FTP, SQL(MS SQL, MySQL, PostgreSQL, MongoDB), LAMP(Apache, Nginx, PHP), HAProxy, DNS, DHCP, NPS, DFS,…