Sergey Yashin

Linux & Unix · System & Network Administration

23 0
173
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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…
Aleksandrs Kolomicevs

Cybersecurity & Data Protection · Linux & Unix

0 0
199
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installation and support of linux server and various services
228 USD
210
installation and support of linux server and various services
Linux & Unix
Deployment of #Linux server or local or VPS, deployment of services such as web server with #CMS or landing page, #SFTP, #database, #DNS and many other services, system monitoring and troubleshooting, backup, #cybersecurity
Serhii Kravchenko

Linux & Unix · System & Network Administration

0 0
187
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Senior Infrastructure Engineer / System Administrator (10+ Years of Experience)I design, deploy, and maintain server environments and network infrastructure. I take full ownership of the technical stack: from basic VPS configuration to building secure VPN tunnels and automating daily operations. I work autonomously without the need for micromanagement.Core Competencies:• OS & Servers: Linux (Debian, Ubuntu, CentOS), Windows Server. • Virtualization: Proxmox VE, KVM, Docker. • Networking & Security: Routing (BGP, OSPF), VPN (WireGuard, OpenVPN, IPsec), MikroTik, Firewalls (iptables), DDoS…