Freelancer

Skills

Networking

95%

Virtualization

90%

Network Security

80%

Web Developer

40%

About Me

Hi, my name is Piotr. I have been developing my career in IT for over ten years. I deal with the administration of computer networks, cyber security, and server virtualization. I administer linux and windows systems. After hours, I create websites and e-comerce stores. I am a cryptocurrency and blockchain enthusiast.

NETWORK ADMINISTRATION

Install, configure, and maintain network hardware and software such as routers, firewalls, and switches Protect networks from unauthorized users through physical and technical means Set up and maintain virtual private networks (VPN) Resolve network connectivity issues for other employees Maintain and troubleshoot storage networks

VIRTUALIZATION

Customized cloud virtualization from different vendors including VMware, Microsoft Azure, CITRIX, OpenStack

LINUX ADMIN

Installing Linux servers and systems
Updating the system after crashes or reboots
Performing maintenance checks and system backups
Reading error logs
Conducting root analyses
Processing user complaints
Training other administrators to use the system

WINDOWS SERVER

Assessing the stability, security, and scalability of installed Windows systems.
Installing or upgrading Windows systems and servers.
Troubleshooting system and server errors.
Monitoring and updating the Windows codebase.
Managing user access.
Monitoring system performance.
Maintaining server architecture security and creating system backups.

WEB DEVELOPER

Create and test applications, interfaces, and navigation menus for a website
Write code for the website, using programming languages such as HTML
Work with graphics and other designers to determine the website’s layout
Integrate graphics, audio, and video into the website
Monitor website traffic
Design and develop graphics

CRYPTOCURENCY

Cryptocurrency enthusiast. Creating and implementing technical solutions for organizations with blockchain technology and can work in various domains such as supply chain, eCommerce, banks, telecom, FMCG, manufacturing, and many others.

How we start cooperation?

Please drop me a message.

How long is the contract period?

A contract period, also known as contract time, is the number of days between a specific start date and a specific end date, as outlined in a contract.

How can I secure my online purchases?

Search the internet safely.
Type the URL into the address bar.
Get a temporary credit card.
Dedicate a computer to online banking and shopping.
Use a dedicated email address.
Manage and protect your online passwords.
Avoid using public Wi-Fi to log in to online accounts.
Use VPN and authentication 2FA, U2F secure key.

Cryptocurency payment?

Cryptocurrency is a digital payment system that doesn't rely on banks to verify transactions. It's a peer-to-peer system that can enable anyone anywhere to send and receive payments.
BTC: 32DV2nJAyYJqwft63JyGqxuGBXpLBbVxmw
ETH: 0xf62dEfA09f70Ebf4D89bF39ae15371Af5A77A41b