Profile Details

profile img

Alex Ivanov Inactive

Network Administration Specialist
4.5(3)
Available for Work
Saint Petersburg, Russia

About Me

Network admin with 7 years' experience optimizing and managing complex infrastructures, ensuring security and performance.

$

$3,145.00

Total Earned

complete order

3

Order Completed

active order

2

Active Orders

Project Catalogues

project

Highly Professional Network Administrator

$450.00
Delivery Less than a week
project

VPN Service Implementation & Management

$1,400.00
Delivery Less than a week
project

Professional Wireless Network Setup & Optimization

$1,600.00
Delivery Less than a week
project

Comprehensive Network Performance Tuning

$1,800.00
Delivery Less than a month
project

Setup HAProxy, F5, or cloud load balancers to optimize traffic and ensure high availability.

$850.00
Delivery Less than a week
project

Configure switches and VLANs for traffic segmentation and secure infrastructure.

$750.00
Delivery Less than a week
project

I will troubleshoot and fix network connectivity issues or slow network speeds.

$150.00
Delivery 1 Day
project

VoIP system setup and configuration for seamless communication.

$1,500.00
Delivery Less than a week
project

"Design Zero Trust Architecture to secure access and prevent threats."

$650.00
Delivery 3 Days
project

Professional installation and configuration of FreePBX for a secure, scalable VoIP solution.

$470.00
Delivery 3 Days

Work experience

Network Engineer

NetTech Solutions

  • Duration Jul 2, 2015 - Oct 5, 2023
  • Location 123 Nevsky Prospekt, Saint Petersburg, Russia

Add work experience

Fill the form below to add your work experience

info: If you currently working here please leave this field empty
Cancel Save

Edit work experience

Fill the form below to add your work experience

If you currently working here please leave this field empty
Cancel Update

Education

Computer Networks

Saint Petersburg State University

Educational background

Fill the form below to add your educational background

info: If you are studying currently please choose an expected date
Cancel Save

Edit educational background

Fill the form below to edit your educational background

If you are studying currently please choose an expected date
Cancel Update

Skills

Reviews

4.3

Professional Wireless Network Setup & Optimization

Earned
$1,360.00
Reviewed by
Maria Gomez
Reviewed
Aug 1, 2025

Alex was highly professional and a pleasure to work with. His communication was excellent, and the quality of his work was top-notch. While the cost for additional revisions was substantial, we accepted it because we were confident in his expertise and the professional service he provided. Overall, we are very satisfied with his work and would recommend him.

4.7

VPN Service Implementation & Management

Earned
$1,190.00
Reviewed by
James Taylor
Reviewed
Aug 1, 2025

Alex did an outstanding job with our VPN Service Implementation. Despite his busy schedule, the quality of his work was excellent, and the service was configured to a very high standard. We are extremely satisfied with the result. What truly stood out was his commitment to support; he generously offered a full month of free assistance, which speaks volumes about his professionalism and dedication. I highly recommend Alex for his expertise and commitment to client satisfaction.

4.5

Network Performance Optimization

Earned
$595.00
Reviewed by
Maria Gomez
Reviewed
Jun 11, 2025

Portfolio

Add Portfolio
Click to upload portfolio image
info:dimensions must be: 590x440
Cancel
Edit Portfolio
Click to change photo
dimensions must be: 590x440
Cancel