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Ivan V.

Reliable Plus holder
Offer Ivan work on your next project.

Ukraine Ternopol, Ukraine
currently online
responds instantly
Available for hire available for hire
53 Safes completed
6 days 9 hours back
49 clients
6 proposals made
on the service 9 years

Rating

Successful projects
100%
Average rating
10 out of 10
Rating
2209
System & Network Administration
9 place out of 588
Software & Server Configuration
11 place out of 223
Linux & Unix
8 place out of 186
Cybersecurity & Data Protection
6 place out of 197
19 projects
Cybersecurity & Data Protection
16 projects
System & Network Administration
12 projects
Software & Server Configuration
11 projects
Linux & Unix

Skills and abilities

Portfolio


  • 50 USD

    AutoDNS Manager for Cloudflare

    Software & Server Configuration
    AutoDNS Manager for Cloudflare is a script for automatically updating DNS records in Cloudflare. It reads a list of domains from the file domain.txt, removes old records, and adds new ones to direct traffic to the desired IP address.

    What the script does:
    - Removes old A and CNAME records
    - Adds a new A record with the specified IP address
    - Adds a CNAME record for www
    - Works automatically for all domains in the file

    This tool helps save time and avoid mistakes when manually configuring DNS records. You just need to run the script, and it will do all the work itself!

    #Cloudflare #DNS #Automation #DevOps #Python #SysAdmin
  • 23 USD

    Protect servers and websites from threats.

    Cybersecurity & Data Protection
    Professional protection of servers, sites and networks from threats, vulnerabilities and other security holes.
  • 11 USD

    Bash scripts to automatize routine tasks

    Linux & Unix
    I write scripts for automation or acceleration of routine tasks.

    My last work:
    1 . System monitoring of the status of the web server, database with sending a telegram failure notification and automatic reboot.
    The 2nd System monitoring load on server resources CPU, RAM, Network
    3 . Screenshots to process logs on a server for example to find out from which IP with DDOS how many packages have come.
    and 4. Screenshots to view broadcasts from YouTube in the background mode.
    and 5. A script that displays the specified number of sites on a local server and automatically makes for them configuration files.
    6 . Screenshots to manage firewalls in Linux
  • 11 USD

    Installation of BigBlueButtom

    System & Network Administration
    The minimum features of the system directly depend on the number of users who will simultaneously use the service.

    The IPv6 is required.
  • 23 USD

    Restore sites from the Web Archive under the key.

    Web Programming
    I offer services to restore sites from the Wayback-Machine(Web Archive) under key.
    1 . I download websites of any size and number of files.
    The 2nd I do the lines in the code to restore the appearance and functionality of the site at least by 80%.
    3 . I install the web hosting restore and connect the domain for them.
  • 7 USD

    Auto-start UFW rules for Linux

    Python
    Python script for automatic UFW rules for Linux systems
    The set of rules can be changed.
    Released on Ubuntu 20.04
  • 11 USD

    System protection with hardware key.

    Python
    System protection of the use of software with hardware key. This protective tool allows you to use the usb flash as a hardware key.
    A bottle of any size.
    The software enters the USB flash hardware identifiers and every time the program is launched, the flash is checked or connected with the identifiers specified.

    No files are created on the flash and can be freely used.
  • 23 USD

    Boat for trading on the Binance Exchange!

    Bot Development
    The bot is intended for trading on the Binance exchange.
    It has a Web Panel.
    It is set in 5 minutes.
  • 23 USD

    Cross-platformed text editor “Hamelion”

    Python
    Cross-platformed text editor

    The main functions:

    Opening and storing files in txt format.
    -Save the reading of the password-protected files in the ptxt format.
    Information about the number of lines and symbols in the text.
    Possibility of choosing the name, size and color of the font.
    Possibility of placing the text in relation to pages.
    Possibility of changing the image of the text (Girny, Course, Subcutaneous)
    -In the program also work the hot keys "Input, Copy, Cut, Divide Everything and others" also the data of the teams are displayed when you press the PCM.

    The main task of this program is the ability to store the text data protected by a password, and also to open them.

    #Python #Python3 #Programming
  • 11 USD

    Chekker Solana's wallets on balance

    Data Parsing
    A program that checks the public keys of cryptocurrencies on balance. When the positive balance is detected, the result is stored in a txt file.
  • 6 USD

    Creating OpenVPN Server

    System & Network Administration

Reviews and compliments on completed projects 51

  • Real expert
  • Craft master
  • Quick answers
  • First-class quality
  • Nice communication
  • High responsibility
  • Great price
  • Lightning fast
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Everything is at an excellent level! Specialist, what do you say?

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Everything was done efficiently and promptly! Ivan explained the reasons for the problems well and fixed them. A good specialist who knows his stuff. Also, great communication.

26 April 23 USD
Website audit

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The performer conducted an audit, provided consultation, and removed the block from the databases.

24 April 45 USD
Clean the hosting from viruses

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Quickly, super-professionally resolved the issues with viruses on the hosting. I recommend Ivan as a conscientious, professional performer.

2 February 34 USD
Virus cleaning on the website

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A professional in their field! I recommend for collaboration!

24 December 2025 45 USD
Server configuration

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Great job! Started immediately, finished immediately. We tested for two weeks and found no errors. Thank you!

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Everything is great! You quickly solved my problem with the configs.

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The freelancer did an excellent job. Helped formulate the technical task because I have a problem with this. Working with him was easy because he understood what I wanted from this project. He checked everything himself first and then provided me with a version for testing. The result is as expected from the freelancer - everything works perfectly. Also, during the process, I had questions which the performer answered and explained how to do it better. In any case, regarding software setup, I will contact him and I recommend you to do the same.

28 April 2025 116 USD
Set up logging on the server

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In fact, everything was done on time. It was a bit disappointing that I had to participate in the work myself, more than the planned time.

17 March 2025 45 USD
Need a DevOps for consultation

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Everything is fine, the specialist knows their job.

6 March 2025 34 USD
Set up a quality private VPN

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The work was done excellently.
It works.
The goal of the task has been achieved.

I recommend

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Everything is detailed, clear, understandable, and logical. I recommend for collaboration.

7 January 2025 11 USD
Install SSL certificate on server + auto-renewal (Windows)

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Ivan handled the task well. I recommend.

20 December 2024 11 USD
Data Security

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Everything is great, thank you for the execution.

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10/10 The freelancer performed their work quality, adhered to all agreements and deadlines. Professional approach to tasks, constant communication, and responsibility. I recommend this contractor for collaboration!

1 December 2024 23 USD
Setting up remote desktops in Proxmox

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A wonderful specialist, despite the difficulties of the task - everything was done excellently!

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Professional performer. I recommend

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The task was completed ahead of schedule, qualitatively, I plan to continue working with Ivan in the future.

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Thank you Ivan real pro in his business! Very quickly helped with vps

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Great performer, did everything quickly and according to the brief.

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all good, done. thank you for completing

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Project completed successfully
thank you

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Thank you very much to Ivan for very detailed collection of information regarding the infection of the site with viruses, thorough cleaning/removal/scanning and consulting support!

31 March 2024 34 USD
Fixing errors on the server

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Splendid performance. Clearly explained what and how with protection, fixed malfunctions, constantly in touch, very quickly responds to messages. I am satisfied with the work done.

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All is great, prompt and professional, plus support with script implementation

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Thank you very much for the work. I will turn again.

16 February 2024 90 USD
Pentecostal to protect against collapse

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He made an order very quickly and qualitatively, identified problems I didn’t know for which he was very grateful.
I recommend it.

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Everything is well, cooperation is pleased

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I answered, answered, and answered all questions.

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Ivan quickly understood the essence of the task and solve the problem. I encourage everyone to cooperate!

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Very well done work! It’s clear and in a short time.

20 July 2023 23 USD
Download the wordpress site

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The work was done quality, collected all 1300 infected files

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Very much thank you. Fast and quality. I recommend it.

30 June 2023 45 USD
Removal of viruses

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Everything is fine, thank you! I recommend

Ivan A | Personal | Response review

30 June 2023 23 USD
Hosting

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I’m hard to evaluate the quality of the performance because I’m not a professional in these matters. The carrier is clean and always available. But I was impressed that he was not quite confident in himself. There was a mistake in the work, which was still there. Even though the work of the site (it is hopefully) does not affect. We agreed that he will help us in case of problems. The executor is very patient and respectful. I think it can be with him.

28 June 2023 23 USD
Recovery of Admin Panel

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It’s okay, thank you! I will recommend

Ivan A | Personal | Response review

26 June 2023 45 USD
Справиться с DDOS-атаками, настроить безопасность сервера

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I was happy to work with Ivan. Everything is fast, clear and quality.

Profile deleted | Personal | Response review

15 April 2023 68 USD
Website check for viruses 2

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Good work rate, efficiency, professionalism, extremely satisfied with the work.

3 April 2023 11 USD
Writing a script for the site

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Ivan has worked professionally. I was pleasantly surprised by the result, as it is really fast, professional and very quality work! Good literacy, great speed, pleasant communication! I strongly recommend cooperation!

11 March 2023 11 USD
The CloudFlare

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Fast, professional and efficient. I will be happy to cooperate in the future!

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Great work. Fast and quality. We will work at the opportunity!

16 January 2023 16 USD
Administration of the server

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Ivan fulfilled the task at 100%!
Fast, clear, with video explanation. I recommend it as a great specialist!

27 August 2022 11 USD
Install Jira on the server

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Very persistent and patient + + + + + +

15 August 2022 7 USD
Start the finished script.

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The executive did everything literally in 10 minutes. I am more than satisfied with the result.I recommend cooperation.

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Good time for the day!
I’ve worked with this performer and I can assure you that it’s a very comprehensive performer.

In parallel with him, I talked with other performers about my project. And no one of them even closely approached his conclusions on the project and foolishly merged. And he participated before the victory and offered different options to solve the issue. Think about it.

I will contact him again! And I recommend you!

7 June 2022 7 USD
Correct Python3 domain strap bag

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Everything is done quickly and quality.
Everything is done quickly and quality.
Everything is done quickly and quality.

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They quickly contacted and completed the project. It is clear on task.

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The project is done properly, please contact us.

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The task was closed quickly, so he took a solution to a problem that was not discussed before. I recommend to everyone!

Profile deleted | Safe Safe | Response review

29 April 2022 11 USD
Set and set QT Creator

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Wonderful person.Help to do everything and even more.I hope for further cooperation!

26 April 2022 11 USD
Optimization of computer

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He tried as if he did everything, and promised to fix if it appeared.

Activity

  Latest proposals 10
Freelance project
339 USD
Freelance project
113 USD
Freelance project
Freelance project
68 USD
Freelance project
20 USD
Freelance project
45 USD
Freelance project
Freelance project
23 USD
Freelance project
56 USD
Freelance project