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Nikita S.

Offer Nikita to work on your next project.

Ukraine Kharkiv, Ukraine
6 days 16 hours ago
Very busy very busy
34 Safe completed
1 year ago
26 Clients
registered for 4 years
  • rss
  • reverse engineering
  • web security
  • Android Security
  • OpenCV 2/3
  • Kali Linux

Rating

Successful projects
97%
Average rating
There is no data
Rating
1224
Software protection and security
6 place of 95
13 projects
Software protection and security
8 projects
Python
5 projects
PHP
4 projects
Data parsing

Language Proficiency Level

Українська Українська: fluent
English English: intermediate

Skills

Portfolio


  • 382 USD

    Search for vulnerabilities on the site

    Software protection and security
    Penetration Testing allows you to identify weaknesses in the system that may be the cause of a confidential information leak or a system breakdown.Checking the vulnerabilities will help protect your business from potential threats.Compliance with the requirements of regulators: For some organizations, a compulsory check for the presence of vulnerabilities in information systems is required to comply with the standards and requirements of regulators.Economy of Money and Time: In the case of detection of vulnerabilities in the early stages, you can save big money and time that would be needed to eliminate these vulnerabilities after the problem arises.Increased customer confidence: When customers know that your system is protected, they will feel more confidence in your business, which can lead to increased sales and revenue.Proactive approach: Penetration Testing is a proactive approach to security, which allows to prevent threats before they become a reality.The Penetration Testing service will help you make your information system more secure and reliable, which in turn will raise the trust of customers and improve your business.
  • 510 USD

    Reversed by

    Software protection and security
    Back-development of programs under Windows, Linux.
    Analysis of malicious files.
    Modification of programs that do not have a source code.
    Search for errors and vulnerabilities in your product.
  • 1000 USD

    Android Keyboard with Three-Sized Encryption

    Software protection and security
    Android Keyboard with Three-Sized Encryption — example of a freelancer's portfolio in the category Software protection and security
    Cast keyboard under Android with the possibility of encrypting/deencrypting written text on the flight.
  • 76 USD

    Installation of Hosting Panels

    Software and server configuration
    Installation and безопасна settings of Linux, apache, mysql, php. Installing a panel to manage the server through a web interface.
  • 13 USD

    RSA algorithm without the use of crypto libraries

    Software protection and security
    RSA algorithm without the use of crypto libraries — example of a freelancer's portfolio in the category Software protection and security
    Implementing the RSA algorithm on Python without the use of crypto libraries.

Reviews and compliments on completed projects 35

22 January 2023 255 USD
Test of penetration for the website

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Good and timely, thank you for your work.

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The work is done quality with knowledge of the case. Problems with communication and understanding of the technical task arose. pleasure of cooperation

3 October 2022 25 USD
Revers bca app

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It was nice to work together.

Igor Koval | Personal

29 July 2022 51 USD
Help with OAUTH Authorization

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This is the best experience of cooperation on the stock market!

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The level of consultation liked, I recommend this specialist, good work

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Eugene performed the task quickly and professionally, thank you!

26 February 2022 127 USD
Writing a parser under Google Maps

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Everything is great, thank you for speed and responsibility even during the fighting actions.

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Work done in time and quality.

6 January 2022 25 USD
Projects for Ilya K.

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A good and responsive specialist, pleasant to communicate, ready to answer any questions. High level of professionalism. I recommend cooperation! Thank you very much for the work done!

15 September 2021 51 USD
You need to create RSS links on WordPress.

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The operator is well understood in the databases. The developer extracted from our MySQL all we needed and extracted the data as intended.
Thank you for the work done!

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Ilya approached the task very responsibly and did even more than he promised and very quickly.

4 September 2021 59 USD
Prognosis of customer flow

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Good job, I have no claims. of quality.

Profile deleted | Safe Safe | Response feedback

28 August 2021 9 USD
Optimization of Parsers

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Thanks Elia again for the great work done. I’ll talk again and again =)

Profile deleted | Safe Safe | Response feedback

24 August 2021 37 USD
Parser Online Shop

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Thank you very much Elia for the quality done work! The deadline came out faster promised for 2 days, I recommend cooperation!

Assistance during work:
1) A Suitable Person
2) Reply quickly
3) At all stages helps and tells if there are any questions
4) Professionalism

Profile deleted | Safe Safe | Response feedback

19 August 2021 44 USD
Boot on Python to buy a video card

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The work is performed quality. The specialist is responsive and always ready to help if any questions about the work arise. Man knows his business.

Profile deleted | Safe Safe | Response feedback

19 May 2021 25 USD
Персональный проект для фрилансера Ильи Капшука

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Спасибо за успешно выполненную задачу.

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The task was done, done, answered questions, applied screens. Thank you Elia!

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Ilya is an excellent specialist, performed the work quality and quickly. On all the additional questions and nuances, I answered quickly. He told me literally about the project. I hope for further cooperation. Great thanks to him!

13 May 2021 25 USD
Export from PDF to MySQL

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Thank you for the successfully accomplished task.

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The best experience at Freelancer. Thank you very much, I didn’t see such a quick and professional response. Man knows what he does and if he does it on consciousness. I recommend it.

7 December 2020 8 USD
Automatization of WP website

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Excellent artist, I recommend!
I plan to continue cooperation.

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The project has been completed early.This is a huge plus.The collaboration is pleased.I recommend as an executive.

Profile deleted | Safe Safe | Response feedback

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Everything is fine, I did it quickly. with the appropriate explanations. Work is pleased

26 November 2020 9 USD
Search ID cc by number base

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Fast and quality. thank you

Profile deleted | Response feedback

24 November 2020 89 USD
Development and testing of the server

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The job was done significantly earlier than the deadline.Permanently on contact, even later.I recommend!

Profile deleted | Safe Safe | Response feedback

17 July 2020 11 USD
Подключение к удалённому компьютеру -2

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Очень доволен. Выполнил работу быстрее чем обещал, и главное меня работал очень порадовала! Всем рекомендую. Чуть позже планирую взять на постоянную работу.

13 July 2020 17 USD
Подключение к удалённому компьютеру

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Замечательный специалист. Берет за работу не дорого, всем советую! Нужно было выполнить не стандартную работу, он всё сделал как договорились и быстрее окончательного срока.

1 July 2020 9 USD
Repair the modular window

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Thank you all great! completed

Profile deleted | Safe Safe | Response feedback

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The work is done as usual before the deadline.
I recommend it.
Thank you, Ilya

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Сделал все намного быстрее, чем договаривались. Помог со всем разобраться. Хороший исполнитель

Profile deleted | Safe Safe | Response feedback

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As always, the project is performed quality and early.
The executive is always in contact.
I recommend it.
Thank you Ilya.

3 June 2020 13 USD
Obtaining email addresses

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The project has been completed earlier than the deadline.
Thank you Ilya.

9 May 2020 10 USD
Check of the Yandex Money Payment

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The project is carried out quality and early.
It’s nice to work with such an executive.
Great work, Elia!

7 May 2020 25 USD
Implementation of site

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The work was performed quality and 2 days earlier than the deadline. The executive is always in contact.
I am satisfied. Thank you Elia. Happiness !

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The only one who. thank you

Profile deleted | Safe Safe | Response feedback

Activity

  Recent proposals 10
Needed specialists to conduct audits of the site according to the requirements of the KZ
255 USD
Whitehack Services – hack our sites to find vulnerabilities in them
25 USD
IT Security Advisory
13 USD
Website of car search
76 USD
Apache, Web-Server, MYSQL SUBD Protection
102 USD
Check the phone
25 USD
Search for vulnerabilities on the website
255 USD
Responsibility of the Service from the License Personal project
739 USD
Revers Personal Engineer Personal project
13 USD
Writing a script for frida ssl unpinning
102 USD