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  1. Freelancers

Igor Katerinyuk

Offer Igor work on your next project.

Ukraine Kyiv, Ukraine
6 months 3 days back
Temporarily not working temporarily not working
15 Safes completed
5 years back
9 clients
on the service 10 years
Client profile
Freelancer Igor K. — Ukraine, Kyiv. Core skill — Python, Databases & SQL

Rating

Successful projects
100%
Average rating
No data
Rating
645
Python
197 place out of 4456
Databases & SQL
35 place out of 1208
7 projects
Databases & SQL
5 projects
Desktop Apps
2 projects
Web Programming
2 projects
Python

Skills and abilities

Programming

Portfolio


  • 1000 USD

    Prototype of the car rental system

    Web Programming
    Prototype of the car rental system — example of freelancer's portfolio work in category Web Programming
    Prototype of the car rental accounting system implemented on #Django #MySQL
  • 2500 USD

    Calculation of Product Costs

    Databases & SQL
    Calculation of Product Costs — example of freelancer's portfolio work in category Databases & SQL
    As a database used #MySQL

  • Automation of Price Analysis

    Desktop Apps
    Automation of Price Analysis — example of freelancer's portfolio work in category Desktop Apps
    Programme for the automation of the price analysis department. It is entered into the enterprise of the OP "Atomcomplex". Developed with the #VBA for Excel.

  • Site of the Association of Chinese Image Medicine of Ukraine

    Web Programming
    Site of the Association of Chinese Image Medicine of Ukraine — example of freelancer's portfolio work in category Web Programming
    Site on #WordPress, using the payment module, the access limit module to the page according to the users’ roles, etc.

  • Program for Competition Automation

    Desktop Apps
    Program for Competition Automation — example of freelancer's portfolio work in category Desktop Apps
    Programme for the automation of sports competitions. Written on #VBA for Excel. It allows you to conduct a database of participants, enter the results of the competitions, calculate the team results and the results of the exercises.
  • 2500 USD

    Calculation of Product Costs

    Web Programming
    Calculation of Product Costs — example of freelancer's portfolio work in category Web Programming
    The cost of the product is calculated (only by standard costing method).
    Technologies are #angularJS, #php, #laravel.
  • 1000 USD

    Program for Data Conversion

    Desktop Apps
    Program for Data Conversion — example of freelancer's portfolio work in category Desktop Apps
    The software converter, is used to translate data on electrical networks in the old CDU format (even from the time of the USSR) to the .dgs format for the PowerFactory program. The program is developed ( on #Delphi ) and documentation to it.

Reviews and compliments on completed projects 13

20 October 2020 180 USD
Составление тз на разработку системы учета аренды авто. № етап

Quality
Professionalism
Cost
Contactability
Deadlines

все согласно договоренностей

Yury Shevchenko | Personal | Response review

15 May 2020 180 USD
Создание системы для учета операций по кредитованию авто

Quality
Professionalism
Cost
Contactability
Deadlines

Все сделано качественно и понятно. В наше время это большая редкость

Yury Shevchenko | Personal | Response review

11 May 2020 18 USD
Проект по базам данных

Quality
Professionalism
Cost
Contactability
Deadlines

Очень благодарен Игорю за помощь в создании проекта по Базам Данных! Исполнитель очень ответственно подошёл к выполнению работы, даже записав видел с процессом выполнения проекта и объяснением всех нюансов. Рекомендую!

Roma K. | Personal | Response review

27 March 2020 158 USD
Техническое задание на создание прототипа, этап 1

Quality
Professionalism
Cost
Contactability
Deadlines

Все хорошо. Быстро и качественно

Yury Shevchenko | Personal | Response review

3 March 2020 45 USD
Составление тз на разработку системы учета аренды авто

Quality
Professionalism
Cost
Contactability
Deadlines

Все оперативно и проффесионально. Спасибо

Yury Shevchenko | Personal | Response review

19 January 2020 5 USD
The development of the scenario of the creation of the Oracle SUBD BD railers

Quality
Professionalism
Cost
Contactability
Deadlines

A very quick and knowledgeable person.I described everything in detail on my order, once understood.He performed the work 🙂 🙂 🙂🤓I recommend + + +

Profile deleted | Safe Safe | Response review

24 January 2017 18 USD
Writing a mini-guide for Microsoft SQL Server Management Studio 2016

Quality
Professionalism
Cost
Contactability
Deadlines

Very pleased with the work. Everything is done in good quality, in time and not to get to anything. I recommend !

Vladimir Golovaschuk | Safe Safe | Response review

19 February 2016 6 USD
Project Practice

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is done quality and in time.

Profile deleted | Safe Safe | Response review

10 January 2016 20 USD
LL.M. on Reliability, Control, Diagnosis and Operation of ECMs

Quality
Professionalism
Cost
Contactability
Deadlines

And again great work, collaborating with this freelancer one pleasure: gentle, punctual, hardly performs the assigned tasks, makes it conscious 🙂
I recommend cooperation.

Profile deleted | Safe Safe | Response review

4 January 2016 20 USD
Design of systems

Quality
Professionalism
Cost
Contactability
Deadlines

Excellent work, done quickly and quality. Always in contact, any details will be clarified. I recommend it.

Profile deleted | Safe Safe | Response review

21 December 2015 10 USD
Econometrics

Quality
Professionalism
Cost
Contactability
Deadlines

Thanks, the work is done in time and well! He a lot)

Anna Sergeyevna | Safe Safe | Response review

3 December 2015 20 USD
обработка эксель файла

Quality
Professionalism
Cost
Contactability
Deadlines

Игорю спасибо за работу!
Исполнитель очень коммуникабельный - всегда онлайн. Весьма адекватный в общении. Взялся за проект , в котором не предвиденные возникли сложности ( ни я, ни исполнитель не ожидал) . Но придерживаясь установленного бюджета справился с задачей , которая оказалась сложнее ожидаемой.
Рекомендую к сотрудничеству и сам буду обращаться с следующими проектами!

Profile deleted | Personal | Response review

21 November 2015 8 USD
Create 6 macros for Word

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is done very quality.

Profile deleted | Safe Safe | Response review

Activity

  Latest proposals 10
Составление тз на разработку системы учета аренды авто. № етап Personal project
180 USD
Проект по базам данных Personal project
18 USD
Создание системы для учета операций по кредитованию авто Personal project
180 USD
Enbf.online
10 USD
Техническое задание на создание прототипа, этап 1 Personal project
158 USD
Составление тз на разработку системы учета аренды авто Personal project
45 USD
Freelance project
36 USD
Freelance project
23 USD
Freelance project
Freelance project
9 USD