Switch to English?
Yes
Переключитись на українську?
Так
Переключиться на русскую?
Да
Przełączyć się na polską?
Tak

Sergey Slobodyanyuk

Offer Sergey to work on your next project.

Ukraine Vinnytsia, Ukraine
17 days 9 hours ago
Available for hire available for hire
5 Safe completed
4 months 18 days ago
5 Clients
age 52 years
registered for 9 years
  • c# .net developer
  • C# WinForms
  • C

Rating

Successful projects
100%
Average rating
10 of 10
Rating
606
Application programming
4 projects
Application programming
1 project
Python
1 project
C#

Skills

Portfolio


  • The website of Olx.ua

    Application programming
    Parser collects the phone names and users of the Olx.ua site. It is possible to set the filters - female - male names. The data is stored in the Access database and when new reading is taken into account the data that is already available in the database.

    The C# Visual Studio
  • The website of Icobench.com

    Application programming
    Parser collects information about companies with Icqbench.com is an ICO rating platform supported by investors and financial experts.

    The C# Visual Studio
  • Property website Domofond.ru

    Application programming
    Parser receives information about the General Rating, Ecology, Cleaning, Living, Neighbors, Conditions for Children, Sports and Recreation, Stores, Transport, Safety, Living Cost of the specified area. The information is stored in the Access database in a convenient format.

    The C# Visual Studio
  • The trading bot on BitMEX (Cryptocurrency)

    Application programming
    The program is designed for automatic trading on BitMEX (Pyring (R2R) cryptocurrency trading platform). The program has created certain strategies on which trade is carried out (ether, bitcoin).

    The C# Visual Studio
  • Commercial Automation in the QUIK Terminal

    Application programming
    The program is designed to implement certain strategies in the QUIK terminal (Burge Trading) - automatic exposure of stop-limit applications by signal from certain indicators, on the fulfillment of applications are exposed stoppless and taikprofit (stoptaik applications), after which the process begins again. At the end of the day all applications are closed. It is possible to use the mode “only selling” or “only buying”.

    The C# Visual Studio
  • Program for work with the service "My Storage"

    Application programming
    The program is designed to automatize the work with the service "My Storage". It works with the "My Storage" site through the API of this service. All routine processes can be automated. It has its own built-in database.

    The C# Visual Studio
  • Program for psychological tests.

    Application programming
    The program does not contain the tests themselves, but is an assistant in conducting the tests. The possibility of placing a set of cards on the table ("Cold") and by choosing a map from it to describe it. The selection is made in three modes - manual, by number in the oven, random choice. It is possible to “touch” the cold. The cards on the table can be moved, as well as changing size and rotating.
    There is the function of adding text notes to the table. The tags can also be moved and changed in their size.
    Creating and preserving the “technic” is a clue.
    Each session can be saved to then open and continue action.

    VS C# WPF
  • Recognition of Prices of Different Formats

    Application programming
    Recognition of Prices of Different Formats — example of a freelancer's portfolio in the category Application programming
    It is not rare that entrepreneurs face the problem of processing prizes from different manufacturers. For normal processing and downloading them to your website store you need to bring them in order. The program is written under products with certain parameters. The program has a designer in which the parameters are selected under a specific file (when writing 90 prizes of different suppliers were used). After adding prizes in the designer, the data can be scanned and processed, entered into a common database with a supplier indication and form a file to download to a site where all positions have already a uniform format. The program provides a currency converter, the designer indicates the currency, when scanning - its rate, at the output everything leads to a single currency. The program provides various filters of exceptions and replacement of manufacturers, models and parameters.
  • The reporting program.

    Application programming
    The reporting program. — example of a freelancer's portfolio in the category Application programming
    A table of employment of teachers is formed, stored in the database. and access. The program calculates employment and ratings based on the available data. The report output is made in Excel in the form of tables and diagrams.
    The Delphi 7
  • Classification using the FOREL algorithm

    Application programming
    Classification using the FOREL algorithm — example of a freelancer's portfolio in the category Application programming
    Based on the mass of the coordinates and the weight of the points (introduction - Excel table) they are grouped by clusters using the FOREL algorithm, and further calculation of density. After that, on the basis of the reference (introduction to the Excel table), the cluster is selected as close to the reference as possible, but not less than the given percentage. The results are listed in the Excel table.

    The Delphi 7
  • Exchange of data between Excel tables

    Application programming
    Exchange of data between Excel tables — example of a freelancer's portfolio in the category Application programming
    The program compares the price from one table to another (by item). If the price does not coincide, it is recounted according to the specified price mark for a particular item. Modified articles are kept in a separate table.

    The XE5 (Delphi)
  • A program that analyzes words for dictionaries.

    Application programming
    A program that analyzes words for dictionaries. — example of a freelancer's portfolio in the category Application programming
    The program analyzes the words and displays them according to certain rules (indicated by the customer), for further composition of dictionaries, references.

    The Delphi (Delphi)
  • Program to build diagrams.

    Application programming
    The program scans a specific folder, "scrolls" the Excel files in it and saves the result in the Excel file. The "clicked" file is analyzed and a diagram is built on it, which is stored in the Excel file.

    The XE5 (Delphi)
  • Programme for the formation of key phrases

    Application programming
    Programme for the formation of key phrases — example of a freelancer's portfolio in the category Application programming
    The program downloads a list of words from the Excel file and forms a list of key phrases (not more than 8 words in each phrase). The result is sorted and saved in the Excel file.

    The XE5 (Delphi)
  • Automatic Student Testing System

    Application programming
    Automatic Student Testing System — example of a freelancer's portfolio in the category Application programming
    The program has a separate authorization for the administrator. In the administrative panel there is the possibility to create tests. Each test creates a group of questions, it is possible to add a picture to the question. Then a single admission is created for the student's testing. The student is authorized using a single password and begins to pass the test. The results of the test will be entered into the database.
    The Delphi 7

Reviews and compliments on completed projects 8

9 November 2023 23 USD
1 in 17th line

Quality
Professionalism
Price
Availability
Terms

The brighter light we work further.

7 October 2023 25 USD
Delete the internal contour.

Quality
Professionalism
Price
Availability
Terms

Excellent specialist, I will use him in the future

3 October 2023 50 USD
Software for mass editing text files

Quality
Professionalism
Price
Availability
Terms

We will cooperate well and continue.

22 May 2019 44 USD
Http://carpark.pro/

Quality
Professionalism
Price
Availability
Terms

Отличный исполнитель. Всегда на связи.

22 November 2017 27 USD
Screenshots for Doji Analysis for MT4

Quality
Professionalism
Price
Availability
Terms

The work is stopped on the initiative of the customer.

Profile deleted | Safe Safe

8 February 2016 10 USD
Processing of tables

Quality
Professionalism
Price
Availability
Terms

The project is implemented.

Quality
Professionalism
Price
Availability
Terms

The project is implemented.

Quality
Professionalism
Price
Availability
Terms

Проект выполнен. Сотрудничество понравилось.Надеемся и на дальнейшее. Проект затянулся из-за доставки запчастей.

Profile deleted | Response feedback

Activity

  Recent proposals 10
Calculation of the Cable Mass
127 USD
Commercial Robot for MetaTrader 4 MQL4
102 USD
Processal Trainer
102 USD
1 in 17th line Personal project
23 USD
Conversion of product file in XLS format to YML
25 USD
Delete the internal contour. Personal project
25 USD
Software for mass editing text files
50 USD
Разработка программы/бота Personal project
296 USD
Без названия
1275 USD
Парсер олх , пром юа
38 USD