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Dmitry Levchenko

Ukraine Kyiv, Ukraine
1 month 14 days ago
Available for hire available for hire
26 Safe completed
10 months 18 days ago
11 Clients
registered for 3 years
  • PHP
  • Javascript
  • python
  • node.js
  • React
  • web разработка
  • redux
  • Front End разработка
  • React Native
  • нейросети
  • разработка Android
  • backend разработка
  • bots
  • c# .net developer
  • binance

Rating

Successful projects
100%
Average rating
10 of 10
Rating
3765
Node.js
C#
12 projects
JavaScript
8 projects
Node.js
8 projects
C#
6 projects
Web programming

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Skills

Portfolio


  • Интерактивное приложение для обучения (Ar)

    C#
    Приложения для изучения планет солнечной системы (Android/Ios).
    Можно читать информацию по планете и проходить тесты AR тесты / классические тесты.
    Стек технологий:
    С# Unity Vuforia ArCore
  • Разработка binance бота для торговли.

    Microsoft .NET
    Разработан binance бот для торговли по стратегии скальпинга.
    Использованные технологии
    C# .Net
    (некоторые данные скрыты в целях скрытия деталей реализации)
  • Memoria

    Node.js
    Веб ресурс для изучения иностранных языков с помощью мемо сюжетов. Стек(Node js React)
    Так же была разработана версия для мобильных устройств. (React Native)
  • Benefit

    JavaScript
    Приложение для удобного управления бенефитами и акциями компаний партнеров
    Стек(Asp.net React-Native)
  • Приложение синоптик

    JavaScript
    Разработка приложения в команде Android/Ios.
    Приложение, которое позволяет отслеживать погоду в вашем городе, при ухудшении погоды дает советы о том что лучше одеть и стоит ли брать зонтик.
    Стек технологий:
    React Native (tps) Redux
    (на скрине приведена разметка главного экрана с моковыми данными)
  • Программа-анализатор программных кодов на плагиат

    Microsoft .NET
    Программа анализатор программных кодов на плагиат
    Стек технологий
    C# .Net
  • Aerial Dance

    JavaScript
    Разработка в команде мобильного приложения Android/Ios
    Технологии
    React Native,Redux
  • Разработка Ar альбома

    C#
    При наведении на картинки цели воспроизводиться видео фрагмент
    Стек технологий
    С# Vuforia

Reviews and compliments on completed projects 26

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Everything is great as usual. Thank you very much for the help!

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Thank you for help! Everything is great as usual. I hope for further cooperation!

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Очень качественно и быстро. Коммуникация также на хорошем уровне.

20 December 2021 9181 UAH
Верстка части проекта

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Все супер как обычно. Спасибо большое за помощь с проектом!

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Спасибо большое за помощь! Надеюсь на дальнейшее сотрудничество.

23 November 2021 4226 UAH
Development of admin.panels

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For the second time contacted the developer and as always the level of performance of the task 10 out of 10

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Отличная работа! Будем еще сотрудничать

13 November 2021 5000 UAH
Weekend for voting and wage distribution

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Simply super, level equal to a professional IT company, I strongly recommend the collaboration of this executive!The first moment, you can courageously address these guys on a wide range of tasks and products, as the guys work in a team and skillfully delegate tasks of different levels and technologies to each other at a professional level.They can also safely pick up technology and developer under your budget, even if it’s not great.Approach as a professional IT company, all of my TZ was thoroughly studied, the received information was thoroughly discussed and on its basis thought and scheduled the implementation of functionality from their side.For the time I am silent at all, I initially thought that something was dirty here, as the task we discussed in the resurrection and the deadline had to be on Friday, but already on Wednesday evening I was told that everything was ready, which I was very surprised, while I didn’t even put a payment in the seafood at that moment.But how it turned out that everything wasn’t what it was right, and even I would say in the “reorder”)

In addition to the fact that everything works perfectly, I was also provided with detailed documentation with the records and filled the work done on the server to check me for its functionality.As a result, the deadlines are flashing, the processing and setting of tasks as a professional IT company, the communication and approach to the customer at the level, the acceptable budget for this task, the implementation and transfer of the finished work as an official presentation.Thank you for cooperation, we will work more!

9 November 2021 3080 UAH
Node js javascript

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Все отлично! Хороший человек, все сделал быстро)

4 November 2021 1643 UAH
Node js javascript

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Отличный парень, много чего знает и во много чем разбирается. Я остался доволен выполненной им работой.
Нашел этого исполнителя случайно.

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The main problem with which we addressed Dmitry - the backend audit, written on c#, it also needed to open on the server. After the audit we came to the conclusion that we need to write backend with 0, which for us meant a huge problem - pressed the deadlines.
Dmitry did the impossible - wrote a back from 0 in a short time, and the most important thing - wrote an adequately working back.
The professional, responsiblely approaches the task, learns all the necessary nuances, in the process of misunderstanding asks questions and it’s good, as it comes from the first attempt the working product.
I strongly recommend. He added himself to the base of "selected" programmers with whom it's easy to work with.

26 October 2021 3795 UAH
Need a Flutter or React Native

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A great developer on React Native, also knows Java Script, node.js, as the knowledge of these languages needed to implement our project - creating a hybrid mobile application.
Responsible, punctual, the code is written correctly and correctly, and most importantly at the right time, the feedback is always in time (which is very important for me as a Product Owner)
I recommend 11 out of 10 😉

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Быстро и качественно выполнена работа. Будем продолжать сотрудничество!

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Быстрая и качесвенная работа. Буду обращаться еще!

22 October 2021 14 760 RUB
Приложение мемория 1-15.10

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Отличная работа! Будем еще сотрудничать

21 October 2021 10 000 RUB
You need to create a cast shader on URP in Unity

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Very fast and professional, we will work more.

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Отличная работа. Все как всегда по плану

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Отличная работа. Сотрудничаем не первый раз. Рекомендую

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Рекомендую! Отличный ответственный исполнитель

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Все отлично! Рекомендую к работе

23 July 2021 22 177 RUB
Приложение мемория

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Ответственный специалист, сделал все как договаривались. Будем дальше сотрудничать!

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We do not work together for the first time, very fast and quality done work, excellent communication. It was planned to raise the precision of the neuron network to 95%, but it raised 98.7%. Very satisfied with the work.

16 June 2021 5000 RUB
Developed by AR

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Thank you very much, good performance, all in time.

27 May 2021 200 UAH
Making a layout on the site

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Excellent artist, he was always in contact. The task was done quickly, he listened to the wishes, no problems arose. I recommend !

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Безупречное выполнения задачи! Очень приятное сотрудничество, которое я обязательно намерен повторить. Очень ответственный подход к выполнению и пониманию поставленной задачи. Постоянная доступность, ускоряющая совместную работу.

Profile deleted | Safe Safe

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Very quick and quality work, excellent communication.

Activity

  Recent proposals 10
The development of a hybrid mobile application on the react native
190 000 UAH
Hybrid Mobile Application
220 000 UAH
Krypto bot and algorithms
50 000 UAH
Development SaaS Web App on React (Next.js)/Node (Express.js)/TypeScript
120 000 UAH
Finalize front end on React JS
10 000 UAH
Write an admin on React
4500 UAH
A simple component chain on React
777 UAH
Page to action
555 UAH
Refinement of animation on react
1000 UAH
React Verstap
1234 UAH