Dmitry K.
Private message 
Offer work 
Odessa,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
Русский: fluent
English: pre-intermediate
CV
Over 3 years of experience as an Android developer. Master's degree in Computer Applications, specializing in Software Engineering. I have commercial experience in Android development in the fields of crypto, dating, digital NFT studio projects, and social projects. I am open to both full-time and contract positions.
https://github.com/dmitriykotov333
Skills and abilities
Programming
- AI & Machine Learning
- C & C++
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Data Parsing
from 5 USD for hour
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Databases & SQL
from 7 USD for hour
- Desktop Apps
- Gaming Apps
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Java
from 7 USD for hour
- Testing & QA
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Web Programming
from 7 USD for hour
Services
- Data Processing
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Tuition
from 7 USD for hour
Architecture
Mobile development
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App Development for Android
from 7 USD for hour
- Apps for iOS (iPhone and iPad)
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Hybrid Mobile Apps
from 7 USD for hour
Outsourcing & consulting
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Project Management
from 16 USD for hour
Portfolio
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Chronicle
App Development for Android
The innovative digital studio building new experiences with the world's greatest entertainment brands.
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ΓΕΙΑ
Hybrid Mobile Apps
Dating app.
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ESHAKE
App Development for Android
Smart contract app.
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CRYPTO VOLUME SCANNER
App Development for Android
More than 7000 trading pairs, 19 exchanges.
Cryptocurrencies: bitcoin, bitcoin cash, ethereum, ripple, litecoin, dogecoin, and many others.
Securely: no need to enter API keys to use the application.
Search is conducted simultaneously on all exchanges (out of 19) where the selected trading pair is traded.
… With Crypto Volume Scanner, you will be able to make informed trades on cryptocurrency exchanges independently and improve, if you are already trading, the results of your trading (over the course of n trades) or start trading. CVS will give you very clear entry points into the market, which are based on the fundamental component of the mechanics of any exchange (not just cryptocurrency) - demand and supply balance/imbalance.
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BABL. PURCHASES QUICKLY AND PROFITABLY
App Development for AndroidOnline store Babl. Official website Babl. The lowest prices in Ukraine, Fast delivery, Premium service for everyone
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XCPICKER
App Development for Android
Color Detector Camera is a powerful and easy-to-use mobile application designed to help you identify and analyze colors in real-time using your smartphone's camera. Whether you're a designer, artist, or just someone curious about the colors around you, this app provides a convenient and efficient way to explore and understand the world of colors.
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Smart OPU – DK
App Development for Android
The relationship between the oculomotor system and the central system
the nervous system contributes to the study of the mechanisms of the brain and their violation,
Identification of the dynamics of psychophysiological states of a person, patterns
perception, thinking, ideas, differentiation of goals and attitudes of the individual.The increasing use of eye tracking hardware in
… experimental studies of neural processes determines the demand for
Specialized software for determining the coordinates of the pupil of the eye
in video frames obtained during eye tracking.instrumental
Software that automatically recognizes pupil images
eyes on the sequence of video recording frames and calculating their coordinates.An important feature of this information technology is undemanding
and hardware.The experiment can be carried out using modern
smartphone equipped with a video camera with a resolution of 12Mpx or more, with a frequency of at least
120fps and 1800MHz processor for processing
and data.Practical application and implementation of information technology
diagnosing a psychophysiological state using eye tracking and developed
Tools to support it, it is advisable in:
Reviews and compliments on completed projects 26
28 May 2025
117 USD
Add-on for the application
Quickly and qualitatively completed work. I recommend for cooperation!
14 April 2025
117 USD
Android Studio programming
Well done work and good communication!
2 April 2025
117 USD
Android Studio programming
Everything is done on time and with quality!
27 March 2025
117 USD
Android Studio programming
Thank you very much. Completed on time and according to the requirements.
19 February 2025
55 USD
Image creation application (debug)
This is not the first time I am collaborating with this performer. Everything is clear, stable, and completed earlier than the planned deadlines.
18 February 2025
55 USD
Application for creating images p2 (Changes and adding Kotlin, UI: Jetpack Compose).
Competent and responsible freelancer.
Works professionally, is attentive and understanding towards the trade union.
16 February 2025
110 USD
Application for creating images (Changes and additions. Kotlin, UI: Jetpack Compose).
I recommend for collaboration
9 February 2025
275 USD
My Nails - Android app (Changes and additions. Kotlin, UI: Jetpack Compose).
I am satisfied with the collaboration with this Dmitry. The work was done at a professional level. He approached the solution of all assigned tasks responsibly, was always in touch, and responded promptly to my questions. I was especially pleased that he completed all tasks faster than the agreed deadlines. At the same time, the quality of the work was not compromised at all. He was understanding of my edits, improvements, and requests, and made the necessary changes to the work.
I recommend him as a reliable and responsible freelancer.
16 August 2024
330 USD
Development of an Android application (Kotlin)
Dmitry completed the project efficiently in a short time.
20 June 2024
275 USD
Develop a simulator application (binary options)
Dmitry is open to dialogue, was always in touch during the task execution. The task was completed on time and according to the technical assignment requirements.
31 May 2024
11 USD
Kotlin (androidstudio) programming
Thank you very much, everything is done as required.
10 May 2024
20 USD
Kotlin (androidstudio) programming
Everything works as it should. Thank you. I recommend for cooperation.
8 May 2024
27 USD
Kotlin (androidstudio) programming
Thank you very much, everything was done on time and with quality.
7 May 2024
54 USD
Kotlin (androidstudio) programming
Everything works 100%. Thank you for the work, I plan to use your services again.
12 May 2023
11 USD
KOTLIN
Everything is fine and fast, thank you Dmitry for your work. I hope I will take his job.
3 June 2021
112 USD
Разработка мобильного приложения учебного учреждения
Обращаюсь к Дмитрию уже не первый раз, сделал в кратчайшие сроки, все качественно, опять же советую поработать с Дмитрием
2 June 2021
18 USD
Development of Android apps with a ready source
A great performer! He performed the work much faster than the agreed deadline, excellent availability and quality work, a professional person in his case.
Thank you for cooperation, I recommend!
30 May 2021
112 USD
Android application.
It is done well and in time. Despite the lack of quality TZ Dmitry oriented and suggested a convenient way to solve the task.
| Response review
28 May 2021
14 USD
Writing a mobile app on Android
Excellent work done in time. I recommend
27 May 2021
102 USD
Разработка мобильного приложения кухни народов и она на ОС Android
Спасибо Диме .Все выполнил вовремя !Хороший специалист
23 May 2021
7 USD
Лабораторная на kotlin(Android)
Работа сделана быстро и качественно.
23 May 2021
36 USD
Mobile app for Android by finished design on Figme
The task was done early and quality, thank you!
| Response review
21 May 2021
51 USD
Development of the mobile application of the educational institution
Have done a quality project in the shortest time possible, the landing understands what you need from the customer, suggests your options to improve your work, I advise everyone to work with such a person!
| Response review
19 May 2021
41 USD
Обновление дизайна приложения
Проект был выполнен очень быстро и качественно. Более того, объем выполненной работы был выше, чем в ТЗ, так как в процессе сотрудничества с Дмитрием у меня появились некоторые идей, которые не входили в первоначальное ТЗ, и которые Дмитрий реализовал в полной мере и без никаких нареканий. Теперь сотрудничать в рамках Android разработки буду только с ним.
Рекомендую, однозначно.
18 May 2021
7 USD
Лабораторная на kotlin(Android)
Было очень приятно снова сотрудничать.
Код написан качественно, так же был постоянно на связи, сроки просто волшебные, большая часть работы была уже написана в день согласования ТЗ. Все правки вносил очень быстро.
Крайне рекомендую сотрудничать с Дмитрием, вы не пожалеете!
17 May 2021
7 USD
Programming Laboratory at Kotlin (Andorid)
A very good developer, quickly and quality done the task.
The code is written properly, you can see that a person has been doing this for a long time.
I recommend cooperation!
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Bakery App
300 USD
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Development of an application for a construction company
609 USD
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Development of an application for iOS and Android
609 USD
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Mobile application for the sanatorium
902 USD
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MVP of the mobile application (iOS + Android)
600 USD
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Simple price calculator Android/iOS
151 USD
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Development of the VivaMedica application (iOS/Android)
609 USD
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Mobile application for iOS and Android.
609 USD
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Redesign the push notification system on FCM using Kotlin Compose + minor work on applications in Kotlin.
60 USD
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Create an application for Android
330 USD
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