Volodimir K.
Private message 
Kyiv,
Ukraine
a little busy
Rating
Language proficiency level
Українська: fluent
Русский: fluent
English: upper-intermediate
CV
Android developer, main hard skills:
- Creating screens (activities) with different design and functional
- Full prepatation of application with further publication on Google Play
- Work with servers, network, remote databases etc
- Building the correct application architecture, which in the future will allow developers to modify the existing functionality without additional difficulties
Full list of technologies and solutions which I can implement you can find in my cv
So I like doing both trivial tasks and finding creative solutions in accordance with the requirements, I do not have any problems with the implementation of tasks on time, communication with the customer in an understandable language, etc. 🙂
Skills and abilities
Programming
Mobile development
Portfolio
-
CryptoApp (pet project as example)
App Development for Android
The main screen of the application provides an updated real-time list of the 10 most popular cryptocurrencies by click on which a new screen will open with more detailed information about the chosen cryptocurrency.There is also a horizontal orientation, in this case the screen will be "shared" in half, in one part of the list, in the other - detailed information by pressing.About the solutions and technologies used: the application is built according to the principles of pure architecture and injection of dependencies (based on Dagger2).The data image is implemented on RecyclerView (through ListAdapter and ItemCallback), the screen with detailed information is implemented by a fragment, the same fragment is used for horizontal orientation.The data is loaded using the services implemented through WorkManager every 10 seconds, the data is obtained from the server according to the API, the coruts (suspend function) are immediately used, which allows the service to stop its performance for 10 seconds before the following iteration.There is also a mapper in which classes are converted from domain to dto from data layer and vice versa.The data is stored in the database and taken from there, so even without the internet the latest information will be transferred.On the main screen we can see a list of 10 most popular cryptocurrencys which updates every 10 seconds, on click second screen will be opened, there user can see more detailed information about selected coin.Also there is a land orientation in which main screen "splited" in two, where in the first part will be located list and in the second one - detailed information if we click on some coin.About technologies and realizations: the application is created according to the clean architecture and dependency injection principles (using Dagger2).List is created using the RecyclerView(ListAdapter + ItemCallback), screen with detailed information realized as a fragment, the same fragment is used as a part of the main screen in the land orientation.Data load occurs every 10 seconds using services (WorkManager) from the server according to the API, also here I used coroutines (suspend function), which allows the service to stop itself for 10 seconds before the next iteratiom.Also there is a mapper, where I transfer dto classes to classes from domain and vice versa.The data saves to the database, so we can see the most actual information even without connection.#Android #Android #Kotlin #Mobile #Mobileapp #Android #Mobile Development #Kotlin
Reviews and compliments on completed projects 2
14 April 2021
6 USD
Match for Dota2 ASM.Gambit vs. The Spirit (18.04.2021)
All is fine, the author is not conflicting: without any problems he processes the material if any requirements are not met.
| Response review
6 February 2021
36 USD
Модераторы\форум — персональный проект для Володимира К
все отлично!
Ваш отзыв и оценки не будут доступны публично, пока исполнитель не добавит встречный отзыв о вашем сотрудничестве.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
Publishing an application on Google Play Console
30 USD
|
|||||
|
Publishing the application in Google Play Console
30 USD
|
|||||
|
Installation of the Blender
113 USD
|
|||||
|
Сценарии для игры
11 USD
|
|||||
|
Articles about Dry Fruits and Nuts
15 USD
|
|||||
|
Ассистент для ввода данных (Киев)
5 USD
|
|||||
|
Ассистент (Киев)
5 USD
|
|||||
|
Добавление и редактирование карточки товара на опенкарт
7 USD
|
|||||
|
Match for Dota2 ASM.Gambit vs. The Spirit (18.04.2021)
6 USD
|
|||||
|
Прогноз на матч Dota2 Unique vs. PuckChamp (18.04.2021)
6 USD
|