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Oleksandr Martinyuk

Offer Oleksandr to work on your next project.

Ukraine Lutsk, Ukraine
online
replies instantly
Available for hire available for hire
7 Safe completed
22 days 13 hours ago
5 Clients
added 25 bids
registered for 1 year

Rating

Successful projects
100%
Average rating
10 of 10
Rating
531
Apps for Android
JavaScript 1
2 projects
Apps for Android
2 projects
Java
2 projects
Technical documentation
1 project
Copywriting

Language Proficiency Level

English English: upper-intermediate

Skills

Portfolio


  • Android Audio Book App

    Apps for Android
    The approach was developed similar to sptofiy, where the data was parceled using Retrofit 2, the work was carried out with Room Database, Firebase, Media Player, and other libraries for work. A large number of components and other libraries were used.
  • Additional Google/Login password

    Apps for Android
    Developed an app with a Google authentication or using a login password, where you can list the future plans.
  • 8 USD

    Portfolio

    HTML and CSS
    The website
  • 8 USD

    Front end developer

    JavaScript
    I do lending, online shops and other sites for any taste. I work with HTML JS REACT SCSS.

Reviews and compliments on completed projects 6

7 November 50 USD
Developing an easy application in Java/Kotlin

Quality
Professionalism
Price
Availability
Terms

Alexander fulfilled the task in time, quality and with compliance with the points of the technical task. The developer was communicable, ready to consider and discuss all the details of the project, which made the cooperation pleasant and productive. I recommend Alexandra for Android projects!

Quality
Professionalism
Price
Availability
Terms

The work was done quickly. Requests and processing are also done quickly.

14 July 41 USD
Mini Android App

Quality
Professionalism
Price
Availability
Terms

A great freelancer. Everything was done perfectly, but before the deadline.

1 May 41 USD
TZ1 (finished) + TZ2

Quality
Professionalism
Price
Availability
Terms

Everything is very well. Pleased with cooperation!

24 April 28 USD
Ordered

Quality
Professionalism
Price
Availability
Terms

Everything is great. Pleasure of cooperation!

18 March 14 USD
Android App

Quality
Professionalism
Price
Availability
Terms

I think it’s good at all!!!!!!The !

Activity

  Projects you are working on 2
React Native android to fix bugs with elements display
69 USD
Plugin for Android that records Personal project
193 USD

  Recent proposals 10
QA testing of Android applications
50 USD
Search for a test provider to test the application.
14 USD
Submit the technical task for the mobile app, develop the UI/UX.
179 USD
An application building on angular - ionic
300 USD
React Native android to fix bugs with elements display
69 USD
QA testing of mobile applications
55 USD
The creation of Parsinga on the altar
41 USD
Writing a program
34 USD
Add the SDK app and new admob ads Personal project
33 USD
React Native android to fix bugs with elements display
41 USD