Freelancer Halyna Parkhomenko (app Development for Android, testing & QA) ≡ Cyber

The task was performed quickly and quality, the execution took into account my wishes and added the comment code for convenience and understanding. Pleasant, patience and kindness both during the discussion of the conditions of the project and the process of execution.

5.0

Halyna Parkhomenko

15 May 2023

Android application

Personal 45 USD

Qualitatively and professionally performed task. When discussed, the TZ was kind, professional and deal with the nuances, all the wishes were fulfilled.

5.0

Halyna Parkhomenko

4 May 2023

Create 2 mobile apps under Android.

Personal 85 USD

I’m looking forward to the task again and it’s all super! I strongly recommend

5.0

Halyna Parkhomenko

15 April 2023

Developing an Android app

Personal 43 USD

It was pleasant to hide with this man. Everything is done timely and clearly. I recommend it!

5.0

Halyna Parkhomenko

13 April 2023

3 Simple Add-ons on Android

Personal 25 USD

Good and professional, thank you.

5.0

Halyna Parkhomenko

12 April 2023

Android app that tracks the calls and requests data from the server.

67 USD

Everything was done as planned without delays and complaints.

5.0

Halyna Parkhomenko

10 April 2023

Additional Androids

Personal 17 USD

I recommend it quickly and professionally.

5.0

Halyna Parkhomenko

4 April 2023

Total projects:

12

Successful projects 100% 0 arbitrations

Average rating:

-

12 reviews

5.0

Professionalism

5.0

Quality

5.0

Price

5.0

Contactability

5.0

Deadlines

Latest proposals 10

Project	Budget	Proposal	Deadline	Added
Edits, subscription, advertising	132 USD	132 USD	7 days	3 Jul 2025
Uploading the app to Google Play	40 USD	40 USD	7 days	20 Oct 2024
Quality of software and testing.	45 USD	45 USD	12 days	23 Mar 2024
Implementation of the search for optimal values by the method of gradient descent	67 USD	67 USD	1 day	17 Mar 2024
2D Games for Android	34 USD	34 USD	2 days	31 Jan 2024
Addition on Kotlin for Android-TV	Not specified	16 USD	1 day	24 Jan 2024
Development of Applications	22 USD	145 USD	10 days	20 Jan 2024
Improve the functional app on Android "watch faces"	Not specified	16 USD	1 day	18 Jan 2024
Mobile system with the functionality of the currency exchange office.	Not specified	1137 USD	25 days	17 Jan 2024
Appendix	Not specified	179 USD	14 days	13 Jan 2024

Правки , підписка , реклама

Status Closed without completion

Type Personal project

Budget 132 USD

Proposal 132 USD

Deadline 7 days

Added 3 July 2025

Завантаження додатку на google play

Status Suspended by administration

Type Personal project

Budget 40 USD

Proposal 40 USD

Deadline 7 days

Added 20 October 2024

Якість програмного забезпечення та тестування.

Status Closed without completion

Type Personal project

Budget 45 USD

Proposal 45 USD

Deadline 12 days

Added 23 March 2024

Реалізація пошуку оптимальних значень методом градієнтного спуску

Status Closed without completion

Type Personal project

Budget 67 USD

Proposal 67 USD

Deadline 1 day

Added 17 March 2024

Розробка 2D ігор для Андроїд

Status Project expired

Type Public project

Budget 34 USD

Proposal 34 USD

Deadline 2 days

Added 31 January 2024

Додаток на на Kotlin для Андроід-ТВ

Status Project expired

Type Public project

Budget Not specified

Proposal 16 USD

Deadline 1 day

Added 24 January 2024

Разработка приложения

Status Project expired

Type Public project

Budget 22 USD

Proposal 145 USD

Deadline 10 days

Added 20 January 2024

Покращити функціонал додатку на Android "watch faces"

Status Project expired

Type Public project

Budget Not specified

Proposal 16 USD

Deadline 1 day

Added 18 January 2024

System mobilny o funkcjonalności kantoru wymiany walut.

Status Project expired

Type Public project

Budget Not specified

Proposal 1137 USD

Deadline 25 days

Added 17 January 2024

Приложение

Status Closed without completion

Type Public project

Budget Not specified

Proposal 179 USD

Deadline 14 days

Added 13 January 2024

Halyna Parkhomenko
Kyiv, Ukraine
12 0
Available for hire

Projects 12
Rating -
Rating 637

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Last project: 2 years back
Collaboration with clients: 7
Last visit: 11 months 28 days ago

Українська: Fluent
English: Intermediate
Polski: Elementary

Profile

Indicators

Specializations

App Development for Android

Testing & QA

Tags

Skills and abilities

Mobile development

Programming

Portfolio Works

Client reviews

Code for Mobile Application

4.8

Halyna Parkhomenko

Subscribe to the Android app

5.0

Halyna Parkhomenko

Implementation of practical tasks

5.0

Halyna Parkhomenko

5 Simple Add-ons to Android

5.0

Halyna Parkhomenko

5 Simple Add-ons to Android

5.0

Halyna Parkhomenko

The Android Studio 2

5.0

Halyna Parkhomenko

Android application

5.0

Halyna Parkhomenko

Create 2 mobile apps under Android.

5.0

Halyna Parkhomenko

Developing an Android app

5.0

Halyna Parkhomenko

3 Simple Add-ons on Android

5.0

Halyna Parkhomenko

Android app that tracks the calls and requests data from the server.

5.0

Halyna Parkhomenko

Additional Androids

5.0

Halyna Parkhomenko

Indicators

Total projects:

12

Average rating:

-

5.0

5.0

5.0

5.0

5.0

Activity