Freelancer Mariya Zakrevskaya (python) ≡ mashammma33

Freelancers

Information Portfolio 3 Reviews 3 Activity

Mariya Zakrevskaya
Odessa, Ukraine
3 0
Available for hire

Projects 3
Rating -
Rating 639

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Last project: 1 year back
Collaboration with clients: 3
Last visit: 1 month 21 days ago

Programming

Python
AI & Machine Learning 18 USD for project
Bot Development 18 USD for project
Data Parsing 18 USD for project
Databases & SQL 18 USD for project
Web Programming 18 USD for project

Services

Data Processing 18 USD for project
Online Stores & E-commerce 145 USD for project
Payment Systems Integration 67 USD for project

Mobile development

App Development for Android 111 USD for project
Apps for iOS (iPhone and iPad) 111 USD for project
Hybrid Mobile Apps 111 USD for project

Administration

DevOps 18 USD for project
Windows 18 USD for project

602 USD

0 124

REST API for mobile application

Python

The application is built on a modern API using the OpenAPI 3.0 standard and supports authorization via tokens (JWT or standard tokens), ensuring a high level of user data security. Main features of the application 1. Registration and authorization -…

891 USD

0 197

"REST API for online clothing store"

Python

Here is the formatted list with punctuation and structure: Main modules and their functionalities: **1. Authentication and Authorization** - Registration via phone (sending/verification of code); - JWT authentication (login/logout/token refresh); -…

446 USD

0 266

Trading bot for futures

Python

This project is a trading bot for futures, designed for automatic execution of trading operations on the Bybit exchange. The bot receives signals from the TradingView platform and executes trades according to specified rules and strategies. The…

Writing a trading algorithm for a cryptocurrency exchange

Personal 307 USD

The work was done excellently. All the agreed points in the technical specification were implemented. The contractor was always in touch, which allowed for quick clarification of the necessary points and discussion of revisions.

5.0

Mariya Zakrevskaya

14 November 2024

Personal project for Maria

Personal 312 USD

Everything was done as agreed with Maria and Yuri.
It was a pleasure to work, and I will reach out again.
Always in touch, everything was done according to the specifications.
If you need quality work - Don't hesitate to contact.
I recommend!

5.0

Mariya Zakrevskaya

30 October 2024

Project1

Personal 80 USD

I recommend, the work was done clearly within the agreed deadlines, all wishes were fulfilled. The author was always in touch.

5.0

Mariya Zakrevskaya

12 October 2024

Total projects:

3

Successful projects 100% 0 arbitrations

Average rating:

-

3 reviews

5.0

Professionalism

5.0

Quality

5.0

Price

5.0

Contactability

5.0

Deadlines

Latest proposals 6

Project	Budget	Proposal	Deadline	Added
Asterisk. Number verification service.	Not specified	557 USD	20 days	20 May 2025
Project1	80 USD	80 USD	2 days	9 Oct 2024
BLUM	78 USD	78 USD	2 days	8 Oct 2024
Personal project for Maria	312 USD	312 USD	7 days	3 Oct 2024
Personal project for Maria	535 USD	535 USD	20 days	13 Aug 2024
Writing a trading algorithm for a cryptocurrency exchange	307 USD	307 USD	21 days	27 Jun 2024

Asterisk. Сервіс підтвердження номерів.

Status Project expired

Type Public project

Budget Not specified

Proposal 557 USD

Deadline 20 days

Added 20 May 2025

Проект1

Status Project complete

Type Personal project

Budget 80 USD

Proposal 80 USD

Deadline 2 days

Added 9 October 2024

BLUM

Status Suspended by administration

Type Personal project

Budget 78 USD

Proposal 78 USD

Deadline 2 days

Added 8 October 2024

Личный проект для Марии

Status Project complete

Type Personal project

Budget 312 USD

Proposal 312 USD

Deadline 7 days

Added 3 October 2024

Личный проект для Марии

Status Closed without completion

Type Personal project

Budget 535 USD

Proposal 535 USD

Deadline 20 days

Added 13 August 2024

Написание торгового алгоритма для криптобиржи

Status Project complete

Type Personal project

Budget 307 USD

Proposal 307 USD

Deadline 21 days

Added 27 June 2024

Mariya Zakrevskaya
Odessa, Ukraine
3 0
Available for hire

Projects 3
Rating -
Rating 639

Want to offer Mariya Zakrevskaya a job?

If you have an account, log in

Last project: 1 year back
Collaboration with clients: 3
Last visit: 1 month 21 days ago

Українська: Fluent
Русский: Fluent
English: Advanced

Profile

Indicators

Specializations

Python

Skills and abilities

Programming

Services

Mobile development

Administration

Portfolio Works

Client reviews

Writing a trading algorithm for a cryptocurrency exchange

5.0

Mariya Zakrevskaya

Personal project for Maria

5.0

Mariya Zakrevskaya

Project1

5.0

Mariya Zakrevskaya

Indicators

Total projects:

3

Average rating:

-

5.0

5.0

5.0

5.0

5.0

Activity