Freelancer Mikola Harechko (cryptocurrency & Blockchain, python) ≡ Crchemist

Freelancers

Information Reviews 2 Activity

Mikola Harechko
Lvov, Ukraine
2 0
Available for hire

Projects 2
Rating -
Rating 316

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Last project: 1 year back
Collaboration with clients: 1
Last visit: 3 months 29 days ago

Python Flask PostgreeSQL django telegram python bot Dart (Flutter) javascript python fastapi

Integration with SumSub and DocuSign

Personal 225 USD

Thank you for the quick and quality work.

5.0

Mikola Harechko

8 May 2025

Creating BE & FE for CannaGreen project

Personal 112 USD

Mykola, thank you for the files! I reviewed the code – impressed with the work on JWT and the implementation of the SumSub webhook. Excellent use of flask-jwt-extended and a good approach to the database. We are moving in the right direction!

5.0

Mikola Harechko

6 May 2025

Total projects:

2

0 arbitrations

Average rating:

-

2 reviews

5.0

Professionalism

5.0

Quality

5.0

Price

5.0

Contactability

5.0

Deadlines

Latest proposals 7

Project	Budget	Proposal	Deadline	Added
Withdrawal of funds through API	29 USD	29 USD	7 days	25 Oct 2025
Python system for warehouse: integration of Veeqo, Kingfisher (Mirakl), packing logic and label printing	25 USD	1500 USD	30 days	4 Aug 2025
Development of an MVP investment platform: registration, verification, investing (fiat/crypto), account	Not specified	562 USD	20 days	3 Aug 2025
Integration with SumSub and DocuSign	225 USD	225 USD	7 days	8 May 2025
Creating BE & FE for CannaGreen project	112 USD	112 USD	7 days	6 May 2025
Language-learning app in Flutter (variable budget)	29 USD	114 USD	1 day	30 Apr 2025
Development and completion of the investor MVP project (registration, KYC, signing documents, connection)	Not specified	16 USD	1 day	30 Apr 2025

Вывод бабок через api

Status Suspended by administration

Type Personal project

Budget 29 USD

Proposal 29 USD

Deadline 7 days

Added 25 October 2025

Python-система для склада: интеграция Veeqo, Kingfisher (Mirakl), логика упаковки и печать ярлыков

Status Project expired

Type Public project

Budget 25 USD

Proposal 1500 USD

Deadline 30 days

Added 4 August 2025

Розробка MVP інвестиційної платформи: реєстрація, верифікація, інвестування (фіат/крипта), кабінет

Status Closed without completion

Type Public project

Budget Not specified

Proposal 562 USD

Deadline 20 days

Added 3 August 2025

Інтеграція з SumSub та DocuSign

Status Project complete

Type Personal project

Budget 225 USD

Proposal 225 USD

Deadline 7 days

Added 8 May 2025

Creating BE & FE for CannaGreen project

Status Project complete

Type Personal project

Budget 112 USD

Proposal 112 USD

Deadline 7 days

Added 6 May 2025

Language-learning app in Flutter (variable budget)

Status Closed without completion

Type Public project

Budget 29 USD

Proposal 114 USD

Deadline 1 day

Added 30 April 2025

Розробка та завершення інвесторського MVP-проєкту (реєстрація, KYC, підписання документів, підключен

Status Project expired

Type Public project

Budget Not specified

Proposal 16 USD

Deadline 1 day

Added 30 April 2025

Mikola Harechko
Lvov, Ukraine
2 0
Available for hire

Projects 2
Rating -
Rating 316

Want to offer Mikola Harechko a job?

If you have an account, log in

Last project: 1 year back
Collaboration with clients: 1
Last visit: 3 months 29 days ago

Profile

Indicators

Specializations

Cryptocurrency & Blockchain

Python

Tags

Skills and abilities

Programming

Client reviews

Integration with SumSub and DocuSign

5.0

Mikola Harechko

Creating BE & FE for CannaGreen project

5.0

Mikola Harechko

Indicators

Total projects:

2

Average rating:

-

5.0

5.0

5.0

5.0

5.0

Activity