Oleksandr Ostapenko
  • Projects 1
  • Rating -
  • Rating 221
Indicators
  • Projects completed: 1
  • Collaboration with freelancers: 1
  • Registration date: 1 year
  • Freelancer profile
  • Last visit: 1 month 15 days

Indicators

Total projects:
1
0 arbitrations
Average rating:
-
1 review
5.0
Payment
5.0
Task setting
5.0
Clarity of requirements
5.0
Contactability

Freelancer reviews

Demonstrative website
Javascript and TypescriptWeb Programming
Not specified Added 26 August 2025
Exchange website
Javascript and TypescriptDatabases & SQL
Not specified Added 26 August 2025
Website (exchange) creation
HTML & CSSWeb Programming
Not specified Added 26 August 2025
Telegram mini-apps for interest accrual on deposits (USDT)
Cryptocurrency & BlockchainBot Development
448 USD Added 28 November 2024
Business Safe
Creation of a Telegram mini-application for calculating interest on cryptocurrency deposits
PythonBot Development
Not specified Added 21 November 2024