Great communicator, brilliant work.

Rostyslav is a fantastic developer with deep knowledge across all technologies. It's unfortunate more clients haven't discovered him yet — a true hidden gem. Highly recommended!

Rostyslav is an excellent Python developer — highly skilled in Flask and web scraping.
He consistently delivers clean, efficient, and scalable solutions, even for complex scraping tasks.
Communication is smooth, and he’s super reliable.

Highly recommend working with him!

Rostyslav is a rockstar developer—smart, reliable, and incredibly efficient. He delivers clean, high-quality code and has been instrumental in building our mobile betting platform. Whether it's .NET backend, mobile front-end, or integrating AI features, he gets it done with precision and speed. A true team player and a core part of our success.

Highly skilled and efficient developer! Fixed my CRM issue quickly and professionally. Great expertise in Django and CRM—looking forward to working together again!

I had an excellent experience working with this freelancer. They tackled a complex project involving a Python backend, an AI-powered chatbot, and WooCommerce integration with impressive skill and efficiency.

His ability to quickly identify and fix bugs, optimize performance, and seamlessly integrate AI solutions was outstanding.

Throughout the project, they maintained clear communication, demonstrated deep technical expertise, and ensured every detail was handled professionally.

I highly recommend this freelancer and look forward to future collaborations

Exceptional blockchain developer with expertise in Solidity, smart contracts, and Web3.js.
Efficiently debugged and optimized our dApp, resolving critical issues promptly.
Demonstrates excellent problem-solving skills and clear communication.
Highly recommended for any blockchain development projects.

Excellent work so far!