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Melnyk R
@romancryptodev
Level 2
Ukraine
Ukrainian, English
About me
I’m an AI software and blockchain developer focused on building intelligent applications, automation systems, and high-performance trading bots. I create AI-powered websites, mobile apps, chatbots, AI agents, and custom automation tools for businesses and startups. I also develop trading bots for Polymarket, Kalshi, Pump.fun, DEXs, and CEXs, including copy trading, arbitrage, and real-time execution systems. My main stack includes TypeScript, Node.js, React, Next.js, Python, APIs, WebSockets, and blockchain integrations to build scalable and reliable products.
Skills
Melnyk R
$70/hour
Offline •
Average response time: 1 hour
See my services
AI Websites & Software
I will be ai engineer for ai website ai mobile app ai saas ai software ai automation
AI Integrations
I will build ai developer ai agent makecom n8n gohighlevel dashboard CRM automation
Want to work on an hourly basis?
Tell Melnyk R what you need.
$70
/
hourPortfolio
43 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 43 Reviews
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Most relevant
kushka_yaroslav
Ukraine
Melnyk is a highly skilled automation developer with deep knowledge of GoHighLevel. Successfully developed custom workflows, CRM automations, integrations, and reporting dashboards that exceeded expectations. Very responsive, detail-oriented, and proactive in solving challenges. The final solution was...
Helpful?
gustap_polish
Repeat Client
Poland
Excellent work! Melnyk quickly identified and fixed critical issues in my presale smart contract. They improved the logic, ensured proper token distribution, and handled edge cases that were previously causing failures. Communication was clear and professional throughout. Highly recommended for any smart contract debugging or fixes.
Helpful?
jack3679
Repeat Client
United Kingdom
I hired him to develop an SPL token creation script, and he exceeded my expectations. The script is well-structured, easy to use, and works flawlessly on main net. Beyond his technical skills, his honesty and integrity really stood out. A pleasure to work with!
Helpful?
henry_lamb25
Repeat Client
United Kingdom
Top-quality service! Melnyk handled both the staking smart contract and frontend development professionally. The integration is seamless, and everything performs as expected. Highly recommend for Solana projects!
Helpful?
henry_lamb25
Repeat Client
United Kingdom
Great seller! Delivered a fully functional Pump.fun volume bot quickly. Very responsive to issues—helped me fix dependency errors, added slippage settings, retry logic, and a wallet refill script. Bot generates realistic volume and helped my token get trending. Highly recommend!
Helpful?
