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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
$50/hour
Offline •
Average response time: 1 hour
See my services
AI Websites & Software
I will be ai engineer for ai agent ai automation ai website ai software ai saas chatbot
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.
$50
/
hourPortfolio
48 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 48 Reviews
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Most relevant
daskal34
Repeat Client
United Kingdom
⭐⭐⭐⭐⭐ I am extremely happy with the work. The developer was responsive, skilled, and easy to communicate with. The n8n automation was fixed, optimized, and thoroughly tested. Highly recommended for any automation project!
Helpful?
alexenderson
United Kingdom
Very impressed with the implementation. The transcription pipeline, structured AI output, Slack integration, and Notion sync all work reliably. The developer clearly understands AI agent architecture and backend integrations.
Helpful?
mateo_clark820
Repeat Client
Canada
Absolutely five-star service! The developer delivered exactly what was promised, provided excellent support after delivery, and ensured everything worked perfectly before completing the project. I highly recommend this seller for any AI automation work.
Helpful?
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?
daskal34
Repeat Client
United Kingdom
Excellent experience from start to finish. The voice agent is fast, reliable, and integrates seamlessly with our APIs. Communication was outstanding, and the final result exceeded our expectations.
Helpful?
