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Ivan L
@cryptoprince228
Level 1
Blockchain AI Developer, Polymarket Kalshi Bot, Pump Fun Solana EVM
Ukraine
English, Ukrainian
About me
Blockchain and AI developer with 4+ years building full-stack dApps, DeFi protocols, trading bots, and smart contracts across Solana, EVM, Cosmos, and 10+ chains. I build presale platforms, Pump.fun and PumpSwap launchpads, Raydium volume bots, holder bots, market maker bots, Polymarket and Kalshi trading bots, and AI agents powered by Anthropic Claude and OpenClaw. DeFi including DEX, lending, perps, staking, RWA tokenization, stablecoin protocols, and cross-chain bridges. Solidity, Rust, Move, Python, Go, React/Next.js. Audit-ready code, clear docs. Message me.
Skills
Ivan L
$50/hour
Offline •
Average response time: 1 hour
See my services
Decentralized Applications (dApps)
I will be ai blockchain developer presale token launch pump fun pumpswap solana evm
Trading Bots Development
I will build volume bot holder bot on pump fun pumpswap raydium solana
Want to work on an hourly basis?
Tell Ivan L what you need.
$50
/
hourPortfolio
52 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 52 Reviews
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Most relevant
cborraz
United States
Had a websocket issue with my trading bot that I couldn't figure out on my own. This guy knew exactly what the problem was before even looking at the code, just from my description. Delivered a day early which was a nice surprise, and the revision was handled same day. He also threw in a small feature...
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jrnola504
Repeat Client
United States
⭐️⭐️⭐️⭐️⭐️ Excellent work and very professional communication. The developer delivered the Polymarket copy-trading bot on time, added clear risk controls, and helped me test and fix an issue quickly. The logs and Telegram alerts are clean and reliable. Highly recommended! ✅🙏
Up to $50
Price
3 days
Duration
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jrnola504
Repeat Client
United States
⭐️⭐️⭐️⭐️⭐️ Fast delivery and clear communication. The developer fixed my Polymarket websocket issue and now the connection is stable with safe reconnect and resubscribe. Logs are also easier to understand. Professional, responsive, and solved it with minimal changes. Highly recommended.
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johann_hein
Germany
⭐⭐⭐⭐⭐ Excellent work! The developer updated my Solana volume bot and delivered outstanding results in a very short time. Communication was clear, work was efficient, and the final outcome exceeded my expectations. Highly skilled and reliable — I would definitely work with him again.
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austinsaeger
Repeat Client
United Kingdom
I reached out for expert advice on forking Pump.fun onto the Sui blockchain, and the consultation exceeded expectations. He demonstrated deep knowledge of both the original Pump.fun architecture and the Sui chain's unique mechanics. He clearly explained the difference in smart contract structure, gas...
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