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Oleh L
@olehlekh
Level 2
Delivering Decentralized Solutions, Tailored to Your Needs
Ucrania
Inglés, Ucraniano
Sobre mí
I am a senior Full-Stack AI & Blockchain Engineer with extensive experience in Rust-based and EVM-based ecosystems, including Solidity and Zero-Knowledge Proof technologies. My expertise spans DeFi protocol development, smart contract auditing, and blockchain system architecture, with a proven track record of delivering secure, high-impact decentralized applications. And AI Developer specializing in OpenAI integrations, OpenClaw AI agents, n8n automation, and custom chatbot development.
Habilidades
Oleh L
USD 50/hora
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Aplicaciones descentralizadas (dApps)
I will build your aave lending, staking and launchpad on robinhood bsc eth solana
Desarrollo de bots de trading
I will build polymarket bot, pumpfun bundle launch, amm, holder bot on solana, bsc
¿Quieres trabajar por horas?
Dile a Oleh L qué necesitas.
USD 50
/
horaPorfolio
Experiencia laboral
Oleh Lekh
Oleh Lekh • Tiempo completo
Feb 2023 - Jun 2024 • 1 yr 4 mos
Worked as a freelance blockchain developer building and deploying smart contracts and decentralized applications across multiple blockchain networks. Developed secure smart contracts, integrated Web3 functionality, and implemented DeFi features such as token contracts, liquidity pools, and trading interactions with decentralized exchanges. Collaborated with clients to design blockchain solutions, optimized contract performance, and ensured security through testing and audits.
83 Reseñas
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- Calidad de la entrega
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1-5 de 83 reseñas
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mateo_clark820
Cliente recurrente
Canadá
Oleh is a very innovative developer. Thanks to him, I have learned more about the new Robinhood chain and plan to proceed with a new project in the future.
Respuesta del Freelancer
Útil?
danielfantom430
Cliente recurrente
Italia
Oleh L's blockchain development skills are TOP-NOTCH! His work is marked by professionalism and meticulous attention to detail, really exceeding expectations. He is really expert about launchpad. Collaborating was a breeze thanks to his fluent communication and speedy responses. 🙌
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mateo_clark820
Cliente recurrente
Canadá
Oleh is excellent on Robinhood new chain. Will work again with him.
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mark_mcdd
Cliente recurrente
Estados Unidos
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atermserdiuk335
Cliente recurrente
Japón
Wonderful work, Oleh fixed my launchpad critical bug. Very, Very good. I'll back again with my project.
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