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I will develop smart contracts, web3 dapps on ethereum, solana and tron
Paraguay
Hablo Ruso, Inglés
Crypto Web3 Team Lead Senior FullStack Engineer
I have 12+ years of experience in software development, mostly as a full-stack engineer and technical lead building fintech, crypto and e-commerce platforms. Over the last years I’ve been focused on p...
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Full-Stack & Web3 Developer | 12+ years of commercial experience in backend, integrations, and distributed systems. I build Web3 and dApp solutions: blockchain integrations, wallet connectivity, smart contract interaction, crypto payment flows, event-driven services, and scalable backend architecture. Strong background in fintech, high-load systems, APIs, queues, and production-ready development focused on performance, stability, and clean code.
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FAQ
What kind of Web3 and dApp solutions can you build?
I can help with Web3 backend development, dApp architecture, wallet integrations, blockchain event processing, crypto payment flows, smart contract development and audit, APIs, and custom business logic for blockchain-based products.
Do you develop full dApps or backend only?
My strongest area is backend and integrations, but I can also help with overall dApp architecture and backend-to-frontend interaction. If needed, I can work as part of a larger product team.
Which blockchains can you work with?
I can work with EVM-based blockchains (Ethereum, Polygon, Solana) and Tron.
Can you work on an existing project?
Yes. I can join an existing codebase, review architecture, improve integrations, optimize backend logic, and help extend a running Web3 or dApp product.
What do you need from me before starting?
A short description of the product, current status of the project, the blockchain or platform involved, your goals, and any technical details or repository access if available.
