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Daniel R.
@rolnimar
Web3 Developer
Czech Republic
Czech, English
About me
I'm a blockchain and backend engineer focused on Ethereum and Solana ecosystems. I help startups, founders, and development teams design and build secure, scalable blockchain applications—from architecture and technical planning to smart contracts, wallet integrations, cross-chain solutions, and backend infrastructure.
I also provide technical consultations, architecture reviews, product planning, and guidance on selecting the right technologies for your project. Whether you're validating an idea or scaling an existing product, I can help you avoid costly mistakes and accelerate development.
Skills
Daniel R.
Offline •
Average response time: 2 hours
See my services
Decentralized Applications (dApps)
I will build solana, evm blockchain apps and backend infrastructure
