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Rymathe
@rymathe
Blockchain Developer
Sweden
German
About me
I am a blockchain developer focused on building secure, scalable, and real world Web3 solutions. I design complete blockchain systems including DeFi platforms, custom dApps, and smart contracts with a strong focus on performance and security. I help startups and founders turn blockchain ideas into reliable products built for long term growth.
Skills
Rymathe
Offline •
See my services
Programming & Tech
I will create custom uniswap v4 hooks
Programming & Tech
I will audit fix smart contract bugs and optimize gas usage for ethereum and evm
Work experience
Blockchain Developer
Fiverr • Freelance
Jan 2024 - Present • 2 yrs 4 mos
Focused on building secure, scalable, and real-world Web3 solutions including DeFi platforms and custom dApps. Responsibilities include smart contract development, token creation (ERC20, BEP20, SPL), staking systems, crypto payment integration, and NFT marketplaces. Ensures high performance through gas optimization, security checks, and clean, auditable code logic.
