Blockchain & NFT Development

Blockchain technology enables decentralized trust, transparency, and automation. We build smart contracts, NFT platforms, and cryptocurrency integrations.

Smart Contract Development

Smart contracts automate agreements on the blockchain. We write Solidity contracts for Ethereum, Polygon, Arbitrum, and other chains. Contracts execute exactly as coded—no intermediaries. We follow best practices for security and gas optimization.

Ethereum Development

Ethereum is the dominant smart contract platform. We build on Ethereum (mainnet and layer-2s like Arbitrum, Optimism), deploy tokens, create decentralized applications (dApps), and integrate with DeFi protocols like Uniswap and Aave.

NFT Development & Minting

NFTs represent unique digital assets. We build ERC-721 (unique tokens) and ERC-1155 (multiple token types) contracts. We create NFT minting platforms, marketplaces, and galleries. Transparent ownership on the blockchain.

ERC Token Standards

ERC-20 for fungible tokens (like cryptocurrencies). ERC-721 for NFTs (unique items). ERC-1155 for hybrid tokens. We implement standard token contracts so they work with exchanges, wallets, and DeFi platforms. Interoperability matters.

DeFi & Cryptocurrency Integration

Decentralized Finance opens new possibilities. We integrate with lending protocols, DEXs, staking contracts, and yield farms. Crypto payments in your application. Wallet integration so users transact directly.

Web3 & dApp Frontend

Smart contracts need frontends. We build Web3 interfaces using web3.js, ethers.js, and Wagmi. Users connect wallets (MetaMask, WalletConnect), sign transactions, and interact with contracts. Intuitive UX for complex blockchain interactions.

Security & Audits

Smart contracts handle real value—security is critical. We follow security best practices: checks-effects-interactions pattern, reentrancy protection, overflow/underflow guards (Solidity 0.8+). We code review thoroughly. For high-value contracts, professional audits are recommended.

Multiple Blockchains

Ethereum isn't the only chain. We build on Polygon (low costs), Arbitrum (speed), Optimism (efficiency), and others. Cross-chain bridges connect ecosystems. Choose based on your users and requirements.