I will build secure smart contracts, dApps, and blockchain solutions

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Service Description

I will develop secure and scalable blockchain applications tailored to your requirements. My expertise covers smart contract development on Ethereum and EVM-compatible chains, DeFi platforms, DEX/CEX integrations, and NFT marketplaces. I build decentralized apps (dApps) with wallet integration, token swaps, and liquidity pool setups, ensuring secure and gas-optimized code. Whether you need token creation, NFT minting platforms, or enterprise-grade blockchain solutions, I provide end-to-end development with clear documentation and robust testing.

Technology Used

Solidity, Web3.js, Ethers.js, Hardhat, Truffle, Ganache, OpenZeppelin, ERC-20 / ERC-721 / ERC-1155 standards, DeFi protocols, Token Liquidity Pools, Metamask Integration, IPFS, Polygon, Binance Smart Chain, Arbitrum, Optimism

Frequently Asked Questions

Q: Can you create custom tokens or NFTs?
A: Yes, I can develop ERC-20 tokens, NFT collections (ERC-721, ERC-1155), and custom tokenomics.

Q: Do you perform smart contract audits?
A: Yes, I provide testing and auditing to ensure security and prevent vulnerabilities.

Q: Can you build complete dApps with frontend and backend?
A: Absolutely, I integrate smart contracts with React/Next.js frontends and Node.js backends.

Q: Which blockchains do you support?
A: Ethereum, Polygon, Binance Smart Chain, Arbitrum, Optimism, and other EVM-based networks.

Sajood Ur Rehman

Tags

Blockchain Developer, Smart Contract Developer, Web3 Developer, dApp Development, NFT Marketplace

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