
Build a full stack blockchain Dapp
Delivery in
5 days
- Views 2
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What you get with this Offer
Blockchain Development Services
I build secure, scalable blockchain solutions tailored to your business needs, from smart contracts to full decentralized applications (dApps).
What I offer:
- Smart contract development & auditing (Solidity, Ethereum, BNB Chain, Polygon)
- Decentralized application (dApp) development, front-end to back-end
- Token creation (ERC-20, ERC-721, ERC-1155) and NFT marketplaces
- DeFi protocols: staking, yield farming, liquidity pools, DEX development
- Blockchain integration with existing systems (payments, supply chain, identity)
- Wallet integration (MetaMask, WalletConnect, etc.)
- Smart contract testing, gas optimization, and security best practices
- Ethers.js integration for front-end interaction
Why work with me:
- Clean, well-documented, and tested code
- Clear communication and realistic timelines
- Focus on security, I follow industry best practices to protect against common vulnerabilities (reentrancy, overflow, access control issues)
- Flexible engagement: one-off contracts, ongoing development, or full project builds
Whether you're launching a token, building a DeFi platform, or need a custom dApp from scratch, I can help turn your idea into a working, secure blockchain product.
Let's discuss your project, send me a message with your requirements and I'll get back to you with a plan and timeline.
I build secure, scalable blockchain solutions tailored to your business needs, from smart contracts to full decentralized applications (dApps).
What I offer:
- Smart contract development & auditing (Solidity, Ethereum, BNB Chain, Polygon)
- Decentralized application (dApp) development, front-end to back-end
- Token creation (ERC-20, ERC-721, ERC-1155) and NFT marketplaces
- DeFi protocols: staking, yield farming, liquidity pools, DEX development
- Blockchain integration with existing systems (payments, supply chain, identity)
- Wallet integration (MetaMask, WalletConnect, etc.)
- Smart contract testing, gas optimization, and security best practices
- Ethers.js integration for front-end interaction
Why work with me:
- Clean, well-documented, and tested code
- Clear communication and realistic timelines
- Focus on security, I follow industry best practices to protect against common vulnerabilities (reentrancy, overflow, access control issues)
- Flexible engagement: one-off contracts, ongoing development, or full project builds
Whether you're launching a token, building a DeFi platform, or need a custom dApp from scratch, I can help turn your idea into a working, secure blockchain product.
Let's discuss your project, send me a message with your requirements and I'll get back to you with a plan and timeline.
Get more with Offer Add-ons
-
I can add smart contract indexer
Additional 5 working days
+$999 -
I can add smart contract backend
Additional 5 working days
+$999 -
I can deliver all work in 1 working day
+$999
What the Freelancer needs to start the work
Technical document + sync call
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