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I will be your blockchain web3 developer
Gig Summary
Smart Contract Engineer, Full Stack Web3, 15 Production Deployments
Launching a DeFi protocol, RWA project, or Web3 platform?
One smart contract bug can cost you everything.
I've deployed 15+ production contracts across Ethereum, Polygon,
Arbitrum, and Base, proces...
About this Gig
Please contract before placing order to discuss your requirements.
Experienced blockchain developer skilled in web3 dapp development and Solidity/Rust. Offering tailored web3 development services.
Web3 Dapp: I will develop a fully functional and user-friendly decentralized application tailored to your specific needs. Whether you're aiming to create a decentralized finance (DeFi) application, a non-fungible token (NFT) marketplace, or any other type of dApp, I've got you covered.
DeFi and DApp Development: Build DeFi solutions and DApps for lending, DEXs, yield farming, etc., following ERC standards.
Tokenization and ICO Development: ERC-20, ERC-721, ERC-1155, ERC-2981 and etc, Meta Transactions and custom token contracts, ICO process.
Multiple Wallet Integration: I have experience integrating various wallets, including Metamask, WalletConnect(SDK), mobile wallets, walletconnect, coinbase and etc.
Why Choose Me?
- Experienced: Skilled in blockchain development with successful projects.
- Clean Code: Follow best practices, maintainable code.
- Timely Delivery: Projects completed within agreed timeframe.
- Excellent Communication: Clear and open communication
Token standard:
ERC-20
Programming Language:
Solidity
Blockchain platform:
Ethereum
My Portfolio
FAQ
Please show me your previous projects.
Sure, please have a look at my portfolio in my profile. I've worked on DExs, CEXs, NFTs, various ERC standards and etc.
What is your experience working with deFi protocols?
Yes, I do have hands on experience on AAVE, Uniswap, PancakeSwap. I have forked them and also customized to fit the client's need.
Reviews
11 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H 
hivibez
United States
Excellent work
$50-$100
Price
1 day
Duration
Helpful?H hivibez
United States
Excellent work
$50
Price
1 day
Duration
Helpful?H hivibez
United States
We have hired Usman for ongoing work, great job.
$50
Price
1 day
Duration
Helpful?H hivibez
United States
Usman does high quality wor, we have multiple projects going together. Delivered as promised.
$50-$100
Price
3 days
Duration
U 
Seller's Response
Helpful?C cryptoguipe
United States
100% Excellent delivery!
$200-$400
Price
2 days
Duration
Helpful?
Reviews
11 reviews for this Gig
| (11) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H hivibez
United States
Excellent work
$50-$100
Price
1 day
Duration
Helpful?H hivibez
United States
Excellent work
$50
Price
1 day
Duration
Helpful?H hivibez
United States
We have hired Usman for ongoing work, great job.
$50
Price
1 day
Duration
Helpful?H hivibez
United States
Usman does high quality wor, we have multiple projects going together. Delivered as promised.
$50-$100
Price
3 days
Duration
U Seller's Response
Helpful?C cryptoguipe
United States
100% Excellent delivery!
$200-$400
Price
2 days
Duration
Helpful?
