Browse categories
I will create smart contract solidity developer ethereum
Usman
Fiverr’s
Choice
Level 2
Usman
Fiverr’s
Choice
Level 2
About this gig
Are you a web3 entrepreneur or a web3 startup founder?
If so, does this sounds like you:
-You want a web3 website to showcase your idea but you don't know how to build one
-You want your idea to work as you want but you don't know how to get started with the smart contracts
-You don't know how your idea will be converted into a real life product
If you said yes to any of the questions, please continue reading.
I'm Usman and I'm an experienced smart contract and blockchain developer. I can help you with Defi dapps, NFT marketplaces, DEXs, CEXs, ERC20, ERC721, custom smart contracts(Anti Whale, Liquidity, taxes, Burning, blacklisting) etc.
Please check my portfolio to get an idea of my recent projects.
We are a great fit if,
-You want to develop smart contract
-You want to develop web3 websites
-You don't want to compromise on quality, timelines, and communication
-You want to work with a professional and not budget freelancers who can cost more time and money
Feel free to send me a question, and if you are ready to move, place your order now.
Check FAQ for common questions.
Get to know Usman
Usman
Fiverr’s
Choice
Blockchain smart contract and Web developer
Level 2
- FromPakistan
- Member sinceJul 2017
- Avg. response time1 hour
- Last delivery4 weeks
Languages
English, Urdu, Hindi
Developing smart contracts can be a struggle!
That's why you need an expert smart contract and blockchain developer who knows exactly how to develop smart contract according to your requirements.
Having worked with over 60+ clients, I can help you in the development of smart contracts and blockchain websites including NFT websites, NFT marketplaces, defi apps, dApps, DEXs, CEXs, ERC standards etc.
I'm Usman and I'm an experienced smart contract and blockchain developer with over 5 years of experience.
No need to look for anyone else, checkout my gigs and we'll chat soon.
- CRC NFT Marketplace
- Lending protocol
- ImmutableType: NFT Market
- MALEVA CONCIERGE: NFT Collection
- OkSign - eSignature documents
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, ERC standards and etc.
Do you have experience working with uniswap/pancakeswap/aave?
Yes, I do have hands on experience on these. I have forked them and also customized to fit the client's need in the past.
Have you worked with Proxies?
Yes, I have worked on various proxy standards for upgradability. UUPS, transaparent proxy, diamond and etc.
Do you already have smart contracts for NFT tokens and NFT marketplace ?
Yes, I do have smart contracts for NFT tokens and NFT marketplace(Auction, fix price sale, content locking, royalties and etc).
Do you already have smart contracts for NFT Factory?
Yes, I do have NFT factory smart contract for ERC721 moreover I can customize it to fit your needs.
Reviews
24 reviews for this Gig
| (24) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
United StatesI have hired Usman for multiple projects and he delivers every time. This project had many complexities and we were able to work through them together. His communication and responsiveness are excellent. The most important is that he has...
SlovakiaThe best developer. He delivered as promised and working with him was super easy and smooth. I recommend everyone to work with Mr. Usman 👍🏼
- United States
Great Job!
- United States
On going work, he continues to deliver will continue to hire.
- United States
Great work!!
Reviews
24 reviews for this Gig
| (24) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
- United States
I have hired Usman for multiple projects and he delivers every time. This project had many complexities and we were able to work through them together. His communication and responsiveness are excellent. The most important is that he has...
- Slovakia
The best developer. He delivered as promised and working with him was super easy and smooth. I recommend everyone to work with Mr. Usman 👍🏼
- United States
Great Job!
- United States
On going work, he continues to deliver will continue to hire.
- United States
Great work!!
Thank you for these kind words.