smart contract and API

Closed Posted 2 years ago Paid on delivery
Closed Paid on delivery

When people purchase my NFT they are rewarded my coin. Also when this happens a certain amount of our coin is burned. My coin is on the Binance smart chain while my NFT is on the Ethereum network.

Smart Contracts Freelancer API Software Development Non-fungible Tokens (NFT) Blockchain

Project ID: #32274111

About the project

31 proposals Remote project Active 2 years ago

31 freelancers are bidding on average $1350 for this job

vitalikvaraksa

I am a developer of Polywhale, Polynx. Blockchain developer, specialised in custom cryptocurrency and blockchain based Enterprise solutions. I have extensive experience in ICO's, STO's, Customising Consensus(POS/POW), More

$1300 USD in 7 days
(10 Reviews)
6.3
oleksdubyna

✅Blockchain & Solidity & NFT Senior Developer(NFT with reward tokens)✅ Hello respected client. Thanks for posting. I am happy to send my proposal on this project. I am a senior developer have 7+ years of experience in More

$1300 USD in 7 days
(94 Reviews)
6.1
betaogbeta

Dear Client I can create smart contract and api. I have rich experience in Defi/Dex, bitcoin,Ethereum, bsc,fantom,polygon, ICO, NFT, Dapp and blockchain game for 2 years. and also good experience in Go-Ethereum for a More

$1300 USD in 7 days
(4 Reviews)
5.9
Hasostepanyan

Hi, I am happy to see your job posting. I've worked as a Senior blockchain developer with 5 years of experience in React, Web3, Solidity and Smart Contract. I can help you finish this project. I've developed many dapps More

$1300 USD in 7 days
(14 Reviews)
5.7
nishthamarwaha

HI There, I can do smart connect and API on your NFT Project. I can integrate ANY API into your system. I have 6+ years of experience in developing APIs and integrating third party APIs into existing systems. I can do More

$750 USD in 10 days
(3 Reviews)
5.0
ivanovatale

I have been working in the Crypto Currency domain for the last 4 years and have sound knowledge of coin, Ethereum, Polkadot blockchain along with Defi, and NFT knowledge. I am working on 3 parallel Defi and NFT project More

$1300 USD in 7 days
(9 Reviews)
5.1
PPM21

Hello. I am a full stack web developer with 7 years of experience. I have rich experience with Blockchain and SmartContract development for 7 years. Available for 40+ hours per week. When working on a project, my first More

$1500 USD in 7 days
(7 Reviews)
4.1
mihhailovajulia5

Hello. How are you today? I have read your job post very carefully and I am interested in your project. I am a new developer here. But I have many experiences and strong skills in Blockchain and Cryptocurrency. So I ca More

$1300 USD in 7 days
(2 Reviews)
3.0
babysolutiondeb

Hi, With 5+ years of rich experience in blockchain development, I am a senior expert. Until now I have developed lots of smart contract project. So I can complete your project within short time. Please contact me. Best More

$1300 USD in 7 days
(27 Reviews)
2.2
thedeveloperman

Hello, I am a blockchain/nft/smart contract/solidity expert having experience in development 10+ dapps. I can implement all the feature. Ready to start.

$1400 USD in 7 days
(1 Review)
2.4
MaksimNi

Hi, there. As a Software Developer with 3 years of experience in Blockchain, I apply with enthusiasm for this position. I am currently a Software Engineer: Blockchain at 7PH Technologies, where my role mirrors your re More

$1300 USD in 7 days
(1 Review)
2.0
normanburtonfree

Hello client, As a fullstack developer who has 10+ years of experiences in Programming, I have much experiences in Blockchain Technology and full stack development I'm very familiar with NFT, Solidity,Ethereum,BSC,sma More

$1500 USD in 7 days
(0 Reviews)
0.0
techplusintl

Hi there, ★★★ Solana NFT / Blockchain / Smart Contract Expert ★★★ 6+ Years of Experience ★★★ I've read requirements and ready to work on your project. I am a Blockchain specialist, I have worked with centralized crypt More

$1500 USD in 7 days
(1 Review)
0.0
ayesha0124

Hey there, I have worked on similar project so i can help u with it. Please feel free to contact me. I can help u with Blockchain, Non-fungible Tokens (NFT), Freelancer API, Smart Contracts and Software Development. Al More

$1500 USD in 22 days
(0 Reviews)
0.0
rubensair

Yes, I've just checked your job description. I have a lot of experience in this field. Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-ter More

$750 USD in 7 days
(0 Reviews)
0.0
morozovsolution

Hello respected client. Thanks for posting. I am happy to send my proposal on this project. I am a senior developer have 7+ years of experience in Blockchain, Ethereum, BSC, NFT, and TradingView Chart with modern, tren More

$1300 USD in 7 days
(0 Reviews)
0.0
valeriyaellert3

Dear Client. I have experience in this work. I want discuss in detail with you. Please contact me. Best regards.

$1300 USD in 7 days
(0 Reviews)
0.0
sovlad

Nice to meet you. I read your project description and very interesting. I have rich experience about thing as similar as your project and I can do it. Please, let me contact and let us have a chatting. Cheer for yo More

$1250 USD in 20 days
(0 Reviews)
0.0
makistoutoudakis

Hi. I have good experience in NFT, SmartContract, ERC20, ERC721, Ethereum, Tron, Stellar Networks, as well as MERN stack. As I've developed a wide range of Websites and Mobile apps with different specs and various tech More

$1300 USD in 7 days
(0 Reviews)
0.0
alexendermorison

__smart contract and API__ Hello, I am a senior blockchain and Cryptocurrency developer with experience of 7+ years. I have expertise in React.js, Golong, Java, PHP, RUST, SQL, JavaScript, C#, C++, Node.js, python, so More

$1000 USD in 7 days
(0 Reviews)
0.0