Upwork home
Sign up
Project Catalog
DesignDesignVideo & AudioVideo & AudioDevelopment & ITDevelopment & ITMarketingMarketingWriting & TranslationWriting & Translation

Blockchain & NFT Development

Find a developer who can build your vision on the blockchain.

793 blockchain, nft & cryptocurrency projects available

Upwork PicksTop projects you may like
Perfect Blockchain Smart Contract

Perfect Blockchain Smart Contract
Perfect Blockchain Smart Contract

2 day delivery

From$499

Muhammad T.
Muhammad T.
Star rating 5.0
Top Rated
Upwork Picks
A Blockchain Developer | Crypto | Token | NFT | DApp | DeFi | Trading Bot

A Blockchain Developer | Crypto | Token | NFT | DApp | DeFi | Trading Bot
A Blockchain Developer | Crypto | Token | NFT | DApp | DeFi | Trading Bot

3 day delivery

From$500

Mudasser A.
Mudasser A.
Star rating 4.8
Top Rated
Upwork Picks
Smart contract for minting NFTs on Ethereum, Polygon and Binance chain

Smart contract for minting NFTs on Ethereum, Polygon and Binance chain
Smart contract for minting NFTs on Ethereum, Polygon and Binance chain

1 day delivery

From$50

Ibrahim P.
Ibrahim P.
Star rating 4.9
Upwork Picks
Custom Blockchain Development Service's

Custom Blockchain Development Service's
Custom Blockchain Development Service's

2 day delivery

From$4,000

Jagdish H.
Jagdish H.
Star rating 4.4
Top Rated Plus
Upwork Picks
A Blockchain Developer for Smart Contract NFT, Solana and Solidity

A Blockchain Developer for Smart Contract NFT, Solana and Solidity
A Blockchain Developer for Smart Contract NFT, Solana and Solidity

24 day delivery

From$15,000

Abdul R.
Abdul R.
Star rating 4.9
Top Rated Plus
NFT landing page, NFT landing page design, NFT website.

NFT landing page, NFT landing page design, NFT website.
NFT landing page, NFT landing page design, NFT website.

3 day delivery

From$85

Kamran H.
Kamran H.
Star rating 4.9
Top Rated Plus
A tokenomics-based on/off-ramp crypto platform with a secure backend API.

A tokenomics-based on/off-ramp crypto platform with a secure backend API.
A tokenomics-based on/off-ramp crypto platform with a secure backend API.

20 day delivery

From$15,000

Hovhannes S.
Hovhannes S.
Star rating 4.9
Top Rated Plus
NFT Landing Page | NFT Website | NFT Minting Website with Smart Contract

NFT Landing Page | NFT Website | NFT Minting Website with Smart Contract
NFT Landing Page | NFT Website | NFT Minting Website with Smart Contract

3 day delivery

From$299

Opeoluwa G.
Opeoluwa G.
Star rating 4.9
Top Rated
A Smart Contract Solidity Development

A Smart Contract Solidity Development
A Smart Contract Solidity Development

2 day delivery

From$300

Himanshu J.
Himanshu J.
Star rating 4.7
A BSC Standard Smart Contract

A BSC Standard Smart Contract
A BSC Standard Smart Contract

1 day delivery

From$300

Govind J.
Govind J.
Star rating 4.6
Top Rated Plus
White Label NFT Marketplace |White Label NFT Website | NFT Marketplace

White Label NFT Marketplace |White Label NFT Website | NFT Marketplace
White Label NFT Marketplace |White Label NFT Website | NFT Marketplace

15 day delivery

From$10,000

Bilal K.
Bilal K.
Star rating 4.9
Hyperledger Application with web or mobile integration

Hyperledger Application with web or mobile integration
Hyperledger Application with web or mobile integration

10 day delivery

From$1,000

Maged M.
Maged M.
Star rating 4.9
Top Rated
Solana NFT stacking setup for your NFT

Solana NFT stacking setup for your NFT
Solana NFT stacking setup for your NFT

8 day delivery

From$3,200

kapil M.
kapil M.
Star rating 4.7
Top Rated Plus
Blockchain & NFT Developer Expert | Blockchain | NFT Consultant

Blockchain & NFT Developer Expert | Blockchain | NFT Consultant
Blockchain & NFT Developer Expert | Blockchain | NFT Consultant

30 day delivery

From$2,000

Siddharth B.
Siddharth B.
Star rating 5.0
Top Rated
NFT smart contract and marketplace

NFT smart contract and marketplace
NFT smart contract and marketplace

5 day delivery

From$1,000

Temoor k.
Temoor k.
Star rating 4.8
Advanced NFT marketplace to enhance your digital asset trading.

Advanced NFT marketplace to enhance your digital asset trading.
Advanced NFT marketplace to enhance your digital asset trading.

7 day delivery

From$10,000

Kamla D.
Kamla D.
Star rating 4.8
Top Rated Plus
A smart contract for Ethereum blockchain

A smart contract for Ethereum blockchain
A smart contract for Ethereum blockchain

3 day delivery

From$500

Ashik Z.
Ashik Z.
Star rating 4.8
Top Rated
Blockchain Solutions Expert: Audited Smart Contracts, NFTs, and Custom DAOs

Blockchain Solutions Expert: Audited Smart Contracts, NFTs, and Custom DAOs
Blockchain Solutions Expert: Audited Smart Contracts, NFTs, and Custom DAOs

2 day delivery

From$250

Shahid A.
Shahid A.
Star rating 5.0
Solidity, smart contract, blockchain developer of NFT smart contracts

Solidity, smart contract, blockchain developer of NFT smart contracts
Solidity, smart contract, blockchain developer of NFT smart contracts

1 day delivery

From$50

Mumtaz H.
Mumtaz H.
Star rating 4.7
A stunning cryptocurrency exchange

A stunning cryptocurrency exchange
A stunning cryptocurrency exchange

5 day delivery

From$900

Sunny K.
Sunny K.
Star rating 4.8
A Secure and User-Friendly DeFi Platform for Your Business

A Secure and User-Friendly DeFi Platform for Your Business
A Secure and User-Friendly DeFi Platform for Your Business

28 day delivery

From$18,000

Tarun S.
Tarun S.
Star rating 4.9
Blockchain & NFT Developer Expert | Blockchain & NFT Consultant

Blockchain & NFT Developer Expert | Blockchain & NFT Consultant
Blockchain & NFT Developer Expert | Blockchain & NFT Consultant

30 day delivery

From$2,000

Sayali B.
Sayali B.
Star rating 4.8
Top Rated
A Smart Contract of Ethereum Blockchain in Solidity

A Smart Contract of Ethereum Blockchain in Solidity
A Smart Contract of Ethereum Blockchain in Solidity

3 day delivery

From$300

Muhammad U.
Muhammad U.
Star rating 4.8
A fantastic NFT Marketplace website

A fantastic NFT Marketplace website
A fantastic NFT Marketplace website

1 day delivery

From$5,000

Abdullah K.
Abdullah K.
Star rating 5.0
Top Rated
Load More