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Check out a sample of the 197 Remote Solidity jobs posted on Upwork

Smart Contract Developer Hourly ‐ Posted 9 days ago

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

Are you a talented smart contract developer looking for your next freelance project? Look no further! We are currently seeking an exper…

Remote Solidity Web Development Mobile App Development Node.js Cryptocurrency Blockchain Architecture Solidity Jobs Ethereum JavaScript Blockchain Smart Contract
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US$250
Fixed-price

Expert
Experience level

I have a smart contract that ive been writing to create an ERC20 token, i need help finishing integrating a automatic liquidity provid…

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$Maga47 Solana Crypto Token Hourly ‐ Posted 8 days ago

Less than 30 hrs/week
Hours needed

3 to 6 months
Duration

Intermediate
Experience level

Just launched yesterday $Maga47 on the Solana Network. The bots did what they do, price went up and then down. This is a long term pr…

Remote Solidity Solidity Jobs Smart Contract Initial Coin Offering Blockchain Development Bitcoin Ethereum Blockchain Cryptocurrency
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Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

We are in the process of creating an NFT marketplace boasting over 10,000 unique digital assets. Our primary objective is to ensure a s…

Remote Solidity Blockchain Architecture Cryptocurrency Ethereum Solidity Jobs Smart Contract Blockchain
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US$60
Fixed-price

Intermediate
Experience level

I am in need of a developer to implement leaderboard feature for a web3 gaming project. Experience with React, websockets, and web3 tec…

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Need Uniswap V2 and V3 Fork on UI Interface and API Fixed-price ‐ Posted 9 days ago

US$1,200
Fixed-price

Expert
Experience level

Hi All, I need Uniswap Fork of UI interface with new network of Blockchain and should be working with routing API. Please make sure…

Remote Solidity Solidity Jobs Node.js CSS API TypeScript
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Web3 developer Fixed-price ‐ Posted 8 days ago

US$2,000
Fixed-price

Intermediate
Experience level

Create a DApp featuring a point system intricately linked to Twitter, rewarding users for posting specific keywords like ($BTC). These…

Remote Solidity Solidity Jobs Front-End Development web3.js Rust
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not_sure
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are looking to have a simple web based Russian roulette game where players can bet on the outcome using solana currency. Users cre…

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Dapp for Smartchain Fixed-price ‐ Posted 7 days ago

US$1,000
Fixed-price

Intermediate
Experience level

**Job Description:** We are seeking a talented and experienced DApp Developer to join our dynamic team. As a DApp Developer, you will b…

Remote Solidity Smart Contract Solidity Jobs Blockchain Development Bitcoin Cryptocurrency Ethereum Blockchain
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MEV Arbitrage Bot Designer and Implementer Fixed-price ‐ Posted 6 days ago

US$150
Fixed-price

Expert
Experience level

We are seeking a talented and experienced freelancer to design and implement a MEV (Miner Extractable Value) arbitrage bot. The bot sho…

Remote Solidity Solidity Jobs Blockchain JavaScript Rust
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