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Check out a sample of the 266 Smart Contracts Developer jobs posted on Upwork
$300
Fixed Price
Intermediate
Experience Level
Looking for help with the Fabric Go SDK, we have a multi-host, multi-organization deployment and some issues with CA settings. In short…
$500
Fixed Price
Intermediate
Experience Level
Hi There, I need someone to create gambling dapps on SUI Testnet You Can Read About It Here: https://docs.sui.io/build I just need 5 ga…
$400
Fixed Price
Intermediate
Experience Level
Hi, are you also familar with smart contracts? I have a c# app and need help with smart contract integration I have a webapp for creat…
$5,000
Fixed Price
Expert
Experience Level
Blockchain Developer Urgent!!! Please do not apply if you are not available for relocation!!!!! On-site Job. Apply if you are willin…
$5,000
Fixed Price
Expert
Experience Level
Blockchain Developer Urgent!!! Please do not apply if you are not available for relocation!!!!! On-site Job. Apply if you are willin…
$5,000
Fixed Price
Expert
Experience Level
Blockchain Developer Urgent!!! Please do not apply if you are not available for relocation!!!!! On-site Job. Apply if you are willin…
$60
Fixed Price
Intermediate
Experience Level
Hi There, I need someone to create gambling dapps on SUI Testnet You Can Read About It Here: https://docs.sui.io/build I just need 5 g…
$300
Fixed Price
Expert
Experience Level
Smart contract erc721 and back end work in lodgepad
$2,000
Fixed Price
Expert
Experience Level
I am looking for a expert blockchain developer who is very familiar with Ethereum and Pulsechain network. Project budget is not final…
$200
Fixed Price
Intermediate
Experience Level
Hey there, I'm looking for someone who can review a DeFi test to assess the accuracy of its contents. The test evaluates a candidate's…
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