Blockchain projects — HireLancer archive

ID / Date Listing

Crypto currency exchange -- 2

Hello, www.paybis.com i need a site with a like. The system should be able to work manually and automatically Where can we connect api for Kyc and Aml He will b...

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BEP20 Token Smart Contract

Develop BEP20 token smart contract with taxes and upgradable. Requirements> Share your portfolio in comment bscscan and similiar >In supply : 1b >Total tax: >>D...

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Blockchain Expert -- 2

Hi I need a Blockchain expert who is well versed in the mempool and transactions within the mempool. The selected freelancer should have excellent working knowl...

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Smart Contract Expert: Implementing Secondary Royalty for Opensea

I am looking for smart contract expert who is able to implement secondary royalty for opensea. Thanks

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Build a bridge token

We need to build a bridge token that works on BSC and Polygon network. If you have any experience, please bide on with the past projects. Thank you.

HL-34007549

Keystream Generator methods

hi, i need to do improvement to the LFSR linear Feedback Shift register

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Develop a NFT Generator Web Application

** NOTE: Please only bid if you have read through the job ad and understand what needs to be done, failure to understand upon reading the job ad your bid will b...

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Smart Contract Deployed on Remix

I need a smart contract deployed on remix that allows me to send coins to a personal address

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Tennis NFT Discord VA/manager/shiller -- 2

Hi there I am looking for someone full time to join our team to help in our discord your role will vary depending on your knowledge please let me know your answ...

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Fix my Website issues

Hi I have a website and app based on blockchain I need you to check the errors tell me and clear those issues till today.

HL-34005003

adjust staking website funtion

adjust staking website funtion add more pare to stake add transaction in db add more lock date selection

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Opensea Collection Bid

Hello I would like someone to assist me in create a node js application to make collection bids in Opensea The function will take , the collection slug , price...

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Turn house tour into VR

Looking to turn multiple houses into VR houses for the metaverse. We can discuss price and project further in the chat!

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Frontend page developer

I need frontend developer for my page. But i don't have design, only idea. So you have to understand me with little words and make one i want. It is related blo...

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Build Tokenomics and staking for NFT Project; Senior developer.

Tokenomics and staking for NFT Project project on NEAR PROTOCOL blockchain. Should be able to work independently on tasks and also be an advisor for other devel...

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Fetch data from Crypto token and After submit transaction

I need to fetch data from a token from Stellar Blockchain and when the data was fetched, it needs to be filtered and after with the filtered data, it needs to s...

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BEP20 reflection token consultant -- 2

The site needs a script that autoloads the values without needing an F5 key. Deposit and Withdraws(CRYPTO) not requerid. The user not cannot withdraw or depos...

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NFT project

Done with designed the nft need help with technical issues

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NFT Creation Designer

We need NFT Creation Developer, Sk!P3 dvskha

HL-34000290

Smart Contract Code Audit

Looking to bring someone to do quick smart contract code audit and fill out a form with the results. Code audits should take 30 minutes to an hour and we're loo...

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Create a smart contrat for nft collection + Web site

I am looking for a blockchain developer for my NFT project. It is start. In the future, I will make you busy.

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Need some one who works on NFT

I am looking for someone who can work on NFT and related services

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AWS cloudformation expert needed- mining

Need code on how to mine monero on AWS, something similar to this: https://github.com/mludvig/aws-ethereum-miner

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Blockchain,Web 3.O, NFT Integration in a game application.

Hi We need an Blockchain expert to help us make our game compatible for web3.O and add few NFT elements.

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Blockchain Bridge Expert

I need talent bridge & mulitsignature expert in blockchain side.

HL-33995771

I want 10K NFT collections on Ethereum

I need an NFT expert who can help me to create 10K NFT collections. I need both NFT minting dapp and smart contracts.

HL-33995206

Build me Blockchain platform

Hi , everyone . I need blockchain and frontend developer for my website. please bid me once you can start now.

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Nha Coin usdt -- 2

Hi I need only person who use nha coin wallet because need help to withdraw. if anyone use please send us a message only NHA COIN Deposit is working fine but wi...

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simple fix

I have smart contract in solidity. but this contract have a bit problem so I need fix asap

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FPPS or PPS+ Auto generator Payments Method Configure & Setup at Existing YIIMP Mining Pool

The pool already running and config as PROP Auto generator now: https://pool4ever.com FPPS or PPS+ auto generator payments method configure and setup If you hav...

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Hyperledger Network Deployment - Monthly Work

Building a test network to run various application in hyperledger environment. Will need a technician to manage and administer this on a monthly base.

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I need block chain and crypto developer

Hi i want to make an crypto wallet exchange and a crypto coin so i need a good team or individual who can handle the work

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Nha Coin usdt

Hi I need only person who use nha coin wallet because need help to withdraw. if anyone use please send us a message only NHA COIN Deposit is working fine but wi...

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NFT developer

Looking for NFT developer for my website

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Create an NFT Minting DApp and Smart Contract

Context: 1)I have 10,000 NFT Images already created 2)I have 10,000 Metadata files already created What i need: 1)I need someone to create a minting DApp for a...

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Building a Web3.0 Platform

Need solidity smart contracts written. Need a web3.0 connection to wallet connect, metamask and other wallets. Need website to allow escrow. Will say more after...

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Automated Web platform for autoship precedence registration and certification

I wonder if you can develop a web platform with the following requirements: The website (platform) should be developed to AUTOMATICALLY RUN and sell the Proof o...

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AWS cloudformation expert needed- mining project

Need code on how to mine monero on AWS, something similar to this: https://github.com/mludvig/aws-ethereum-miner

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Build a Automated Trading Algos for our website -- 2

We need someone to help code some algos for our tradingview trading site. We need the algos to be able to use webhooks to trade from a user account. Please repl...

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Blockchain Developer for NFT website

Looking for Blockchain developer for NFT website. More details in chat