Blockchain projects — HireLancer archive

ID / Date Listing

Get dex multi-networks data

I need get the fallowing Get dex multi-networks data from , ethereum, polygon and fantom. Token price Total supply/ circulate supply Token pairs Operations in t...

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I need developer for btc flash software

Hello I am Raaj Gupta from India i am looking software development company for our below projects . I am looking for a developer who can develop the BITCOIN, Fl...

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Need a Crypto Wallet Tracker for Polygon Network

Hi Dev, I am looking for a developer who can create a crypto wallet tracker like “EtherDROPS”. The telegram wallet tracker (Channel/Group) should track both sen...

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Blockchain logisitics app

Using barcodes or qr codes to track items and include data such as weight, item in packaging, source location, destination etc etc.

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Build a contract on LUNC (Terra Classic) Chain using RUST

Im looking for a developer who can build a utility contract on the LUNC (Terra Classic) Chain using RUST which can run autonomously on launch. The contract woul...

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BLOCK CHAIN DEVELOPER

I NEED A DEVELOPER WHO HAVE 4+ YEAR OF EXPERIENCE IN WRITING SMART CONTRACT. I NEED A SMART CONTRACT OF SWAPPING, USER WILL SWAP TOKEN WITH ANOTHER TOKEN. NEED...

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NFT Website Upgrading Including Smart Contract

I have local nft project is working now. But I want to upgrade and add more functions. I need dev who is very experienced in blockchain and nft marketplace. Dev...

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blockchain multi-vendor website -- 2

Hello, I want a website similar to Amazon. But that the payment is made through cryptocurrencies and other functions that I will comment on privately. I want th...

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Blockchain builder

Fork a dapp like Aave on binance smart chain

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Dapp builder

Build a lending and borrowing platform dapp on bnb chain

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Dapp builder -- 2

Fork/clonee aave or compound finance dapp from GitHub to a binance smart chain

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Create NFT Marketplace -- 2

Create NFT Marketplace for ETH and Solana

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unity bug error multi player -- 3

unity multipplayer with avatar load all ready code package 2 error come slow that

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Criminal Face Recognition using Blockchain

We wanted to build a System that Recognizes Whether the person is a Criminal Or not to Secure the data we will implement this database in the Blockchain so that...

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Python/Uniswap: API for swaps gateway

Implement service that gets information about all pairs from Uniswap and calculate route for a swap between any two pairs, even for those that don't have 1 1 pa...

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blockchain multi-vendor website REPOSTED

Hello, I want a website similar to Amazon. But that the payment is made through cryptocurrencies and other functions that I will comment on privately. I want th...

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Create Sales Page And Demos

For our project we need an IGO/INO and NFT Marketplace demo and Token Sale Page. Create Original NFT Market, INO/IGO platform demo for our project. (like Seedif...

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Etherium Blockchain

i need to upgrade my Etherium Blockchain

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Upgrade A blockchain Bot Etherium Blockchain

I have a Nodejs bot that is buying newly launched Tokens on Eth and BSC blockchains based on some set criteria. I need to add the following updates or features:...

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Blockchain research

I need help doing research on blockchain (Bitcoin). Part of the payment will be in the form of Bitcoin funds as follows. For this you will need to have two wall...

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EastGate Token

I need someone to write and design a white paper for my newly created cryptocurrency token

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Looking for MERN/Blockchain Expert -- 2

Hi All, I am looking for individual freelancer with having great experience with MERN/Blockchain. ONLY INDIVIDUAL FREELANCER T & C - 1. Monthly basis 2. 40 hour...

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Java, Spring Boot, Web3 and NFT (for Europe, Turkey, Philippine, Indonesia, etc)

Who are we: We're the fastest growing casino for video game items/currency with hundreds of thousands of unique users every week. We work in small teams with ve...

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crypto casino game developer urgent

Hello, Me and my team are looking to develop a unique casino game which accept bitcoin or eth payments - The website should have a very clean and a eye attracti...

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Need Full Stack Developer and Blockchain

Please must write the experience you have forked bridge and explorer with website links. I'll never chat anybody who can't share your prove of this experience....

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Solidity code error fix

I have error in my smart contract. I am looking for solidity expert who can solve the issue.

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TRC20 Payment PHP

Hello, I want to receive TRC20 USDT payments on my php website 1. generate a new address on every new payment request. 2. run webhook on receiving the payment....

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Creator of the NFT

Need to develop 10 kinds of animated NFTs about the game. NFTs of 5 kinds of characters and 5 kinds of inventory. The game is set in a fantasy world reminiscent...

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DEV APP IOS/ANDROID

I would like to offer you my project. It should be an App like Kipy ( https://kipy-it.translate.goog/?_x_tr_sl=it&_x_tr_tl=en&_x_tr_hl=it&_x_tr_pto=wapp ) but t...

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Blockchain dev to fix Tron and ETH node sync issues

Problem in Node Sync ...Tron Block stuck {"timeStamp":1664197398000,"triggerName":"contractEventTrigger","uniqueId":"2515e08a21213c1c12f3c9d751faeaa7c8b16b5b5ac...

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Klever Blockchain Airdrop DAPP

We are looking for somebody to create a simple airdrop application to drop tokens to multiple user addresses on the Klever blockchain. Requirements: 1. Create a...

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I 'm going to make staking or mining website.

Hello! I 'm going to make staking or mining website. Developers with experience in this field, please contact us.

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blockchain multi-vendor website

Hello, I want a website similar to Amazon. But that the payment is made through cryptocurrencies and other functions that I will comment on privately. I want th...

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Discord and Twitter Community manager! NFT project

We are looking for CM for discord and Twitter, preferably with experience in NFTs, blockchain, web3, etc. projects.

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Blockchain / Solidity Developer -- 2

Hi, I am looking for a Blockchain / solidity developer. Looking for a long-term working relationship. Regards

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Operating manual for smart contract and other jobs

I have two smart contracts deployed in BSC network. One is smart contract with buyback function and the other is one for staking. I need to have detailed operat...

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Need help in implementing wallet connect in react js

Need help in integrating wallet connect function in web app.

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I am need to Blockchain expert

We want the software to do the below stuff: It should generate Btc Fake Transaction(flash btc) with the below features: - -Defined the time that the transaction...

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Blockchain developer

I need some help with a website for a validators node. I am wanting to bring utility to the chain in the near future. I really need a developer I can trust. The...

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Send transaction with self generator key using Metamask or any other web3 wallet

We are looking for a web3 developer to help us add functionality to use self generated keys to interact with our smart contract and send transactions. Currently...