Blockchain projects — HireLancer archive

ID / Date Listing

Crypto currency account develop app

Looking for an expert to develop criypto currency accounting application. We need expert in crypto currency domain experience to develop. Crypto currency who ne...

HL-32372796

Uniswap V2 specific transaction analysis and optional forwarding

I have a master adress which executes transactions on uniswap and sushiswap. The goal is to filter these transactions from others and execute on slave adress. S...

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Expert Smart Contract Developer

Hi Experts! We are looking for a Smart Contract Developer with high level experience of forking another projects code or coding from scratch. Our Project: We ar...

HL-32372209

FireFlameHub

I’m wanting a app built available on iOS android and pc that is a central exchange for game tokens that runs on the blockchain. Using our native token as the tr...

HL-32372017

build a stable coin

I need someone that can build a stable coin.

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I am looking for a blockchain programmer to connect metamask with my website

I am looking for a person who knows how to connect my website with metamask to sell crypto and apart from staking and buying nft, I have the developer who makes...

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Crypto / Blockchain pro for exciting new project

I've got an interesting new idea that I need someone very well knowledgable in the crypto/blockchain space to help me out with. This project will involve doing...

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Uniswap type project

I need someone that can build a swap exchange for crypto. If you have never did this before then please dont apply. Im going to ask for proof . If you dont have...

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Wax Smart Contracts and FullStack Dev needed

Write smart contracts for a game, write the game logic (design provided in whitepaper), implement a match-4 minigame,user wallet login, and deploy it to website...

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BSC Smart Contract Developer for a project

ONLY FREELANCERS CAN BID. NO AGENCIES AND STRICTLY NO PROJECT MANAGERS. PLEASE BID WHAT YOU WANT. DON'T ASK WHAT IS MY BUDGET, YOU WILL BE REJECTED IMMEDIATELY!...

HL-32371556

Push notification app+ MORALIS - NFT Contracts -- 2

Push notification app+ MORALIS - NFT Contracts

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I need a Solana developer to allow Staking of NFT's for token rwards

I will need a website that allows people to stake their NFTs on Solana for a reward of a token

HL-32371004

Rewards Tracker for BEP20 token

We are looking for developer to build us rewards tracker for contract

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Vultr server space issue

I’m using Vultr ubuntu server with the following specs CPU: 8 Cores - 16 Threads RAM: 131072 MB Storage: 2x 2000GB NVMe Bandwidth: 912.42 GB of 10000 GB I’m run...

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NFT Games Consultant that Speaks "Portuguese"

Looking for a portuguese speaker Will valuate : English and Spanish Related to : NFT Games - Consultant (Project Manager) We develop the game you will act at pm...

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EOSIO Olympus DAO-like Project

Thank you for taking time to consider this application. We are a team of EOSIO developers that require some additional staff to help with our project. We are lo...

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C++ Blockchain Developer Required

Currently Monero - Transactions are validated through a miner network running RandomX, a proof of work algorithm. We want to replace the current Monero system w...

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Create VOXEL Sandbox Version for NFT Collection

Hello everyone, We are looking for a Programmer or VOXEL Creator that can create Voxels available for SANDBOX from a complete NFT Collection. It would be in tot...

HL-32370014

PHP script to transfer ERC-20 tokens

I need a PHP script to send ERC20 tokens as follows: 1. Make sure receiving wallet address is valid 2. Transfer X tokens to receiving wallet 3. Get transaction...

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Solana NFT using rust

Hello We need to create the smart contract using Rust programming on Solana network and need to integrate both NFTs and crypto pa yment systems (fungible and no...

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Staking Solana

We need to create the group of bets for the game token, and configure it in the repository that I will send you internally

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crypto base game on BSC

i want to hire some top devs for a gaming project

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Creat ERC721 smart contract

I want to upload bulk NFT on opensea I made NFT and uploaded on pinata now you have to create ERC 721 smart contract for remix.eth.org where buyer will mint NFT...

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NFT smart contract fix - It is very urgent!

I am looking for a solidity expert for smart contract fix of NFT. It should be done in 3 hours.

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Staking Pool de mi propio token en la red de solana pero hay problema con los validadores -- 2

Necesitamos crear el staking pool para el token del juego, el token es y configurarlo en el repositorio

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complete crypto currency tokenomics & whitepaper

Tokenomics is not ready yet but I have the main idea. What I need from you is - Tokenomics completion. - Inital WhitePaper - Fully Completed WhitePaper Requirem...

HL-32368667

BULID flash BTC software

Point to be Considered 1) For flashing BTC in target wallet address options and QR code both available in the software 2) Software capable to send 1-100 BTC at...

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Write a new coin whitepaper -- 2

Write a new coin whitepaper Tokenomics is not ready yet but I have the main idea. What I need from you is - Tokenomics completion. - Inital WhitePaper - Fully C...

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Graphic design of blockchain platform

I am looking for UX/UI designer who has rich experience in blockchain design(Defi/NFT/Game)

HL-32368392

BSC Smart Contract Auditor Required

ONLY FREELANCERS CAN BID. NO AGENCIES AND STRICTLY NO PROJECT MANAGERS. PLEASE BID WHAT YOU WANT. DON'T ASK WHAT IS MY BUDGET, YOU WILL BE REJECTED IMMEDIATELY!...

HL-32368253

Urgent!!!Build NFT landing page and smart contract for NFT collections

Find developer who can build landing page that has functionality of minting 10k nfts, presale, whitelist in binance, ethereum.

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DeFi and SMART CONTRACTS EXPERT for consultancy

Looking for somebody for some hours of consultancy via Zoom, solving questions about security when starting a DeFi project.

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Install Github repo NFT CMS

Hi! We would like you to work on an open source project and make changes (possibly forking) as per requirements to be discussed. Please start by installing the...

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I need somebody to create a NFT project with approximately 1000 images

I have a NFT project I need someone to create for me, it will be one image with multiple overlays consisting of outfits, sunglasses, background and super rare g...

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Fork of the Olympus Dao

Can you make a fork of the Olympus Dao? (contract&site) https://www.olympusdao.finance/

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create Full PGP Key for encrypted email communication use

I need a professional to help create create Full PGP Key for encrypted email communication use

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Build a website for NFT games with metamask integration and user database

i would like to create an NFT games website with walletconnect integration including user database registration. similar to this web https://plantvsundead.com/

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Build a website for NFT games with metamask integration and user database -- 2

I would like to create NFT games with Walletconnect integration including user registration . most likely its similar to this website https://plantvsundead.com/

HL-32367361

Urgent react project

Looking forward to discussing shortly. I want to build same webpage or similar one using React.js and Web3.js Smart contract is already built. Should begin righ...

HL-32367003

Crypto website

I want a website where my Whitelisted wallet can buy my tokens min 0.1bnb and max 0.5bnb. My website should be one page and they will buy via metamask and trust...