Blockchain projects — HireLancer archive

ID / Date Listing

HL-34720729

Create a Crypto (Solana) Swap Site like Jupiter

Looking to create a swap site like https://jup.ag/ using their SDK. Using their standard SDK and APIs, must be experienced in this.

HL-34719111

Help with HTTP post/get request JS (fetch API)

Need some help for my project. 1: Login form (post request to server. Problem with backend. When the right password and username was entered, user will be forwa...

HL-34718236

Bitcoin core + Node JS

I am looking for someone who can fix our node js api to work with Bitcoin core

HL-34716355

Need blockchain expert to tackle complex contract based on Reactjs.

Hi, Freelancer community. Now, I have got some problem in blockchain. I am looking an expert to help me in making some smart contract in my project. She/he must...

HL-34716318

Need blockchain expert to tackle complex contract based on Reactjs

Hi, Freelancer community. Now, I have got some problem in blockchain. I am looking an expert to help me in making some smart contract in my project. She/he must...

HL-34716280

Convert seaport transaction project from react app to static html + css + js

Hello. I have a project created in react app with typescript that is mainly a seaport transaction button with a simple front end. I would like to convert everyt...

HL-34715980

I need a build mobile app or pc application

I need application for web scrabing

HL-34531144

Long term Blockchain Senior developer

We are looking for blockchain expert. First candidate should pass in our test and we will work for 6 months with him. If you are blokchain expert, please bid(on...

HL-34531099

Long term Blockchain Senior developer(Only Indian and Pakistanis).

We are looking for blockchain expert. First candidate should pass in our test and we will work for 6 months with him. If you are blokchain expert, please bid.

HL-34531066

Long term Blockchain Expert(Only Indian and Pakistanis).

We are looking for blockchain expert. First candidate should pass in our test and we will work for 6 months with him. If you are blokchain expert, please bid.

HL-34715249

Blockchain | NFT Marketplace | ICO | Dapp | Web |

HL-34712010

Basic Near market place contract

I am looking to build simple (buy/sell) near nft market place cloned github.com/near-example/nft-tutorial

HL-34710959

ERC20 ICO Presale

Seeking full service ICO team with marketing experience and smart contract developer

HL-34709819

Nft racing project with full nft characters, token integrationqmd working game .

I just want a similar game https://youtu.be/_31ZbYqofMQ with the characters in my mind within one month .

HL-34709680

Solana smart contract and nft mint website

Hello, I'm looking for someone who can set up a Solana smart contract and also a minting website by using a template.

HL-34709491

Exchange Future trading

Development of a decentralized futures trading platform, with leverage of up to x150 in some pairs

HL-34708832

Software Development using MERN and blockchain

Finetune and develop features for an existing data-analytics software and incorporate smart contracts using solidity

HL-34708570

NFT integration, Solana based Save

We are looking for skilled, proven expertise developers in the crypto industry to assist in minting an NFT set on Solana. Existing artwork is prepped, including...

HL-34708167

Create An android/ios application for PGP ECDSA messaging

Need to create application for android and iphone to talk between users registered on a central server with PGP ecdsa for talking

HL-34708048

localization project

We are looking for Azerbaijani, Turkish and German translators in gambling, gaming, blockchain, betting and other similar subjects for long-term freelance coope...

HL-34707776

Develop Staking project.

I want to develop a NFT staking project.

HL-34707133

Build a NFT marketplace

Looking for a blockchain developer that can code in Solidity and has experience with ERC721 NFT and Ethereum smart contracts to build an NFT marketplace.

HL-34706910

Build a project on Aptos Chain

Our team wants to build a lending protocol on Aptos using MOVE language (EX. https://mobius.market/app)

HL-34706013

Cryptoga.fr

Hello, Creation of a website on cryptocurrency integrate specific functionalities Connection in APY with ( Binance coinbase bybit etc...) subsequently an ios an...

HL-34705930

hedera hashgraph project

I need a skilled coder to develop a tracking system for fashion industry

HL-34705601

One Page Website (scroller) with Metamask Connect

We are looking of a web designer & developer to design our one page "scroller" we also need a connect for metamask users on the site. Users should be able to co...

HL-34704592

Discord Bots for Magic Eden NFTs (Solana)

Looking to build a bot that other servers can use to perform certain commands on their server, all regarding NFTs. A stats bot that, when prompted, will show th...

HL-34704546

Urgent Block Chain and Smart Contract Development Project

Hello There We are IT company we need Blockchain Developer Fresher & Experience Also Can Apply Location can be online Walkin Interviews Only

HL-34704448

Need BlockChain Developers With Good Salary

We are IT company we need Blockchain Developer Fresher & Experience Also Can Apply Salary will be 6-12lac PerAnnum Location Only Delhi NCR can Apply Walkin Inte...

HL-34703564

make game White paper on gitbook

Hi, I need someone who has experince making white paper on gitbook. Reference attached: https://whitepaper.ancientraid.com/ancient-raid/ regards

HL-34702302

Solana API expert

Hi, we are gonna DAO on Solana. We need solana api expert Don't waste my time Only bid if you are expert

HL-34700782

Upgrade A blockchain Bot (Eth and BSC)

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:...

HL-34700605

Nft coder for hire

For this new NFT project, I need someone who can auto-generate 20k NFTs, create a whitelist, smart contract, and more.

HL-34700078

Smart contract for NFT’s

I’m building an NFT service and deploying smart contracts. It’s for an ENS app service.

HL-34700019

Opensea Forking

Hi, there ! I m looking for a good developer who can fork opeasea NFT marketplace perfectly from scratch for about 3-4months. If you are a fit with this, please...

HL-34698470

Need a Blockchain/Crypto dev to be a founder on an Crowdfunding Platform.

I´m working on the launch of a Crowdfunding Platform which will have its own token. Need some devs/technical guys to be a part of it in this early beginning. I...

HL-34698245

4CLASS Community -- 3

Blockchain Esistente 4matic/polygon e creazione $Token proprietario #4MATICA ___________________________________________________________________________________...

HL-34698016

React, Node and Blockchain expert

I am looking for fulltime freelance for long term work.

HL-34697851

Turn a figma file into a Dapp

I have a figma file, and would like to turn it into a dapp. Dev must be fluent in english, familiar with anima.

HL-34697653

Rust blockchain engineer -- 2

Our group is looking for a Sr Rust Developer. 100% remote, flexible working hours, web3 development. BId if you are best fit for this position. Job duties inclu...