Blockchain projects — HireLancer archive

ID / Date Listing

Ethereum Blockchain Integration & Smart Contract Development

I'm seeking a seasoned blockchain developer to integrate Ethereum into my nearly completed project. This involves implementing blockchain transactions for users...

HL-38415858

Blockchain Developer Needed for MERN Integration

We are seeking a skilled Blockchain Developer to join our team on a part-time freelance basis. The ideal candidate will have experience in smart contract develo...

HL-38416416

Create a website like bustabit.com (MERN)

I am looking for a skilled developer to create a fully tested and secure website (frontend, backend + admin panel) with no bugs or issues using the MERN Stack....

HL-38415392

Ethereum ERC-20 Token Smart Contract Deployment

I'm looking for a professional with extensive experience in deploying Ethereum-based smart contracts, specifically for creating and managing ERC-20 tokens. Esse...

HL-38414476

Ethereum Based Web Application Development With Wallet Integration

Requirement :- Develop Two single page website all static 1- AML Site https://amlofac.com/ 2- USDT website https://sell-usdt.com/request/ Task: Copy both the we...

HL-38413084

Crypto Tracking for Security Investigator

I need an experienced cybersecurity investigator to track transactions made using Bitcoin and USDT. The objective is to identify potential attackers involved in...

HL-38412813

TradingView Chart Expert Needed

I'm in need of someone experienced in TradingView charts to assist me with my trading platform. - The main task is to work on custom data integration with the T...

HL-38410507

Arbitrage Trading Bot for SOL and EVM

I am looking for a skilled developer to create an arbitrage trading bot that can operate on Solana and Ethereum. Key Requirements: - The bot should be designed...

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FANTOM NETWORK UTILITY TOKEN CREATION -- 2

I'm looking to create a utility token on the Fantom Network. This token will primarily serve as an access key for developers to interact with our API. Key Aspec...

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i looking for TON Blockchain developer

verify jetton contract on tonscan

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Telegram Bot for Solana's Top Traders

I'm looking for a skilled developer who can create a Telegram bot for me. The bot needs to pull data from Dexscanner, specifically focusing on the Solana chain....

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PivX Fork | Free coin transfer if amount is greater than '#'

I'm looking to fork PivX primarily to implement a free transfer feature for transactions involving over 'X' amount of coins. In addition to this, I want to inco...

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Custom Smart Contract for Flash Loan

I'm seeking a skilled blockchain developer to create a custom smart contract that supports flash loan functionality in a different way. Key Requirements: - The...

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FANTOM NETWORK UTILITY TOKEN CREATION

I am looking for an experienced blockchain developer to create a utility token on the Fantom Network. This token should serve a specific purpose: providing acce...

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Crypto Staking website (Big) working with API and big data's

Hello , i search for someone that can make website similar like https://www.stakingrewards.com/ And can make use their API. Who have blockchain knowledge and mo...

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Multicurrency HD Wallet Development

I'm seeking a skilled developer to create a multicurrency HD wallet supporting Bitcoin, Ethereum, and Litecoin. Requirements: - The wallet will be implemented u...

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Create a Crypto - Gambling Website (MEAN stack)

I am looking for a skilled developer to create a fully tested and secure website (frontend, backend + admin panel) with no bugs or issues using the MERN Stack....

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Solidity & Web3 Developer Needed

I am looking for a developer who can connect my Solidity smart contract code to my Finance dApp and React frontend using web3. The ideal candidate should have e...

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Crypto compare prices from brokers with API or Unique similar crypto project?

Hello i search someone that can make a crypto compare prices from brokers, with different price compare.. bitcoin, and more 50+ coins. Example website https://...

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Smart Contract & Backend Integration Expert

We are seeking an experienced developer to integrate a smart contract and backend functionalities with our existing frontend, which is built using React JS and...

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Solana Blockchain Volume Telegram Bot

I need a Telegram bot that can create volume on the Solana blockchain by executing trades automatically. Key Requirements: - Automate trades on the Solana block...

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Decentralized crypto exchange DEX with its own coin

HL-38399963

Tron Account Crypto Advisor Needed

I need a crypto advisor who can review my Tron account and provide guidance on whether I should cash out the currency. I'm seeking a professional who can assist...

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Solana Smart Contract for Token Management

I am in urgent need of a RUST developer with experience in Solana smart contract development. The project involves developing a Solana smart contract for: - Tok...

HL-38397041

Ethereum-based NFT Smart Contract Developer

I'm in need of a seasoned blockchain developer who specializes in creating Smart Contracts on the Ethereum platform, particularly for NFTs (ERC-721). Key Respon...

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Agritech Blockchain SaaS System Development

As a growing enterprise in the agritech sector, I'm looking for a talented, and dedicated developer to set up a Blockchain SaaS system with three main features:...

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Partnership Opportunity for Profitable Crypto Mining Platform

We are launching an innovative cryptocurrency mining platform in just 7 days and are seeking investors to help promote the site. This is a unique opportunity to...

HL-38394884

Constructing and Analyzing Solana Blockchain Transactions

I need a skilled individual who can analyze 3 transactions so that we can rebuild a transaction that functions the same way as the examples. Additionally, I onl...

HL-38393470

Personal Crypto Trading Website Development

I'm seeking a skilled developer to create a personal website that connects with both Binance and Coinbase via their APIs. The purpose of this site is to facilit...

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To develop an AI based smart contract auditing platform -- 4

NO PAKISTANI DEVELOPER. PLEASE READ THE CONDITIONS BEFORE PLACING YOUR BID. PLACED BID WILL BE FINAL AMOUNT, NO CHANGES TO BID LATER WILL BE ACCEPTED. We want t...

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Python Web3 Developer Required for a Blockchain Project

We're in need of a highly skilled Python Web3 developer to assist with my blockchain project, which is currently in the development stage. The ideal candidate s...

HL-38390818

Advanced Solana Developer for SPL/SOL Swap

Solana Dev required to write a program router to seamlessly swap SPL tokens with SOL using the current Raydium Router NLT (July 28th) to facilitate our external...

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PivX Fee Rate Reduction for Large Transactions

I'm looking for an expert to adjust the fee rate for large transactions in PivX. The current fee rate is medium and I would like to reduce it to reduce transact...

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Complete Placement of 10K Solana NFT Collection onto Magic Eden

I've almost completed a 10K NFT collection on Solana. I need help to finalize last 9,988 NFTs. The collection has been approved on Magic Eden, artwork, JSON Fil...

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DeFi Smart Contract Development

I'm seeking a skilled developer with a deep understanding of DeFi and smart contracts, and a strong grasp of the following programming languages: Solidity, Rust...

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Ethereum-based Blockchain DEX Development

I'm seeking a seasoned blockchain and Backend developer to create a decentralized exchange (DEX) on the Ethereum network. The platform should integrate essentia...

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Crypto Trading Course Assistance

I'm looking for someone to guide me through learning how to trade cryptocurrencies. I'm a complete beginner, so I need help from the ground up. Key Deliverables...

HL-38384958

want crypto like usdt , bnb or btc buying

I'm looking to develop a crypto buying platform that would support the purchase of popular cryptocurrencies like USDT, BNB, and BTC. - The platform should be us...

HL-38384837

Crypto & Blockchain Expert for Wallet Management

I'm seeking a seasoned professional in cryptocurrency and blockchain technologies, with a special focus on setting up and managing wallets. The ideal candidate...

HL-38383768

Revolutionary Telemedicine Platform with Quantum Security -- 2

I'm aiming to create a cutting-edge telemedicine platform. The main objective of this project is to enhance healthcare accessibility. To achieve this, I am look...