Blockchain projects — HireLancer archive

ID / Date Listing

need to setup a private EVM based blockchain on PoA consensus with dynamic validators (voting system) -- 8

I need an experienced blockchain developer to set up a private Ethereum-based EVM blockchain using Proof of Authority (PoA) consensus with dynamic validators. K...

HL-39529202

Need advance blockchain developer ui and coder -- 3

Mujhe ek software develop karana hain iske lia ek bahut achche developer ki zarurat hain yeh wk private software hain personal use ke lia

HL-39528466

Blockchain Engineer for LINE MINI Dapps Game

I'm developing a blockchain-integrated game on LINE MINI Dapps and need an experienced blockchain engineer to start immediately. Key Tasks: - Research and integ...

HL-39527900

USDT-Based Investment App Development

Hiring on Contract Basis: App Developer for USDT-Based Investment Platform We are building a blockchain-enabled investment platform where users can deposit USDT...

HL-39526885

AI pre-sales documentation

I would like to get in touch with a consultant who can support me in creating a paper on the topic of AI. A pre-sales document is a mix of managerial informatio...

HL-39525988

HyperGamePlay: Blockchain Gaming Revolution

HyperGamePlay Project Description Company: OmiSoft Project: HyperGamePlay GitHub: Private Stage: Early Development Industry: GameFi / Blockchain Gaming / Web3 T...

HL-39524065

Blockchain Development for Stablecoin Infrastructure

Job Title: Blockchain Developer – Stablecoin Infrastructure About the Role: We’re seeking a core blockchain developer with deep expertise in building decentrali...

HL-39519588

Flash USDT TRC-20

I want to buy Flash USDT TRC-20 (Tron blockchain) with a minimum validity of 30 days. Requirements: - must be transferable - minimum duration of 30+ days on-cha...

HL-39519586

Polygon ERC-20 Smart Contract Development

I'm looking for an experienced blockchain developer to create an ERC-20 token smart contract on the Polygon network. Key Requirements: - Develop a secure and ef...

HL-39519372

Solana Whale Wallet Tracker Development

I'm looking for an experienced blockchain developer to create a sophisticated wallet tracker for Solana, targeting institutional clients. Key Features: - Real-t...

HL-39519363

Web3 Podcaster / Host for The Defiant — Showcase the Builders of the New Internet

We're The Defiant — one of the most trusted names in Web3 media, known for cutting through the noise and spotlighting real innovation in crypto, DeFi, NFTs, and...

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Smart contract with interaction -- 2

Smart contract with interaction, we are looking for developers who can really do it, not those who say they can do it and don't do it.

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AI Implementation

I would like to get in touch with a consultant who can share (from a strictly technical point of view) how to implement an AI within a company and/or an online...

HL-39516449

Smart Fintech Wallet Integration

I'm seeking a blockchain expert to embed and implement a web 3 wallet similar to Trust Wallet or Exodus into a smart fintech application for a full time role Es...

HL-39515551

Crypto Payment Integration for Android App

I need a skilled developer to integrate a cryptocurrency payment system, specifically USDT, into my Android mobile app. Key Features: - Real-time exchange rates...

HL-39514876

USDT Blockchain Desktop Developer Needed

Project Title: Desktop Developer (Electron + Blockchain SDK) - Flash USDT Tool Project Description: We are seeking an experienced developer to create a Windows-...

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Hiring: Confident B2B Appointment Setters for Crypto/Web3 (Revenue Share Model – Learn While You Earn You won't get paid hourly but for the work you do)

Hiring: Confident B2B Appointment Setters for Crypto/Web3 (Revenue Share Model – Learn While You Earn) We're building a team of motivated appointment setters an...

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Solana Lottery Smart Contract

I need a smart contract for a lottery game on the Solana blockchain. Essential functionalities: - Random Number Generation: Secure and fair lottery number selec...

HL-39513919

Trading view finescript incest

AIC sign automation with endpal n like QuantConnect to optimize investment strategies, or developing a Python-based AI solution that can take an input coin and...

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NFT and Stablecoin Token Developer/Coders, Dev and Marketing Team -

Hi We need an NFT genius!!! and also a normal defi token expert to advise and develop for us our NFT project as mentioned below... it is different but legit!!!!...

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Telegram Smart Contract Address Extraction and Forwarding

Develop an application that connects to a user's Telegram account using Telegram’s user API, scrapes messages from selected Telegram groups/channels/chats, extr...

HL-39513161

Crypto Analyst

I am looking for a crypto analyst from Singapore who is an expert and can provide reliable accurate signals for the following trades and applications: * Tpderiv...

HL-39513084

Need advance blockchain developer ui and coder

More details: What specific type of blockchain application do you need help with? Cryptocurrency Are you looking to develop a new cryptocurrency or work with an...

HL-39512798

Ethereum Smart Contract Developer Needed to Fix RNG Outcome Logic

We are looking for an experienced Ethereum smart contract developer to fix a critical issue in our game's smart contract. The contract is designed to produce tw...

HL-39509599

need to setup a private EVM based blockchain on PoA consensus with dynamic validators (voting system) -- 7

I need an experienced blockchain developer to set up a private Ethereum-based EVM blockchain using Proof of Authority (PoA) consensus with dynamic validators. K...

HL-39509265

NFT Marketplace Development -- 2

Need a skilled developer to create an NFT marketplace on Ethereum, focusing on minting collectibles. Key Requirements: - Marketplace for minting new NFTs - Coll...

HL-39507936

NFT Marketplace Development

Need a skilled developer to create an NFT marketplace on Ethereum, focusing on minting collectibles. Key Requirements: - Marketplace for minting new NFTs - Coll...

HL-39507284

Solana Validator Vote‑Credit Optimization (Jito v2.2.15)

1. Project Overview We operate a Solana validator on mainnet‑beta running jito‑solana v2.2.15‑jito with a custom “vote_optimized” patch (originally for v1.18.23...

HL-39507070

Web2.5 Migration with Tron -- 2

I need a skilled smart contract developer to migrate our Web2 platform (Updatme) to Web2.5 using Tron. Key Tasks: - Develop 3 simple smart contracts: - Reward d...

HL-39506331

NFT Developer for Blockchain & Web3 Integration

We are looking for a skilled NFT Developer with expertise in blockchain, smart contracts, and Web3 integration to join our project. The ideal candidate should h...

HL-39504401

Lumanagi Platform Development Continuation -- 2

We began building the Lumanagi platform two years ago, but due to funding issues with our previous investors, we had to pause the project. However, we are thril...

HL-39504183

Creditas-Updating

What is Creditas? Creditas is a decentralized peer-to-peer (P2P) lending and borrowing platform built on the Rootstock (RSK) blockchain, which is EVM-compatible...

HL-39501791

Fix Ethereum Smart Contract

I need an experienced blockchain developer to fix an Ethereum smart contract. The contract has a reverse transaction issue that needs to be resolved. Key Requir...

HL-39500290

Pump.fun Sniper Bot Development

I'm looking for a skilled developer to create a Sniper Bot for the Pump.fun platform. Key Features: - Real-time data tracking - Automated buy/sell actions - Cus...

HL-39498913

Create ERC-20 Health Token

I'm looking for an experienced blockchain developer to create an ERC-20 token on Ethereum called "Health." This token will be used for investing in health and s...

HL-39498552

pump.fun buy transactions pumpfun

I need a TypeScript script that scans and displays specific token buy data from pump.fun. Requirements: - Scan latest pump.fun BUYS only - Filter: - Buy amount...

HL-39498244

Create ERC-20 Health Token

I'm looking for an experienced blockchain developer to create an ERC-20 token on Ethereum called "Health." This token will be used for investing in health and s...

HL-39498255

Web2.5 Migration with Tron

I need a skilled smart contract developer to migrate our Web2 platform (Updatme) to Web2.5 using Tron. Key Tasks: - Develop 3 simple smart contracts: - Reward d...

HL-39497739

Ethereum Art NFT Marketplace

We are looking for an experienced blockchain developer to create an NFT marketplace focused on art and collectibles, built on the Ethereum blockchain. Key Featu...

HL-39497598

BSC-based ERC-20 Token Development

I'm looking for an experienced blockchain developer to create a utility-focused ERC-20 token on the Binance Smart Chain. Key Requirements: - Develop an ERC-20 t...