Search Results for: Solidity

We’re an appliance company focused on blending art, technology, and humanity in everything we create — and we’re looking for someone to help bring that to life online. We need a developer to build our e-commerce website. You can use Shopify or suggest another customizable platform — as long as it’s flexible, scalable, and good for growth. We’re starting with around 20 products, but we’ll be adding...

Job Type: Hourly

Shopify Website Design PHP Mobile App Android App Development Laravel React Native iOS Development Ecommerce Website Conversion Rate Optimization WordPress Webflow Python Solidity Blockchain Development Smart Contract Ionic Framework Initi

Estamos procurando desenvolvedores qualificados para o desenvolvimento de um jogo online multiplayer. O projeto já possui um escopo definido, com todas as funcionalidades detalhadas e o algoritmo do jogo estabelecido. O jogo  não requer animações complexas ou gráficos 3D. O token associado ao jogo já foi criado e está hospedado na rede BSC. Requisitos: * Experiência comprovada em desenvolvime...

API Database Web Development Responsive Web Design Cryptocurrency Solidity

We are seeking a highly experienced Smart Contract Auditor or Security Engineer to conduct a thorough code and infrastructure audit of our lending protocol. The protocol is operational in a production environment and facilitates the dynamic issuance and repayment of loans through smart contracts deployed on Ethereum-compatible networks. Project Scope: Perform a complete security and code quality a...

Job Type: Hourly: $45.00 - $70.00

TypeScript Docker API Integration Web Application Solidity

Completion and Integration of Leverage Grid Trading Bot Dashboard with testing (React + Supabase) //Please review the repo and dashboard before applying.// Objective: Develop/finish a Leverage Grid Trading Bot for crypto perpetual futures, similar to Bitsgap's Spot Grid Bot, using the dashboard I've made with added leverage functionality and risk management tools. The bot should automate buy/sell ...

Job Type: Fixed price

Node.js Cryptocurrency Trading Bot Blockchain Cryptocurrency Trading Automation Solidity

I'm looking to develop a robust smart contract system for borrowing/credit/loan using ERC20/ERC721/ERC1155 tokens with both Digital/RWA as collateral. The system should integrate with multiple DeFi platforms including Aave, Compound, and MakerDAO, Key requirements: - Use stable tokens as collateral. - Wallet Verification - force return on single contract or otherwise - Investment Pool manag...

Delivery Time: 5 days left days

Flutter Node.js React.js Framework Smart Contracts Solidity

Necesito crear un SWAP El swap consiste en intercambiar tokens por USDT, es estilo preventa, la idea es que la persona pueda comprar tokens directamente con su wallet. Realmente es un swap sencillo, pero si necesitamos que el SWAP funcione para varios contratos inteligentes, es decir que se pueda reutilizar el SWAP para luego vender mas tokens, ya que se usara para mas preventas. Actualmente te...

Delivery Time: 1 day left days

HTML JavaScript PHP Solidity Website Design

I'm seeking an adept developer with extensive experience in the Solana blockchain to create a high-speed bot. This bot is specifically designed to snipe Raydium CPMM coins the instant trading commences on a designated contract address (CA). Key requirements and functionalities: - Expert-level understanding of the Solana blockchain is a must. - Proven experience with Raydium & CPMM pools...

Delivery Time: 18 hours left days

JavaScript Python Solidity

Estou criando um SaaS (Software as a Service) próprio para auditoria automatizada de smart contracts. A plataforma usará inteligência artificial para detectar vulnerabilidades em contratos Solidity, identificando falhas como reentrância, overflow, permissões inadequadas e centralização excessiva. O usuário poderá carregar um contrato na plataforma e receber um relatório detalhado com falhas encont...

MySQL API Node.js Python React.js Artificial intelligence Blockchain Machine Learning Solidity

N/D

Delivery Time: 6 days left days

Smart Contract Developer – BlockchainUnmasked

Job Type: Hourly: $30.00 - $100.00

Java Database Architecture Data Engineering Data Transformation Smart Contract Blockchain Ethereum Solidity Blockchain Architecture Cryptocurrency