Smart Contracts Jobs

I need a full-stack developer who can build a launchpad. You should be familar with experience with and pump fun logic We will have uniswap v2 pool and classic mode as Please give us the quote and timeline to build this launchpad

We are seeking an experienced Smart Contract Engineer to support the continued development of a Web3 developer reputation platform. The platform is currently under active development and has not yet been deployed publicly. It is designed to create verifiable developer profiles using technical contributions, wallet activity, smart contract deployments, project history, attestations, and other professional evidence. The selected engineer will review the existing smart contract architecture, identify security and design improvements, and contribute to the development of reliable on-chain reputation features. Key Responsibilities Develop and maintain contracts for developer profiles, attestations, credentials, reputation records, and verification workflows. Implement secure minting, owner...

I need a Flash-style TRC20 token built on the Tron blockchain that is both burnable and protected by multi-signature access. My priority is to have the contract coded, fully tested, and ready for deployment as quickly as possible without compromising security or adherence to the official TRC20 standard. Please write the contract in Solidity, comment it clearly, and supply a brief README so I can redeploy or verify it myself later. A small, self-contained test script (TronBox, Hardhat, or a comparable framework) that proves the burn function and the multi-sig requirement are working will speed up my review. Deliverables: • Auditable Solidity source code implementing TRC20 with burnable capability and multi-sig control • Compiled bytecode, ABI, and deployment steps • A s...

The goal is to launch a new TRC-20 cryptocurrency on the Tron network that ships with three core capabilities: native wallet support, real-time transaction tracking, and an on-chain staking mechanism. Token creation should follow current best practices for Tron smart contracts, including upgradability and pausable safeguards. Once the contract is live, I will need seamless wallet integration so holders can store, send, and receive the coin through both mobile and web extensions (TronLink, Trust Wallet, etc.). A lightweight block-explorer style dashboard or API that surfaces transfers, balances, and staking statistics in real time must accompany the launch so activity is always transparent. Staking is central to the token’s utility: users should be able to lock their balance for...

Senior Blockchain / CEX Development Team Required – AlphaNex Project Overview We are building AlphaNex, a new cryptocurrency trading platform backed by significant investment and a clear long-term vision. We are looking for an experienced technical partner, not simply developers who implement specifications. The selected team must be capable of reviewing our existing MVP, challenging architectural decisions, identifying risks, recommending what should be reused/refactored/rebuilt, and ultimately developing a secure, scalable, production-ready CEX. Our target is an initial production-ready release within approximately 3 months. We understand this is aggressive and expect an honest technical assessment based on the existing codebase, remaining scope, dependencies, and required team ...