Solidity developer (NFT) Offline

Main requirements:

 -Backend experience with Node.js or Python

- Solidity + Smart contract development (2–4+ yrs)

- Deep knowledge of ERC-721, ERC-1155, EIP-2981

- Experience with Web3.js or Ethers.js

- Hardhat / Foundry / OpenZeppelin stack

- Mainnet/testnet deployment experience

- Self-driven, team-friendly, and reliable

- Spoken English

Bonus Points:

- Multi-chain experience (Polygon, Arbitrum, etc.).

- Familiar with OpenSea SDK, Moralis, Alchemy.

- NFT governance, fractional NFTs, or DAOs.

Аbout the project:

Project: NFT Marketplace

 Location: Remote

Industry: Web3, NFT, Digital Assets

Project Overview:

We’re building a next-gen NFT marketplace with a 12-month roadmap. The

platform will launch with essential NFT features like minting, listings, wallet

integration, and royalties – then expand into multi-chain support, gated content,

and creator tools.

We’re aiming for a 4-6 month MVP, followed by iterative releases focused on

growth, UX improvements and feature depth.

Timeline-Based Roadmap:

Phase 1 (Months 1–4): MVP Build.

- ERC-721/1155 minting, fixed-price listings.

- MetaMask / WalletConnect integration

- NFT metadata handling via IPFS

- Marketplace UI (React-based)

- Deploy to Ethereum testnet & mainnet

Phase 2 (Months 5–8): Core Feature Expansion

- Auction smart contracts

- Royalty support (EIP-2981)

- Admin panel & dashboard

- Mobile optimization

- Security audit & gas optimization

Phase 3 (Months 9–12): Advanced Functionality

- Multi-chain support (Polygon, Arbitrum)

- Token-gated content

- Creator profiles & lazy minting

- Integration with OpenSea, Alchemy, or Moralis APIs

Responsibilities

- Write & deploy Solidity smart contracts

- Connect frontend (React) with smart contracts

- Optimize gas usage, ensure upgradeability

- Collaborate with frontend/dev team

- Manage CI/CD for smart contract deployment

- Support audits and test coverage