1. Backend and Infrastructure
Backend implementation including the business logic processing, data management.($20 hourly rate for 100 hours)
Integration of services, including smart contracts and blockchain interaction.($20 hourly rate for 50 hours)
Infrastructure and servers, including cloud infrastructure, containerization, automated deployment and domain name management.($20 hourly rate for 25 hours)
2. Frontend development 
ERC721&ERC404 NFT marketplace for showcasing and trading NFTs, including support for transactions following. Tech Stack: React, Ant Design, Alchemy API, Subgraph($40 hourly rate for 80 hours).
Implement liquidity mining logic to incentivize users to provide liquidity. Tech Stack: React, Uniswap V3 SDK.($40 hourly rate for 100 hours).
Ensure the web application is compatible and optimized for mobile devices, enhancing user experience. Tech Stack: Responsive Design($40 hourly rate for 75 hours).
Refactor the existing liquidity management page to improve user experience and interface efficiency.Developed and Awaiting Optimization and Trading and Market Data. Tech Stack: React, Uniswap V3 SDK, Subgraph($40 hourly rate for 50 hours).
Display market data and facilitate token exchanges. Points and Permission Management. Tech Stack: React, TradingView, Uniswap V3($40 hourly rate for 50 hours).
4. Smart Contract Development
NFT fractionalization for sTokens, including deposit NFTs, mint sTokens, NFT redemption.($60 hourly rate for 90 hours).
Uniswap V3 trading and liquidity addition, including V3 integration, swap, add liquidity, remove liquidity..($60 hourly rate for 30 hours).
Uniswap V3 LP staking for liquidity farming module.($60 hourly rate for 20 hours).
NFT marketplace, including biding, listing, instant sale and delist.($60 hourly rate for 60 hours).
NFT staking for yield, including staking NFTs to share protocol fees or incentives.($60 hourly rate for 35 hours).
Cross-chain for ERC404 tokens on Ethereum mainnet.($60 hourly rate for 40 hours).
5. Research & Product Design
NFT marketplace place prototype($30 hourly rate for 30 hours).
Liquidity mining module prototype($30 hourly rate for 30 hours).
User assets profile prototype($30 hourly rate for 25 hours).
Research the ERC404 token standard and its potential user scenario($30 hourly rate for 50 hours).
Product design & content writing($30 hourly rate for 20 hours).
UI/UX design($30 hourly rate for 20 hours).
6. Management. Testing, Q&A
Code and functionality Testing ($30 hourly rate for 50 hours).
QA($20 hourly rate for 10 hours).
7. Operations 
User Growth Incentives. (incentives for LPs)
Community management (1 community manager for 6 months)
Partnerships(1 community manager for 6 months)
Marketing(campaigns and media channels)
