Following are the some of the ideas you can build on:

DeFi

Leveraged Liquidity Baking

Picked by any team: Yes (1)

• Create a user-friendly Liquidity Baking front-end which gives all the data and analytics about LB for investors to invest. A user should be able to invest in LB normally and he should be able to track his PnL, both in USD and Tez. Also, add option of creating Leveraged Liquidity Baking using which user can use LB LP tokens as collateral and can go long on Tez using Youves.com. Risk factor should also be visible for a user.

What is Liquidity Baking : https://news.tezoscommons.org/liquidity-baking-bridging-deep-liquidity-for-tez-3a3a21ccc3b4#:~:text=Liquidity baking is a feature,two assets%2C tez and tzBTC.

Reference: https://tezblock.io/swap A similar small implementation based on kUSD: https://levtez.netlify.app/

A Lending/Borrowing Platform

Picked by any team: Yes (3)

• Build a AAVE/Compound like platform where a user can lend and borrow assets.

A Segmented CFMM (Uniswap V3 style AMM)

Picked by any team: No

• Deploy a DEX with Uniswap V3 mechanism. The best projects will ideally come with a SDK to manage LP positions and offer the option to deploy contracts with yield farming.

Hints: we recommend making use of the existing project in the Checker codebase.

A Mobile DEX Aggregator

Picked by any team: No