The problem StoreFront solves

StoreFront is a crypto-based Point of Sales platform that empowers retailers to accept crypto/digital currency payments in their physical stores

We provide

• Non-Custodial Crypto POS Solution
• NFT Receipts integration
• Integration with Existing Inventory Software
• Stable-coin Integration – Hedge against inflation
• Scan to Pay – easy checkout

StoreFront addresses the following problem for instore merchants( eg Restaurant owners, clothing store, supermarts etc) as compared with existing web2 POS solutions

• Fraud & Transaction transparency challenges
• Security & Privacy of Transactions
• Foreign Exchange Risk & Inflation

StoreFront also aims to provide Nigeria/Africa's Teeming Crypto Population with an opportunity for real world usage of their Crypto Assets

Challenges I ran into

Wagmi's support for Angular is not yet seamless, and i had to use latest Wagmi to support Coinbase Smart wallet.
They were a lot of type errors that i was able to patch, and some i had to add a ts-nocheck to to be able to compile.

Also, i wasnt very familiar with w3upclient from web3storage, as i was used to their previous implememntation which was very straight forward to use, i had a challenge uploading more than 1 item to ipfs with it, but i eventually figured that out

I will have loved to also add Gasless transactions with Coinbase smart wallet but was pressed for time