OnlyBrands

OnlyBrands is the first influencer "engagement as a service" marketplace connecting brands with online influencers. The influencer market is one of the fastest growing worth over $24 billion this year alone.

Brands are faced with several problems such as network, trust and payments. By connecting businesses with influencers of all sizes and industries, we offer the flexibility to place their bids and influencers to get paid fairly and transparently. As more brands seek influencers for growth & distribution, it is clear a solution that adapts to this growth becomes important.

Brands submit bids to influencers and they can filter their search for industry, gender, age, location, languages, and social networks for the preferred target audience. Influencers can choose to specialise in multiple industries and monetise their engagement as a service. We leverage account abstraction to reduce technical barriers and oracles for permissionless payments by deploying smart contracts used as escrow payments. Both, influencers & brands register their social profiles through us as each profile has a unique ID that is stored in a PostgreSQL for indexed access to profile data from user input and smart contract operations.

Brands put up collateral as payment but are not exposed to scammers as we use oracles to prove influencers reached their provided engagement target. Influencers are equally as incentivised to. accept the agreement for positive feedback & reviews in return they receive payment for meeting quotas on impressions.

We primarily used NextJS for the frontend and a FastAPI server in the backend.

1. Dynamic: account abstraction (paymaster; zerodev) + social connections/logins + information capture + misc (custom networks, extra socials, additional components).
2. Worldcoin: integration for added security; influencers can upgrade their tier by verifying with worldcoin.
3. Arbitrum: smart contracts deployed
4. Chainlink: chainlink functions for bidding and release of funds in escrow contract
5. Celo:
6. Nethermind: account abstraction
7. Nouns: custom profile picture
8. Chiliz: deployed smart contracts