# Brightpool — Bid-to-earn DEX > DeFI bid to earn trading protocol commissioned us to implement the whole platform. Source: https://macan.id/work/article/brightpool/ Brightpool.Finance, a DeFI bid to earn trading protocol commissioned us to implement the whole platform. ![Brightpool DEX App](/images/products/design/brightpool.png) ### Highlights - the client needed a banking-grade security architecture (hot and cold wallets, offline transaction signing, Hardware Security Modules, etc.) - Macan.id was selected after interviewing a large number of companies due to its unique experience and expertise ### Success Factors - Macan.id HQ is located in an enterprise-grade Data Center, which provided easy to access and an - on-premise secure production environment - Macan.id’s provided security products defguard and vanguard which are key components of - the architecture - through design workshops, Macan.id delivered a complex architecture integrating multiple technologies; smart contracts, machine learning prediction models, scalable and fault-tolerant backends >“After choosing Macan.id as our strategic partner in: software development, design and security we understood the difference between amateurs and professionals. Our velocity increased in a way we didn’t even expect, our interface was simplified and security is just other dimension”. — Kacper Wiśniewski, CPO at Brightpool Finance