HackMoney DeFi Hackathon (May'20)
$1500 Chainlink Prize Winner
Built DefiDollar - An index of stable coins, that uses Defi primitives to stay near the dollar mark.
Quite recently there has been a lot of discussion about Dai moving from its peg and the hassle of involved governance proposals to maintain its stability. Also, even centralized stable coins are often trading above or below the peg. Other risks associated with centralized coins include counterparty risk, bank run risks, asset seizure risk, and effects from negative interest rates.
MIT COVID-19 Challenge (Apr'20) Built CommunityAct - A model to determine the (future) vulnerability of a community to COVID-19 based on factors like population density 👨👩👦, income 💵, ICU beds 🏥 available in that region and the expected number of patients according to estimates 📈
Kyber DeFi Virtual Hackathon (Oct'19) Built Instastake - A decentralized application that enables you to instantly buy into a mutual fund (basket) of stake-able and yield generating coins on the Ethereum blockchain. Github ∙ Submission
ETHSingapore (Dec’18) $1000 MakerDAO Prize Winner Built ZkDai - Private DAI (Stablecoin) transactions on ethereum using zero-knowledge proofs.
ZkDai - Private DAI transactions on Ethereum using Zk-SNARKs
In this post, I aim to familiarise the reader with some tools to implement Zk-SNARKs on ethereum. For the sake of the illustration, I'd be walking through our project that my team worked on during ETHSingapore; ZkDai - perform ZCash like private DAI transactions on Ethereum.