Aashish Paliwal

solidity

Hashchain Protocol is a scalable, hash-based framework that enables fast, low-cost blockchain transactions. We utilize an escrow smart contract and off-chain processing, reducing fees while ensuring secure and trustless payments.

filecoin-pay

SocioInfer

Socioinfer infers a Twitter user's interests by analyzing their profile and social graph.

csum-group

CSUM-G is a secure, lightweight protocol for authenticated software updates in CubeSat clusters. It enables efficient intra-cluster update propagation with HMAC-based authentication and hashchains, minimizing ground station reliance.