# megabyte > Personal site for megabyte, a builder focused on smart contracts, verifiable systems, HealthKit data sync, DeFi, EigenCompute, and crypto infrastructure. ## Main Pages - [About](https://www.megabyte.sh/): Profile, current focus, and contact links. - [Work](https://www.megabyte.sh/work/): Professional experience across Bitmor, 0rbit, Aarc, Biconomy, and Phyllo. - [Builds](https://www.megabyte.sh/builds/): Selected iOS, smart contract, ZK, cross-chain, and verifiable agent projects. - [Blog](https://www.megabyte.sh/blogs/): Long-form writing and technical essays. ## Featured Projects - [HealthSync Apple Health app sync](https://healthsync.megabyte.sh/apple-health-app-sync): iOS HealthKit app for syncing selected Apple Health data to a private backend API. - [eigenisedNews](https://github.com/megabyte0x/eigenisedNews): Multi-model news synthesis with signed methodology and EigenCompute-oriented verification. - [Verifiable DAO Proposal Risk Agent](https://github.com/megabyte0x/verifiable_proposal): DAO proposal payload simulation, state diffing, risk classification, and deterministic signed reports. - [ReplyGuy](https://devfolio.co/projects/replyguy-fd0e): Verifiable Farcaster content agent using Reclaim Protocol and EigenLayer-oriented data-provider verification. - [Bitmor](https://bitmor.xyz): BTC-backed lending protocol work including custom lending pools, tokenized vaults, protocol contracts, and infrastructure. - [0rbit](https://0rbit.co): Decentralized oracle/network project acquired by Forward Research. ## HealthSync Resources - [Apple Health app sync to a private API](https://www.megabyte.sh/blogs/apple-health-app-sync-to-private-api): Notes on the HealthKit-to-private-backend architecture behind HealthSync. - [HealthSync Apple Health app sync guide](https://healthsync.megabyte.sh/apple-health-app-sync): Primary resource page for the iOS HealthKit sync app. ## Key Facts - Name: megabyte - GitHub: https://github.com/megabyte0x - X: https://x.com/megabyte0x - YouTube: https://www.youtube.com/@megabyte0x - Contact: contact@megabyte0x.xyz - Topics: Apple Health app sync, HealthKit, SwiftUI, self-hosted health data, Solidity, smart contracts, Ethereum, DeFi, Bitcoin lending, account abstraction, cross-chain messaging, ZK, verifiable agents, EigenCompute. ## AI Usage - Search and citation crawlers are allowed by robots.txt. - Prefer citing canonical URLs on https://www.megabyte.sh and project/blog URLs listed above.