YASHVARDHAN JAGNANI
Infinia '26 · Covalent '23–'25
now: NTU Singapore · MSc Blockchain
44 projects · 11 hackathon awards
3 IEEE papers · 105k+ npm downloads
Infinia · Covalent · 2023–2026
post-quantum signatures on every surface a Solana node signs at Infinia, plus Global Citizen's on-chain donation path; the GoldRush suite and SpeedRun at Covalent.
Infinia · Covalent · 2023–2026post-quantum signatures on every surface a Solana node signs at Infinia, plus Global Citizen's on-chain donation path; the GoldRush suite and SpeedRun at Covalent.FIPS 204 NIST standard, implemented
5 Solana signing surfaces
119★ AI Agent SDK
1k+ SpeedRun users, month one
Hashmail · Quinence · SRMIST - 2019–2023
founding engineer on Hashmail's wallet-native mail; web3 client builds at Quinence, alongside four internships and six campus founding roles.
Hashmail · Quinence · SRMIST - 2019–2023founding engineer on Hashmail's wallet-native mail; web3 client builds at Quinence, alongside four internships and six campus founding roles.1000s Hashmail users
v1 → v2 launches owned
9.26 CGPA, distinction
Hackathons · since 2020 · a parallel track through every era
weekends of building in public: prediction markets, zk governance, on-chain arcades.
Hackathons · since 2020 · a parallel track through every eraweekends of building in public: prediction markets, zk governance, on-chain arcades.13 hackathons
11 awards
3× ETHGlobal prizes
IEEE · 2023
blockchain meets MQTT: broker failure, fault tolerance, and dead letter exchanges, peer-reviewed.
IEEE · 2023blockchain meets MQTT: broker failure, fault tolerance, and dead letter exchanges, peer-reviewed.3 publications
1× best conference paper
Gantry2026 · ntu innovatex 2026 - one payment rail, two doors · printed QR for humans, x402 for AI agents · live on Base Sepoliaone payment rail, two doors · printed QR for humans, x402 for AI agents · live on Base Sepolia2026ntu innovatex 2026
Claude Controller2026 · open source - drive the Claude Code CLI from your phone over a private Tailscale tunnel · PWA + PTY relaydrive the Claude Code CLI from your phone over a private Tailscale tunnel · PWA + PTY relay2026open source
InsidePoly2026 · live - insider-trading surveillance for Polymarket · five-signal scoring engine · liveinsider-trading surveillance for Polymarket · five-signal scoring engine · live2026live
Flux2025 · fluence prize, 3rd - AI support agents with on-chain awareness · uAgents + ENS + FluenceAI support agents with on-chain awareness · uAgents + ENS + Fluence2025fluence prize, 3rd
Engineer by trade. Builder by reflex.
I'm a blockchain software engineer who likes living close to the data layer, turning raw on-chain noise into interfaces and tools people actually trust. I'm now at NTU Singapore for an MSc in Blockchain, going deeper on the systems I keep gravitating toward.
I think best in public: half-formed repos, hackathon demos, things shipped before they're ready. Most of my best work started as a 48-hour build I couldn't stop poking at long after the judging was over.
Away from the editor it's usually music, a long look at the night sky, or a show that won't leave my head for days. I like things (code and otherwise) that are built to be understood, not just to work.
CURRENTLY
MSc Blockchain at NTU · always a side project
BASED
Singapore - via New Delhi, India
OFF THE CLOCK
music · astronomy · shows that make me think
ALWAYS UP FOR
a hackathon, a hard data problem, good coffee