Jay Kerkar

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Jay Kerkar

Jay Kerkar

@jaykerkar0405

ETHGlobal Finalist | Web2 Dev | Exploring Web3

Mumbai, India Katılım Aralık 2023
26 Takip Edilen17 Takipçiler
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Jay Kerkar
Jay Kerkar@jaykerkar0405·
🚆 Excited to unveil VESITRail — a complete redesign of VESIT’s railway concession system! Rebuilt with Next.js, TypeScript, PostgreSQL & Firebase for a faster, smoother & secure experience.⚡ ⭐ Star & explore → github.com/VESITRail/VESI… #Nextjs #TypeScript #PWA #VESIT
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Jay Kerkar
Jay Kerkar@jaykerkar0405·
Built. Shipped. Learned. Great energy at the Codex Community Hackathon 🚀 Nothing beats building with passionate devs in one room. @Mayank9856 @_yogeshsingh
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ETHMumbai
ETHMumbai@ethmumbai·
It's time for WINNERS. 2,398 applications → 328 RSVP → 217 check-ins → 80 projects Out of these, the ETHMumbai 2026 hackathon winners are: 🏆 DeFi: PPN dot fi 🏆 Privacy: Penumbra 🏆 AI: MeshSearch and the BEST Overall Project: Penumbra 🥳 1/4 🧵
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ETHMumbai
ETHMumbai@ethmumbai·
31 projects built on @BitGo at ETHMumbai 2026 and the winners are... Best DeFi Application using BitGo 🥇 VCR Protocol 🥈 Startum wallet Best Privacy Application using BitGo 🥇 MeshSearch 🥈 Penguin Protocol 1/5 🧵
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BitGo
BitGo@BitGo·
BitGo at @ethmumbai 2026. The best part of a week like this isn't the stage time. It's the conversations you didn't plan for, the teams pulling all-nighters, the community that shows up just because they care. Congrats to everyone who built on BitGo's tracks, especially the winners. India's ecosystem is moving fast, and we're glad to be moving with it. 🤝
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ETHMumbai
ETHMumbai@ethmumbai·
And that's a wrap on ETHMumbai 2026. mandal aapla aabhari aahe 🙏
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Jay Kerkar
Jay Kerkar@jaykerkar0405·
Built MeshSearch with team [object Object] at @ethmumbai 🚀 A private web search layer for humans & AI agents: • ZK-committed queries • No accounts, pay-per-search via USDC • 3-hop ENS relay routing • Encrypted history stored on Fileverse devfolio.co/projects/meshs…
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Sk Akram
Sk Akram@akramcodez·
Drop your GitHub profiles. I’ll rate them based on projects, contributions, and appearance.
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Jay Kerkar
Jay Kerkar@jaykerkar0405·
Built at ETHIndiaVilla 2025, powered by @devfolio . Team behind VaultID: • @whyash5114 • Sundaram Krishnan
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Jay Kerkar
Jay Kerkar@jaykerkar0405·
Built VaultID — a decentralized way to make authentication sessions portable. Today, sessions are device-bound, fragile, and tied to insecure cookies. Switching browsers or devices often means logging in again. youtube.com/watch?v=kNMljH…
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Jay Kerkar
Jay Kerkar@jaykerkar0405·
Hardest challenges weren’t crypto or blockchain. It was detecting login/logout without browser signals, syncing encrypted data from IPFS, and correctly rehydrating cookies with exact browser constraints.
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Jay Kerkar
Jay Kerkar@jaykerkar0405·
What this enables: • Use the same login across multiple browsers & devices • Share authenticated sessions via a wallet (teams, DAOs, ops) • Single login, usable everywhere No central session store. No plaintext credentials.
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Jay Kerkar
Jay Kerkar@jaykerkar0405·
VaultID changes that. Sessions are encrypted client-side, stored on IPFS, and anchored with a tamper-proof reference on-chain — with no secrets on the blockchain.
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ETHIndia
ETHIndia@ETHIndiaco·
What a weekend! ETHIndiaVilla: you felt like home 🏠
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ETHIndia
ETHIndia@ETHIndiaco·
So we kicked off ETHIndiaVilla, and it's been nothing but absolute cinema so far ✋🤚
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Avinash Singh
Avinash Singh@AvinashSingh_20·
Share your GitHub profile, I’ll review it and drop feedback!
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Jay Kerkar
Jay Kerkar@jaykerkar0405·
🏆 We did it! Thrilled to share that ChronoVault has been selected as a Finalist at ETHOnline 2025, hosted by @ETHGlobal 🎉 A huge thanks to @ETHGlobal and the entire team for organizing such a well-managed and inspiring hackathon 🙌
ETHGlobal@ETHGlobal

🔐 ChronoVault ChronoVault is a wallet offering bank-grade security through zkp-based two-factor auth, letting users prove TOTP (time based one-time password) ownership without revealing secrets onchain. Built by @whyash5114 and @jaykerkar0405 ethglobal.com/showcase/chron…

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