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    vinnugollakoti

    GitHub ↗
    Projects
    3
    Winning projects
    0
    Hackathons
    3
    Active
    2025–2026

    Builds in

    Payments 2Wallets & UX 2AI agents 1DeFi 1Developer tools 1Identity & reputation 1Security 1

    Teammates

    Projects

    PayProof

    Web3 freelance escrow with verified humans, secure wallets, and instant USDC payments.

    react · supabase · typescript · world-id

    CellFi

    CellFi enables crypto transfers via SMS/USSD, no internet or smartphone needed.

    ethereum · ethers · react · react-native

    Contexto

    Observability layer that reads wallet footprints to block spam and enrich agent interactions.

    hedera · the-graph

    Projects are linked from GitHub commits to each project's repo during its hackathon, so some may be missing or wrong. Prize money is each project's total, shared with teammates. Is this you?