Search projects, hackathons, sponsors and tech

    ← All builders

    Nigam Saini

    @nigsdev on GitHub ↗
    Projects
    5
    Winning projects
    0
    Hackathons
    5
    Active
    2023–2025

    Builds in

    Identity & reputation 2Infrastructure 2Payments 2AI agents 1DeFi 1Gaming 1NFTs & creators 1Security 1

    Teammates

    Projects

    Orai

    AI-powered cross-chain payment assistant to send, swap, or stake crypto seamlessly.

    arbitrum · hedera · llm · nextjs · polygon

    Tatkal60

    60-second price game on Hedera with Pyth BTC feed + CCIP cross-chain funding.

    chainlink · ethereum · ethers · hardhat · hedera

    BOND

    BOND is a safe and secure wallet solution for crypto users. As there is an increasing adoption of cryptocurrencies around the world, losing private keys has remained a major issue. BOND is here to catalyze blockchain adoption.

    nextjs · solidity

    Fest3

    The first ever events App focused on Web3 events that allows payments in Crypto and reputational NFTs for the attendees and hosts.

    optimism · world-id

    RollTube

    Decentralized Video Sharing Platform with the features like verifying user's age using decentralized identity, displaying age restricted content and managing Reviews and feedbacks On-Chain with.

    polygon · solidity

    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?