I will create decentralized prediction platforms like polymarket, augur, kalshi

W
williambrookz
W
williambrookz
William Brooks
create decentralized prediction platforms like polymarket, augur, kalshi
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create decentralized prediction platforms like polymarket, augur, kalshi

About this gig

will build a fully decentralized prediction platform similar to Polymarket, Augur, and Kalshi using Web3 and smart contracts.

The platform allows users to create markets, trade outcomes, and earn rewards in a transparent and trustless way.

It includes wallet integration, liquidity pools, and oracle-based outcome resolution.

Built with Solidity, React/Next.js, Node.js, and Polygon for low fees and high scalability.

Youll receive a launch-ready prediction marketplace tailored to your brand and business model.

️ What Youll Get

  1. Decentralized prediction market smart contracts
  2. Market creation & outcome resolution logic
  3. Oracle integration (Chainlink or custom)
  4. Liquidity pool / AMM mechanism
  5. WalletConnect & MetaMask integration
  6. React / Next.js frontend
  7. Node.js backend API
  8. Admin dashboard & controls
  9. Testnet & mainnet deployment
  10. Technical documentation

Additional Services

  1. Polymarket-style UI/UX design
  2. ERC-20 / governance token creation
  3. DAO governance integration
  4. Staking & reward mechanisms
  5. Multi-chain deployment (Polygon, BSC, Arbitrum)
  6. Smart contract audit
  7. NFT-based access or rewards
  8. Analytics & reporting dashboard
  9. KYC / compliance integration
  10. Ongoing maintenance & upgrades


  • Website type

    • Business

  • Programming language

    • ASP.NET
    • HTML & CSS
    • JavaScript
    • Python
    • Scala

  • Website features

    • Marketing
    • Payment
    • Forum
    • Social media
    • Customer support
    • Shipping
    • Inventory
    • Analytics
    • Video
    • Events
Respect third-party rights

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Get to know William Brooks

William Brooks
  • FromUnited Kingdom
  • Member sinceOct 2025

  • Languages

    English, Spanish, Portuguese
Hi, I’m William — passionate about sports prediction and Web3 dApps. I build full-stack platforms using Next .js, Solidity, and PostgreSQL. My betting systems include live odds APIs and crypto payments. I prioritize UI clarity, scalability, and compliance. Delivered multiple sports analytics and DeFi prediction projects. Let’s make your decentralized idea fully functional and profitable.

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