I will decentralized prediction marketplace like polymarket, augur, omen, kalsh

M
markshilliday
M
markshilliday
Mark S
decentralized prediction marketplace like polymarket, augur, omen, kalsh
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decentralized prediction marketplace like polymarket, augur, omen, kalsh

About this gig

Are you looking to launch a decentralized prediction market platform on Ethereum and Polygon?

I specialize in building fully on-chain prediction marketplaces with low gas fees, multi-chain support, and seamless wallet integration. From Solidity contracts to a clean Web3 frontend, I deliver a production-ready DeFi prediction platform.

What I Will Build for You

  • Fully decentralized prediction market on Ethereum + Polygon
  • Multi-chain bridging and gas-efficient L2 deployment
  • AMM or order book trading with LP rewards
  • Oracle integration (Chainlink, UMA, API3)
  • Wallet connect and on-chain identity
  • Market explorer, leaderboard and analytics dashboard
  • Open-source ready codebase

Why Work With Me

  • Multi-chain Solidity expert (ETH, Polygon, Base, Arbitrum)
  • Security-first smart contract development
  • Gas optimization and Layer 2 deployment
  • Modern Web3 stack: Next.js, Wagmi, Viem, RainbowKit
  • Long-term support and upgrades

Let's launch your decentralized prediction platform on Ethereum and Polygon!

#decentralizedpredictionmarket #ethereumdevelopment #polygondevelopment #predictionmarket #defi #blockchaindevelopment #web3development #dappdevelopment #smartcontractdevelopment #solanadevelopment #bnbchai

  • Website type

    • Business

  • Programming language

    • ASP.NET
    • HTML & CSS
    • JavaScript
    • Perl
    • PHP

  • Website features

    • Marketing
    • Payment
    • Forum
    • Social media
    • Customer support
    • Shipping
    • Inventory
    • Analytics
    • Video
    • Form
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Get to know Mark S

Mark S

Senior Software Developer Team Lead

  • FromPortugal
  • Member sinceJun 2026

  • Languages

    English, German, Spanish
I am a Senior Software Developer and Team Lead with over 21 years of experience specializing in scalable, cloud-native systems. I lead the development of Azure-based microservices and event-driven architectures at PwC UK. I focus on translating complex requirements into robust, maintainable systems using .NET, C#, and DevOps practices.

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