I will build a polymarket prediction marketplace with react, solidity nodejs

Y
yasharrakel
Y
yasharrakel
Yashar Rakei
build a polymarket prediction marketplace with react, solidity nodejs
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build a polymarket prediction marketplace with react, solidity nodejs

About this gig

Are you looking to launch a sports and politics prediction market like Kalshi and Polymarket?

I specialize in building event-based prediction platforms for sports, politics, elections, crypto, and entertainment. From oracles to a polished trading UI, I deliver a launch-ready event prediction marketplace.

What I Will Build for You

  • Sports + politics prediction market platform
  • Event categories: elections, sports, crypto, awards
  • Real-time data feeds and oracle resolution
  • YES/NO and multi-outcome markets
  • USDC / stablecoin trading
  • Admin dashboard for event creation
  • Mobile-responsive UI

Why Work With Me

  • Event-driven prediction market expert
  • Polymarket + Kalshi architecture mastery
  • Secure smart contracts and scalable backend
  • Beautiful UI optimized for engagement
  • Post-launch support included

Let's build your sports + politics prediction marketplace!

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  • Website type

    • Business

  • Programming language

    • JavaScript
    • Kotlin
    • React
    • Node.js
    • Rust

  • Website features

    • Marketing
    • Forum
    • Customer support
    • Inventory
    • Video
    • Events
    • Chat
    • Map
    • Gallery
    • Calendar
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Get to know Yashar Rakei

Yashar Rakei

Blockchain Developer

  • FromBulgaria
  • Member sinceApr 2026
  • Avg. response time1 hour

  • Languages

    English, German, Spanish
Yashar Rakei is a lead Solidity developer with five years of experience in development and four years in Blockchain. He specializes in EVM protocols, decentralized finance, and NFTs. He's built several products in this space, including a Crowdfunding Protocol, a 200MM Stablecoin Protocol, an automated on-chain trading engine, and several NFT apps on Ethereum. Daniel is constantly learning about new projects, best practices, and design patterns in the EVM and blockchain protocol space.

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