Contact person: Build Betting Exchange System -- 2

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Location: Makariv, Ukraine

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"Betting Engine Developer – Arbitrage & Book Balancing System

Description:
We are building Betting site, a next-generation betting exchange designed around perfect book balance, odds rotation, and structured external arbitrage opportunities. Unlike traditional sportsbooks, This is built specifically for professional arbitrage traders and syndicates.

We are looking for an experienced developer (or small team) to help us implement the Bet Odds Engine from the ground up.

Requirements:

Strong experience with sportsbook / betting exchange development.

Knowledge of odds feeds, probability math, overrounds, and arbitrage logic.

Proficiency in backend development (Node.js, Python, or similar) and frontend frameworks.

Experience with real-time data, APIs, and scalable architecture.

Bonus: Prior work with bookmaker APIs or trading platforms.

What We Expect:

Delivery of a secure, high-performance odds engine.

Clean, modular code that allows scaling to multiple sports.

Clear admin tools for monitoring, overrides, and compliance reporting.

Strong focus on book balancing and risk-free exposure closure.

If you have proven experience in building betting engines, trading platforms, or arbitrage systems, we’d love to hear from you. Please share:

Examples of relevant past work

Your proposed approach / stack

Estimated timeline & cost" (client-provided description)