amBrain
Services

Engineering services for trading, AdTech and AI

We build and fix real-time systems for trading, FinTech, and AdTech, and take AI projects in any industry. Performance-critical parts are written in Rust.

FinTech and Trading

Industry page
  • Trading terminal development, order management systems, and FIX protocol exchange integration.
  • amBrain builds crypto exchanges: matching engine, wallets, deposits and withdrawals.
  • amBrain builds platforms for proprietary trading firms: evaluation challenges, trading rules and accounting.
  • amBrain builds algorithmic trading infrastructure: order execution, market data and pre-trade risk controls.
  • DSP development, real-time bidding platforms, and ad exchange engineering.
  • amBrain builds supply-side platforms (SSP) for publishers.
  • amBrain builds ad servers: targeting, frequency capping and reporting.
  • amBrain builds event analytics pipelines for ad tech: collection, processing and reporting of impression and click events.
  • amBrain builds ML inference inside the bidder: the model decides the bid within the auction window.

amBrain built RTBBidder, a demand-side platform, for a client.

AI

We take AI projects in any industry.

  • amBrain deploys private language models inside a client's own infrastructure and connects them to the systems the client already runs.
  • amBrain builds retrieval-augmented generation (RAG) systems over a company's own documents.

We have taken an LLM integration to production inside a client's FinTech perimeter: extracting and normalising unstructured broker and venue notices — corporate actions, instrument and margin changes — into structured records the trading system consumes.

Slow systems and stalled projects

  • amBrain diagnoses slow systems in trading and ad tech: the running platform is measured end to end and the report names where the time goes.
  • amBrain takes over projects that stalled with another team and brings them to production.

How engagements work

Clients work with us in three formats: full delivery, a dedicated team, or engineers embedded in their team. The client keeps full ownership of the product and the code, except our reusable components. We are paid for a delivered system or for a team for a period, not for access to a product.

Outside AI, we do not take work beyond trading, FinTech, and AdTech, and we do not give financial or investment advice.

About amBrain

Platform library

Vendor alternatives, platform comparisons and cost guides are collected in the platform library.

All platform pages

Free project intro call, 30 minutes.

We reply within 24 hours.

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