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amBrain

Engineering company in Yerevan, Armenia (since 2019). Three areas: AdTech, FinTech & Trading, and GenAI: trading terminals, matching engines, bidding engines, ad exchanges, private language models and RAG. Hot paths in Rust.

ambrain.org Joined on Sep 4, 2026

amBrain

Oct 5

DSP Losing Auctions on Timeout While Infrastructure Costs Grow: What to Measure and How to Check Who Can Fix It

#adtech #performance #architecture #backend

10 min read

amBrain

Oct 5

Low-Latency Software Development Companies: Which Kind You Need and How to Test One on Your Own System

#performance #fintech #adtech #architecture

9 min read

amBrain

Oct 1

Building a Trading Terminal over FIX with a Rust Core: Order Book, Scalping Panel, Order State

#rust #fintech #trading #architecture

11 min read

amBrain

Sep 23

Your Own DSP, Ad Exchange or Ad Network: Build, License or Rent?

#adtech #architecture #startup #api

11 min read

amBrain

Sep 16

You Want Your Own Trading Platform: Where to Start and Who Builds One

#fintech #trading #startup #architecture

10 min read

amBrain

Sep 14

L2 Market Data Under Bursts: Sequence Gaps, Recovery, and Fan-Out to Hundreds of Sessions

#fintech #distributedsystems #architecture #performance

8 min read

amBrain

Sep 10

Ad Measurement Loses Events at Peak: Seams, Duplicate Keys, and the Bidder Join

#kafka #clickhouse #dataengineering #adtech

9 min read

amBrain

Sep 10

Go GC Pauses in an RTB Bidder: Mark Assist, Deadlines, and the Rust Decision

#architecture #backend #performance #rust

9 min read

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