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Chloé LI

Backend Engineer | Distributed Systems | Real-Time & High-Throughput Platforms
8.4 yrs experienceMarketing & Advertising
Apr 2026

The move

MoveCriteo Synflow Tech
TitleSoftware Engineer - Demand Side Platform Head of Engineering
LocationParis Hong Kong SAR
First time at this levelYes
Cross-border moveYes · Paris Hong Kong Sar
Total experience8.4 years

Career arc

  1. Head of EngineeringApr 2026 — Present
    Synflow Tech· Hong Kong SAR
  2. Software Engineer - Demand Side PlatformSep 2022 — Present
    Criteo· Paris· Permanent
  3. Software Engineer - Data PlatformOct 2018 — Jun 2022
    BNP Paribas· Paris
  4. Data ScientistSep 2017 — Sep 2018
    Plastic Omnium· Greater Lyon Area· Apprenticeship

Education

Top skills

Software DevelopmentReal-time DataBayesian statistics.NET CoreData AnalysisR

About

Backend and distributed systems engineer with experience building large-scale, low-latency platforms in real-time environments. I design and operate high-throughput backend services and decisioning systems running under strict latency and reliability constraints. My work focuses on system scalability and performance optimization, including concurrency control, traffic management, and integrating machine-learning models into production systems. I’m particularly interested in improving the efficiency and resilience of complex distributed platforms through thoughtful architecture and performance-oriented engineering. I collaborate closely with SRE, data, and ML teams to keep backend systems stable under heavy traffic and infrastructure stress. Technically, I work primarily with C#, Java, P

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