Dmitry Smirnov
Analytics Engineering Lead at Supercell
Espoo, Finland
Summary
👤
Senior🎓
Top SchoolDmitry Smirnov is an Analytics Engineering Lead with 15 years of experience building data platforms, warehouses and production pipelines across AWS, Azure and GCP. He combines hands‑on engineering—dbt, Snowflake/BigQuery/Redshift, Airflow/Dagster and streaming—with architecture and advisory work around Data Vault, Data Mesh and lean data platforms to deliver measurable business value on tight schedules. A former PhD in cognitive science, he began by scaling neuroscience data processing and still brings scientific rigor to testing, automation and reproducible pipelines. Dmitry is comfortable both as an individual contributor who finds the shortest path from messy data to measurable outcomes and as a strategic advisor who crafts roadmaps and governance. He’s also an active open-source contributor to high‑performance scientific event‑processing code, reflecting deep experience with backend data handling and optimization. Based in Espoo, Finland, he pairs rapid delivery with a strong emphasis on quality, observability and practical MLOps adoption.
15 years of coding experience
9 years of employment as a software developer
Doctor of Philosophy - PhD, Cognitive Science, Doctor of Philosophy - PhD, Cognitive Science at Aalto UniversityLomonosov Moscow State University
Russian, English, German, Finnish
Github Skills (6)
data-structures10
c-language10
cprogramming-language10
data-structure10
geant410
algorithms9
Programming languages (8)
Github contributions (5)
sPHENIX-Collaboration/coresoftware
Dec 2020 - Apr 2022
Our big core software repository
Role in this project:
Back-end Developer
Back-end DeveloperContributions:15 commits, 9 PRs, 6 comments in 1 year 4 months
Contributions summary:Dmitry primarily contributed to the core software of the repository by making modifications to the `PHG4DSTReader.cc`, `PHG4Showerv1.h`, `PHG4Shower.h`, and `PHG4TruthInfoContainer.h` files. These changes involved improving code abstraction, implementing equality operators, and exposing internal containers. Further contributions include filling the truth container with particles and vertices built from G4Track, demonstrating a focus on event processing and data handling within the core software.
daily-build
plexoos/fitna
Apr 2017 - Mar 2021
Contributions:4 PRs, 21 pushes in 3 years 11 months
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