Omri Fima
Principal Engineer at Walmart Aspectiva
Israel
Summary
👤
Senior🎓
Top SchoolOmri Fima is a Principal Engineer with 13 years of experience building high-performance, production-grade systems across GIS, e-commerce, and ML-driven personalization. He has led architecture and delivery at companies from the Israeli Air Force to Diagnostic Robotics and Walmart Aspectiva, specializing in automatic deployment, scalable ElasticSearch-based recommendation engines, and real-time user profiling. Omri pairs deep GIS and 3D graphics roots with strong backend and SRE expertise—driving frequent deployments, latency optimizations, and resilience improvements that translated directly to revenue and UX gains. He has a track record of reducing manual work through ML/NLP automation and bringing data-driven decision making into product teams. Based in Israel with a BSc in Computer Science from Tel Aviv University, he’s equally at home designing command-and-control GIS systems and architecting modern ML-backed personalization platforms.
13 years of coding experience
17 years of employment as a software developer
BSc Computer Science, BSc Computer Science at Tel Aviv University
Stackoverflow
37reputation
0reached
1answer
0questions
Github Skills (72)
postgresql10
python10
pyspark10
duckdb10
polars10
pandas10
sql10
database10
bigquery10
sqlite10
mysql10
microsoft-sql-server10
pyarrow10
snowflake10
mssql10
Programming languages (5)
Github contributions (5)
thegreymatter/ibis
Feb 2023 - Feb 2024
Expressive analytics in Python at any scale.
Contributions:48 pushes, 7 branches in 1 year
analyticspythondata-analysisdata-sciencesql
DiagnosticRobotics/argo-workflow-tools
Oct 2021 - Mar 2022
Contributions:3 releases, 16 reviews, 13 commits in 5 months
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