Dvir Arad
Software Engineer Technical Lead at Lumana
Israel
Summary
👤
Senior🎓
Top SchoolDvir Arad is a software engineer and technical lead with 12 years of experience turning complex data and ML research into production systems that drive measurable business outcomes. At Lumana he architected a microservices backend that processes 500K+ video-security events per second, cut false alarms by 40%, and reduced detection to under two seconds, while integrating ML models end-to-end. Previously he led an 8-person R&D team at BigID, building the Data Catalog microservice that scans billions of records and helped scale the company’s enterprise footprint. Comfortable across Node.js, Python, SingleStoreDB, MongoDB, Kafka and cloud-native deployments, Dvir blends hands-on engineering with stakeholder-facing delivery. Outside tech he taught himself product marketing and community engagement by self-publishing a children’s book that sold 2,000+ copies and founding a school program that raised municipal funding—skills he applies to driving adoption and customer-facing solutions.
12 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree, Mathematics and Computer Science, Bachelor’s Degree, Mathematics and Computer Science at Ariel University
Stackoverflow
147reputation
115kreached
9answers
2questions
Github Skills (33)
artificial-intelligence9
python9
ai9
openai9
webhooks7
nodejs7
rabbitmq7
scala-collections6
mongodb6
aggregation-framework6
prolog6
orm6
sqlalchemy6
scala6
javascript6
Programming languages (4)
Github contributions (5)
dvirarad/BlindMatchRace
May 2014 - May 2014
Application of Boat Race for blind people
Contributions:15 commits in 7 days
blindraceblind-peopleboat
dvirarad/Ninja
Jan 2015 - Jul 2015
Contributions:9 PRs, 32 pushes, 1 branch in 5 months
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