Leonid聽Koren
Principal NoSQL Specialist Solutions Architect at Amazon Web Services (AWS)
London, England, United Kingdom
Summary
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Top SchoolLeonid Koren is a Principal NoSQL Specialist Solutions Architect at AWS based in London, combining deep hands-on software engineering roots with focused expertise in NoSQL and cloud data strategy. He helps strategic EMEA customers design scalable, cost-efficient data solutions and leads cross-team enablement, mentoring, and conference presentations including AWS Summits and re:Invent. Prior roles at AWS, IBM and startups saw him design backend systems for analytics and enterprise messaging, giving him practical experience from low-level system administration to large-scale cloud architectures. Known for translating complex migration and performance challenges into pragmatic architectures, he pairs technical depth with a talent for customer-facing strategy and internal enablement.
3 years of coding experience
16 years of employment as a software developer
Bachelor of Science (BSc) Computer Science, Bachelor of Science (BSc) Computer Science at Bar-Ilan University
English, Hebrew, Russian
Stackoverflow
151reputation
11kreached
1answer
4questions
Github Skills (22)
lambdas10
dynamodb10
elasticache10
documentdb9
opensearch9
flower9
lambda9
athena8
saas8
sagemaker8
linker6
amazon-keyspaces6
mongodb6
mongodb-query6
googletest6
Programming languages (1)
Github contributions (3)
aws-samples/custom-lens-wa-hub
Nov 2022 - Nov 2022
Provide JSON file template that demonstrate how to create customize Well-Architected reviews using Custom lenses.
Contributions:2 commits, 2 PRs, 3 pushes in 1 day
apigatewaydocumentdbdynamodbelasticacheglue
aws-samples/amazon-keyspaces-toolkit
Feb 2025 - Feb 2025
Docker Image /tools for working with Amazon Keyspaces.
Contributions:1 push in 1 day
amazon-keyspacesdocker-imagecassandrakeyspaces
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