Career & Industry Articles

Career & Industry 11 min read

Encrypt User Data at Rest: Envelope Encryption and Key Rotation

Build field-level envelope encryption in Python, rotate keys with no downtime, search with blind indexes, and see where AWS/GCP KMS fits and costs.

May 21, 2026

Benchmarking and Optimizing Query Performance in CockroachDB 23.1 and YugabyteDB 2.15: A Comparative Analysis

Optimizing query performance is critical for achieving high performance in distributed databases like CockroachDB and YugabyteDB. This article explores the techniques and strategies for optimizing query performance, including indexing, caching, and query optimization.

Feb 18, 2026

React Lazy Loading With Intersection Observer vs loading="lazy", Measured

Build a reusable React lazy loading hook with IntersectionObserver, then see Chrome-measured requests, LCP and pop-in against native loading="lazy" and React.lazy.

Apr 23, 2026

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Bekzod Erkinov

3 articles

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#React 1 #Python 1 #Security 1 #Performance 1 #Encryption 1 #database performance 1 #query optimization 1 #CockroachDB 1 #YugabyteDB 1 #lazy-loading 1

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Career & Industry

Encrypt User Data at Rest: Envelope Encryption and Key Rotation

Benchmarking and Optimizing Query Performance in CockroachDB 23.1 and YugabyteDB 2.15: A Comparative Analysis

React Lazy Loading With Intersection Observer vs loading="lazy", Measured

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Popular tags in Career & Industry

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