Redis connection monkey patching in Ruby Jungles
Some programming languages allow developers to “hack” or extend their internals by overriding existing methods in standard libraries, dynamically attaching new behavior to objects, or modifying cla...
Engineer's Notes
From Redis to Valkey: pre-migration Reconnaissance — detect all apps & connections in realtime
Abstract Redis Valkey is getting more popular due to its performance increase compared to a classic Redis version, I’m starting a seris of posts related to migration from one vendor’s Redis implem...
Optimizing SQS operations using Batch API
Abstract In this post, we explore how refactoring SQS message processing from individual SendMessage calls to Batch SendMessage operations can significantly improve application performance and red...
Orchestrating AI multi-agent infrastructure with AWS Bedrock, OpenAI and n8n
Abstract This article explores how to build a multi-agent AI ecosystem using n8n, AWS Bedrock, OpenAI, and MCP servers—all with a no-code approach. The idea Each AI agent is designed with its ...
Running analytics queries from your machine with Zero-BigData stack needed on top of AWS S3(compressed JSON, Parquet, csv) or other DataSources
Abstract Cloud data lakes often store large volumes of logs, metrics, or event data in AWS S3. The formats vary: newline-delimited JSON (often gzipped), CSV, or more optimized columnar formats lik...
Amazon ElastiCache Redis as a Vector Embeddings Storage for Semantic Search in AWS Community Blog posts
Abstract The AWS Community Builders program has produced an enormous trove of insightful blog content over the years. These posts, authored by community members across the globe, capture deep te...
Turning Text into Art: Using AWS Nova to augment Blog post with illustrations
Abstract When hosting a post content majority of hosting platforms provide the top header image section that acts as a hook to associate blog’s content with some visualization and this is actually...
Amazon Q cli: developing Second Brain chrome extension for converting web-pages into obsidian-like markdown
Abstract There’s an overwhelming amount of great content on the web, and alongside that, local tools like Notion, Obsidian, and Quartz have become increasingly popular. They’re excellent for index...
Cloud-Native Threat Detection: Deploying YARA for Scalable Malware Detection in EKS
YARA is a powerful tool used for pattern matching in files, primarily for malware detection and digital forensics. It enables users to create rules that define the characteristics of malicious file...
Making Extremely Fast AWS Elastic Cache Redis with Lua
AWS ElastiCache for Redis offers a managed, high-performance, in-memory data store that is widely adopted for caching, session management, real-time analytics, and more. To further enhance performa...