Knowledge Base

khadervali

Advanced technical deep dives, system architecture breakdowns, and tactical implementations for high-performance engineering environments.

AI and Machine Learning

Building AI Agents with Function Calling in Python

Learn to build powerful AI agents in Python using function calling. Integrate LLMs with external tools for real-time data, actions, and enhanced capabilities. Comprehensive guide…

Jul 01, 2026 17 min read
AI and Machine Learning

Multimodal AI: Vision, Language, Audio Applications

Explore the fascinating world of multimodal AI, combining vision, language, and audio for human-like understanding and interaction. Dive into architecture, code, and real-world applications.

Jul 01, 2026 18 min read
Career

Open Source Contribution Guide: Start and Sustain

Unlock the world of open source! This comprehensive guide covers how to start contributing, master the workflow, and sustain your impact for a rewarding journey.

Jun 30, 2026 14 min read
System Design

Saga Pattern for Distributed Transactions in Microservices

Master the Saga pattern for reliable distributed transactions in microservices. Learn choreography vs. orchestration, code examples, and best practices for resilient systems.

Jun 30, 2026 15 min read
System Design

CQRS & Event Sourcing for Scalable Applications

Unlock massive scalability and flexibility with CQRS and Event Sourcing. Learn how these powerful architectural patterns transform complex applications.

Jun 29, 2026 17 min read
Cloud Architecture

Robust Infra Testing: Terratest & Kitchen for Terraform

Master infrastructure testing for Terraform modules using Terratest and Test Kitchen. Learn to build robust, automated CI/CD pipelines for reliable infrastructure-as-code deployments.

Jun 29, 2026 15 min read
Cloud Architecture

Cloud Cost Optimization: AWS vs Azure vs GCP Deep Dive

Master cloud cost optimization across AWS, Azure, and GCP. A senior engineer's guide to strategies, tools, and best practices for significant savings.

Jun 28, 2026 18 min read
Cloud Architecture

Multi-Cloud Strategy: Advantages, Challenges, Best Practices

Explore multi-cloud strategy benefits like vendor lock-in avoidance, enhanced resilience, and cost optimization. Learn to navigate complexity, security, and data challenges with best practices, code…

Jun 28, 2026 17 min read
AI and Machine Learning

Evaluating LLM Outputs: Metrics, Benchmarks, & Human Feedback

Master LLM evaluation. Explore automated metrics (BLEU, ROUGE, BERTScore), industry benchmarks (MMLU, HELM), and crucial human feedback loops (RLHF, DPO) for robust AI systems.

Jun 27, 2026 19 min read
System Design

Build Real-Time Pipelines: Kafka & Flink Guide

Master real-time data processing with Apache Kafka and Apache Flink. Learn to build scalable, fault-tolerant streaming pipelines with code examples and best practices.

Jun 27, 2026 1 min read