Articles

Architecture decisions, technical deep-dives, patterns, and lessons learned from real-world projects.

 On-Site Articles

Building a Multi-Agent AI System on Databricks with LangGraph

Orchestrator, Planner, Executor, Deployment and Test agents — architecture, prompts, and lessons learned.

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 Architecture

Data Lakehouse Architecture — Medallion Layers on Databricks

Bronze → Silver → Gold design patterns, data quality enforcement, and Unity Catalog governance.

Coming Soon
 AI / LLM

GitHub Copilot as a Migration Accelerator: Real Numbers

Honest look at 40–60% effort reduction in Informatica-to-PySpark migration — what worked, what didn't.

Coming Soon
 Cloud & Migration

CI/CD for Databricks: Azure DevOps Pipelines End-to-End

Production-grade CI/CD for Databricks notebooks and jobs — branching, testing, and automated deployments.

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 Data Engineering

Data Quality Framework Design

Designing a configurable data quality framework with rules engine, alerting, and quarantine pattern.

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 External Posts (Hashnode)

My Journey: Transitioning from VMware ESXi 7 to Proxmox 9

Migrating 30+ VMs from VMware ESXi to Proxmox — planning, phased migration, and post-migration optimisation.

Hashnode Read →