Mukesh V
Data Engineer
Mukesh is a Data Engineer at Algoscale building the deep-plumbing pieces of enterprise data platforms across AWS and Azure — MDM ledgers, CDC pipelines, Lake Formation access controls, Fabric semantic models. Writes from the production side of the stack.
3 articles
· mukesh-v
Medallion Architecture: 5 Failure Modes
Most bronze/silver/gold lakehouse builds repeat the same five mistakes. A practitioner's breakdown of medallion architecture failure modes — and the fixes.
databricks fabric delta
· mukesh-v
Iceberg vs Delta vs Hudi in 2026
After years of open table format wars, the 2026 picture is clear: Iceberg has won, but the catalog choice is now where vendor lock-in lives.
iceberg delta hudi
· mukesh-v
Serverless MDM: Lambda + Postgres on AWS
A production MDM pattern with Lambda + RDS PostgreSQL. Multi-ERP canonicalisation, ledger-hit caching, sub-50ms enrichment - without Profisee or Tamr.
aws lambda postgres