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Chirag Kumar Deo Chirag Kumar Deo.
  • Home
  • About
  • Services
  • Portfolio
  • Resources
  • Blog
  • Tutorials
    • Groovy
    • Java
  • My Team
  • Contact

Hello, I'm an integration solutions architect who connects ERPs, CRMs and SaaS apps on Boomi, Celigo, Workato and n8n — so the right data reaches the right system, reliably.

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Tutorials

Learn Groovy and Java step by step — from your first program to closures, lambdas, streams and Optional.

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Groovy Closures, collection superpowers, JSON/XML and Boomi scripting — Java's friendly dynamic cousin. Getting startedClosuresReal-world Groovy Java From your first program to lambdas, streams, Optional, records and CompletableFuture. Getting startedObject-oriented JavaCollections and genericsModern Java (functional programming)

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© 2026 Chirag Kumar Deo. All rights reserved.
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