Santu Roy — AI Solution Architect · Agentic AI

// Visual Overview

Tech Expertise Mind Map

Click any node to jump to its full domain breakdown below.

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// Deep Dive

Domain Breakdown

18+ years of enterprise delivery across 11 technology domains.

// About

The Full Picture

Career journey, credentials, and the person behind the architecture.

Apr 2022 – May 2026

Solution Architect — AI Tech Lead

Wipro Limited · Bangalore · Clients: Citibank, UBS

Architected Unified Agentic AI platform using Azure OpenAI, Anthropic Claude, AWS Bedrock and Google Gemini — integrated with ServiceNow across multi-cloud, reducing MTTR by 35%.
Led CraftBOT, a GenAI DevOps assistant using RAG workflows and Ansible — cutting engineering effort by 40%.
Drove end-to-end cloud transformation across AWS, Azure and GCP with IaC and CI/CD — 20–30% delivery optimisation.
Mentored cross-functional teams of 8–12; owned stakeholder communication from sprint to C-suite.

Mar 2019 – Apr 2022

Solution Architect

Cognizant Technology Solutions · Kolkata

Led Python AI initiatives — Rasa, Google Dialogflow and Amazon Lex — across 3 enterprise banking clients.
Architected openIDL regulatory data pipeline on Hyperledger Fabric, Spring Boot, MongoDB and AWS.
Built full-stack web apps in React, Angular and Next.js; led microservices on Kubernetes.

Feb 2014 – May 2018

Solution Architect

HP Inc. · Singapore

Built WOOBE/MOOBE printing-as-a-service platform using Python, Django, Flask and NLP workflows.
Designed AI/ML solutions for customer behaviour analytics and predictive automation.
Developed firmware validation automation suites — significantly reducing manual engineering effort.

2006 – 2014 · Earlier

Senior Engineer → Tech Lead

Credit Suisse · Standard Chartered · Kasikorn Bank · Wipro (Citi · UBS) · SG · TH · USA · AU

Enterprise banking platform development and test automation architecture across 4 countries.
Full-stack engineering, platform modernisation and cross-team technical delivery leadership.

// Credentials

2025

IBM RAG & Agentic AI

IBM

2026 · Pursuing

Executive PG in Generative AI

IIT Kharagpur

2022

Professional Certificate in Blockchain

IIT Kanpur

AI / Agentic

LangGraph RAG — Agentic & Traditional MCP Anthropic Claude Azure OpenAI AWS Bedrock Google Gemini Multi-Agent Systems Rasa · Lex · Dialogflow Pandas · NumPy · TensorFlow

Backend

Python FastAPI Django · Flask Java · Spring Boot Node.js · NestJS GraphQL Kafka · Redis PostgreSQL · MongoDB · Oracle JWT · WAF

Frontend

React Next.js Angular Tailwind CSS Redux Module Federation OIDC / MSAL

Cloud & Infra

Azure — AKS · Functions AWS — Bedrock · EKS GCP Kubernetes Docker Terraform Ansible GitHub Actions Jenkins · Azure DevOps ServiceNow · ITSM

Architecture

TOGAF Microservices Event-Driven Micro-frontend API Gateway · NGINX SOLID · DDD · KISS

Blockchain & Web3

Hyperledger Fabric Ethereum · Solidity Smart Contracts dApps · NFTs

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Published Author

5 published books spanning technology, numerology and self-development.

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YouTube Creator

2 active channels — Tech & AI insights, and Numerology & Spirituality.

🔢

Numerology App Founder

Founded AuraYug — a numerology platform and spiritual community.

aurayug.com ↗

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Udemy Instructor

Numerology certification courses reaching students worldwide.

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Global Traveler

Lived and delivered enterprise work across 6 countries on 4 continents.

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Spiritual Practitioner

Integrating vedic numerology, mindfulness and spiritual wisdom into daily life.

// Insights & Resources

Writing & Content

Sharing 18 years of enterprise AI architecture knowledge — in articles, ebooks and video.

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Coming Soon

Tech Blog

Deep dives on Agentic AI, RAG pipelines, LangGraph, MCP, and enterprise architecture patterns drawn from 18+ years in the field.

Get notified →

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Coming Soon

Ebooks

Practical guides on building production-grade AI systems — from RAG architectures to multi-agent orchestration and enterprise deployment.

Browse library →

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Live

YouTube

Two channels: Tech & AI — architecture walkthroughs and tutorials — and Numerology & Spirituality.

Watch now →

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5 Books

Published Books

Five published works spanning technology, numerology and self-development — available on Amazon and major platforms worldwide.

View books →

// Reach Out

Let's Connect

Open to global opportunities in AI architecture, agentic systems and engineering leadership.

✉ roysantu2002@gmail.com LinkedIn ↗ ↓ Download Resume

📍 Kolkata, India · Available for global remote & relocation