Rajan Bhave
- ENGLISH
- HINDI
- MARATHI
- A WORKING AMOUNT OF GERMAN (IMPROVING EVERY WEEK THE WEATHER IS BAD)
Senior Cloud Architect III
Your AI Co-Pilot
Germany • he / him
I spend most of my week with two kinds of people: customers trying to ship their first real GenAI workload on AWS, and AWS teams trying to figure out which partner to send those customers to. Somewhere in the middle of that Venn diagram is what I do at DoiT.
Concretely: I lead AI accelerators across EMEA (eight of them in the last year), for customers like Finlex, Emil, QueueIT, Belvo, Neteera, WealthWizards, Polarsteps and more. I am the architect who shows up at the kickoff, designs the Bedrock + AgentCore reference architecture, sits in the model-evaluation deep-dive, writes the production-readiness runbook, and then comes back six months later when the agent is in production and the bill needs explaining.
On the product side, I work shoulder-to-shoulder with DoiT engineering on the things I wish existed when I was in the customer seat: GenAI Intelligence (cost & usage across Bedrock, Vertex, OpenAI, Anthropic, Databricks and more), Snowflake Intelligence and the DoiT MCP Server on AWS Marketplace. On the partner side, I led DoiT's AWS Agentic AI Competency attainment, authored the Agentic AI Accelerator offer on AWS Marketplace, and drove the OpenAI → AWS GenAI Migration Accelerator to FTR + Marketplace approval — which is how DoiT landed in AWS's internal Book of Offers as "GenAI Migration Experts."
I talk about this work publicly — GenAI Loft Berlin, AWS Summit Zurich, AWS GenAI Roadshows in Munich / Zurich / Paris, the Social Dev Conference Hamburg, the Cloud Masters podcast with AWS — usually about the three things that decide whether a GenAI project survives contact with production: cost, identity, and autonomy.
If you're trying to figure out the difference between a GenAI demo and a GenAI product, that's the conversation I love having.
- Bedrock
- Agentcore
- Sagemaker
My Certifications
AWS Certified Data Analytics – Specialty
AWS (last renewed/obtained: Jun 19, 2020)
Renewable as of June 19, 2023
Google Cloud Authorized Trainer
Google (last renewed/obtained: Oct 12, 2022)
Expires Jan 1, 2027
Google Cloud Professional Cloud Architect
Google (last renewed/obtained: Oct 12, 2022)
Renewable as of October 12, 2024
Google Cloud Professional Data Engineer
Google (last renewed/obtained: Aug 25, 2022)
Renewable as of August 25, 2024
What I've open-sourced
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rajanbhave/sage-ai-assistant
A multi-tenant, domain-aware conversational AI agent for the Insurance Suite, built on AWS Bedrock AgentCore. Sage uses a minimal base prompt (~150 tokens) combined with an AgentCore Gateway that semantically routes user queries to the right tools at runtime, no hardcoded routing logic required.
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rajanbhave/bedrock-groundtruth-evaluation
This project implements a complete custom workflow for human evaluation of Amazon Bedrock model responses using SageMaker Ground Truth, with structured feedback storage in Aurora PostgreSQL.
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rajanbhave/automated-finops-agent
An event-driven agent that detects AWS cost anomalies, investigates them against live CloudTrail + CloudWatch + Cost Explorer telemetry, proposes a concrete remediation, and — depending on blast radius — either routes it through a Slack approval gate or executes it straight away. A human-readable incident brief is posted to Slack at the end of every run.
Webinars I've hosted

FinOps for AI, co-hosted with DoiT Field CTO Amit Kinha

Cloud Masters #133 — GenAI at production scale (with Ninad Joshi, AWS)
Customers I've helped
First in-production multi-agent system on Bedrock AgentCore in regulated German fintech — 5 agents live (Product Advisory, Proposal Rating, Contract Onboarding, Tender Assistance, Q&A), custom OIDC identity for multi-tenancy, full EU data residency. Not a POC.
Berlin insurtech — automated clinic-invoice processing (German PDFs, scans, paper) with Bedrock + AgentCore. AWS RAPID GenAI funded.
GenAI-powered custom theme agent for virtual waiting rooms — multi-model strategy and per-customer cost discipline so the feature can scale to many tenants.
Healthcare — TimeStream + RDS → GenAI patient summaries (TLDR + detail). Two RAPID-funded engagements.
Talks I've given
Modernizing GenAI Workflows - Migrating Use Cases to AWS Bedrock
AWS GenAI Loft (2025) · Berlin · Mar 6, 2025
GenAI Migration to AWS Bedrock
AWS Summit 2025 · Zurich, Switzerland · May 27, 2025
Building Trust in GenAI: LLM Observability & Security on AWS
AWS GenAI Roadshow 2025 · Zurich, Switzerland · May 26, 2026
Auto-Remediating Cost Anomalies with AI
AWS Summit 2026 · Stockholm · May 7, 2026
Fellowship of Agents / Tales from Middle-earth
AWS AI Roadshow · Zurich, Switzerland · May 1, 2026
Building Trust in GenAI
AWS GenAI Roadshow 2025 · Munich, DE · May 20, 2024
GenAI Multi-Agent Orchestration on Amazon Bedrock
Social Dev Conference, Hamburg · Hamburg, DE · Mar 15, 2025
GenAI at production scale: Why GenAI POCs fail and how AWS thinks about production readiness
Cloud Masters Podcast · May 26, 2026