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devvaibhav/README.md

Dev Vaibhav Markandey

Underwriter. Quant. Builder.

IIT Bombay · Associate in Reinsurance (ARe) · 15+ years Commercial P&C


I spent 15 years making consequential underwriting decisions across commercial property, engineering, actuarial pricing, and reinsurance — watching the same structural problem repeat itself everywhere I worked.

The data existed. The models existed. The surveys and treaties existed.

They never talked to each other. The underwriter in the middle was the integration layer — manually connecting siloed tools, under time pressure, at the point of decisions that had real financial consequences.

I am building the architecture that closes those gaps.


What I'm Building

Agentic AI systems for commercial insurance underwriting, built on The Underwriter's Decision Stack — an 8-layer framework mapping where AI inserts into the commercial underwriting decision.

Seven systems in build across the full stack:

SubmissionIQ  →  Submission intelligence and underwriting brief generation
PriceDesk     →  Technical pricing with deviation capture and audit trails  
RiskReader    →  Risk engineering survey extraction and signal structuring
LossLens      →  Claims intelligence fed back into underwriting signals
TreatyDesk    →  Real-time reinsurance analytics and net position monitoring
PortfolioMind →  Accumulation intelligence and live portfolio steering
AuditStack    →  Underwriting decision governance and closed-loop learning

Every system: Python + Claude · Working POC · Architecture docs · Executive whitepaper


Background

Period Role Organisation
2025–Present Founder UnderwriteAI
2022–Present Quantitative Algo Trader Self-Employed
2018–2022 Regional Head, Property & Engineering UW AXA Gulf, Dubai
2017–2018 Head of Pricing RSA Oman, Muscat
2013–2017 Actuarial Manager AXA Business Services, Pune
2012–2013 Senior Analyst — Insurance Fractal Analytics (AIG US)
2010–2011 Co-Founder Analytics Venture, Stuttgart
2008–2010 CAT Modelling Analyst Flagstone Reinsurance

Technical Stack

languages   = ["Python", "SQL", "R"]
ai_tools    = ["Claude", "Codex", "LLM Pipelines", "Agentic Workflows"]
actuarial   = ["GLM", "Emblem", "Radar", "SAS"]
cat_models  = ["RMS", "AIR", "EQECAT"]
trading     = ["Systematic Strategy", "Backtesting", "Algo Execution"]

Currently

  • 🔨 Building SubmissionIQ — Project 1 of The Underwriter's Decision Stack
  • 📝 Publishing on AI-native underwriting architecture
  • 📊 Running systematic trading strategies across equity, commodity, and forex derivatives

Connect

LinkedIn UnderwriteAI Website


Building at the intersection of commercial insurance and agentic AI. Intelligence at every layer of the underwriting decision.

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