DN

Debashis Nayak

Senior Product Manager · Fintech · Payments

BengaluruLinkedInWebsite

About

Product leader who ships, not just specs, 10 years across fintech, payments, insurance and SaaS, plus a hands-on AI builder. At MoneyLion I owned a $9.6M ARR business unit ($960K/month) and spent most of it embedded with partners, 58+ insurance brands and a B2B network, turning their integration reality into what we shipped, including an insurance embed I pitched from scratch into Microsoft Copilot as a signed partnership now live in beta. Outside the day job I build and run production AI myself: Holt (open-source AI OS on npm), Astrika (live SaaS with paying users), and a personal agentic system on RAG, memory and MCP. So I can sit with a customer, scope the mess, and ship the deployment. B.Tech CS, Stanford ML. Stack: Claude/Anthropic SDK, LangChain, Ollama, Python, TypeScript.

Experience

Senior Principal Product Manager
MoneyLion
07/2024 — 05/2026
  • Owned the auto insurance vertical end to end as a $9.6M ARR business unit ($960K/month), split 42% B2C in-app, 51% B2B partner distribution, and 7% extended warranty. Promoted twice in 18 months.
  • Grew revenue per click from $7 to $20, a 192% lift, by rebuilding personas from behavioral data on Amplitude and Snowflake and stacking signal-based enrichment instead of routing on declared intent.
  • Pitched, scoped, and shipped an insurance embed inside Microsoft Copilot chat, embedded with the Copilot product and engineering teams. Formal partnership signed, live in beta; SDK designed to port to other AI assistants.
  • Built the B2B distribution layer: partner pages, embedded comparison widgets across 15+ high-traffic sites, and API contracts surfacing 58+ insurance brands to embedded-finance partners, neobanks, and parent-company portals.
  • Designed the Vehicle Scoring System (a credit-score-for-cars on hybrid rule and ML over telematics and behavioral signals) and Garage, the in-app vehicle vault that feeds it.
  • Led product planning for the Trellis acquisition (US insurance license) and a team of 8 engineers, 1 designer, 2 data scientists, and 1 direct-report PM across the US and KL. Offered Director of Product post-acquisition; declined the US relocation.
Product Management Trainer
Launch Pad (Part-time)
12/2021 — 07/2024
  • Built and delivered the PM training curriculum end to end, covering product strategy, user research, roadmapping, Agile, and data-driven experimentation. Achieved 95%+ job placement rate across cohorts.
  • Coached 50+ PMs into product roles. Taught funnel analysis, A/B testing, stakeholder management, and metrics-driven decision making through real product cases.
Senior Technical Product Manager
TouchCore Systems
05/2023 — 09/2023
  • Defined and ran product strategy for a US healthcare SaaS line. Translated complex clinical workflows into requirements that aligned with customer needs and could be shipped within the contract timeline.
  • Led a cross-functional team of 10+ across product, QA, and UX in an Agile cadence. Hit every product launch milestone on time and within the contract budget.
Senior Product Manager
SabPaisa
12/2022 — 05/2023
  • Owned the merchant payments product on an RBI-regulated platform with 10,000+ active merchants. Defined API requirements, payment gateway integrations, and compliance workflows.
  • Shipped Split Calculator from zero to production in 3 months with 120+ merchants live. The first bill-splitting and shared-payments product on the platform, with adoption across both small merchant and consumer segments.
  • Hired and scaled a team of 8 across product, QA, and UI/UX. Built the event-tracking framework that cut feature instrumentation time by around 20% and made data-driven prioritisation possible across the platform for the first time.
Senior Product Manager
Intugine Technologies
11/2021 — 12/2022
  • Led product development for ePOD, a digital delivery verification product for fleet operators. Cut delivery disputes by 8% and lifted last-mile accountability across enterprise fleet customers and shipped Control Center, a real-time shipment-visibility platform tracking live deliveries across enterprise fleets.
  • Owned the product roadmap for a logistics SaaS platform with 15+ enterprise clients, integrating 3PL partners and fleet management systems into the customer dashboard.
CEO & Founder
CoolHax Labs
08/2013 — 11/2021
  • Founded CoolHax Labs out of college and scaled to 50+ people. Shipped 100+ B2B and B2C products across India and international markets. Generated ₹5 crore in revenue over eight years with no outside funding.
  • Built hardware-software products including smart mirrors and IoT-enabled hospitality devices for enterprise clients across retail, hospitality, and consumer electronics. Held 90%+ retention across 100+ accounts through fast iteration and hands-on customer discovery.

Education

Machine Learning Specialization
Stanford University
2025
Software Product Management Specialization
University of Alberta
2024
Bachelor's Degree, Computer Science & Engineering
Centurion University
2016

Skills

Forward-Deployed / Solutions Eng· IntermediateAgentic AI & LLM Applications· IntermediateRAG & Context Engineering· IntermediateEnterprise Deployments & Integrations· IntermediateAPI & Platform Product· IntermediatePrompt Engineering & Evals· IntermediateCustomer Discovery & Enablement· IntermediateAI/ML Product· IntermediateEmbedded Finance· IntermediateGrowth & Experimentation· IntermediateRoadmap & Prioritization· IntermediateCross-functional & People Leadership· IntermediateData Analysis· IntermediateRegulated Markets (RBI, US insurance)· IntermediatePayments & Fintech· Intermediate

Projects

Node.js + vector memory + Ollama + MCP + npm + Homebrew

Open-sourced my personal AI operating system as Holt, a local-first framework for running AI agents against your own files. Shipped to npm and Homebrew with per-folder semantic memory, pluggable skills, an MCP server, and scheduled background agents. Built end to end by orchestrating parallel AI coding agents that I spec, review, and merge.

Next.js + Fastify + MongoDB

Designed, shipped, and monetized a Vedic astrology consultation platform, live in India with ~300 paying users. Backend on Hetzner with Coolify, frontend on Vercel. Architected the full system from Mongo schema and content pipelines to the design system. 24 REST API endpoints.

Next.js + Fastify + MongoDB

Building a B2C AI resume, Job Search, with interview-prep platform, currently in beta piloting with early users. Full-stack on Next.js, MongoDB, Clerk auth, and OpenAI plus Claude APIs. Self-funded, self-built end to end.