About
I'm Vishnu — a Senior PM at HubSpot who also writes the code.
I did a PhD in Botany before any of this. Research trained me to sit with problems that don't have obvious answers — but I wanted to work on things that would actually reach people. That brought me to HubSpot, where I've spent nine years shipping product across mobile, growth, and AI.
Over the last few years I started building my own tools using AI-native workflows. I can now go from idea to working product in days rather than weeks. The projects here are real things I've shipped — none of them are demos.
Download CVExperience
Senior PM, AI Personalization & Ecosystem
HubSpot
2025 – present
Building Breeze Projects — the personalization layer for Breeze Assistant — and the MCP ecosystem strategy that connects third-party apps to Breeze. Positioning: Glean for SMBs.
Senior PM, Growth & Onboarding
HubSpot
2024 – 2025
Led HubSpot's #1 2025 product priority: product-led onboarding for Pro customers. Shipped an AI conversational onboarding agent that doubled plan adoption. Framework expanded across five hubs.
Senior PM, Mobile Reporting & Platform
HubSpot
2021 – 2024
Built mobile reporting from scratch, targeting the sales leader persona. Grew to 55k weekly users. Led the React Native migration that cut feature delivery time by 3×.
PM / Associate PM, Mobile
HubSpot
2019 – 2021
Shipped HubSpot's first mobile AI feature — a computer-vision business card scanner — increasing contact creation by 4.5×. Promoted from APM to PM in 13 months.
Support Engineer & Product Expert
HubSpot
2015 – 2019
One of the first 10 hires for HubSpot Support in Dublin. Solved 3,500+ cases and ranked consistently in the top 5% for resolution and NPS.