Product / analytics / AI

Vamsi KrishnaTeegavarapu

Product strategy, experimentation, and AI prototyping.

I have spent twelve years across Google, Expedia, and Productboard, working on measurement systems, product decisions, and AI-assisted tooling. Outside work, I build and ship AI products end to end.

EmailLinkedInBay Area, CA
GoogleExpediaProductboardAI systems
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Selected proof

I work on technical product problems, usually by prototyping first and measuring what happens next.

12+

years in product analytics, experimentation, and product strategy

200%

more actionable signal at Google Shopping

70%

faster insight delivery from an AI analytics prototype

58

agents in the orchestration system

0→1

products and systems built from scratch

Selected work
REESERVED // CALLCOBBLE // EVALHARNESS // AI_AGENTS // LOSSLESS_CC // CALORIEFIT // OPEN_SOURCE // 58_AGENTS // REESERVED // CALLCOBBLE // EVALHARNESS // AI_AGENTS // LOSSLESS_CC // CALORIEFIT // OPEN_SOURCE // 58_AGENTS // REESERVED // CALLCOBBLE // EVALHARNESS // AI_AGENTS // LOSSLESS_CC // CALORIEFIT // OPEN_SOURCE // 58_AGENTS // REESERVED // CALLCOBBLE // EVALHARNESS // AI_AGENTS // LOSSLESS_CC // CALORIEFIT // OPEN_SOURCE // 58_AGENTS //
AI Analytics Platform
01
Shipped

AI Analytics Platform

Natural language. To working SQL.

Built at Productboard to turn business questions into SQL-backed dashboards through Cursor, Snowflake MCP, and dbt. Shipped and reduced insight delivery time by 70%.

CursorSnowflake MCPdbtProduct analytics
02
Live

AI Agent Orchestration

58 agents. One operating layer.

A multi-agent system coordinating product, engineering, marketing, and analytics workflows through custom routing, Telegram approvals, and automated execution.

Claude CodeMCPPythonFastMCP
Open
03
Live

Reeserved

Booking software. In market.

Built from scratch for salons, studios, and clinics. Handles scheduling, provider setup, client booking flows, and business operations. Live with real users.

Next.jsSupabaseTailwindVercel
Open
04

Additional builds

CallCobble
Deployed

CallCobble

Voice AI for home services

Built for HVAC, plumbing, and electrical contractors. Handles appointments, common questions, and urgent routing, with English and French support.

Retell AINext.jsSupabaseTwilio
evalharness
Live

evalharness

7-dimension scorecard for any LLM output

Public web tool. Paste a prompt and an output, seven specialist agents run in parallel, you get a calibrated scorecard with reasoning, red flags, and a suggested rewrite. About three cents per run, around five seconds.

Next.jsAnthropicUpstashVercel
Visit site
CalorieFit
Beta

CalorieFit

Photo-based calorie tracking

Take a photo of a meal and get a calorie and macro estimate from AI vision. Built to make logging less manual.

ExpoReact NativeClaude API
05

Open source + client work

lossless-cc
Open Source

lossless-cc

Context that survives long sessions. 60K+ messages.

A context layer for Claude Code that saves messages to SQLite, summarizes before compaction, and restores useful context when a session starts again.

View on GitHub
CoqKodi
Agency

CoqKodi

Restaurant website. Cinematic.

A darker, more editorial site for an Ottawa restaurant, designed to feel distinct from the usual small-business template.

Visit CoqKodi
Dr. Divya Siddavaram
Agency

Dr. Divya Siddavaram

Medical practice website. Hyderabad.

A cleaner, more editorial site for a dermatology practice in Hyderabad, with appointment booking and clinical content.

Visit Site
06

Experience

2025 --
Lead Product Analyst/Productboard

Causal inference, AI analytics, and measurement systems

2018 -- 2025
Product Analyst + 20% PM/Google Shopping

Product analytics, ML measurement, and experimentation at scale

2015 -- 2018
Manager, Marketing Analytics/Hotwire (Expedia Group)

Led a team of three across attribution and performance measurement

07

Toolkit

AI
Claude Code
Cursor
LLM APIs
MCP Tools
Stack
Next.js
TypeScript
React Native
Tailwind CSS
Supabase
Vercel
Data
Python
SQL
BigQuery
Snowflake
dbt
Other
Retell AI
Expo
Framer Motion
08

Also Exploring

DSPrep
Deployed

DSPrep

Interview prep for data science roles

TradingBot
Exploring

TradingBot

Systematic swing trading research

Contact

Product strategy, analytics, and AI systems.

If the work is relevant, feel free to reach out.