Technical Product Manager III · AI/ML · Mobile

Mia Yuan

👋 Hello!

I'm Mia, a Technical Product Manager and Georgia Tech CS grad student who enjoys problem solving by building products people love. My work spans mobile app, AI products, and ML infrastructure. I'm equally comfortable in a data notebook and a product roadmap.

Mia Yuan portrait sketch
$13B
Annual revenue enabled
7+
Years in product
0%
Watchlist Engagement Lift
0
App CSAT Improvement
0%
Key metric Boost
$0M
Revenue Uplift from Experiments
About

The person behind
the platform.

I'm a Technical Product Manager with 7+ years shipping products that people actually use. I started as a PM analyst, grew into leading mobile app strategy, and scaled a mobile product to 3M+ daily active users and $1B in revenue at Cigna.

More recently, I pivoted into AI and ML infrastructure. I spent time owning an end-to-end AI decision intelligence platform, and I'm now moving into platform PM work, building the feature store and ML infrastructure that powers models at scale. It's a different kind of problem: less about user-facing polish, more about reliability and developer experience.

I'm also in my Georgia Tech MSCS, going deeper on algorithms and systems.

I think the best PMs are technically savvy, honest with data, and deeply care about the people using what they build.

Skills & Tools

  • Product Management
  • LangGraph / LangChain
  • Machine Learning
  • AWS Bedrock
  • Data Analytics & A/B Testing
  • Python · Pandas · Scikit-Learn
  • Adobe Analytics
  • SQL · Java · JavaScript
Education
  • M.S. Computer Science, Georgia Institute of Technology
  • B.A. Business, University of Arizona
Experience
Vanguard 2023 to Present
TPM III, AI/ML Platform
Oct 2025 to Present
PM III, Mobile App
May 2023 to Oct 2025
Cigna 2018 to 2023
Product Manager, Mobile App
Oct 2020 to May 2023
Product Management Analyst
Dec 2018 to Oct 2020
Certifications
  • AWS Certified AI Practitioner
  • AWS Certified Cloud Practitioner
  • Google Cloud Digital Leader
AI & Machine Learning

Where models meet
decisions.

ML is only as valuable as the product decisions it informs. I build and ship both sides: the models and the products that put them to work.

01 / Side projects

Multi-Agent AI Systems

Built a LangGraph multi-agent chatbot with AWS Bedrock (Claude Sonnet 4) that answers natural language questions about investment portfolios. Holdings, ETF look-through exposure, performance vs benchmarks, all via natural conversation.

LangGraphAWS BedrockMulti-agentLangSmithSQLite
02 / At work

ML Infrastructure and Platform PM

Currently building the feature store and ML platform infrastructure that helps data scientists move faster and ship more reliably. Previously owned an AI decision intelligence platform that processed sales engagement signals for advisor and leadership workflows.

Feature StoreML PlatformData PipelinesAWS
03 / Foundations

Classical ML & Predictive Modeling

End-to-end ML pipelines covering EDA, feature engineering, model selection, and evaluation, applied to house price forecasting, survival prediction, and trading signal analysis.

Scikit-LearnPandasRandom ForestLogistic Reg.
Personal Projects

Some things I've
built.

A selection of side projects, built out of curiosity, outside of work.

Writing

Thinking out loud.

ProductComing soon

Why Every PM Should Learn to Code (At Least a Little)

You don't need to be a 10x engineer. But understanding what's hard, what's easy, and what's impossible changes every conversation with your team.

ML & FinanceComing soon

Moving Averages and Money: Signal vs. Noise in Trading Algorithms

Building a trading simulator was an exercise in humility, and a crash course in how much noise exists in data we assume is meaningful.

GrowthComing soon

The 120% Enrollment Increase: What We Learned From Experimentation at Scale

How introducing data-driven experiments at Cigna changed how we thought about product decisions, and why most A/B tests are set up to fail.

Get in touch

Let's make something
worth building.

Whether you're hiring, collaborating, or just want to talk product, ML, or multi-agent systems, I'd love to hear from you.

LinkedIn