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Ran Chen

Ran Chen

CTO at Pure Global, AI and Machine Learning Leader

San Francisco, California
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Joined June 2024
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11.3K connections
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Summary

Ran Chen is a distinguished machine learning leader with a proven track record of building and scaling AI-driven systems. He served as the founding machine learning engineer and later Director of Engineering at Tubi TV, where he architected the ML infrastructure and deployed over 70 real-time models for content personalization, impacting over 100 million users. His expertise spans personalization, computer vision, natural language processing, and developing data-driven solutions from scratch across media, real estate, and legal tech sectors. pureglobal+2
Beyond his technical prowess, Ran Chen exhibits strong leadership and entrepreneurial spirit, currently serving as CTO at Pure Global, where he spearheads the integration of AI into medical device regulatory compliance. He is dedicated to transforming traditional consulting into an AI-native, scalable business, and has actively engaged in sales and partnerships to ensure AI solutions solve real-world problems. His experiences at Trulia and Tubi highlight his ability to thrive in fast-growing environments and build impactful solutions. pureglobal+2
Ran Chen is a versatile individual with a unique blend of technical expertise, creative expression, and a commitment to personal growth. He produces satirical music albums about programming languages and tech life, showcasing a distinctive sense of humor and musical talent. During a career break, he explored personal finance, obtaining multiple professional licenses, demonstrating his drive for continuous learning and skill diversification outside of traditional tech roles. He also advocates for effective communication and an end-to-end ownership mindset in the workplace. nitter+3

Work

Education

Projects

Writing

The AI Mindset Shift: Why "Code Is Cheaper" Means Programmers Must Become Consultants

November 1, 2025

A LinkedIn article by Ran Chen discussing the fundamental shift in the industry due to AI, arguing that programmers need to evolve into consultants as code becomes cheaper to generate.

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Unlocking the Brazilian MedTech Market: Announcing Our Free, AI-Powered Brazil Medical Device Database

September 1, 2025

A LinkedIn article by Ran Chen announcing Pure Global's free, AI-powered database designed to help medical device companies access the Brazilian market more efficiently.

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From Engineering Leadership to Stay-at-Home Dad to CTO: Ran Chen's Unconventional Journey

August 1, 2025

A personal LinkedIn article where Ran Chen discusses his career progression from engineering leadership at Tubi, his two-year career break as a stay-at-home dad, and his return to the workforce as CTO of Pure Global. He shares insights on company growth, the evolving role of PMs in ML, his journey into personal finance, and tips for side hustles.

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Introducing LUIMA: an experiment in legal conceptual retrieval of vaccine injury decisions using a UIMA type system and tools

January 1, 2015

An academic paper co-authored by Ran Chen focusing on legal conceptual retrieval.

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Process model fragmentization, clustering and merging: an empirical study

January 1, 2013

An academic paper co-authored by Ran Chen on business process management.

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一人独角兽之路 (The Path of a One-Person Unicorn)

A paid column on Zhihu where Ran Chen shares stories about building one-person startups and entrepreneurial journeys.

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学习笔记和播客内容 (Study Notes and Podcast Content)

A platform where Ran Chen plans to update materials related to his CFP studies and other learning experiences.

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Hobbies

Engages in music production, creating satirical songs about coding languages and tech life, available on various streaming platforms. nitter+2

Explored over 50 different side hustles and personal finance during a career break, obtaining licenses as a Certified Financial Planner (CFP), Enrolled Agent (EA), and Insurance Agent. linkedin+1

Was a stay-at-home dad for two years, actively supporting his wife's career and spending time with his children. linkedin