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Jason Seney

Jason Seney

Product leader & builder passionate about making complex systems usable

js0n
New York, NY
Joined February 2025

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Summary

Jason Seney is a highly experienced product leader and builder with over a decade of experience across AI, design tooling, and social platforms. He is passionate about creating high-impact experiences and making complex systems usable, scalable, and human. jasonseney
At Enigma Labs (a stealth startup), Jason led product development for a consumer crowdsourcing platform focused on validating UAP sightings using augmented reality (AR) and artificial intelligence (AI). His efforts significantly boosted deliverability by 50% and increased usage by 20% through strategic product management, data insights, and a streamlined development process from user research to feature launch. jasonseney
During his tenure at Tumblr, Jason held several key roles, culminating as Principal Product Manager. He was instrumental in shaping the core product experience for over 200 million users, including building the algorithmic dashboard, revamping recommendation systems (leading to a 30% engagement boost), and launching the platform’s first P2P messaging and rich-text editor functionalities. He also contributed to open-sourcing StreamBuilder, Tumblr's framework for content feeds. jasonseney+3
Jason possesses strong technical skills, evident from his background as a Senior Product Engineer at Tumblr and his various personal projects. He is proficient in diverse programming languages such as PHP (StreamBuilder), Ruby (Thimblr Base), TypeScript, JavaScript, and Python, and has expertise in areas like REST API development, web scraping, AI integration, and macOS native tool creation. jasonseney+5
He is an active contributor to the product management community, serving as a Featured Speaker and Instructor at Product School. He has shared his expertise on topics such as digital product design, emphasizing the importance of aesthetics, foundational groundwork, and effective communication in design. productschool+1
Beyond his professional life, Jason maintains an active lifestyle, enjoying soccer, mountain biking, and playing music. coderwall+3

Work

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Hobbies

Jason Seney is an avid soccer player. coderwall+3

He enjoys mountain biking and has participated in local biking communities. coderwall+2

Jason is also a musician. coderwall+1