Joseph OBrien

Senior AI/ML Engineer

Joseph O’Brien is a Co-Founder and CTO at Level 3 Labs, where they lead the development of innovative AI solutions using Python and LangChain. Since 2024, Joseph has driven the creation of advanced applications while ensuring high-quality standards through effective team leadership. Previously, they owned and operated StreamShift from 2022 to 2024, providing custom digital accessories for live streamers and successfully managing marketing initiatives. Joseph's foundational experience includes software development where they tailored solutions for small and mid-sized businesses from 2018 to 2022, consistently exceeding client expectations. Currently, they are also a Senior AI/ML Engineer at Toptal since 2025.

Location

Philadelphia, United States


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