Daniel O.
About Daniel O.
Daniel O. is an engineer and founding team member at Oneleet, with extensive experience in software engineering and startup environments. He has previously held roles at notable companies such as Pioneer Fund, Apple, and Confluent, and has a strong background in fintech and distributed systems.
Current Role at Oneleet
Daniel O. is currently employed at Oneleet, a company that is part of Y Combinator's Summer 2022 batch. He holds the position of Engineer on the founding team, a role he has occupied since 2024. His responsibilities include developing software solutions and contributing to the company's technological direction.
Previous Experience at Pioneer Fund
From 2021 to 2023, Daniel O. served as a Venture Partner at Pioneer Fund. During his two-year tenure, he was involved in identifying and supporting innovative startups, leveraging his experience in technology and finance to guide emerging companies.
Background in Software Engineering
Daniel O. has a diverse background in software engineering, having worked at several notable tech companies. He completed internships at Apple in 2017 and 2018, where he gained experience in software development. He also worked at Confluent in various capacities, including as a Backend Software Engineer from 2020 to 2021 and as a Software Engineering Intern in 2019.
Education and Expertise
Daniel O. earned a Bachelor of Science (B.S.) with Honors in Computer Science from the Rochester Institute of Technology, completing his studies from 2015 to 2019. His education laid the foundation for his expertise in distributed systems and fintech, enabling him to develop scalable software applications and contribute to financial technology solutions.
Entrepreneurial Ventures
Daniel O. co-founded Mentum, where he served as Chief Technology Officer from 2021 to 2024. His role involved overseeing the technical development of the company and contributing to its growth. This experience, along with his involvement in high-growth startups, has provided him with insights into scaling technology solutions and businesses.