Raphael Costa

Head Of Engineering

Raphael Costa is an accomplished engineering leader with extensive experience in software development and team management. Currently serving as the Head of Engineering at Up Learn since September 2025, Raphael previously held the position of Staff Software Engineer at Telnyx from March 2021 to September 2025, where leadership included overseeing a team focused on the API Gateway and achieving significant scalability. Raphael's career includes key roles as Senior Software Engineer at Up Learn during the foundational phase, CTO at Eficiência Fiscal managing development and complex systems, and various engineering roles at CBK Software. Educationally, Raphael holds a Bachelor's degree in Information Systems from Centro Universitário Luterano de Ji-Paraná and completed a course in Didactics for Higher Education at Faculdade Ciências Biomédicas de Cacoal.

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