Leadership Team
Otavio Freire
CEO
Reshaping communication through AI-driven platforms.

Otavio Freire is a Brazilian-born American entrepreneur specializing in AI-driven enterprise platforms. He is the co-founder and CEO of Caju AI, a pioneering technology startup redefining enterprise messaging through its AI Communication Platform. With a global presence, Caju AI is driven by a commitment to innovation, culture, and growth. Previously, he served as President, CTO, and Co-Founder of AI, compliance and cybersecurity firms, developing secure digital solutions for enterprises worldwide. A visiting executive lecturer at the University of Virginia Darden School of Business, Otavio’s insights have appeared in The Guardian, Washington Post, BBC, and Forbes. He holds a BS in Civil Engineering, an MS in Management Information Systems, and an MBA from the University of Virginia Darden School of Business.
Ruben Jimenez
CTO
Former VP of AI and ML with key AI patent

Ruben is a highly experienced technology leader and entrepreneur with over 25 years of experience in designing and developing enterprise software applications. He has a proven track record of successfully leading cross-functional teams to deliver solutions that meet customer needs. Ruben has also spent the last 8 years focused on AI/ML-based cybersecurity solutions, building teams and developing innovative risk detection models.
Jim Ting
COO
Co-Founder, CTO, Engineering, Pro-Serv, SaaS, Operations

Jim is a seasoned executive and entrepreneur with 30 years of experience and a track record of success in growing start-ups to enterprises. He has held key positions across various departments, including Engineering, Professional Services, and Operations. Jim has previously co-founded a SaaS software company and has been an early employee at multiple start-ups. He also has extensive experience delivering global solutions to customers in industries such as pharmaceuticals, healthcare, and financial services.
Dmytro Mrachkovskyi
Lead AI Architect
Principal architect for massive scale cloud AI platforms

Dmytro is a highly skilled AI architect and entrepreneur with over 12 years of experience in designing, developing, and maintaining enterprise and AI platforms. He has successfully deployed high-performance and highly available systems across various regions worldwide. Dmytro is also experienced in managing distributed teams and implementing agile development methodologies.
Matt Prentis
CPO
CPO with AI, CRM and mobile experience

Matt is a seasoned entrepreneur and product management expert with over 25 years of experience in the software industry. He co-founded one of the first SaaS-based project management platforms and has held leadership roles in start-up and growth stage organizations. With a deep understanding of emerging technologies and their commercial applications, Matt excels in defining and executing product vision and strategy. His extensive experience spans industries such as healthcare, pharmaceuticals, and financial services.