About
FERMLLC Ventures
FERMLLC Ventures is the product and technology portfolio of Félix E. Rivera-Mariani, PhD LLC. Three branches — Technologies, Consulting, and Analytics — build and operate AI-assisted platforms and custom systems for organizations that need decisions grounded in evidence.
A private venture that operates independently of Dr. Rivera-Mariani's academic appointment and does not represent the views of any current or past employer.
Founder & Principal
Félix E. Rivera-Mariani, PhD, FAAAAI
Founder and lead software engineer building AI-assisted custom software and analytics across domains, guiding the mission of interfacing science and technology for practical human impact.
A PhD scientist and elected Fellow of the American Academy of Allergy, Asthma & Immunology, trained in microbiology and immunology at the University of Puerto Rico School of Medicine and in environmental health sciences at Johns Hopkins. Author of roughly fifty peer-reviewed publications and principal or co-investigator on federally and foundation-funded studies applying biomarker discovery, computational approaches, advanced data sciences and machine learning to complex health and environmental data.
That research background is paired with formal engineering training — more than forty graduate-level courses across data science, software development, bioinformatics, and computational biology, plus six generative-AI and AI-agent specializations completed in 2025. The combination is what lets a single technical founder carry a product from problem definition through architecture, deployment, and data governance.
His academic, research, and mentoring work remains separate and independent.
Trustworthiness · Compassion · Excellence · Autonomy · Well-being
Affiliated initiatives
Independent efforts led by the founder, related to but distinct from the FERMLLC portfolio.
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Vistazo A La Ciencia
An affiliated science communication initiative — ciencia en español, desde los ojos de la audiencia. Expert interviews, accessible content, and mentorship for underrepresented voices in science, from Puerto Rico. Operated as a separate legal entity.
Visit Vistazo A La Ciencia → -
RIPLRT Institute
An affiliated research and mentoring initiative — collaborative research, data-driven discovery, and inclusive mentoring, with preparation of the next generation of scientists at its core.
Visit the RIPLRT Institute →
Stay in the loop.
Occasional updates from the FERMLLC portfolio — new tools, practical write-ups, and what we're building. No spam, unsubscribe anytime.