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Engineer. Scientist. Innovator

Welcome!
I'm Josselyn


I Work Where Science Meets Innovation. I’m currently based at the heart of Silicon Valley. Come Take A Look at My Work!

My Expertise —

Interdisciplinary Research

I’m an R&D Scientist at Gate Scientific, developing multiplexed molecular diagnostics for point-of-care and laboratory use. I completed my Ph.D. in Integrative Biosciences (Biophysics) at UMass Boston, where my research focused on detecting emerging infectious diseases, including pathogens and variants that existing tests weren’t built to recognize.

The projects below are a snapshot of that work: multiplexed lateral flow immunoassays, machine learning for pattern-based pathogen identification, nanoparticle synthesis, and microfluidic systems built for spaceflight.

Assay Development, Optimization & Validation

Rapid & Point-of-Care Diagnostics

Artificial Intelligence & Computational Analysis

Nanotechnology, Bioconjugation & Biophysical Characterization

Molecular Cloning, Protein Expression & Cell Culture

Interdisciplinary Approaches & Cross-functional Collaborations

Research

Volunteering

Professional

Image by Javier Rivas @UMB

Project Launched to International Space Station

Let's Connect! —

Contact me

I’d love to hear from you! Whether it’s about research, collaboration, or opportunities, feel free to reach out.

“For I know the plans I have for you,” declares the Lord, “plans to prosper you and not to harm you, plans to give you hope and a future” – Jeremiah 29:11