Srinivasu Puttaswamy is a Research Fellow specialising in the collection of bioaerosols and the development of microfluidic systems for their identification at the University of Hertfordshire. His expertise lies in the design and implementation of advanced microfluidic lab-on-a-chip devices that integrate biosensing and bio detection technologies. Through his experimental research, Srinivasu focuses on creating innovative solutions to enhance the precision and efficiency of detecting biological particles in various environmental and clinical settings. His work bridges the fields of microfluidics, biosensing, and bioengineering, contributing to advancements in rapid diagnostics and pathogen monitoring systems.

What are you working on as part of the Hub?

I specialise in researching biofilm growth in microfluidic devices and innovative methods for disruption using electric fields, enhancing system performance and longevity. I’m also developing 3D electrode-integrated microfluidic systems for impedance-based biodetection, enabling precise, real-time, label-free monitoring of biomolecules and microorganisms. My work advances diagnostics, environmental monitoring, and bioengineering applications.

What is exciting you the most about your current research? 

Exploring biofilm behaviour in microfluidic systems offers unique insights into their dynamics at a microscale, mimicking real-world conditions with high precision. This research paves the way for groundbreaking solutions, such as targeted biofilm disruption using electric fields, advanced drug delivery systems, and improved material coatings to prevent biofilm formation. Moreover, it bridges multiple disciplines, including microbiology, engineering, and materials science, making it a vibrant and impactful field with applications in healthcare, environmental management, and industrial processes.

What difference do you hope your research will make?

Development of precise, non-invasive biofilm disruption methods, such as electric fields or nanotechnology, could revolutionize how biofilms are managed. Research could refine lab-on-a-chip technologies by addressing biofilm-related challenges, ensuring consistent performance and reliability in diagnostics and biosensing

What are you most proud of in your research career?

Collaborating with multidisciplinary teams to tackle real-world challenges through the development and application of lab-on-a-chip devices has been a cornerstone of my research career and a source of immense pride. This work brings together experts from diverse fields such as engineering, biology, chemistry, and data science, fostering a dynamic exchange of ideas and innovative solutions.