Rajnni Sharmaa - Founder and CEO, Biosciency

Rajnni Sharmaa

Founder and CEO, Biosciency

I have over 15 years of experience as a research scientist in the field of immunology and virology. I have had the opportunity to work with several prestigious institutes and universities across the UK, Europe, and India, including high-containment BL-3 labs. The results of my work have been published in multiple reputed peer-reviewed journals.
After graduating from the University of Edinburgh, I worked at Pfizer before pursuing my Ph.D. in Immunology from Switzerland.
Following my PhD, I worked as a postdoc in Switzerland, Belgium and United Kingdom (where I currently reside) researching on topics such as senescence, influenza and COVID. In 2021-22, I was fortunate enough to be a part of a pan-European team of scientists researching on the adverse effects of COVID-19 vaccine on patients with compromised liver function.
I am passionate about developing immunotherapeutics and vaccines and am profoundly interested in teaching. I have experience in setting up labs and have imparted training in cutting-edge techniques in the field of immunology, cell biology, molecular biology, and virology.
I also have experience in writing grants and raising funds for projects.
However, in spite of my deep love for fundamental research, I felt a deep sense of belonging in the field of entrepreneurship. Therefore, in March 2023, I founded Biosciency which is an edtech focussed on life science subjects from K12 to PhD levels. Biosciency creates visual aids to facilitate understanding of complex concepts, making it easier to retain and eventually score well in the tests. Adaptive tests help the students gauge their understanding and improve on focus areas. We are at a nascent stage with a young team, but we have big dreams and aim to bring a refreshing way of learning Biology, Immunology and other life science subjects.

Signing up on our website is completely free! If you encounter any issues with profile or notice something unusual, please don't hesitate to report it to us. We're here to help ensure a smooth and secure experience.
More stories on eChai

The eChai Effect - In Their Words

"eChai is playing biggest role in my personal and professional life together. Its a community where i meet like minded people to share idea and learn from their idea. Even while playing cricket i learn something and i implement something new from that learning. Its my entry point for building network in different countries where my base is not established yet. Personally my only fun activity day in a week is eChai cricket and social."
yash shah - Chairman, ES Group of Companies
yash shah
Chairman, ES Group of Companies
"From late-night brainstorming over chai to early morning founder calls, eChai has been more than just a network for me; it’s been home base for ideas, impact, and inspiration. What started as a simple meetup years ago turned into a powerful movement, connecting founders, creators, and dreamers. I’ve had the privilege of seeing startups find product-market fit, marketers (like me) find unexpected collaborations, and most importantly, people finding their tribe. संगच्छध्वं संवदध्वं – Let us move together, speak together. It’s not just a verse from the Rigveda — it’s how Jatin and the entire eChai community truly operate. We don’t just network, we grow together. Forever grateful to be a part of the eChai Effect.
Jaydip Parikh - Chief Everything Officer at Tej SolPro
Jaydip Parikh
Chief Everything Officer at Tej SolPro
"If there’s one phrase that sums up my journey, it’s truly ‘The eChai Effect.’ Six years ago, I simply walked into my first eChai event, not knowing what to expect. The honest conversations, energy, and inspiration from founders and entrepreneurs struck a chord within me. That eChai spark became the catalyst for everything to follow. I proudly say: my entrepreneurship journey started—and keeps evolving—because of eChai. Redicine Medsol’s story is integrally linked to this community. I’ve gained so much, not just as a founder but as a forever volunteer and grateful member of the eChai family. With all my heart, thank you Jatin Bhai and everyone at eChai for shaping, guiding, and supporting my dreams. The eChai Effect will always be a part of my story."
Kush Prajapati - Founder, Redicine Medsol
Kush Prajapati
Founder, Redicine Medsol

eChai Partner Brands

eChai Ventures partners with select brands as their growth partner - working together to explore new ideas, open doors, and build momentum across the startup ecosystem.