Technology solutions company

We build products that help people grow.

We design, build, and run digital products and services. Today that includes Global R-Hub and Prepzy.

Explore our products Contact us
A school student writing on a chalkboard in Bengaluru
Global R-Hub Research mentorship and publication support PhD-level mentors · Faculty review · Journal submission Prepzy AI tutors for CBSE and NEET Every subject · NCERT and PYQs · Works offline
  • Research mentorship
  • AI tutor
  • Research paper publication
  • NEET preparation
  • High school research
  • Personalised learning
  • PhD mentors
  • Doubt solving
  • Thesis support
  • Mock tests
  • Journal submission
  • AI learning

What we do

We turn a real need into a product people use, then keep running and improving it.

Services led by experts

Experienced people guide each person one to one. Global R-Hub connects students and professionals with PhD-level mentors and senior faculty.

See Global R-Hub

AI that makes help personal

No question too small. No doubt too silly. No hour too late to ask. Prepzy explains it like it's the first time, every time.

See Prepzy

Built for real conditions

We design for the phones and networks people actually have, including budget Android phones on slow connections.

Ready for new domains

Education is where we started. A clear need, a focused product, and people who run it well can serve other fields too.

Research mentorship, from first idea to published paper.

Global R-Hub pairs students and professionals with PhD-level mentors for real research projects, with faculty review and journal submission support.

For school students, undergraduates, Masters, MBA and PhD scholars, MBBS students, doctors, and lawyers.

Visit globalrhub.org
A researcher analysing a data model on a laptop

How a project runs

  1. 01

    A free strategy call

    A 45 minute call about the student's interests, level, and goals, to pick the right program.

  2. 02

    Mentor match

    After selection, the student is paired with a PhD-level mentor in their field.

  3. 03

    Weekly sessions

    Over a few months, they frame a question, gather data, run the analysis, and write the paper.

  4. 04

    Faculty review

    Senior faculty review every paper and send feedback before it goes out.

  5. 05

    Journal submission

    The team helps prepare the paper and submit it to two publications.

Score higher with personalized learning and smart exam prep.

Master concepts faster with interactive video lessons, smart evaluations and real-time feedback, and 24×7 doubt support. For CBSE Class 6–12 and NEET-UG, with JEE coming soon.

  • Snap and solve: send a photo of any problem, even messy handwriting
  • NCERT-aligned answers with exact figure and page references
  • 5 years of past board papers and custom tests for your weak spots
Visit prepzy.ai
Prepzy app home for a CBSE student, with the Atlas AI teacher card and Continue learning
Prepzy NEET dashboard with subject progress for Zoology, Botany, Physics, and Chemistry
Prepzy NEET notes library with chapters by subject
Screens from the Prepzy app: CBSE home, NEET dashboard, and NEET notes.

We started GlobusLearn to build technology and services that help people reach their potential. Education is where we began. Wherever there is a real need, we build the product to meet it.

Led by educators and public servants.

Our founders have taught at a US research university, run government departments, and advised governments on technology.

  • Associate Professor of Information Systems at the University of South Florida, and an Indian Administrative Service officer for over two decades.

    PhD, USC · MBA, IIM Ahmedabad · BTech, IIT Kanpur

  • Seven years in technology management across the USA and India, most recently with the National Institute for Smart Government.

    MS and BS, Carnegie Mellon · MBA, Hofstra

  • Former IAS officer and Principal Secretary for Higher and Technical Education, now a public policy consultant.

    Graduate study at Columbia, Emory, and USC

Common questions

What does GlobusLearn do?

We design, build, and run digital products and services. Our current products are Global R-Hub and Prepzy, and we are open to building in new areas where there is a real need.

What is Global R-Hub?

A research mentorship service. Students and professionals work one to one with PhD-level mentors on a real project, with faculty review and help submitting to journals. It starts with a free strategy call.

What is Prepzy?

A 24x7 AI tutor for CBSE Class 6–12 and NEET-UG, with NCERT-aligned video lessons, instant doubt solving, practice tests and a free plan. JEE is coming soon.

Can we partner with you?

Yes. Schools, universities, and organisations can choose "Institution" or "Partner" in the form below. A member of the founding team will reply.

Tell us what you need.

Students, parents, institutions, and partners can reach the team directly.

Based in
Tampa, Florida and India
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Dr. Shivendu Shivendu

Founder and CEO

An Associate Professor of Information Systems at the University of South Florida, Dr. Shivendu has created and taught courses in the design of information systems, business analytics, econometrics, and fintech. He served as Principal Investigator of a $600,000 TechHire grant from the White House, and currently serves as Principal Investigator of a $6 million cybersecurity grant from the State of Florida. He has published widely in premier journals, given hundreds of conference presentations, and won several Best Paper awards.

Before academia, he served as an Indian Administrative Service officer in Bihar and Jharkhand for over two decades, in roles including Secretary, Health and Chairman, Electricity Board. He holds a PhD and a Masters in Economics from the University of Southern California, an MBA from IIM Ahmedabad, and a Bachelors in Electrical Engineering from IIT Kanpur.

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Deva Arun Reddy

Co-founder and Head, India Operations

Arun has over seven years of technology management experience in the USA and India. Most recently he was Senior Manager (Consulting) at the National Institute for Smart Government, where he jointly ran the Executive Programs on AI and ML Applications for Government of India and State Government officers with Prof. Shivendu.

He holds an MS and a BS in Electrical and Computer Engineering from Carnegie Mellon University, Pittsburgh, with University Honors, and an MBA in Finance from Hofstra University, New York, where he received the Frank G. Zarb scholarship.

View LinkedIn profile

Mridula Sinha

Co-founder and Executive Director

Mridula served in the Indian Administrative Service, including as Principal Secretary of Higher Education and of Technical Education, along with many other policy roles. She led a number of policy initiatives in higher education.

She did graduate study at Columbia University, Emory University, and the University of Southern California, and now works as a public policy consultant for several organizations. Her experience in India and the United States helps her understand what students face when they aim for universities abroad.