Gautam was referred to me by Mr. Bala Sirigi (The Scientists Laboratory). Bala thought it would be good for both of us to connect. Write a WhatsApp message to Gautam to introduce myself and concreate. Ask him for a call or meeting.
 Hi Gautam,

This is Prashant, reaching out to you after being referred by Mr. Bala Sirigi from The Scientists Laboratory. Bala thought it would be beneficial for us to connect, and I couldn't agree more!

I'm looking forward to exploring potential collaborations and discussing areas of common interest. I would appreciate it if we could schedule a call or meeting at your earliest convenience. Please let me know a time that works best for you.

Looking forward to hearing back from you soon!

Best regards,
Prashant
Here's a WhatsApp message you can send to Gautam:

"Hi Gautam, I'm [Your Name]. Mr. Bala Sirigi from The Scientists Laboratory referred you to me and thought it would be great for us to connect. I'd love to learn more about your work and explore potential opportunities. Would you be available for a quick call or meeting at your convenience? Looking forward to hearing from you!"