Should I hire a product designer, or can I figure this out myself?
The short answer
DIY it for a first version if your product is a formulation, apparel, or simple hardgood, most Indian factories have in-house design teams who'll iterate off references for free once you're a real customer. Hire a designer only when the design itself is your differentiation (a distinctive silhouette, a packaging-led brand, an electronics form factor), because that's where a bad first impression is expensive to undo.
A quick summary to orient you. The real value is below: the resources worth your time, from people who've actually done it, not us.
Here are the resources
Hand-picked from around the web, each with a note on why it earns your time. India-specific ones carry a badge.
Why we picked it
The clearest plain-English walk-through of the design-to-CAD-to-prototype pipeline, useful as a checklist even if you outsource every step to a factory.
Why we picked it
A real Indian D2C founder's account of product decisions from the ground up, grounded in Indian sourcing and category realities, not generic theory.
Why we picked it
Free, structured courses on product development and manufacturing logistics, a good weekend crash course before your first factory call.