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Paresh Sagar

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Paresh Sagar

CEO, eFour

Paresh co-founded Efour in 2011 and serves as CEO, setting the firm's engineering direction and market positioning. His focus is architectural and strategic: identifying where product engineering demand is heading before clients articulate it, and building Efour's capability set around that horizon rather than the current request queue. He has directed the firm's expansion from embedded and IoT systems into AI-native product engineering and full-stack delivery.

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Articles by Paresh Sagar

1 Articles

AllProduct Engineering
Product Development Process
Product Engineering

The Product Development Process: A Strategic Blueprint for Modern Enterprises

Learn the product development process in 7 steps. From idea generation to launch, methods, & challenges, know how to create a product development plan.

Paresh Sagar

Paresh Sagar

Aug 3, 2026

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