Sonu Perito Over 30 years of professional experience as Electronic Design Engineer. Internet based design engineer for: • PCB Design Education: Professional Experience: He has more than 30 years of electronic design engineer experience in India & USA, boosted by a degree in electronics and electrical communication engineering from the premier institute - Indian Institute of Technology, Kharagpur, India. His wide design engineer experience in elevator engineering, robotic technology, industrial automation, electronics weighing systems and electronic product design is acclaimed by Industry Experts. He undertakes design in a wide spectrum of electronic products and PCB Design - right from 2 layers to 14 Layers, flexible and HDI Multilayer PCB. Some Perfect designs which are highly acclaimed by Industrial Clients: 1. Electronic product design-A PIC Micro-controller based Door Drive Controller for Elevator Center Opening Door for 36V D.C. / Built-in Encoder PMDC Motor. The system is designed by PWM technology which tracks International Standard Speed Curve for Elevator Doors. 2. Electronic product design - A 10 channel auto-triggered pre-programmed Voice Announcer for Elevator use. 3. Complete development of a product (4 Layer PCB) ready for manufacturing by client - A recipe based Automatic Check Weighing System for a Food Manufacturing Company. 4. Complete development of a product (Double sided PTH PCB) ready for manufacturing by client - Dot Matrix Scrolling Display for Elevators. 5. Electronic product design including PCB Design ready for manufacturing by client – Elevator LCD Display Card to drive Dot Matrix LCD Module.