Piyush Ratnu

Senior Maintenance, Repair & Overhaul (MRO) and engineering operations leader with 14+ years directing base- and field-level overhaul of heavy engineer plant equipment and armament systems in high-reliability, mission-critical environments. Specialist in the overhaul and base repair of earthmoving and construction plant — dozers, excavators, cranes, graders and recovery equipment — and in base-workshop repair of small arms and infantry weapons, restoring assets to original serviceability standards.
Proven record of building overhaul and repair infrastructure, sustaining equipment availability above 98%, compressing turnaround times, and delivering multi-crore savings through indigenisation, reliability-centred maintenance and disciplined OEM/vendor management. MBA (Operations & SCM) and Lean Six Sigma (Green Belt) practitioner.
Recognized with the Chief of Army Staff (COAS) and Army Commander’s Commendation Card for contribution towards defence innovation and operational excellence. Two innovations selected by Army Design Bureau for mass production and induction into Indian Army.