Experienced professional with a unique combination of technical expertise, refining operation and managerial skills.I have about 25 years of rich experience in petroleum refining process operations, technical services, project, troubleshooting, process engineering, de-bottlenecking, unit start up, shut down, pre-commissioning & commissioning, Turndown maintenance.I have gained experience in Fluid catalytic cracking, Crude & vacuum distillation units, hydro-processing units like – Diesel hydrotreater, catalytic reforming, naphtha hydrotreating, C5/C6 Isomerization (ISOM), Prime G+, Sulfur recovery unit, Amine and sour water unit & associated utilities/offsite facilities.Key skills:Unit operation, Revamp jobs, Process engineering, Process Modification, PFD/P&ID review, Troubleshooting, Advance Process Control, Simulation Studies using HYSYS/PRO-II/HTRI Simulation Software), Process Safety Management (PSM), Pre-Start-up Safety Review (PSSR), Crude oil evaluation using RPMS/PIMS, Standard Operating Procedures (SOP’s), Emergency Operating Procedures (EOP’s), Mass Heat & Energy Balances, Process Optimization & Plant Performance Evaluations, Hazard & Operability Studies, (HAZOP”S) and Hazard Analysis, (HAZAN) reviews, and Physical and Chemical Hazard Evaluations.Systems (P&ID) Engineering, HAZOP,Plant "As Built" Inspections, Certified in operations and technical process knowledge of plant start-ups/shutdowns, turnarounds, de-bottlenecks, emergency handling/procedures, safe handling of hazardous chemicals, Proficient in DCS system operation, Control strategies, Control logic/Interlock, algorithms, APC operation,Train and teach operations procedures to operators /engineers,Well versed with protocols SAP R-3, ISO/ISRS/OSHMS MS office suite.