1- From sep .23.1995 up to 03.11.2000 in Yazd Baf factories as Manager of Foundry and Heat Treatment and Welding inspection Department and also as Head of Installation and Start-up Such as Oil Boiler Installation and Start up with capacity of 2.5 million KCal.2- From 21.01.2001 up to 16.07.2001 in Valasanjesh engineering Company in department of Quality control and Inspection & welding operation & N.D.T of (VT,MT,PT,UT&RT) Welds.3- From April .21.2002 up to Jun.20.2003 in Boland payeh Company Milad Tower project in department of (Q.C & Q.A) as welding inspector and welding engineer.4- From Jan.31.2003 up to August. 15.2004 In moshiran & tanavob Company Sungun Copper Project as construction representative and also a Welding engineer in technical office.5- A Superior Lecturer in Iranian Welding Research and Engineering Center (IWREC) in various courses of Non-destructive Inspections such as RT,UT,MT,PT,VT , International welding Engineer ,Welding Inspector , Standard and usage of them ( AWS D1.1 , API 1104,API 650 , ASME V & IX ) from Jan.31.2002 up to now.6- A Superior Lecturer in Pars Saman Toos (Mashad) in various courses of Non-destructive Inspections , International welding Engineer ,Welding Inspector , Standard and usage of them ( AWS D1.1 , API 1104,API 650 , ASME V & IX ) from Nov.20.2004 up to now7- Performing Quality Control System in Manufacture line of producing welding work- pieces and Industrial and Residential Structures factories. Professional Abilities:- Preparing welding documents (WPS/PQR)- Construction and Inspection of steel structures.- Design Q.C Plan & Q.C.T.M for Projects.- Preparing of welding sequences.- Flame Straightening.- Heat treatments of various structures and work pieces for different industries. - Quality control during manufacture.- PIPING: AMSE/ANSI B31.3,4 – ASME SEC IX,XIII.- PIPE LINE: API 1104.- STRUCTURES: EN 287, EN 288 , AWS D1.1