Hassakorn Rojpitinithikorn
About
Hassakorn Rojpitinithikorn is from Hanoi Capital Region. Hassakorn works in the following industries: "Motor Vehicle Manufacturing". Hassakorn is currently Senior Buyer at VINFAST , located in Hanoi, Hanoi, Vietnam. In Hassakorn's previous role as a Account Finance Manager at Adient, Hassakorn worked in Thailand until Dec 2021. Prior to joining Adient, Hassakorn was a Senior Purchasing Specialist at General Motors and held the position of Senior Purchasing Specialist at Thailand. Prior to that, Hassakorn was a Senior Buyer at Powerwave Technologies, based in Thailand from Sep 2010 to Jun 2011. Hassakorn started working as Senior Material Planner at Electrolux in Thailand in Sep 2008. From Aug 2004 to Aug 2008, Hassakorn was Purchasing Senior Officer at Samsung Electronics, based in Thailand.
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Hassakorn Rojpitinithikorn's current jobs
Sourcing, Direct Purchasing. BIW , D/C Commodities
Hassakorn Rojpitinithikorn's past jobs
• Manage all financial aspects of assigned program throughout lifecycle. • Evaluate engineering changes for cost, price and tooling impact. • Tracking Sales price and manufacturing cost to latest engineering levels. • Determine the tooling, engineering/design, and prototype costs. • Develop risks/opportunities of quotations that submitted to customer. • Analyze material and conversion cost variances and financial metrics. • Support purchasing negotiate prices with suppliers as required and provide cost targets. • Prepare and report of program financial metrics at monthly program reviews (ROS%, IRR%, ROA%)
Key Responsibilities: • Identify and select qualified suppliers for purchases. And develop the localization opportunities. • Analyze the supply base determining qualified sources capable of supporting GM operations locally and regionally. • Negotiate contracts and develop suitable analytical tools intended to make supplier selection as objective. • Analyze and negotiate on price with cost breakdown (1804 form) and tooling cost breakdown (1810 form) to ensure that GM gets best price. • Initiate cost saving idea and lead of activities. • Coordinate with Product Engineer, Supplier Quality Engineer and supplier to develop new part or design change. • Review cost of engineering change and conduct cost negotiation. Achievements: • Steel negotiation with Posco / China Steel / JFE achieved $ 2.8 Million annual saving in 2013. • Change Tier1 steel to be Directed Buy achieved $6.1 Million annual saving in 2014. • New coil center sourcing achieved $ 0.345 Million annual saving in 2014 • Localization 31UX RR FOG LAMP from trouble supplier to local supplier with $ 0.3 Million annual saving in 2016
Key Responsibilities: • Planning and buying components to support production schedule. • Expedite shipment to support urgent order and up size demand. • Manage and arrange shipment schedule to saving freight cost. • Control long term stock not over target. • Control obsolete components for saving scrap cost. Achievements: • Launch new model of Antennas and Repeaters rapidly to support SAMSUNG model in 2010. • Localization Repeaters Box Case from supplier in Sweden to China.
Key Responsibilities: • Plan and buy components to support production schedule. Issue P/O and forecast to supplier. • Control and manages delivery components follow Kanban system. • Lead to implement Milk Run Project. • Control FIFO components and long term stock. • Check capacity and cycle time of supplier before confirm production plan. Control raw material steel for supply. • Supplier audit team. Achievements: • Implement Milk Run Project in 2010
Key Responsibilities: • Identify and select qualified suppliers for purchases. • Negotiate contracts and improve cost. • Initiate cost saving idea by vary method such as new supplier, new sourcing, negotiation, change delivery mode, etc. • Delivery control by update plan and control delivery on time/on quantity to prevent line stop. • Check capacity and cycle time of supplier before confirm production date. • Control material cost not over target. Achievements: • Sourcing new parts to support new Refrigerator model in 2005. • Negotiated price of wiring harness achieved $0.5 Million annual saving in 2005.