Jonathan Kriswanto Hutauruk

Experience

• 

  PT Timah (Persero) Tbk

  Jan 2015 - Feb 2015

  Summer Internship

  - Report to Field Mentor- Job Description : Handle the project from field mentor to find an efficient process for the problem to reduce impurities from tin ore before put into smelter.

• 

  PT. Yutaka Manufacturing Indonesia (Astra Group)

  Apr 2016 - now

  - Making daily plan for production- Monitoring daily production achievement by OEE and production recovery control- Manage and preventive Dies for supporting production- Makesure raw material availability- Manage equipment maintenance schedules for minimizing downtime and ensuring all machine is operate- Monitoring MP productivity- Control product quality and rejection ratio- Control consumable tool - Improvement to reduce production cost (cycle time/ speed, reduce process, insert lifetime up, etc)- Kaizen, VSM, 5S and K3 for production Show less 1. Scheduling & Controlling calibration process for all of quality device, such as measuring device, testing device, inspection jig and document management are included.2. Improve the quality testing system and method for increasing the guarantee of product’s quality.3. Failure analysis of material problem & controlling all material test for quality judgement, such as mechanical properties (Tensile, Hardness, Metalflow, Flaring, Flattening), chemical properties, welding macrostructure, microstructure and corrosion resistance of material, and report of test management are included.4. Controlling for inspection jig making such as scheduling and design making which follow development team needed.5. Budget arrangement for buy a new/ sparepart of quality device, external calibration and inspection jig making.6. Make a proposal & presentation to propose a budget to buy a new measuring device, testing device, calibration and inspection jig, find the supplier/ subcontractor that supply them and compare our specification to their had. Show less

  • Production Supervisor

    Jan 2024 - now

  • Quality Section Head

    Apr 2016 - Dec 2023