Experience

• 

  Institut teknologi bandung

  Aug 2015 - Dec 2015

  Physical metallurgy assistant
• 

  Pt. indonesia asahan aluminium

  May 2016 - Jun 2016

  Internship
• 

  Institut teknologi bandung

  Aug 2016 - Jun 2017

  Responsible for teaching about METSIM Application for making PFD simulation and calculating mass & heat balances. The course are given to 3rd year undergraduate student of metallurgical engineering ITB

  • Metallurgical of Iron and Steel Assistant

    Jan 2017 - Jun 2017

  • Pyrometallurgy assistant

    Aug 2016 - Dec 2016
• 

  Pt timah (persero) tbk

  Dec 2017 - Oct 2020

  Assigned as Process Engineer with several responsibilities :1. Managing daily smelting operations, starting from feed composition, production planning, process monitoring, and evaluation.2. Technical studies and developing plant trial for process improvement.3. Coordination with different department to achieve production target.4. Involved in OHSE Audit for process compliances with regulation.5. Troubleshooting plant issues.6. Create smelting simulation using Metsim simulation software.Experienced as Project Engineer for construction of TSL Ausmelt furnace and Fuming furnace with several responsibilities :1. Process design review and document controlling.2. Calculating mass and heat balances and giving technical input.3. Progress reporting and document preparation.4. Costing, making engineer’s estimate.5. Meeting with vendors.6. Create smelting simulation using simulation software. Show less

  • Process Engineer

    Dec 2017 - Oct 2020

  • Management Trainee

    Dec 2017 - Dec 2018
• 

  Pt amman mineral nusa tenggara

  Oct 2020 - Jul 2023

  Metallurgy advanced process control

  Assigned as Metallurgist specialized in Advanced Process Control with responsibilities :1. Develop control logic to give more stabilization and optimization on plant performances.2. Troubleshoot control and instrumentational issues on plant.3. Provide daily plant data analysis to maximize plant performances and achieves production target.4. Implements digitalization for plant data analysis using PI System.

• 

  Freeport indonesia

  Jun 2023 - now

  Process engineer - precious metal refinery

  Freeport Indonesia Smelter & Precious Metal RefineryFreeport Indonesia's Precious Metal Refinery is a hydrometallurgical-based process to selectively extract Gold, Silver, PGMs, Selenium, Tellurium, and Lead from electro-refinery anode slime.Responsibilities:Joining the operational readiness team to ensure all operational requirements are met before operational commencement.1. Develop production model for PMR's production planning and reagent estimates.2. Review and give feedbacks for PMR's standard operational procedures.3. Review dan give feedbacks for PMR's plant control narratives, alarms, interlocks, and process simulations.4. Develop model to forecasts operational expenditures.5. Train the operators about the PMR process, including basic plant knowledges, PFD, P&ID, control narratives, plant specific equipments, as well as safety aspects of the plant. Show less