PRINCIPAL MINING ENGINEER
He is widely recognized for leading a $26 million gold mine acquisition and securing up to $170 million in funding for mining clients through strategic life-of-mine banking. His deep expertise covers mine planning, geostatistical, resource and reserve estimation, due diligence, and open-pit feasibility studies.
Join is a seasoned mining engineer with more than 20 year’s professional experience. His expertise includes mine planning, feasibility studies, mine optimization, mineral resource and reserve evaluation.
EXPERTISE
- Technical Services
- Pit optimisation and design
- Production & Mine Scheduling
- Budget Scheduling
- Mining cost modeling
- Medium Term & Long -Term Planning
- Mining studies from Scoping to Feasibility study
- Implementation Project and Operation Readiness
QUALIFICATION
- Licensed Professional Engineer in Mining (PE Mining), registered under the Indonesian government authority, No. 2.014.25.1.1.00039188
- Member, The Australasian Institute of Mining and Metallurgy (AusIMM), No. 336330
- Member, Indonesia Engineer Association (PII), No. 1018.14.076740
- Competent Person under BNSP – Standard Nasional Indonesia, CP Reserves, No. ACM.025.00010 2023
- Competent Person Indonesia under KCMI (member CRIRSCO), CPI Reserves, No. CPI PERHAPI-106
- Master Degree of Mining Engineering UPNV Yogyakarta, Indonesia 2003 – 2005
- Bachelor Degree of Mining Engineering UPNV Yogyakarta, Indonesia 1998 – 2003
INDUSTRY EXPERIENCE
- ACALA, Principal Mining Engineer, Jakarta, Indonesia, May 2018
- PT Citra Palu Minerals, General Manager Operations, Palu Indonesia, June 2022
- PT Archi Indonesia, Tbk, Life-of-Mine Specialist, Tokatindung, Indonesia, January 2020
- PT Bumi Suksesindo, Life-of-Mine Engineer, Banyuwangi Indonesia, June 2017
- PT Pelsart Tambang Kencana, Mine Planning Supt, Jakarta Indonesia, November 2013
- PanAust Ltd, Senior Mine Planning Engineer, Phu Kham Laos PDR, August 2012
- PT Agincourt Resources, Sr. Mine Planning Engineer, Batangtoru Indonesia December 2009
- PT Surya Jaya Energy, Mine Planning Supt, Samarinda Indonesia, December 2008
- PT Thiess Contractors Indonesia, Mining & Drill Blast Engineer, Balikapapan Indonesia, December 2007
- PT Leighton Contractors Indonesia, Mining Engineer, Balikpapan Indonesia, December 2005
SOFTWARE SKILLS
- Surpac
- Whittle
- MineSched
- Minex
- 3dexperience
- MineSight Planner
- MineSight Schedule Optimizer (MSSO)
- MineSight Economic Planner (MSEP)
- Leapfrog Geo
- Snowden Supervisor
- 12D Model
- Talpac
- Phyton Data Science
