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Ronny M.
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Ronny M.

Extractive Metallurgist | Process Engineer | Material Consultant

With over nine years of experience as a Process Engineer-Metallurgist, I specialize in leveraging scientific principles and cutting-edge engineering solutions to drive optimization in mineral processing and extractive metallurgy. My focus is on delivering sustainable, high-impact methodologies that not only address immediate challenges but also pave the way for long-term industry advancement. My expertise spans ore characterization, advanced data analysis, process design and philosophy, process flow design, heat and mass balance, and technical report. I have successfully managed and enhanced processes for the extraction and refining of critical metals, including nickel, copper, cobalt, scandium, rare earth elements, lithium, niobium, and tantalum. By integrating innovative technologies, I have consistently achieved operational excellence while maintaining environmental compliance and cost efficiency. Currently, I am leading a high-stakes project focused on producing nickel matte for the electric vehicle (EV) battery industry from laterite ore. This initiative underscores my commitment to advancing sustainable resource utilization and supporting the global transition to clean energy. I approach every challenge with precision, determination, and an unwavering commitment to excellence—because in metallurgy, as in life, there’s no room for error

🇮🇩Tangerang, Indonesia$20/hr100% JSS4.99 (15)Since Dec 2020
MRR
$704
🌍#61.3K/363K
🇮🇩#632/4,773
Recent Earnings
$4,222
🌍#61.3K/363K
🇮🇩#632/4,773
Total Earnings
$23,097
🌍#121K/363K
🇮🇩#1,016/4,773
Avg. Per Project
$855
🌍#126K/363K
🇮🇩#1,265/4,773
Recent Projects
2
1f1h
🌍#98.4K/363K
🇮🇩#1,181/4,773
Total Projects
27
14f16h
🌍#98.4K/363K
🇮🇩#1,181/4,773
MRR Performance Over Time
$50k$25k$0
6 mo ago3 mo agoNow
Coming SoonGathering historical data
World Skill Rankings
of 10
#1
Metallurgical EngineeringTop <0.01%
#6Process Simulation
#7Materials Characterization
#8Analytical Chemistry
#12Chemical Analysis
#14Materials Engineering
#20Process Engineering
#23Material Selection
#40Chemical Engineering
#80Process Design
#256Academic Editing
#591Technical Writing
🇮🇩Indonesia Skill Rankings
of 2
#1
Process EngineeringTop <0.01%
#1Chemical Analysis
#1Material Selection
#1Process Simulation
#1Metallurgical Engineering
#1Materials Characterization
#1Analytical Chemistry
#2Materials Engineering
#2Chemical Engineering
#2Academic Editing
#2Process Design
#3Technical Writing
Ronny M. — Top 13% in Indonesia | UpworkMRR