Troubleshoot process control issues to achieve targeted throughput, grade, and recovery of gold and copper. Lead the implementation of cost-reduction and productivity improvement initiatives. Address and resolve process control problems to optimize operations.

Managed metallurgical accounting for gold production. Provided QAQC support to ensure high-quality sampling. Monitored reagent usage and plant supplies to maintain efficiency. Conducted studies to enhance plant recovery and optimize processes. Documented and implemented environmental management measures aligned with ISO 14001:2015. Conducted advanced metallurgical test work for gold recovery, including cyanidation and reagent optimization. Developed wastewater treatment methods for acid mine drainage and mill tailings. Implemented pre-aeration processes, significantly reducing mill tailings grade. Performed metallurgical analyses for gravity recovery and cyanidation of ores.