ABHISEKA WISNU WIYARTA
Jubail
Summary
Experienced Senior Operator with expertise in process control, DCS operation, and petrochemical processes. Enhanced operational efficiency and product quality through strategic planning and continuous improvement initiatives. Focused on fostering collaboration and optimising processes to drive productivity and achieve organisational goals.
Overview
1
1
Certification
8
8
years of post-secondary education
13
13
years of professional experience
Work history
Senior Operator
TASNEE Petrochemical Company
Jubail, Saudi Arabia
2025.09 - Current
- Execute permit to work procedure for all planned maintenance activities.
- Issue cold work permits and verify control measures before start-up.
- Apply hot work permit instructions and perform pre-job safety checks.
- Manage PPE selection, fit checks, and replacement during shift work.
- Conduct structured shift handover using approved safety and status notes.
- Implement the emergency response plan during drills and real incidents.
- Control heat stress risks using monitoring, breaks, and hydration rules.
- Oversee fixed fire protection system checks, testing, and readiness status.
- Execute confined space entry work under entry permits and monitoring.
- Apply lockout tagout and verify stored energy isolation before work.
- Maintain positive isolation of piping and equipment using approved blinds.
- Follow HSE instructions for bypass and isolation of safety systems.
- Manage hose equipment by inspecting, routing safely, and securing ends.
- Apply HSE guidance for safe work at height with proper access.
- Perform fire fighting response using trained roles and site systems.
- Apply process safety management practices across operational change activities.
- Control hazardous energy through defined isolation and verification steps.
- Use risk management tools to assess hazards before starting work.
- Perform duties as an authorized gas tester using approved equipment and checks.
- Devised efficient schedules for smooth operation flow during peak seasons.
- Optimised productivity by implementing new operational strategies.
- Upheld highest quality control standards whilst performing daily tasks.
- Conducted safety inspections for risk mitigation.
- Fostered a positive work environment; boosted team morale significantly as a result.
- Executed daily procedures, ensuring a seamless workflow.
- Ensured timely production with consistent monitoring of manufacturing processes.
- Instituted workplace safety measures; achieved zero-accident environment as a consequence.
- Managed inventory levels to maintain optimal stock levels at all times.
- Streamlined communication channels, enhancing team collaboration.
- Led machine troubleshooting sessions; improved operational efficiency as a result.
- Developed comprehensive training programmes for junior operators' skill enhancement.
- Collaborated with management to streamline operation protocols.
- Driven process improvements; enhanced overall operational efficiency as an outcome.
- Adapted quickly to new technologies for streamlined operations.
- Achieved efficient operations by conducting regular equipment maintenance checks.
- Coordinated team efforts to improve overall performance.
- Managed multi-disciplinary teams effectively, achieving increased productivity in return.
- Enhanced machine longevity, undertook routine servicing and repairs.
- Delivered high-quality output by adhering to industry guidelines and standards.
- Facilitated performance tracking by correctly processing and completing job order forms.
- Maintained production flow by visually inspecting production run and promptly reporting malfunctions to maintenance department.
- Maintained a safe working environment by actively participating in corrective and preventative safety initiatives.
- Minimised downtime, monitoring machines to guarantee optimum running.
- Minimised defect rate by assisting in efficient changeover delivery.
- Improved manufacturing results, selecting optimal feeds and speeds for machinery operations.
- Performed quality checks to verify final product met customer specifications.
- Shaped and threaded materials to meet manufacturing tolerances, using hand tools and measuring instruments.
- Trained new hires and set up mentoring relationships to drive team performance.
- Improved workplace safety to reduce accidents and near-misses.
- Maintained team-oriented atmosphere with open communication and quick conflict resolution.
- Worked closely with management to manage staff levels and allocate resources for production plans.
- Analysed and improved manufacturing processes to cut costs.
- Directed work of labourers and specialist team members to produce quality results.
- Recorded daily production activities and notable incidents for accurate tracking. and notable incidents during production shifts.
- Coordinated activities for team of various manufacturing workers.
- Compiled data on economics, supply chain and industry trends to build successful manufacturing plans.
- Arranged manufacturing schedules to minimise downtime.
- Updated staff on changes to internal policies and procedures for continued compliance and standardisation.
- Supervised activities of workers and enforced safety regulations.
- Organised recruitment activities to reflect department requirements and budget.
- Observed worker activities to assess safety compliance and identify enforcement gaps.
- Estimated costs, generated reports, and maintained detailed records.
- Monitored supply levels to maintain proactive approach to handling shortages and maintaining manufacturing schedules.
- Monitored and assessed employee performance daily, implementing corrective actions as necessary., assessed daily output and implemented corrective actions to close gaps.
PVC Field Operator
Qatar Petrochemical Company (QAPCO)
Mesaieed, Qatar
2024.01 - 2025.08
- Reviewed PFD, P&ID basis documents and provided practical feedback on HAZOP outputs.
- Checked licensor know-how manual and functional analysis for process consistency.
- Built task-based instructions and updated operating manuals for safe execution.
- Participated in Kemone Technology licensor training through course questions.
- Monitored Kemone batch polymerisation reactor, degassing, and blowdown operations.
- Oversaw blowdown tank and stripping slurry tank handling during batch cycles.
- Managed Kemone recovery unit with liquid-ring compressors and stripping column.
- Operated wastewater stripping activities to support stable recovery performance.
- Operated drying system, including decanter centrifuge and fluidised bed dryer. including decanter centrifuge, fluidised bed dryer, conveying.
- Coordinated fluidised bed dryer operation with conveying system start-up checks.
- Assisted in the installation of new equipment, improving overall system effectiveness,.
- Executed preventative maintenance checks, extending life span of expensive machinery.
- Conducted thorough inspections, ensuring optimal machine performance.
- Followed detailed instructions, ensuring accurate execution of assigned tasks.
- Promptly reported any incidents or near misses, leading to improved safety measures on site,.
- Operated heavy machinery to facilitate smooth field operations.
- Regularly monitored machinery, resulting in early identification of potential issues before they escalated into major problems.
- Trained and supervised new team members to comply with standard practices and safety requirements.
- Tested pipes for leaks and fractures and coordinated required repairs.
- Inspect pipelines and lubricated or tightened valves to resolve leaks.
- Collected and analysed sample products to verify processing requirements.
- Operated electronic or computerised control panels from central control room.
- Supervised incoming and outgoing oil to verify circulation through correct meters.
- Interpreted documents, instruments and data results of laboratory analyses to inform production planning.
- Compiled with local regulations and enforced adherence to related requirements.
- Inspected circulation meters for accurate performance and functionality. for proper operation and reported deficiencies.
- Verified total amount of oil in storage tanks to avoid safety hazards.
- Drafted reports detailing labour hours and work performed.
- Optimised physical and chemical processes to maintain proper levels.
- Conducted troubleshooting and diagnosis on process equipment malfunctions.
- Kept accurate records of daily operational data, incidents and production needs.
- Adjusted valves, pumps and controls to meet established parameters.
- Monitored instruments and indicators to identify potential hazards.
- Recorded daily operational data on company production logs.
- Controlled process start-up and shut-down with adherence to documented procedures.
- Managed equipment usage and coordinated resources to allow for equipment maintenance.
- Enforced safety protocols and PPE use to reduce safety hazards.
- Investigated plant symptoms and traced back to identify and diagnose root cause.
- Excavated trenches for groundwork preparation. and moved earth to assist groundwork preparation.
- Read and followed blueprints when planning and implementing construction phases.
- Supported machine maintenance and servicing to minimise downtime.
- Upheld health and safety codes and PPE requirements to minimise accidents and risk.
- Implemented appropriate environmental hazard procedures to best support staff safety.
- Collaborated with operations teams to reach productivity and performance targets.
- Performed thorough pre-start checks to identify mechanical and safety issues prior to excavation works.
- Managed and drove construction equipment to excavate and grade land on roadbeds.
- Operated allocated company vehicles and equipment in line with requirements.
- Carried out thorough equipment inspections, maintaining consistent productivity in line with site targets.
- Identified daily production requirements and set machinery to meet demand.
- Attended site safety and project meetings to address needs and suggest improvements.
- Suggested solutions for continuous improvement of plant safety, reliability and overall efficiency.
- Completed daily paperwork to document machinery output.
- Monitored output quality to quickly resolve issues and reduce waste.
- Notified management of production issues to prevent item defects.
- Reported safety or environmental issues to site management.
- Operated production machinery carefully to achieve job specifications.
- Carried out daily plant and equipment maintenance.
- Collaborated with team members for successful project implementation.
- Abided by all health and safety guidelines to minimise risk of accidents on site.
- Undertook comprehensive training to enhance professional development.
- Streamlined processes, achieving significant time savings in daily tasks.
- Ensured timely project completion with consistent attention to detail and effective coordination skills.
- Increased safety by adhering to strict protocols during field operations.
- Enhanced productivity through rigorous planning and scheduling of tasks.
- Participated in regular tool box talks, fostering a culture of safety awareness among the team.
- Complied with company policies and procedures at all times for harmonious work environment.
- Managed complex field operations to deliver high quality results.
- Maintained operational efficiency with proactive troubleshooting and problem-solving skills.
Polypropylene Process Operator
Chandra Asri Petrochemical Company
Cilegon, Indonesia
2014.08 - 2023.12
- Troubleshot polypropylene processes using Unipol technology, ensuring operational efficiency.
- Improve plant reliability through autonomous maintenance activities.
- Operate as field operator across polypropylene unit processes for 7 years.
- Monitor DCS and panel controls for polypropylene for more than 2 years.
- Run Unipol polymerisation via fluidized bed reactor and pelletising systems.
- Manage propylene vent recovery using compression, condensation, and distillation stages.
- Support purification system handling propylene, ethylene, hydrogen, nitrogen, and triethylaluminium.
- Complete basic technical training at Chandra Asri Petrochemical Company.
- Hold Forklift Operator II Class qualification.
- Complete Fire Fighting D Class training program.
- Join Emergency Response Team training and exercises.
- Attend occupational health and safety awareness training sessions.
- Apply SMK 3 PP No. 50 2012 management system requirements.
- Attend ISO 9001:2015 quality management system awareness training.
- Attend ISO 14001:2015 environmental management system awareness training.
- Attend occupational health and safety awareness training sessions.
- Apply ISO 45001:2018 management system requirements.
- Took part in emergency drills regularly which enhanced readiness for actual incidents.
- Kept detailed records of operational data, ensuring accuracy throughout the process.
- Facilitated effective communication between shift teams for seamless handovers.
- Carried out routine checks for identifying potential problems, ensured uninterrupted production.
- Ensured smooth operations by routinely checking machinery for faults.
- Reduced downtime during major maintenance works by coordinating with engineers effectively.
- Liaised with maintenance teams regularly to ensure optimal functioning of machines.
- Thoroughly followed operating manuals to ensure proper usage of heavy machinery.
- Assisted in the training of new operators, enhancing team productivity.
- Conducted regular system inspections to prevent unexpected breakdowns and maintain continuous production.
- Worked flexibly across various shifts providing continuous support to overall plant operations.
- Performed routine tests on samples using laboratory apparatus, ensuring quality control measures were met consistently.
- Facilitated production by loading necessary raw materials into machines into machinery with precision, enabling accurate processing results.
- Operated control panels efficiently for streamlining the overall process flow.
- Troubleshot minor technical issues promptly, minimising disruptions in operations.
- Maintained safe working environment through rigorous adherence to health and safety protocols.
- Performed regular machine cleaning tasks to prolong equipment life span.
- Followed strict cleanliness standards whilst handling food products to maintain hygiene standards.
- Improved product quality by regularly monitoring and adjusting settings on equipment.
- Handled hazardous substances carefully resulting in zero accidents during tenure.
- Facilitated smooth shift transitions and shift relief with clear handover communications.
- Boosted productivity by analysing and improving plant performance.
- Operated automated equipment with strong manufacturing knowledge.
- Measured quantities and altered batches to fulfil recipe specifications.
- Reported on incidents and abnormalities and took immediate corrective actions.
- Delivered on quality goals by proactively monitoring batches and systems.
- Implemented Health and Safety processes to minimise accidents and near misses.
- Achieved plant goals by tracking KPIs, equipment and control systems.
- Updated batch production records to support management reporting.
- Prepared for audits through consistent housekeeping and service delivery.
- Moved stock using forklift truck and safe manual handling procedures.
- Tested products to achieve full conformance with company standards.
- Controlled yield and stock levels to promote responsible resource management.
- Tracked materials usage and downtime to drive efficiency.
- Managed inventory to effectively meet production needs and targets.
- Conducted root cause analysis to resolve issues and secure cost savings.
- Optimised line performance through collaboration, enhancing overall production stability.
- Regraded and packaged stock for smooth distribution.
- Used Materials Requirements Planning software to support company forecasting.
- Performed preventative maintenance to promote reliable plant operations.
- Maintained a record of zero safety incidents and compliance with HSE regulations.
- Kept workspaces clean and organised with regular attention.
- Manually sorted and loaded goods.
- Cross-trained on different stations to assist with production needs.
- Followed work orders to sort items destined for storage, production lines, or shipping.
- Maintained tools, equipment and machinery in good working order.
- Collected finished work at end of production lines and moved to locations for storage or shipping.
- Calculated amount of materials necessary.
- Used cleaning chemicals safely to sanitise work spaces.
- Inspected machinery for repair needs or removable blockages requiring attention.
- Selected and wore protective gear to minimise risk of injury.
- Loaded and unloaded materials into machines, applying safe loading techniques to avoid damage.
- Stored supplies strategically for easy accessibility.
- Attended to needs of teammates for seamless production.
- Received new shipments of production materials, quickly unloading trucks and staging based on needs.
- Supported production operations with continuous supplies at workstations and assisted with machine loading.
- Helped smooth running of daily tasks by replenishing supplies.
- Monitored machinery for operational efficiency during production to reduce downtime.
- Completed disassembly and cleaning between runs to maintain machine function.
- Moved outgoing items from staging area to waiting lorries for transport to distribution hubs or customer locations.
Ammonia Utility Operator
Kaltim Parna Industri Company
East Kalimantan, Indonesia
2013.10 - 2013.12
- Oversaw daily compliance for chlorine unit, sea water cooling tower, and deaerator systems, maintaining regulatory standards.
- Coordinated operation of desalination and demineralisation systems, optimising output to meet utility needs.
- Delivered ammonia utility operator training at Kaltim Parna Industri, October to December 2013, ensuring operational readiness.
Education
High School Diploma - Industrial Chemical
Vocational High School of Industrial Technology
Yogyakarta City, Indonesia 2011.06 - 2014.05
Bachelor of Chemical Engineering - Chemical Engineer
Indonesian Institute of Technology
Tangerang City, Indonesia 2015.08 - 2020.09
Master of Industrial Engineering - Industrial Engineer
BINUS University
Jakarta City, Indonesia 2024.09 -
Skills
- DCS operation
- Startup/shutdown operations
- Petrochemical expertise
- P&ID diagrams
- Safety compliance
- Heat stress management techniques
- Safety initiatives
- Work permit authorization
- Autonomous maintenance practices
- Operational procedures
- Equipment maintenance
- Equipment calibration proficiency
- Process optimisation
- Process Improvement
- Production planning acumen
- Quality assurance
- Quality documentation
- Visual inspection procedures
- Data analysis
- Cost management
- Risk assessment capacities
- Change management
- Project management experience
- Project coordination
- Inventory management
- Technical writing
- Knowledge of erp systems
- Data management
- Computerised system use
- Lean manufacturing principles
- Six Sigma Methodologies
- Strategic planning
- Conflict Resolution
- Collaborative approach
- Results oriented approach
- Decision-Making proficiency
- Proactive issue mitigation
- Attention to Detail
- Critical thinking
- Critical evaluation
- Resourcefulness
- Initiative taking
- Complex problem solving
- Deadline adherence
- Advanced machinery operation
- Advanced communication
- Strong verbal communication
- Technical writing
- Equipment acquisition
- Changeover support
- Materials handling techniques
- Safety issue awareness
- Production line efficiency
- People development
- Cost reduction
- Engineering concepts
- Regulatory compliance
- Process mapping
- Productivity strategies
- Expert technical documentation
- Safety issue awareness
- Inventory control
- Complex problem solving
- Communication skills
- Leadership
- Work permit authorization
- Computerised system use
- Quality assurance
- SAP proficiency
- Quality documentation
- Visual inspection procedures
Certification
- Permit to Work Procedure
- Authorized Gas Tester (AGT)
- Cold Work and Hot Work Permit
- Lock Out Tag Out & Try (LT&T)
- Safe Work at Height
- Process Safety Management
- Positive Isolation of Piping and Equipment
- Confined Space Entry Work
- Bypass and Isolation Procedure
- Heat Stress Management
Languages
English
Intermediate
Timeline
Senior Operator
TASNEE Petrochemical Company
2025.09 - Current
Master of Industrial Engineering - Industrial Engineer
BINUS University
2024.09 -
PVC Field Operator
Qatar Petrochemical Company (QAPCO)
2024.01 - 2025.08
Bachelor of Chemical Engineering - Chemical Engineer
Indonesian Institute of Technology
2015.08 - 2020.09
Polypropylene Process Operator
Chandra Asri Petrochemical Company
2014.08 - 2023.12
Ammonia Utility Operator
Kaltim Parna Industri Company
2013.10 - 2013.12
High School Diploma - Industrial Chemical
Vocational High School of Industrial Technology
2011.06 - 2014.05