Elyana Naumi Ambu
Supply Operations Specialist, Performance Engineer, Operations Analyst
Kota Kinabalu,12
Summary
Strategic oil & gas professional with 10+ years of upstream and downstream experience across asset performance, production planning, supply operations, and terminal supervision. Proven record of delivering USD 1B+ in cost savings through workflow optimization, deferment management, and supply chain efficiency. Skilled in territory operations, HSSE compliance, and stakeholder engagement, with regional expertise in Sabah and Sarawak. Currently pursuing an MBA in Strategic Management & Business Analytics to strengthen leadership in energy, retail, and supply chain strategy. Also consults on branding and operational gaps through Shoo Lab, guiding company direction and market growth initiatives.
Overview
9
9
years of professional experience
Work History
Senior Asset Peformance Analyst
Shell Sarawak Sour Gas
Bintulu, Sarawak
11.2025 - Current
- Led automation of asset governance dashboards and reporting, creating a centralized resource hub to facilitate document recording and compliance tracking.
- Developed workflows for asset certificate of fitness close-out, ensuring timely regulatory compliance and transparent audit trails.
- Integrated production and deferment forecasting templates from scratch, enabling accurate, real-time visibility of asset performance across multiple fields.
- Automated internal and external reporting dashboards (Power BI, SQL, Power Automate), reducing manual reporting time by 40% and improving data accuracy.
- Designed OPEX and CAPEX cost-tracking dashboards, automating variance analyses to highlight key cost drivers and top contributors, enabling management to make informed strategic decisions.
- Supported budget setting processes (WPB, PBR, internal targets) with accurate forecasts and cost analyses that guided resource allocation.
- Collaborated with cross-functional teams to identify process bottlenecks, achieving measurable cost reductions and productivity gains.
- Standardized asset performance metrics, supporting continuous improvement and long-term sustainability.
Freelance Consultant
Shoo Lab
11.2025 - Current
- Successfully built and established operating business in Bintulu, providing premium shoe and essentials care services.
- Consulted on branding, packaging, and product launches tailored to local Bruneian markets.
- Designed culturally authentic marketing materials and retail strategies to strengthen customer engagement.
- Advised on operational gaps, improving workflow efficiency and aligning processes with business continuity standards.
- Guided the strategic direction of the company, including supply chain planning, retail distribution, and promotional campaigns.
- Supported special partnership initiatives, including Shell staff offers and localized product launches.
Production Performance & Deferment Engineer
Sarawak Shell Berhad
05.2022 - 11.2025
- Engaged with cross-functional teams to boost project outcomes and enhance production efficiency.
- Crafted detailed project documentation maintaining compliance with industry standards and psc/joa requirements.
- Coached junior engineers, nurturing skill advancement and facilitating knowledge exchange among team members.
- Led quality assurance initiatives, improving product reliability and performance metrics.
- Oversaw production planning for oil volumes in Sabah and gas sources in Sarawak, refining production schedules and resource allocation to achieve lower unit costs and greater operational efficiency.
- Implemented deferment analysis and performance reviews to maintain accurate reporting and support continuous improvements across upstream assets.
Supply Operations Specialist
Shell Trading & Supply
04.2019 - 05.2022
- Scheduled and optimized vessel and truck movements for petroleum product distribution across East and West Malaysia, ensuring cost efficiency and compliance with trading standards.
- Coordinated daily supply operations between terminals, refineries, and commercial teams to maintain uninterrupted product availability.
- Managed inventory planning and stock reconciliation, reducing demurrage costs and improving delivery accuracy.
- Liaised with JV partners, customs, and regulatory bodies to ensure smooth trading and supply operations.
- Implemented workflow improvements that enhanced scheduling accuracy and reduced operational delays by 15%.
- Supported terminal operations and facility maintenance planning, upholding safety and reliability standards.
Terminal Operations Supervisor
Shell Timur Sdn Bhd
09.2017 - 04.2019
- Supervised terminal operations for petroleum product handling, ensuring safe, compliant, and efficient distribution across East Malaysia.
- Managed bulk operations, ship-to-shore activities, and road transport, while overseeing project and maintenance tasks to sustain operational reliability.
- Authorized PTW signatory and certified gas tester (AGT), actively engaged in routine maintenance of terminal equipment to ensure optimal performance.
- Supported and participated in terminal audits and reviews (MFV, SMBR, DOR, HSSE SP, SIA), strengthening compliance and operational standards.
- Implemented and maintained Trading & Supply management systems, including terminal operations manual, local operating procedures, HSSE MS, emergency response procedures, and OSCP.
- Coordinated loading and discharge plans as an accredited shore officer, liaising with ship representatives and ensuring HSSE compliance.
- Actively engaged in Business Continuity and Disaster Recovery planning, safeguarding depot operations against disruptions.
- Oversaw vessel and truck scheduling, coordinating with supply chain teams to optimize product flow and minimize demurrage costs.
- Led cross-functional coordination between logistics, commercial, and regulatory teams to maintain uninterrupted product availability.
- Implemented process improvements
Education
Bachelor of Science - Chemical Engineering
University Malaysia Sabah
Sabah 04.2001 -
Skills
Business operations analysis
Data modeling
Budget forecasting
Statistic analysis
Business intelligence
Budget development
Trend forecasting
BI dashboards
SQL and databases
Strategic planning
Timeline
Senior Asset Peformance Analyst
Shell Sarawak Sour Gas
11.2025 - Current
Freelance Consultant
Shoo Lab
11.2025 - Current
Production Performance & Deferment Engineer
Sarawak Shell Berhad
05.2022 - 11.2025
Supply Operations Specialist
Shell Trading & Supply
04.2019 - 05.2022
Terminal Operations Supervisor
Shell Timur Sdn Bhd
09.2017 - 04.2019
Bachelor of Science - Chemical Engineering
University Malaysia Sabah
04.2001 -