JON ROVEE ORTIZ ARCILLAS
ZAMBOANGA CITY,ZAMBOANGA DEL SUR
Summary
Construction and Operations Professional with diverse experience across commercial, institutional, residential, infrastructure, agricultural, aviation, and renewable energy projects. Progressed through roles from Cost Estimator and Site Engineer to Project Engineer, Area Head, and Operations Manager, effectively managing multiple concurrent projects and ensuring alignment with project scope, schedule, cost, safety, and quality standards. Leveraged hands-on construction expertise to optimise resources, manage project risks, and enhance stakeholder engagement.
Overview
1
1
Language
1
1
Certification
8
8
years of professional experience
Work History
OPERATIONS MANAGER / AREA HEAD
ACESER Corporation
01.2025 - Current
- Lead construction operations, project delivery, resources, cost, schedule, technical issues, and stakeholder coordination across multiple concurrent projects in Visayas and Luzon.
- Manage a 4-project Visayas portfolio covering a hotel mega-project, aviation facility, 7-storey commercial building, and agricultural facility.
- Expanded oversight to 6-project Luzon portfolio, including residential, solar, housing, renewable-energy, and repair projects, ensuring project alignment with strategic objectives.
- Managed construction projects from inception to completion, adhering to strict timelines and budget constraints.
- Completed projects on time and within allocated budget.
- Implemented risk management strategies to minimise potential delays and cost overruns.
- Drive project controls through progress tracking, site inspections, reporting, and early escalation of schedule, cost, quality, and construction risks.
- Lead management coordination on project costing, contract clarifications, variations, and technical findings to support commercial and execution decisions.
- Coordinate manpower, equipment, procurement, logistics, and technical resources across projects to support critical activities and delivery priorities.
- Streamlined communication with construction crews to improve collaboration and ensure alignment on project goals and timelines.
- Resolved issues during construction and commissioning phases to maintain tight schedules and budget levels.
- Cultivated strong client relationships through regular updates and prompt resolution of concerns, enhancing client satisfaction and project transparency.
- Coordinated with architects, engineers, and subcontractors to facilitate seamless project execution.
- Planned different phases of construction from start to completion.
- Operated and implemented coordinated work programmes for smooth-running site operations.
- Monitored staff performance and developed improvement plans.
PROJECT ENGINEER / ASSISTANT AREA HEAD – MINDANAO OPERATIONS
ACESER Corporation
01.2023 - 12.2024
- Supported the APC Rice Mill Mega-Project in Aurora, Zamboanga del Sur, then advanced to Assistant Area Head overseeing 3 concurrent Mindanao projects: Rice Mill Plant, Claveria Cow Barn Farm, and CDO 4-Storey Building.
- Advanced from project-level execution into area-level management responsibilities, coordinating project priorities, manpower, procurement, logistics, technical concerns, and operational requirements across geographically dispersed sites.
- Managed project engineering and construction execution across commercial, aviation, agricultural, industrial, and building projects.
- Led engineering and site coordination for the APC Carabao Farm portfolio in Babatngon, Leyte, monitoring construction progress, resources, technical issues, safety, quality, and management reporting.
- Guided projects to meet timescales, budgets and agreed specifications.
- Coordinated 4 simultaneous repair projects in Lapu-Lapu City, Cebu, ensuring alignment of site teams, suppliers, and stakeholders to meet project goals.
- Supported delivery of the Mactan Cebu International Airport Hangar Taxiway & Ramp project, coordinating technical requirements, site execution, scheduling, and operational constraints.
- Coordinated engineers to address project demands and ensure alignment. and construction professionals to meet varied project demands.
- Oversaw the procurement of materials and equipment, negotiating favourable terms with suppliers to control costs and meet project timelines.
- Planned execution of technical, economic and administrative functions for projects.
- Supervised site activities, directing labour and resources to meet project milestones.
- Inspected work at job sites to evaluate ongoing work, identify errors and initiate corrective actions to keep projects on task.
- Oversaw health and safety protocols, conducting risk assessments to mitigate hazards.
- Monitored construction activities daily, adjusting schedules and strategies in response to unforeseen challenges or opportunities.
- Answered technical concerns and devised solutions to resolve site and engineering problems.
- Documented project progress through comprehensive reports, keeping stakeholders informed of critical developments.
- Oversaw handover of completed projects to clients, conducting final inspections and resolving post-construction requirements to ensure client satisfaction.
- Cultivated strong relationships with clients, delivering regular updates and addressing concerns to maintain high levels of satisfaction.
- Supervised team members during project preparation and implementation. in preparation and implementation of drawings and documents for projects.
- Conducted site surveys ahead of additional works, speeding up construction processes.
- Coordinated the use of machinery and equipment, optimising resources for efficient project completion.
- Resolved unexpected technical difficulties and communicated solutions with clients and representatives.
SITE ENGINEER
BENRAM Construction → ACESER Corporation
01.2021 - 12.2022
- Managed site engineering and construction execution for building and infrastructure projects, ensuring adherence to timelines and quality standards in Zamboanga City and Batangas.
- Led site execution for a 3-storey building with basement in Zamboanga City, coordinating daily construction activities and site requirements.
- Managed on-site construction activities to meet project deadlines and quality standards.
- Coordinated construction works for the Farm Road Network Project in Ibaan, Batangas.
- Performed technical inspections, quantity verification, progress monitoring, material coordination, and construction documentation.
- Conducted site inspections to identify potential issues and implemented corrective measures.
- Inspected work at job sites to evaluate ongoing work, identify errors and initiate corrective actions to keep projects on task.
- Delivered quality control and safety management during pre-construction and review.
- Estimated materials, equipment and labour needed for construction activities and secured resources needed to facilitate completion and delivery of projects.
- Coordinated with local authorities to obtain necessary permits and licences for construction activities.
- Transitioned from BENRAM Construction to ACESER Corporation, expanding experience in field execution, technical coordination, and project management.
- Resolved unforeseen site challenges through innovative engineering solutions.
- Led weekly project meetings, presenting updates and addressing concerns from the project team.
- Controlled project budget and implemented cost monitoring strategies, restructuring processes to optimise resource allocation and enhance project profitability.
- Prepared project proposals, specifications, cost estimates and schedules.
- Recruited skilled employees, strengthening engineering team capabilities and fostering a diverse range of talents.
- Investigated process failures to reduce malfunctions and system shutdowns.
ASSISTANT SITE ENGINEER
BENRAM Construction
01.2020 - 12.2020
- Coordinated execution of daily site activities, managing materials, subcontractors, technical documentation, and progress reporting across multiple project locations to maintain workflow.
- Resolved field issues and upheld project activities, ensuring adherence to scope, quality standards, and schedules.
- Facilitated delivery of six concurrent DOH healthcare rehabilitation projects in Zamboanga City, ensuring alignment with project objectives.
COST ESTIMATOR
BENRAM Construction
01.2019 - 12.2019
- Developed detailed construction cost estimates, quantity take-offs, and material requirements from drawings, specifications, and project scope to ensure accurate project budgeting.
- Facilitated project pricing, procurement planning, and commercial evaluation through precise cost and quantity analysis, contributing to informed decision-making.
- Converted technical drawings and specifications into actionable cost, material, and resource requirements for project proposals to enhance clarity and feasibility.
Education
Bachelor of Science in Civil Engineering - Bachelor of Science in Civil Engineering
Western Mindanao State University
Zamboanga City01-2019
Skills
- Construction & Operations Management
- Project management
- Project scheduling
- Resource allocation
- Contract & Variation Management
- Risk assessment
- Safety management
- Project mobilization
- Stakeholder coordination
- Client management
- Technical documentation
- Process optimization
- Team management
Languages
English
Upper Intermediate
B2
Certification
Licensed Civil Engineer, Professional Regulation Commission, Philippines, 2019-01-01, Philippines
- Basic Management Program certified
- Hazard Identification and Risk Assessment Control certified
- Loss Control Management certified
- Construction Occupational Safety and Health certified
- Basic MS Project certified
Custom
- [LinkedIn URL]
Interests
- Anime, Films & Series
- Mobile Gaming
- Travel & Exploration
- Fitness & Outdoor Activities
- Continuous Learning
Timeline
OPERATIONS MANAGER / AREA HEAD
ACESER Corporation
01.2025 - Current
PROJECT ENGINEER / ASSISTANT AREA HEAD – MINDANAO OPERATIONS
ACESER Corporation
01.2023 - 12.2024
SITE ENGINEER
BENRAM Construction → ACESER Corporation
01.2021 - 12.2022
ASSISTANT SITE ENGINEER
BENRAM Construction
01.2020 - 12.2020
COST ESTIMATOR
BENRAM Construction
01.2019 - 12.2019
Bachelor of Science in Civil Engineering - Bachelor of Science in Civil Engineering
Western Mindanao State University