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REEBOY C. DERILON, CPA
Home Address: House#111, Lot 39, Blk. 6, Phase 1,
Pogi St., S.I.R. New Matina, Davao City
Contact No: +63 9491364871
Email Address: reeboyderilon@gmail.com
PROFILE OVERVIEW:
A CPA professional with more than 6 years of experience in the field of project controllership, general
accounting, management accounting, finance, supply chain management, internal audit, sales and ERP
system management. Background experiences include in the following areas:
Financial Reporting | Project Performance Reporting & Control | Budgeting | Forecast Analysis |
Cost Control Reporting | Variance Analysis | Procurement | Asset and Inventory Management |
ERP System Integration and Support | Payables & Cash Flow Management | Process Improvements |
SAP | IBM’s Maximo Asset Management Software | MS Office Suite (Excel, PowerPoint, Outlook)
Detail-oriented with strong analytical skill, self-driven in problem-solving and ability to multi-task.
PROFESSIONAL EXPERIENCES:
1.) Coordinator – Maximo (March 2013 – February 2015)
Leighton Contractors (Philippines) Inc., ISO 9001; 14001; 18001 Construction Company
7F, L.V. Locsin Bldg., Ayala cor. Makati Ave., Makati City
Project: Therma South Inc.’s 2 X 150 Megawatts Coal Fired Power Plant Project,
Brgy. Binugao, Toril, Davao City, Philippines.
Implement, integrate and provide support for the use of IBM’s Maximo Asset Management System as an ERP system
that meets the project’s objectives of timely, effective and reliable management of procurement, warehouse/inventory,
assets and plant’s controls and processes. Areas of concern includes:
 System Integration and Support– Managed the transition of the supply chain management to fully integrate
it systematically in Maximo which includes recommending additional internal controls, procedures and policies.
Handles technical issues and concerns in case of system errors. Conduct training of Maximo users, license
management and recommendation for user’s access limitations. Perform system audit and review for Maximo’s
generated reports for data reliability.
 Procurement – Integrate Maximo procurement features with continuous review of procurement processes and
purchase accounting policies for effective management of purchase requisitions, request for quotations,
comparative cost assessments and purchase orders. Also, perform procurement duties for general
administrative, confirming P.O.s, plant and equipment rentals and other package requirement.
 Inventory – Integrate Maximo’s features for effective inventory transactions controls, recording and
management. Review and reconcile inventory values and quantity from source documents to Maximo generated
data and performed necessary inventory adjustments. Monitor the movement of inventory balance for major
materials and this brought to quantity surveyors for further evaluation and analysis.
 Plant and Asset Management – Designed proper project plant and assets recording in excel spreadsheet
schedules and integrate it to Maximo asset module. Monitor monthly purchases for consideration as capitalize
expenditures. Implement effective monitoring and tracking of tools and equipment by implementing the
barcoding system.
 Cost Control Reporting – Prepare monthly quantitative reports for cost control management which include
monthly inventory value reports, diesel consumption report, CAPEX schedules, major, and other ad hoc reports
as requested by the management.

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2.) Asst. Project Controller (February 2012 – March 2013)
Makati Development Corp. (An Ayala Land Inc. Company)
Abreeza Mall Compound, J.P. Laurel Ave., Davao City
Construction projects directly involved with:
 Dallas Boutique Hotel and Suites (Seda Hotel)
 Abreeza Technohub and Retail Expansion (Abreeza Corporate Center)
 Abreeza Residences (28th Storey High Rise Condominium)
Perform quantitative analysis services to support the project’s leadership team decision-making by performing project’s
performance evaluation based on financial KPI models, budget schedules analysis, financial risk exposure, variance
analysis, cost analysis and contract management. This were achieved by:
 Review of project’s percentage of completion and cost to complete forecast. Facilitate variance analysis of
budget and cost overruns especially on direct and indirect cost by review of Work Breakdown Structures (WBS)
elements and provide commentary on such variances. Ensure allocation of cost by proper charging to Network
Activities (NWA) per budget structures.
 Analysis and monitoring Original Contract vs. actual cost incurred. Review of Variation Orders against its related
cost and evaluation of variation order request from the subcontractors. Monitoring of issues related to Variation
Claims to client including for those approved, disapproved and under reconciliation variations.
 Perform the uploading originals & supplementary budget in SAP in line with review from project execution plan
and variation orders. Allocation of preliminary cost and analysis of intercompany/project cost transfers.
 Provide operation team meaningful information on their monthly accomplishment on the financial aspects of the
projects and communicate immediate financial concerns on the situations that could have negative risk
exposure on the project’s KPIs and assist in the risk management reporting.
Ensures the reliability of project’s accounting functions and financial reporting. Achievement of project’s financial stability
by monitoring and evaluation of revenues, accruals, receivables and payables and the achievement of positive cash
flows. This were achieved by:
 Preparation and reconciliation of project’s month-end financial statements (Balance Sheet and Profit/Loss),
weekly status of receivables, preparation of external audit schedules and cash flow schedules. Monitors
compliance in payment of other construction permits and proper recognition of Input/output VAT. Posting in SAP
for booking of actual revenues, creation of sales order, cash collections, debit memos, billing statements,
vendor’s invoices, accruals, reclassification and reconciliation of GL accounts. Project clean-up for outstanding
balance in project’s budget and related book of accounts for the completed projects.
 Provide analysis of percentage of accomplishment vs. actual billings to client and review actual cost incurred
for possible under/overbilling. Monitoring of aging of receivables, follow-up cash collection to client, and analysis
of project financial accomplishment (target vs. actual).
 Maintain positive vendors’ relations by monitoring of aging of payables, overdue accounts, payment schedules,
review of vendor’s billings & its corresponding documentations, and provide assistance for financially troubled
subcontractors.
 Lead the project’s Corporate Resources and Finance Group (CRFG) which oversee the finance, accounting,
human resource, administrative and warehouse functions.
3.) Shift Auditor - (January 2011 – May 2011)
The Royal Mandaya Hotel, Palma Gil St., Davao City
Ensures the reliability of financial information by performing internal audit of revenues, inventories, expenses & cash
remittances.
 Perform reconciliations of various accounts (cash & bank, receivables, billing statements, etc.) with the actual
vs. system generated reports. Preparation of various reports (Audit findings, Incident Reports, Revenue, etc.)
and coordinated to its intended users of information.

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4.) Asst. Traffic Controller - (November 2007 – December 2010)
Mindanao Times Corporation - Ponciano Reyes St., Davao City
 Employment was under Student Training Assistant Program of the University of Mindanao.
5.) Practicum/Internship (On-the-Job Training)
Mindanao Times Corp. – Accounting Department, Ponciano St., Davao City
 Perform bookkeeping for cash receipts and disbursements, taxes computation and filing (VAT, Income). In-
charge to deposits daily cash collection, filed tax payments through the bank, prepare check vouchers, etc.
6.) Sales Associate - (September 2006 – March 2007)
LTS Supermarkets, Inc. (NCCC Mall), McArthur Highway Cor. Maa Road, Davao City
EDUCATIONAL BACKGROUND:
Professional License: Certified Public Accountant (GPA of 84.29%)
Course: Bachelor of Science in Accountancy – October 2010
School Attended: University of Mindanao, Bolton St., Davao City
TECHNICAL SKILLS:
Knowledgeable in SAP, IBM’s Maximo Asset Management System, Cheops Construction Management
Software and Microsoft Office Application (Word, Excel, PowerPoint, Outlook, Lync).
CHARACTER REFERENCES:
1.) Mr Leoncio Bato
Material Management Specialist
Fluor Daniel Inc.-Philippines
11 F, TGU Tower, Cebu IT Park, Apas, Cebu City, Cebu
Mobile: +63 939 356 1782
2.) Mr Arran Cleland
Cost Control Manager
Leighton Contractors (Philippines), Inc.
Therma South Inc.’s 2 X 150 Megawatts Coal Fired Power Plant Project.
LinkedIn Profile: hk.linkedin.com/pub/arran-cleland/4a/b45/b5/en
Email: arran.cleland@leightonasia.com