GiSLAINE S PEREIRA
London
Summary
Experienced project management professional with a strong background in cost estimation techniques, finance planning, and MS project proficiency. Demonstrated expertise in risk analysis techniques, project scoping, and operational efficiency. Adept at project scheduling, contract administration, and cross-functional team coordination. Skilled in task prioritisation, IT infrastructure understanding, and time efficiency. Proficient in financial reporting and inventory management. Committed to enhancing operational efficiency and achieving project goals through meticulous planning and execution.
Overview
17
17
years of professional experience
Work history
Senior Project Coordinator
ONNEC Group Ltd
London
11.2020 - 04.2025
- Developing project scope and objectives to deployment of IT supply
- Ensure resources availability allocation
- Develop in detail project plan to track progress, report to client/ requestor and invoice via their systems (ARIBA, SAP, Intact Platform & mainly SAGE
- Use appropriate verification of which project requirement and manage/ changes in project scope, schedule and costs
- Measure project performance using appropriate systems, tools, and techniques
- Report and escalate to management as needed
- Manager the relationship with client, perform risk management to minimize project risks
- Internal coordination management reporting (Contractors Health & Safety within data center sites and Commercial Offices, special in large new commercial building.
- Workplace technology supports various clients' accounts such as (JP Morgan Chase, Goldman Sachs & CO, Bank of America, NatWest etc. across EMEA, Africa, Middle East and APAC.
Auditor Analyst
IRON MOUNTAIN CO
London
11.2017 - 11.2020
- Deal with large amounts of data, place and raise requested documents to be audit contents as clients' needs where We have Secure Base as base and clients Statement bank and/or inventory account to compare against.
- Deal with reports after completed jobs signed off and send it to the Project account manager to verify sending a certificate and then finalize with client billed.
- Provide general assistance to support outcoming, incoming plus preparation to send high security items from our Inventory to client premise that could be oversea.
- Process large amounts of information from the providers from a variety of computer programs such as Secure base main software record management and MS Excel (reconciliation template) to ensure the client has their records accordingly.
- Create fill able forms using MS Word for legal documents, contracts to be signed off etc.
- Record inventory management, Record management policy, Record retrieval process.
- Verify correct data and delete unnecessary data before entering system and ensure there are no duplicate entries or exceptions for more than 3 working days.
- Enter customer data into the CRM database by inputting alphabetic and numeric information on the keyboard (according to client's needs it could be invoices, medias, folders, closed containers.
- Secures information by completing data base backups.
- Maintain operations by following policies and procedures, H&S guidance, and reporting changes/ricks as required.
- Protect operations by keeping information extremely confidential.
- Compliance with Data, media records of multiple clients such as (Network Rail, Bank of America, PWC, E&E, Government environment, NHS and affiliated.
Accountant Analyst Senior
DIAGEO do Brazil
06.2012 - 12.2013
- Supplier invoice posting
- Supplier daily payments
- Supplier accounts reconciliation, Bank reconciliations, Cash Flow Daily and Monthly
- Reconciliation for a trial balance before corporate budgeting
- Assist the monthly transactional accounting in the monthly end
- Ensure that the month end, income statement and balance sheet are accurate and complete, all postings are correct and that they reflect the current position in ledgers
- Assist in preparation of monthly financial reports including all significant discrepancy in account ledger
- Post payments daily into bank accounts and budget for the future payments accordingly with purchasing depto
- I dealt with the weekly payments of roughly 400 suppliers, Staff Expenses, Payments, of invoices for groups overseas within corporate.
- The financial area was in charge the company was making migration of all Manual operations Payments for Bogota-Colombia.
- Destilate Company
Accountant Analyst Senior
General Motor do Brazil
05.2008 - 07.2012
- Established and maintained an effective system for analyzing and reporting on operating Account Ledgers in the Accounting, Costs of product and Inventory, I prepared revenue budgets, forecasts, and financial planning.
- Preparation of management report for the closing of the Department of Production Cost and Inventory.
- Manual Posting Notice in the accounting ledgers of the Department (Divergence or significant balance of accounts).
- Conciliation of Accounting Ledgers.
- Balance Statement Report Inventory and Transitory Inventory (Flow).
- Migrate Management Report with the Partner Systems (E-armsg) - Positioning account balance.
- Conciliation between integrated systems, SAP (Financial) and SATI (fiscal); Identification of "Bailment" contracts, indicating the industrialization operation; Elaboration of managerial reports.
- Development of controls.
- Conciliation between integrated systems (Stock/Inventory), MGO / WPCS / SAP indicating the operation of quantity produced, sale of parts, distribution to the production line until arriving at the final cost of the product.
- Preparation of management reports.
- Reconciliation of the group of accounts, Cost of Product, and Inventory Department.
- Automobilic
Education
BSc Degree - Accounting
UNIVERSITY Of Grand ABC - UFABC
Sao Paulo, BR 01.2008 - 1 2012
Skills
- Cost estimation techniques
- Finance planning
- MS project proficiency
- Risk analysis techniques
- Project scoping
- Operational efficiency
- Project scheduling
- Contract administration
- Cross-functional team coordination
- Task prioritisation
- IT infrastructure understanding
- Time efficiency
- Financial reporting
- Project Management
- Inventory management
Languages
Portuguese Native language
English Intermediate Listener, Intermediate Speaker and Advanced Reading and Writing
Italian Intermediate Listener, Intermediate Speaker and Advanced Reading and Writing
Professional training
Oct – 2020 Holborn, London - UK ACCA – Introduction and Foundation Financial and management accounting/ Resume, Networking, and Skills
Custom
- May – 2018 Park Royal London - UK KBM RECRUITING AND TRAINING Bookkeeping & VAT Returns; Control Accounts & Accounts Assistant/ Sage.
- May – 2014 UCL – Stratford Campus – UK ESOL – Learn Direct Entry level 3, Intermediary B1 and B2 & Advanced C1.
Timeline
Senior Project Coordinator
ONNEC Group Ltd
11.2020 - 04.2025
Auditor Analyst
IRON MOUNTAIN CO
11.2017 - 11.2020
Accountant Analyst Senior
DIAGEO do Brazil
06.2012 - 12.2013
Accountant Analyst Senior
General Motor do Brazil
05.2008 - 07.2012
BSc Degree - Accounting
UNIVERSITY Of Grand ABC - UFABC
01.2008 - 1 2012