Performed QuickBooks Online clean-ups for multiple clients across diverse industries ensuring accurate, up-to-date financial records and compliance with accounting standards. • Managed the full-cycle accounting setup for new clients starting from scratch, including connecting bank feeds, categorizing transactions, and creating automated rules to streamline monthly reporting. • Conducted account reconciliations by cross-verifying QuickBooks Online data with external systems and financial reports, ensuring accuracy and completeness of financial statements. • Created and restructured charts to enhance clarity, organization, and financial reporting accuracy for clients. • Maintained proactive communication with clients to understand business needs, identify process improvements, and implement customized accounting workflows to simplify ongoing financial management.

Monthly bank reconciliations. • Record transactions related to each portfolio from loan servicing (Assets, loans, liabilities and equity). • Create reports and package for each property.

Preparation and presentation of financial statements to the firm’s clients. • Reports and analysis of accounting changes at the end of each month compared to the previous. • Record of the transactions of income, expenses, fixed assets account receivable, account payable, loans, and other transactions in QuickBooks Online and Desktop. • Submission of monthly and annual taxes to the regulatory entity. • Review of internal process controls.

• Execute the IFRS adoption process in different companies that are part of the group. • Record the monthly transactions of income expenses, fixed assets, loans, bonuses, accounts receivables, accounts payable, and other transactions of the assets and liabilities. • Preparation and presentation of monthly financial statements to the board of directors and owners. • Report and analysis of the principal variations in the accounts and their explanations. • Assigning tasks to an accounting team lead by me. • Submission of monthly and annual taxes to the regulatory entity. • Recording monthly adjustments from local GAAP balances for presentation in IFRS. • Communication with external auditors to support the IFRS adjustments made for the preparation of the financial statements audited under IFRS. Additional knowledge: IFRS regulations in airport and construction division

Evaluation and monitoring of compliance with the entity’s internal control policies, to identify and mitigate all possible risks. • Evaluation and monitoring of compliance with the process established at the entity level to identify omissions in compliance and possible risks thereof. • Analysis of profitability and the main accounts of the financial statements of the evaluated agencies. • Preparation of reports for the internal audit department. Additional knowledge: Basic Knowledge of Sarbanes Oxley (SOX) and COSO methodology

Planning the risks of the audit process and understanding the accounting policies, applicable regulatory laws and the operation of the entity’s business. Perform confirmations tests of shipments of cash balances, accounts receivables, accounts payables, transactions of related companies that the entity has in the financial statements. Execute recalculations and analysis procedures of the company’s accounting records and validate that they are under the entity’s reference framework. Inspection of the supporting documentation necessary in the audit process. Make accounting adjustments for the findings identified in the audit process. Development of the financial statements report audited. Prepare the internal control letter with the findings of the deficiencies identified in the internal controls that the company has.