• Execution of functional tests: Plan, execute, and document manual tests ensuring compliance with business and technical requirements. • Definition and creation of test scenarios: Create and maintain detailed test scripts, including exploratory and regression tests. • Identification and reporting of defects: Log, document, and prioritize defects, collaborating with developers and analysts to resolve them. • Integration and regression testing: Ensure that new implementations do not impact existing functionality. • Test automation (specific profile): Develop automated test scripts and scenarios using tools such as Selenium, JUnit, Cypress. • User experience validation: Perform usability testing across different devices and browsers. • Performance and load testing (specific profile): Assess system scalability by verifying response times and stability under high traffic. • Compliance assurance (specific profile): Ensure systems follow required regulations and standards (LGPD, information security). • Collaboration with the development team: Work closely with developers, analysts, and Product Owners, providing continuous feedback.

• Maintain and evolve the cloud environment (Azure, OCI, or GCP); • Install and perform maintenance on Linux and Windows servers; • Plan and execute technology projects; • Create scripts to automate routines; • Identify and resolve issues in computer networks; • Ensure data security; • Protect against cyberattacks and vulnerabilities; • Manage system scalability and high availability; • Control access to corporate environments; • Create usage profiles and grant privileges; • Define protection, access, and backup policies.

• Continuous Improvement and Process Optimization • Map, analyze, and redesign future (To-Be) processes, incorporating AI, automation, and intelligent technologies to improve efficiency. • Ensure AI solution implementations are integrated, seamless, and scalable within existing workflows. • Perform cost-benefit (ROI) and operational impact analyses before and after automation initiatives. • Define and monitor performance metrics for automated processes, such as cycle time reduction, mitigation of human errors, and productivity gains. • Strategic Opportunity Identification • Use continuous improvement methodologies (Lean, Six Sigma, Design Thinking, or similar) to identify and prioritize processes suitable for automation or enhancement. • Proactively identify high-value opportunities for applying AI (such as Generative AI, Computer Vision, NLP, among others). • Align operational efficiency opportunities with the company's strategic objectives, contributing to the evolution of working models. • Integration and Implementation • Collaborate with technology, product, and business teams to enable implementation of proposed solutions. • Document processes, requirements, and flows clearly and structured. • Support testing, validation, and continuous improvements after automation deployment.

• Perform tax regularization for legal entities across municipal, state, and federal levels and with any required agencies; • Execute complex regularization procedures in payroll (personnel), tax, and accounting departments, including filing federal, municipal, and state ancillary obligations; • Assist in preparing detailed estimates for complex services and communicate costs and process steps to clients; • Conduct consultative sales of regularization services, identifying clients' specific needs; • Monitor and update spreadsheets and control reports for regularization, maintaining accurate records and clear client communication; • Maintain client communication to advise on outstanding issues and progress of the regularization process; • Initiate processes for tax refunds and voluntary disclosures, manage tax installment plans, and issue tax payment guides/slips; • File ancillary obligations such as SPED Contribuições, DCTF - Monthly, DCTF-Web, PGDAS, DASN, DEFIS, and others related to the operations of companies under Simples Nacional and Lucro Presumido;