Discovery and alignment
I turn open-ended needs into focused conversations with business, operations and technology teams.
In 60 seconds
From problem to requirement. From requirement to results.
See how I connect business needs, processes and technology across complex projects and regulated environments.
About
Who I am
Systems Analyst focused on Requirements Engineering. I work end to end in software delivery: I understand the business problem, model processes, write the requirements and follow through to validation.
I move naturally across the roles of business, requirements, process and systems analyst and Product Owner, because they share one foundation: removing ambiguity and creating value. MSc student in Computer Science (UFPB), researching LLMs applied to Requirements Engineering.
DiscoveryFunctional & non-functional requirementsUser storiesBDD/UATTraceabilityBPMN (Bizagi)SIPOCPrototyping (Figma/Miro)REST APIScrum/KanbanJira/ConfluenceFunction pointsPower BISQL
How I work
Clarity for decisions, execution for teams.
My work gives shape to the problem before it becomes rework: align people, translate processes and validate what will be delivered.
From process to requirement
I map journeys, rules and exceptions into executable stories, acceptance criteria and prototypes.
Validation and traceability
I connect rules, screens, integrations and tests to reduce ambiguity in critical environments.
Regulated public health
ANVISA · Spassu
Requirements, rules, integrations, UAT and evolution of critical public-health systems.
Corporate systems and government
Petrobras · SEFAZ-PB · Minsait
Discovery, BPMN, backlog and integrations across technical, legal and regulated contexts.
Processes, ERP and operations
CRUZ Advisory · ECOS · SEE-PB
Process mapping, system implementation, indicators and distributed operations.
AI applied to requirements
Projects and research
LLMs for document analysis, test scenarios and specification consistency.
Professional experience
A path across requirements, processes and digital products.
Business Requirements Analyst
Spassu · ANVISA · 2024 – present
Critical public-health systems, connecting business rules, requirements, integrations, UAT and product evolution.
- Functional and non-functional requirements.
- Validation of rules, screens, integrations and test scenarios.
- AI support for document analysis and requirements.
Business Requirements Analyst
Minsait · Petrobras and SEFAZ-PB · 2021 – 2024
Corporate and government projects with regulated processes, discovery and backlog management.
- User stories, acceptance criteria and prototypes.
- BPMN mapping, interviews and business/technical alignment.
- Support for tax and R&D process modernization.
Process Analyst and ERP Implementation
CRUZ Advisory · 2021
Operations mapping, ERP implementation and indicators for an industrial company.
- Production, purchasing, sales and inventory flows.
- Implementation, data migration and user training.
- Operational dashboards.
Requirements Analyst → IT Coordinator
ECOS · SEE-PB · 2017 – 2021
State IT project for public schools in Paraíba.
- Infrastructure and support-team coordination.
- Needs elicitation with managers and educators.
- Internal tools, CRM and dashboards.
Featured cases
Requirements applied to real problems.
SNCR · National Prescription Control
ANVISA via Spassu
Journeys, rules and prototypes for controlled-prescription numbering across multiple roles and traceability needs.
View portfolio →SIGITEC · Competitiveness (R&D&I)
Petrobras/CENPES via Minsait
Stories and acceptance criteria for the R&D&I partner-selection cycle, approval levels and industry compliance.
View portfolio →Public-process modernization
SEFAZ-PB via Minsait
BPMN mapping, interviews and requirements that made tax and finance flows clearer and more sustainable.
View portfolio →Regulatory RAG on AWS
Independent project · Applied AI
A case with a synthetic corpus, sources and traceability to demonstrate AI support for document analysis in critical contexts.
View on GitHub →Tools and practices
A bridge between business, systems and AI.
Requirements and product
DiscoveryUser storiesBDD/GherkinUATBacklog
Processes and data
BPMNBizagiSIPOCREST APIsSQL
Applied AI
LLMsRAGLLM evaluationn8nPrompt engineering