Software Engineer & Scrum Master at SAP

ABAP Developer and Scrum Master in the Globalization Logistics for Materials Management area, with exposure to S/4HANA Public Cloud, SAP FIORI, Private Cloud, and On-Premise. Led tax reform initiatives (note implementations, version upgrades, tax-compliance adjustments), processed customer cases, and resolved issues to improve satisfaction. Followed agile principles and ceremonies; collaborated with cross-functional teams to prioritize and resolve critical bugs in MM and SD, including External Tax Engine. Led AI projects such as MM-AI-ASSISTANT in Python, integrated with SAP BTP using LangChain; implemented an enhanced RAG architecture converting documents to Markdown, extracting tables, and generating chunks with metadata and embeddings for LLM-driven responses. Worked with global teams to drive AI adoption, including scenario generation in natural language via PTF, and explored Graph-RAG approaches using RDF Knowledge Graphs and LangGraph.

Software Engineering Manager at F1 Commerce (GoDeep)

Led a team of 20 developers across B2C, B2B, Front-end, and Integrations; guided agile practices and collaboration to deliver high-impact projects. Orchestrated ERP system integrations (SAP, TOTVS, SANKHYA, ORACLE) across departments, improving operations through efficient resource allocation and agile project management. Fostered cross-functional teamwork to meet aggressive deadlines for B2B solutions (Positivo, Sanremo, Unidasul, Tambasa, Soprano, MOR, Mazer), achieving a 25% increase in average customer satisfaction. Coordinated B2C platform developments (bookstores such as Martins Fontes, Editora do Brasil, A Pagina) and led the first Juntos Somos Mais B2B marketplace integration. Managed JBL marketplace integrations with India and Canada, and supported the first JBL-to-marketplace integration. Aligned product roadmap with the Product Owner to optimize feature delivery within time and budget constraints.

Software Engineer at F1 Commerce (GoDeep)

B2B e-commerce development with ERP and payment gateway integrations, freight systems, and the creation of web services and APIs. Worked in PHP ecosystems (Zend, Laravel), MySQL, Linux, CSS/HTML/JavaScript, Elasticsearch, Node.js, Git, Docker, REST, and SOAP. Participated in agile ceremonies, analyzed requirements, planned new features, and contributed to system architecture and integration efforts.

Software Engineer Intern at FazComex Tecnologia Para Comércio Exterior

Assisted in maintaining and developing new functionalities for a foreign-trade web system using CakePHP MVC. Utilized AJAX, JSON, Git, Tortoise, WAMP, Node.js, jQuery, HTML, CSS, Bootstrap, CakePHP, and SQL.