• Analyze business processes, data models, and reporting requirements • Collaborate with business stakeholders to gather and refine requirements • Design and develop Power BI dashboards and reports • Ensure data accuracy, completeness, and consistency in reporting • Support UAT cycles and resolve identified issues • Publish and maintain reports in production environments • Design and implement data models (Data Vault and Dimensional modeling) • Develop data pipelines using SQL and PySpark • Build and maintain data solutions on Microsoft Fabric and Azure Synapse • Implement data quality validation and monitoring processes • Optimize performance of queries and data pipelines • Ensure compliance with data security and privacy standards • Document data flows, architecture, and engineering processes • Work with data lakes, lakehouse architectures, and big data platforms • Support ETL/ELT processes and data pipeline orchestration • Troubleshoot performance issues and optimize workflows • Ensure scalable and efficient data processing solutions • Support the Data Unit Manager with progress tracking and reporting • Contribute to continuous improvement of data processes and tools • Build partnerships across global teams and regions

• Take ownership of a mission-critical, customer-facing web platform • Help stabilize, improve, and evolve the platform for long-term use • Design, build, and maintain Python-based backend services using Django and/or Flask • Develop and extend REST APIs that support both internal and external product use cases • Analyze and improve PostgreSQL database schemas, queries, migrations, and data integrity • Deliver frontend features using React and Next.js, with modern HTML, CSS, and JavaScript • Diagnose recurring bugs, address root causes, and reduce technical debt • Review and refactor existing code to improve reliability, readability, and maintainability • Collaborate with stakeholders to translate business needs into technical solutions • Mentor junior engineers through code reviews and example-driven guidance • Support real users by helping investigate and resolve production issues when needed

• Planning, architecture and development of Shopify apps, plugins and API integrations • Full-stack development using modern technologies in the frontend (React, Next.js) and backend (Node.js, Express, TypeScript) • Integration of third-party systems (ERP, payment, CRM, logistics, etc.) via REST and GraphQL interfaces • Ensuring performance, code quality and scalability • Implementation of responsive and accessible UI components • Conducting code reviews, testing (unit, integration, end-to-end) and debugging • Building and maintaining CI/CD pipelines and technical documentation

• Prototipar, desenvolver e implementar soluções baseadas em **Inteligência Artificial** para diferentes áreas do negócio. • Criar e manter **fluxos de automação** utilizando ferramentas como **n8n** e outras plataformas low-code/no-code. • Desenvolver integrações entre sistemas internos e externos por meio de **APIs REST**, webhooks e serviços de terceiros. • Construir soluções utilizando **Python** e bibliotecas voltadas para automação, análise de dados, IA e processamento de texto. • Trabalhar com **PLN (Processamento de Linguagem Natural)** para aplicações como chatbots, classificação de texto, extração de informações e automação de interações. • Realizar **coleta, limpeza, transformação e estruturação de dados** para uso em modelos, automações e análises. • Identificar oportunidades de automação e aplicar lógica de negócio para transformar processos manuais em fluxos inteligentes e escaláveis. • Desenvolver provas de conceito (PoCs), MVPs e soluções experimentais para validação rápida de ideias e casos de uso com IA. • Monitorar, testar e evoluir automações e integrações, garantindo confiabilidade, performance e manutenção simplificada. • Documentar fluxos, integrações e soluções implementadas, promovendo clareza técnica e continuidade operacional. • Atuar em parceria com áreas de negócio e times multidisciplinares para entender necessidades e traduzi-las em soluções técnicas viáveis.