Software EngineeringTransform your ideas into reality with our expertise. Share your challenges and business needs, and we’ll use advanced tools, methodologies, processes, and AI to craft software that is not only beautiful and robust but also secure and cost-effective.CloudElevate your infrastructure by migrating to the cloud. This strategic move maximizes collaboration across your organization and drives modernization, providing a strong foundation for future business growth.

ANVISA, Brazil's health regulatory agency, ensures public safety by overseeing medicines, food, cosmetics, medical devices, and sanitation standards.- Migrated three modules of Anvisa's legacy systems, originally built in ASP, to a Java EE monolithic application with a front-end in AngularJS. - Designed and implemented the Angular front-end layer for Cadastro Anvisa, adhering to the Ministério da Saúde design system. - Integrated the application with GovBr unified login using Keycloak. - Developed Cadastro Anvisa modules with a backend stack featuring Spring Boot, RabbitMQ, Redis, and a frontend utilizing Angular with NgRx, all secured through Keycloak and containerized using Docker and Docker Compose. - Redesigned synchronous features to leverage RabbitMQ's asynchronous capabilities for improved performance and reliability. - Created UI/UX prototypes for new modules using Figma and GIMP, alongside database modeling with Oracle. - Established CI/CD pipelines in GitLab (using Runners, Shell, and Docker) to support multi-environment deployments (dev, hmg, release, prod) on a Kubernetes cluster. - Conducted code reviews to enhance development processes, improving software quality and maintainability. - Implemented infrastructure monitoring with Prometheus and Grafana, creating dashboards and alerts to monitor system metrics. - Development of a Spring Batch application to update database tables, with its services exposed as secured REST endpoints using Keycloak for authentication and authorization.- Conducted technical interviews for developers specializing in Java, database design, AngularJS, and Angular. - Developed comprehensive unit tests using Jasmine and Karma for the front-end and Mockito for the backend, along with integration tests using SpringBootTest. - Created e2e tests for the frontend using Cypress.

Involves, founded in 2009 in Florianópolis, Santa Catarina, is a technology company specializing in trade marketing and data intelligence.- I worked as a software engineer, fixing bugs and improving their flagship product, Involves Stage, a retail execution platform that enhances product visibility and availability at points of sale.

QuintoAndar is a Brazilian digital real estate platform offering end-to-end services for renting and buying properties, streamlining transactions for tenants, landlords, buyers, and sellers.- I worked as a Senior Software Engineer, making improvements to the Performance and marketing system. In addition, I participated in migration projects from AWS Lambda applications to standalone Java applications.

Dell Technologies is a global leader in technology solutions, offering innovative products and services, including computers, servers, storage, and IT consulting.- I worked as a Senior Java Developer and Technical Interviewer, performing maintenance on Dell’s Entitlement Creation system, which manages software licenses and support services for its products.

Sicredi is a Brazilian cooperative financial institution offering a range of banking services, including loans, savings, and investments. It emphasizes community development and financial inclusion, operating through a network of local cooperatives across Brazil.- I was a Senior Java Consultant, performing application maintenance (back-end and front-end) in Sicredi's credit and risk departments.

Caixa Econômica Federal (CEF) is a Brazilian government-owned financial institution, established in 1861. It offers banking, credit, housing, and social welfare services, playing a key role in Brazil's economic development and public policies implementation.- Acted as Senior Systems Analyst and Technical Interviewer, performing maintenance in legacy systems and developing new projects.

June 2016 - December 2016Customer IBM Brazil, Java Developer. Home-based, working on Software Delivery - Product Introduction (SD-PI), a common IBM corporate web app used to gather information about software offerings so that they can be announced, offered for ordering and licensing, and manufactured.April 2016 - May 2016Customer IBM Brazil, Mobile Developer. Home-based. Exxon Mobil Project. Member of the mobile development team, working on the Speedpass+ app, a mobile app (iOS and Android) to pay for gas and car washes. September 2015 - March 2016Customer IBM Brazil, Developer. Home-based. Telstra Project. Member of the development team, working on WFM Hub, a web-based app for planning hours, worked on projects and research (open seats) in projects.April 2015 - August 2015Customer IBM Brazil, Senior Systems Analyst. Home-based. Pathfinder Project. Member of the Adapter development team, working on Call Management system integration between IBM and Unify.

Dell Technologies is a global leader in technology solutions, offering innovative products and services, including computers, servers, storage, and IT consulting.- Senior Java Developer/SOA Developer, part of SOA team, responsible for SDLC of financial applications within Dell's SOA layer, and serving as a Java technical interviewer for candidates.

GVT, a Brazilian telecom company founded in 2000, provided landline, broadband, pay TV, and VoIP services. Acquired by Telefônica Brasil in 2015, GVT's services were integrated into the Vivo brand, boosting Vivo's presence in Brazil.- IT Small Developments team member delivering solutions for IT, finance, and marketing. Handles analysis, architecture, development, testing, documentation, and quality assurance in collaboration with QA and production teams.

TIM Brasil is a leading telecommunications provider in Brazil, offering mobile, broadband, and digital services. Known for innovation, it emphasizes connectivity, customer experience, and sustainable practices to empower users nationwide.
- Integration architecture team member, responsible for technical documentation and developing web, client-server, and standalone applications for the TIM Middleware area.
Shell Canada, established in 1911, is a leading integrated energy company involved in oil and gas exploration, production, refining, and marketing, with approximately 1,800 stations nationwide.- Provided 24x7 Level 2/3 support for integrating critical business applications, ensuring reliability and seamless operation.

- Developed IBM's internal Demand Capture system, managing business opportunities and staffing plans to streamline operations and decision-making processes.

Itaipu Binacional is a hydroelectric power plant on the Paraná River, operated jointly by Brazil and Paraguay. With a capacity of 14 GW, it has generated over 2.9 billion MWh since 1984.- Structured the company's first Java software factory, implementing test and development environments to replicate configurations used in the Itaipu system, ensuring consistency and reliability in software development.

GVT, a Brazilian telecom company founded in 2000, provided landline, broadband, pay TV, and VoIP services. Acquired by Telefônica Brasil in 2015, GVT's services were integrated into the Vivo brand, boosting Vivo's presence in Brazil.

- Senior Systems Analyst for the CRM module of Portal Integra, GVT's unified web-based application portal, focusing on system development and integration.

Itaipu Binacional is a hydroelectric power plant on the Paraná River, operated jointly by Brazil and Paraguay. With a capacity of 14 GW, it has generated over 2.9 billion MWh since 1984.- Served as a systems analyst for the SPGE web-based application, focusing on planning and enterprise management systems development.

Instituto Curitiba de Informática (ICI) is a Brazilian technology organization specializing in public sector IT solutions, offering software development, systems integration, and consulting services to enhance municipal operations.- Developed features for the Help Desk system, managing tickets for Curitiba's Prefecture departments, ensuring efficient issue tracking and resolution.

Positivo Tecnologia, formerly Positivo Informática, is a Brazilian technology company founded in 1989. It develops and manufactures computers, smartphones, tablets, and educational software, serving consumers, corporations, and public institutions.- Maintained web applications for Educacional, Aprende Brasil, and Portal Positivo, ensuring functionality, updates, and performance for educational and institutional portals.