Allocated to Momento (App)

• Maintain and evolve the backend for the Momento application on Google Cloud Platform (GCP).
• Lead application remodeling/refactoring efforts to improve maintainability, testability, and delivery speed (layered architecture: Controller/Service/Repository).
• Drive work towards Cloud Functions Gen2 adoption and operational improvements (runtime, scaling, deployment reliability).
• Improve performance and cost of critical endpoints by optimizing Cloud Spanner queries (schema/index strategy and query tuning).
• Work with Firebase components (Auth, Firestore, Functions, emulators) to support authentication flows, data access patterns, and local testing.
• Collaborate with the frontend team (Vue.js) to align API contracts, authentication, and performance requirements.

Allocated to ShiftMedia Company

• Developed and maintained internal projects using Java and Node.js for robust backend solutions, and React for dynamic frontend interfaces.
• Played a key role in the development of MEDIASILO, an advanced video and image storage system featuring sophisticated watermark protection.
• Implemented smartlink sharing functionalities to enhance team collaboration, enabling video editing, commenting, and custom watermark creation.
• Leveraged AWS services, including S3 for secure storage and SQS for message queuing.
• Built and optimized auxiliary systems (INGEST NODE and IMAGE NODE) in Node.js for file copying and watermarking of documents.
• Enhanced frontend user experience in React, improving features for managing client workspaces, projects, folders, and uploads.
• Implemented real-time conversation functionalities to improve collaboration and communication.
• Contributed to image and PDF watermarking, extending capabilities beyond video watermark features.
• Utilized GitLab CI/CD to ensure smooth and reliable development workflows.

• Worked on the AIJUS Project – Artificial Intelligence and Intelligent Automation - developing a JAVA framework that enables developers to create robotic process automation. He created over 20 robots to automate repetitive tasks, enhancing efficiency for public servants and fostering more innovative justice. This project was recognized with the “Innovare Award.”
• Developed the Similarity Process Finder using Python and MongoDB. This tool identifies lawsuits based on text similarity.
• Developed an artificial intelligence model to classify lawsuits according to their area of law, focusing on common and frequent cases. Additionally, he created a robot that automatically groups lawsuits with labels in the Judicial System, converting all binary data in PDF or DOC formats to text and using the AI model to suggest the legal area.

• Team Leadership at PJE: Led the maintenance and development team for PJE (Electronic Judicial Process), the largest judiciary and court management system. Managed a team of 20, including full-stack developers and QA testers, using Java Enterprise Edition 8, HTML, CSS, JavaScript, Angular 8, Postgres 10, JBoss Seam 2.2.2, JSF 1.2, Hibernate 3, and implemented SCRUM for team activities management (2019-2020).
• Migration Systems Development: As a Team Leader, you contributed to the analysis and development of two migration systems that moved over 1.5 million lawsuits from legacy systems (SAJ and SAIPRO) to PJE. This involved managing a team of 5, utilizing Java (J2EE), Angular, SOAP WebServices, JBOSS application server, Oracle, and Postgres DB (2018-2019).
• Jurisprudence Search Platform Development: Worked as a System Analyst and Project Owner to develop the new Jurisprudence Search Platform for Bahia State's Court of Justice, using Angular, J2EE, and Elastic Search for centralizing all judgments (2018).
• National Council of Justice's Repository: Developed a solution to send lawsuit data to the National Council of Justice’s repository using Java RESTful WebServices (2016-2017).

• He worked as a Java Specialist for four years and acted as a Technical Leader for three of those years. During this time, he developed data extraction solutions for various IBM customers including Hertz, Healthnet, Dow Chemical, and Panasonic.
• He played a key role in enhancing IBM's data extraction framework (XTRACT), utilizing Java Core, REST and SOAP WebServices, Spring MVC, IBM DataStage, and DB2 Database.

He served as Team Leader at CPM BRAXIS for projects in Customer Due Diligence (CDD) and CBFN Banking, both for CITI BANK, a client of CPM. He utilized the J2EE platform, AJAX, JSTL, Struts, and Hibernate frameworks in these roles.

He developed new features and maintained existing routines for a Service Request system, utilizing technologies such as J2EE, JSF, SPRING, Ajax, JSTL, Eclipse, JBoss, and Oracle databases. Additionally, he played a crucial role in defining requirements, designing strategies, and planning, communicating, and delivering frontend, backend, and infrastructure solutions.

He developed new features and maintained existing routines for MUDE Company's legacy systems in São Paulo, serving as a System Analyst and Developer. He utilized J2EE, Struts, Hibernate, SPRING, JBOSS, TOMCAT, Websphere, DB2, and SQLServer in his work.