Keep in touch with meI'm using Intch to connect with new people. Use this link to open chat with me via Intch app
Work Background
meutudo.Engineering Lead
Aug. 2024São Paulo, Brasil
banco BVEngineering Lead - Tech
Jul. 2019 - Aug. 2024São Paulo, BrasilNearly 5 years of progressive experience developing innovative solutions for BV's digital bank.
Team leadership in the technology innovation tribe, focusing on artificial intelligence and user experience.
Execution of high-impact projects, resulting in significant improvements in user experience and operational efficiency. Key Achievements: Effectively led high-impact projects for BV's digital bank app, resulting in significant improvements in user experience and operational efficiency.
Made key contributions to the development and implementation of innovative solutions, utilizing technologies such as Spring Boot, Apache Camel, JWT, and Flutter, along with CI/CD practices with Jenkins and Spinnaker.
Leveraged Google Cloud, including tools like BigQuery and Firestore, for scalability and data analytics, enhancing data-driven decision-making and offering personalized services. Quantifiable Results: - Achieved a VPL of 24M in Prod+Recovery in one quarter.
- Implemented 43 intelligent offers tailored to customer profiles.
- Over 4.5 million eligible customers and over 1.7 million impacted customers.
- Recovered over 7.7 million from the Desenrola renegotiation program.
- Utilized supervised testing using GenAI to categorize customers.
- Digitalized the end-to-end vehicle financing process from simulation to signature and payment. Technical Skills: Languages and Frameworks: Java, Spring Boot, Lombok
Integration and Middleware: Apache Camel, JWT
DevOps and CI/CD: Jenkins, Spinnaker, Google Cloud
Data and Analytics: BigQuery, Firestore, ElasticSearch, Databricks
Design and UX: Figma, Miro
Management: Jira BV App - Apple
https://apps.apple.com/br/app/banco-bv/id1494202346 BV App - Android
https://play.google.com/store/apps/details?id=com.votorantim.bvpd&hl=pt_BR&gl=US
QintessTech Lead
Oct. 2018 - Jul. 2019São Paulo, BrasilClient - BV bank
- Development of systems for credit card insurance.
- Development and maintenance of new apis for vehicle financing customers.
Skills:
Spring
Integration Bus (Broker)
Api Management
Websphere 7+
Tomcat-Jboss
Javabatch
Sybase
Jenkins
Urbancode
Basic Authentication
Stefanini BrasilJava Development Specialist
Oct. 2016 - Oct. 2018São Paulo e Região, Brasil■ Analyzed and gathered the project requirements with the customer, aligned the scope and evolution of the project regarding time, cost, quality and risk. Defined the most adequate architecture for the needs of the system.
■ Developed effort estimates for the activities in accordance with the project's reality. Defined the schedule, planned activities and answered for the decisions of the Java teams making up the project cell. ■ Monitored and managed the activities performed by the team, in addition to identifying project risks and taking immediate action to eliminate or minimize the impacts on the quality of deliverables. ■ Created and maintained new WEB banking and legacy systems. Responsible for the entire development cycle of the system, including the deployment of internal and external applications. ■ Employed mainly the Java programming language and the Eclipse IDE, HTML5, CSS3, Bootstrap, AngularJS, Jasper Report, MQ Series, Maven, REST, JAAS, EJB, Jboss EAP 6.1, LDAP, Jenkins, Sonar, mantis, Scrum, and Kanban technologies and tools. Success Cases: Presented new ideas and improvements in features for the customer's legacy systems. Defined and developed innovative and high-impact features for the customer's operations, increasing the satisfaction and interest in the projects. Successfully developed and deployed the main feature of a legacy system.
Stefanini BrasilSenior Java Developer
Oct. 2014 - Oct. 2016São Paulo e Região, Brasil■ Provided support in the analysis and gathering of project requirements with the customer and the presentation of the existing risks in the planned deliveries. Suggested tools for the definition of the architecture and the solutions to be implemented in the systems.
■ Developed a portal and its features for lottery customers. Applied maintenance and fixes in legacy systems and in systems using portlets and the Liferay Portal. ■ Carried out complex tests for the compliance with the functional specifications of the system. Worked on the entire development cycle of the system, including the deployment of applications.
■ Employed mainly the Java programming language and the JSF 1.2, Richfaces 3, Jasper Report, MQ Series, Jboss AS 5.1, and Maven, JAAS technologies and tools. Success Cases: Obtained the recognition from managers and customers because of the successful deployments within the deadline and in accordance with the expectations of the project.
Stefanini BrasilJava Developer
Oct. 2012 - Oct. 2014São Paulo e Região, Brasil■ Developed applications on the Exo Portal platform, allowing for the creation of robust portals and with greater support to the management and maintenance of the sites of lottery customers and Caixa correspondents. ■ Created portlets in Java and performed unit tests for the developed components. Provided support to other developers with technical difficulties in their demands. ■ Met the deadlines and quality standards of the project, in addition to developing systems in accordance with the scope of features defined by the customer and in alignment with the project's leadership. ■ Employed mainly the Java programming language and the JSF 1.2, Richfaces 3, Hibernate, JPA, Html, JavaScript, CSS, Jquery and Mysql technologies and tools.
WEBTrafficJunior Java Developer
Jan. 2011 - Oct. 2012São Paulo e Região, Brasil■ Coded the maintenance and evolving demands of the main BI system of the company, which automates and unifies the creation and management processes of sponsored link campaigns on Google, UOL, Buscapé and Yahoo.
■ Performed unit and integrated tests to ensure the deployed features. ■ Employed mainly the Java programming language and the Eclipse, HTML, CSS, Javascript, JSF, Primefaces, Hibernate and Mysql technologies and tools.
MINDJunior Java Developer
Aug. 2009 - Oct. 2010São Paulo, BrasilJava development using Hibernate, Spring, JSF and RichFaces.
MetaDocumentation analyst
Feb. 2008 - Jul. 2009São Paulo e Região, BrasilCreation of manuals, tutorials for software.
Elaboration of use cases, data dictionary, modeling of entities and relationships. - Power Designer, SQL, PL/SQL, UML
Intch is a Professional Networking App for the Future of WorkSee more people like Samir on Intch
300k+ people
130+ countries
AI matching
Get Intch if you'd like to
1024935 people
23
Solutions integrator @ IT Consulting
15
CEO & Founder @ Axis Improvement
193
Engenheiro de software - Sênior
104083 people
193
Engenheiro de software - Sênior
16
Solutions Architect
24
Senior Software Engineering @ Resmarksystems