Lucas Rosa Barbosa Email and Phone Number
I am a senior back-end developer with extensive experience in high-impact projects, specializing in Java, Spring Boot, Node.js and cloud technologies such as AWS. I stand out for my ability in microservices architectures, SQL query optimization, and API documentation. With skills in both back and front-end, I have applied agile methodologies to ensure efficient deliveries, collaborating closely with multidisciplinary teams to plan and execute projects .Check out my online portfolio:
Foursys
View- Website:
- foursys.com.br
- Employees:
- 1121
-
Analista DesenvolvedorFoursysFederal District, Brazil -
Senior Java Software Engineer | SicoobAct Digital Jun 2024 - PresentBrasília, Distrito Federal, Brasil -
Specialist Java Software Engineer | BradescoFoursys Apr 2024 - PresentBrasília, Distrito Federal, Brasil -
Senior Java Software Engineer | BradescoFoursys Mar 2022 - Apr 2024Brasília, Distrito Federal, Brasil- Project: Real Estate Loan- Description: • Implementation of new backend and frontend features in Bradesco's real estate loan system, providing user experience gains when simulating and implementing a real estate financing proposal;• Expertise in decision-making on new features together with Product Owners;• Monitoring and acting on incidents in a Production environment, ensuring stabilization of the environment in a short term;• Implementation of good code practices using Clean Code, API First and design patterns such as: SOLID and BFF;• Implementation of unit tests for backend and frontend, using: JUnit, Mockito, PowerMock and Jest.- Technologies:Java 8, Ecossistema Spring (Data, Security, Web), EJB, Maven, API Rest, SOAP, Node, Typescript, Angular, Bamboo, Bitbucket, Swagger, Project Lombok, Docker, Oracle Databases, Dynatrace, JUnit, PowerMock, Mockito, Jest, CI/CD, Sonar, GIT, StarTeam, AGILE, JIRA -
FounderJuppiter Tech Jan 2017 - PresentBrasília, Distrito Federal, BrasilAt the helm of Juppiter Tech, I was able to turn ambitions into reality. Through some development fronts, such as: backend, front-end and full-stack, I worked on projects as a consultant, leaving a mark on each project where I went.The main challenges I faced were:. Digio Bank - working together with Inmetrics in the development of phases I and II of Open Finance. During this period, I was responsible for integrating the client's services with the Central Bank system and reducing usage costs in the AWS environment;. Porto Seguro Insurance Company - working on the implementation of the cell phone hardware status analysis algorithm together with Softvaro, so that a prior analysis of the real condition of the device can be carried out before contracting mobile insurance;. Bank of Brasil - work on creating a web platform for managing interviewee data in a customer satisfaction measurement campaign, within Banco do Brasil's Customer Department. Other clients where I worked as a consultant include: Sescoop, PUC Campinas University and Seu Ativo. -
Java Software Engineer | PanAct Digital Sep 2021 - Jun 2022Brasília, Distrito Federal, Brasil- Project: Card Insurance- Description: • Implementation of the Card Insurance product for Banco Pan, being the product with the greatestprofitability in 2021;• Managing incidents in production environments with Dynatrace and resolvins issues in production; • Levantamento de novas features com a aplicação de Brainstorming com Product Owners;• Jasper Reports Management;• Continuity in the migration process from monolithic applications to microservices architecture.- Technologies:Java 11, Spring Boot, Spring Data JPA, Gradle, API Rest, AWS, Microsoft Azure, Swagger, Project Lombok, Docker, Kubernates, Kafka, DynamoDB, MySQL, MongoDB, Dynatrace, Kibana, JUnit, PowerMock, Mockito, CI/CD, Jenkings, Sonar, GIT, AGILE, JIRA. -
Java Software Engineer | SicoobAct Digital Nov 2020 - Sep 2021Brasília, Distrito Federal, Brasil- Project: Bank Billing System- Description: • Evolution in the functionalities of SICOOB Bank legacy Bank Billing system;• Implementation of payment via Pix QR Code on Banco SICOOB bills, being one of the first banks in 2020 to offer this payment method;• Managing incidents in production environments with Dynatrace and resolvins issues in production; • Levantamento de novas features com a aplicação de Brainstorming com Product Owners;• Jasper Reports Management;• Continuity in the migration process from monolithic applications to microservices architecture.- Technologies:Java 8, EJB, JMS, JPA, Hibernate, IBM Websphere, API Rest, SOAP, JasperReports, Microsoft SQL Server, IBM DB2, HTML5, CSS3, SCSS, Javascript(ES8), TypeScript, Angular 11, Redux, Figma, JUnit, PowerMock, Mockito, CI/CD, Jenkings, Sonar, GIT, SVN, Gitlab, AGILE. -
Java Software Engineer | Caixa Econômica FederalFóton Informática S.A. Feb 2020 - Nov 2020Brasília E Região, Brasil- Project: SINDA- Description: Implementation of new interfaces and front-end components, development of prototypes, maintenance of front-end modules.- Technologies:HTML5, CSS3, SCSS, Bootstrap4, Javascript(ES8), JQuery, TypeScript, Angular 8, Figma, BPMN.Js, Swagger, Microsoft Azure, GIT, AGILE, IBM Gis.- Project: SIBOOT- Description: Implementation of new interfaces and front-end components, development of prototypes, maintenance of front-end modules, chatbot implementation.- Technologies:HTML5, CSS3, SCSS, Angular Material, Javascript(ES8), JQuery, TypeScript, Angular 8, Figma, BPMN.Js, Swagger, Microsoft Azure, GIT, AGILE.- Project: SISMN- Description: Migration of the ASP.NET back-end to Java 8, implementation of schedules for indexing PDF files, database optimization for file searches, API documentation- Technologies:Java 8, EJB, JPA, Hibernate, JBOSS 7, API Rest, Swagger, Project Lombok, SAP Sybase, CI/CD, Microsoft Azure, Sonar, GIT, Gitlab, Apache Lucene, PDF Box, AGILE -
Caché Full-Stack DeveloperOsm Consultoria E Sistemas May 2019 - Feb 2020Brasília E Região, Brasil- Project: MENTORH- Description: Support and implementation of new system features, development of interfaces and front-end components, maintenance of SQL queries, monitoring and migration of server data, alignment with the client regarding features, implementation of analytical Jasper reports, organization and monitoring of agile ceremonies.- Technologies:HTML5, CSS3, SCSS, Bootstrap3, Javascript(ES6), JQuery, Caché Object Script(COS), Ensemble, Caché Server Pages(CSP), JasperReports, Docker, GIT, Gitlab, AGILE, RUP, PMBOK -
Academic ResearcherCentro Educacional Unieuro Apr 2019 - Dec 2019Brasília E Região, BrasilResearcher in the project "Time Prediction and Resource Sizing for Scientific Workflows in Cloud Computing", in partnership with the Federal District Research Support Fund - FAP DF.Propose a prediction service to estimate financial costs, execution time and computational resources needed to execute scientific workflows in a cloud computing environment, helping users make decisions in a simple, automatic and transparent way.
Frequently Asked Questions about Lucas Rosa Barbosa
What company does Lucas Rosa Barbosa work for?
Lucas Rosa Barbosa works for Foursys
What is Lucas Rosa Barbosa's role at the current company?
Lucas Rosa Barbosa's current role is Analista Desenvolvedor.
What schools did Lucas Rosa Barbosa attend?
Lucas Rosa Barbosa attended Unyleya, Unyleya, Centro Educacional Unieuro.
Who are Lucas Rosa Barbosa's colleagues?
Lucas Rosa Barbosa's colleagues are Willian Gonçalves Classen, Carlos Eduardo, Rafaela Veríssimo, Bruno Amaral, Uerviton Silva Dos Santos, Luciano Santos, Luis Paulo Campello.
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