Robson P.Back-end and Systems Engineer
Skills
Experienced in leveraging advanced technologies, including Java 17, Kotlin, Spring Boot, Spring Data JPA, BDD, Mockito, Junit, Docker, Kubernetes, Kafka, RabbitMQ, and Postgres, for specialized applications. Developed comprehensive queries for tax and credit regulatory bodies to enhance the loan approval process. Contributed to the creation of a pioneering banking credit analysis system that offers holistic evaluations of financial profiles for individuals and legal entities. Implemented advanced financial modules, analytical reports, legal management tools, and managerial tools specifically designed to address the requirements of the judicial sector.
Systems Analyst
3/1/2021 - 7/1/2021
Spearheaded the development of a system to assess the feasibility of bank loans, conducting comprehensive searches in tax and credit regulatory bodies for both individuals and legal entities. Designed and implemented features for asset surveys, debt assessments, and fund evaluations. Utilized Kafka for real-time data streaming, and developed backend services using Spring Boot. Employed Spring Data JPA and Spring Data MongoDB for database interactions. Conducted thorough testing with Mockito and JUnit. Deployed applications using Docker containers and managed orchestration with Kubernetes.Senior Java Developer
1/1/2021 - 12/1/2023
Developed core applications using Java and Kotlin, leveraging Kafka and RabbitMQ for messaging. Utilized the Spring ecosystem along with Clean Architecture principles to structure the applications. Automated testing was ensured with JUnit and Mockito. These applications facilitated workflow management across various hospital units, concentrating on diagnostic medicine and telemedicine. The workflow covered the entire patient service spectrum, from initial contact to conclusion, whether at the patient's home or a medical unit, providing a comprehensive solution for diagnostic medicine.Senior Java Developer
2/1/2020 - 12/1/2020
Successfully migrated a financial system from Vraptor to Spring Boot, which handles calculations for taxes, brokerage fees, and issuance of notes for stock exchange operations. Developed technical expertise in Java 11, Spring Boot, and Spring JdbcTemplate. Utilized RabbitMQ for messaging and implemented Behavior Driven Development (BDD) practices. Enhanced testing capabilities with Mockito and JUnit. Achieved containerization and orchestration of applications using Docker and Kubernetes, and streamlined CI/CD processes with Jenkins.Mid-Level Java Developer
1/1/2016 - 11/1/2019
Developed a comprehensive legal system covering the entire lifecycle of a case from inception to conclusion, inclusive of financial modules, reports, and various judicial specifics. Utilized technologies such as Java 7, Hibernate, JSF, and PrimeFaces to create a robust and scalable platform.
Analysis and Development of Systems at Estácio de Sá University
2021 - 2024Computer Science at Federal Institute of Science and Technology of Northern Minas Gerais
2015 - 2016
Collections and Streams with Java at Digital Innovation One Inc.
7/1/2021Foundations of Systems Architecture at Digital Innovation One Inc.
7/1/2021DATA STRUCTURE AND ALGORITHM at Digital Innovation One Inc.
2/1/2021Git and GitHub Certificate at Digital Innovation One Inc.
12/1/2020Essential Programming Logic Certificate at Digital Innovation One Inc.
12/1/2020
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