Open to opportunities

Jose Vitor da Silva Sousa

@josevitordasilvasous

Message

Back-end developer with expertise in Java and cloud technologies.

Brazil

Message

What I'm looking for

I seek a dynamic environment that fosters innovation and growth, focusing on back-end development and cloud technologies.

I'm a dedicated back-end developer with over 4 years of experience in the tech industry, specializing in Java and cloud technologies. My journey has taken me through various sectors, including digital banking, aviation, and fintech, where I've honed my skills in developing microservices and REST APIs. I thrive on creating innovative solutions that enhance performance and efficiency.

Currently, I am working at Inter Bank, where I leverage AWS serverless services and implement reactive programming with Spring WebFlux. My previous roles have equipped me with a strong foundation in data management and real-time processing using tools like Kafka and Databricks. I am passionate about continuous learning and am currently completing my degree in Systems Analysis and Development, aiming to evolve further as a software engineer.

Experience

Work history, roles, and key accomplishments

Current

Back-End Developer

Current

Inter Bank

Aug 2024 - Present (9 months)

Developing microservices with Micronaut and Spring, managing data with MongoDB, and utilizing AWS serverless services like S3, SQS, SNS, and Lambda. Implementing reactive services with Spring WebFlux and using GitLab CI/CD for continuous integration.

Java Spring Boot MongoDB AWS Gitlab CI Terraform OpenSearch

Software Engineer

PSV Engenharia de Sistemas

Jan 2023 - Aug 2024 (1 year 7 months)

Acted as a systems analyst, developing solutions with Databricks, Kafka, and PySpark. Implemented efficient data pipelines and collaborated with cross-functional teams to optimize data flows.

Java Python Databricks Kafka Pyspark SQL Server

Back-End Developer

PingBack

Mar 2022 - Jan 2023 (10 months)

Maintained REST APIs using Node.js and Express, contributed to E2E testing with Jest, and integrated payment gateways. Utilized PostgreSQL and Timescale for data management.

Node JavaScript PostgreSQL AWS SQS S3 SNS Lambda Sequelize Jest

Back-End Developer

Avanade

Dec 2021 - Apr 2022 (4 months)

Contributed to the Azul Interline project, managed CI/CD using Azure Pipelines, and developed automated tests. Focused on microservices maintenance and log analysis.

Java Spring Boot Azure Pipelines Azure DevOps Hibernate Docker Spock

Back-End Developer

R2DA

Mar 2021 - Dec 2021 (9 months)

Maintained web services for commercial registries using Java EE, developed queries for Oracle DB, and focused on report generation with Jasper Reports.

Java Spring Boot Oracle Java EE Hibernate Git