rodrigo souza
@rodrigosouza
Experienced Software Engineer passionate about backend development and solutions.
BrazilWhat I'm looking for
Software Engineer with 8 years of experience in backend development, specializing in Java, Spring and SQL. I design and build reliable, efficient and scalable systems, with a strong focus on code quality, maintainability and long-term business value. My experience includes developing RESTful APIs and modular applications using the Spring ecosystem (Spring Boot, Spring Data, Spring Batch, Hibernate/JPA), working with relational databases such as DB2, MySQL and PostgreSQL, and implementing automated tests to ensure system reliability. I am comfortable working across the full backend lifecycle, from design and implementation to monitoring and troubleshooting in production environments. I enjoy working with people, solving real problems and improving systems step by step. I value clear communication, teamwork and a mindset of continuous learning, and I am open to remote and international opportunities.
Experience
Work history, roles, and key accomplishments
Software Engineer
Bluesoft Sistemas
May 2025 - Present (1 year 1 month)
Achievements:
- Reduced SQL query execution time by 95% by profiling slow paths with VisualVM and leveraging EXPLAIN PLAN (Oracle/PostgreSQL) to refine indexing and query structure.
- Cut accounting reconciliation time by 4 hours per day by implementing invoice-level history descriptions for debit and credit entries, enhancing traceability and eliminating ambiguous records.
Software Engineer
Memora Processos Inovadores S/A
Apr 2021 - Present (5 years 2 months)
As a Software Engineer at Memora, I automated the verification and refund process for erroneous Pix payments, significantly improving efficiency. I enhanced Saneago’s ERP system by integrating external systems and developing features, while collaborating with cross-functional teams to manage REST APIs and optimize SQL queries.
Software Engineer
Indra
Nov 2020 - May 2021 (6 months)
At Indra, I improved efficiency by creating a program to analyze break periods and reduced system bugs through effective log monitoring. I worked on enhancing a monolithic ERP system for Goiás Previdência, supporting modernization efforts with Spring Boot.
Junior Software Engineer
MAXTOOL Contábil
Jul 2017 - Nov 2020 (3 years 4 months)
As a Junior Software Engineer at MAXTOOL, I developed a Process Manager to reduce bottlenecks and created a visual hierarchical tree for task management. My work significantly improved the ERP system for Mapah Consultoria, utilizing Java and JasperReports.
Education
Degrees, certifications, and relevant coursework
Pontifícia Universidade Católica de Goiás
Bachelor's degree, Computer Science
2012 - 2016
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Salary expectations
Social media
Job categories
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