Gustavo Melo

GUSTAVO MELO Backend Java Developer Email:-Linkedin: https://www.linkedin.com/in/gustavo-melo-564a3120b/ Location: Brazil (Open to Remote Work) PROFESSIONAL SUMMARY Java Developer with experience in designing, developing, testing, and maintaining Java-based applications using Spring Framework and Hibernate. Skilled in building RESTful APIs, working with relational databases, and following clean code and best practices. Strong problem-solving skills and with experience working in cross-functional teams across the full software development lifecycle. TECHNICAL SKILLS Programming Languages: Java, SQL, PL/SQL, JavaScript, TypeScript. Frameworks & Technologies: Spring Boot, Hibernate/JPA, RESTful APIs, Thymeleaf Databases: Oracle Database, Adabas. Tools & Platforms: GitLab, Jenkins, Git. Frontend: Angular, HTML, Bootstrap. PROFESSIONAL EXPERIENCE Backend Java Developer CAST GROUP — Brazil | 2023 - Present Develop and maintain Java applications and services using Spring Framework. Design and implement RESTful APIs for enterprise systems. Write clean, efficient, and well-documented code following best practices. Identify and troubleshoot application issues across development and production environments. Participate in code reviews and software testing activities. Work with relational databases (Oracle) and optimize SQL queries for performance. Contribute to system modernization by migrating legacy processes to web-based Java applications. EDUCATION Bachelor of Technology in Systems Analysis and Development Universidade Católica de Brasília — Brazil CERTIFICATIONS Oracle Certified Associate — Java SE 8 Programmer (IZ0-808)