Java Developer
About Candidate
Introduction:
With 7 years of experience in backend development using Java, Spring, and Oracle, and 2 years of frontend experience with Angular and TypeScript, I specialize in building scalable enterprise applications. I have expertise in developing and maintaining RESTful and SOAP APIs, optimizing B2B integrations, and migrating legacy systems. My work includes designing and executing batch processes, automating job scheduling, and implementing financial transaction solutions. I have collaborated with cross-functional teams, provided mentorship, and assisted clients in system validation. My experience includes writing unit tests, troubleshooting complex issues, and ensuring seamless deployments. I have worked in Agile environments, leveraging tools like Git, GitLab CI/CD, and Maven. I am a strong problem-solver, quick to adapt to new technologies, and committed to delivering high-quality software solutions.
Responsibilities:
- Developed and maintained backend systems using Java, Spring Boot, and Oracle.
- Designed and implemented RESTful and SOAP APIs for B2B integrations.
- Migrated COBOL batch jobs to Java using Spring Batch for payroll processing.
- Automated financial transactions by extracting data and generating SEPA bank files.
- Developed and optimized batch job scheduling and execution.
- Assisted users in verifying system functionality and resolving technical issues.
- Created and executed unit tests using JUnit and Mockito for code reliability.
- Developed frontend components with Angular and TypeScript, consuming REST APIs.
- Provided mentoring and technical guidance to junior developers.
- Worked in Agile environments, managing deployments with GitLab CI/CD and Maven.