I will fix, debug or refactor your spring boot java application
About this gig
I troubleshoot Java and Spring Boot applications, identify the cause of an issue and explain the changes made.
I am a Java backend engineer and AWS Certified Solutions Architect.
Areas covered by this Gig:
- Bugs, exceptions and runtime errors
- Startup, configuration and dependency-injection issues
- REST API, JWT, role-based access, CORS and Swagger issues
- JPA, Hibernate, MySQL and PostgreSQL problems
- Performance investigation and code refactoring
- Spring Boot 2 to 3 migration, including Jakarta EE, Java 17, Spring Security and Hibernate changes
Please check the selected package for the included scope, delivery time and revisions. I provide a clear explanation of the fix and detailed code comments.
Message me with the expected behaviour, error details, reproduction steps and Java/Spring Boot versions. Share only code you are allowed to provide, and remove passwords, API keys and private data from logs and screenshots.
Get to know Kevin J
Java Backend Engineer
- FromAustralia
- Member sinceOct 2024
Languages
English, Chinese
Other Software Development Services I Offer
FAQ
What do you need from me to get started?
Please share your project repository or code files, a description of the bug or issue, any error messages or stack traces, and your Spring Boot version. The more details you provide, the faster I can identify and fix the problem.
