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I will fix java and spring boot bugs and explain the solution
Hansa Golani
About this gig
Is your Java or Spring Boot application throwing errors, returning unexpected results, or not working as expected?
I will diagnose and fix your Java or Spring Boot bug, identify the root cause, and clearly explain the solution.
I can help with:
- Java bugs and exceptions
- Spring Boot issues
- REST API problems
- JPA and Hibernate issues
- SQL and database-related bugs
- NullPointerException and runtime errors
- Incorrect application behavior
- Configuration and dependency issues
What you will receive:
- Root-cause identification
- Bug fix
- Validation of the solution
- Clear explanation of what was changed
I have 9+ years of professional software development experience working with Java and Spring Boot in enterprise environments.
For medium or complex issues, please contact me before ordering so I can review the problem and confirm the appropriate scope.
Get to know Hansa Golani
Hansa Golani
Java and Spring Boot Developer Debugging Bug Fixes REST APIs
- FromCanada
- Member sinceAug 2026
Languages
English
I have 9 years of hands-on Java/J2EE experience, including enterprise projects for JPMorgan Chase, UBS, Telus, and Shoppers Drug Mart. I specialize in Spring MVC, Spring Boot, Hibernate, and REST APIs, with strong full-stack debugging across client, server, and database layers. I’m AWS Certified Developer – Associate (Dec 2024) and currently taking on select Java/Spring code review, debugging, and tutoring projects. I’m thorough, responsive, and explain the “why” behind every solution.
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FAQ
What types of Java bugs can you fix?
I can help with Java exceptions, incorrect logic, runtime errors, REST API issues, Spring Boot problems, JPA/Hibernate issues, SQL/database problems, configuration issues, and dependency-related problems.
What is considered a small, medium, or complex bug?
Small: Isolated issue with a straightforward fix. Medium: Requires investigation across multiple classes, services, APIs, or database interactions. Complex: Requires deeper investigation across multiple components or layers. Contact me before ordering if you're unsure.
Can you fix medium or complex bugs?
Yes. Please contact me before ordering so I can review the issue and determine the appropriate scope and package.
Do you work with existing Java or Spring Boot applications?
Yes. I can troubleshoot and fix issues in existing applications.
What do you need from me?
Please provide the relevant code, error messages or logs, steps to reproduce the issue, and a description of the expected versus actual behavior.
Can you guarantee that you will find the bug?
I will investigate the issue based on the information and code provided. For larger or unclear problems, please contact me first so I can assess the scope before you order.
