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$
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I will debug, fix and optimise your java application
José V
About this gig
Are you experiencing compilation errors, unexpected exceptions, or database issues in Java? Don't let errors stop your progress! I'm a developer specialising in the Java ecosystem, and I'm here to help you clean up your code.
IMPORTANT:
Please contact me before placing an order to confirm the scope of the issue
Get to know José V
José V
- FromPeru
- Member sinceMay 2025
- Avg. response time2 hours
Languages
English, Spanish
I am a Software developer with experience in Backend . I have worked during more than 2 years using Java as core language developing new features and fixing bugs of web applications. Also developed REST and SOAP services. Furthermore, I made some python projects aimed to automate generate of reports, massive interactions with databses and functional tests in web Applications applying webscraping techniques.
Other Software Development Services I Offer
FAQ
What do you need to start?
I will need: - Source code (or access to repository) - Description of the issue - Error logs (if available) - Steps to reproduce the problem
Can you work with production issues?
Yes. I have experience working with real enterprise systems and can handle critical issues carefully.
Do you develop full applications?
This Gig is focused on debugging and optimisation. If you require comprehensive backend development, don't hesitate to get in touch with me for a customised offer.
What types of issues do you fix?
I fix backend issues in Java and Spring Boot, such as: - API errors - Bugs and exceptions - Database and query issues - Performance problems in endpoints
What if my issue is complex or affects multiple parts of the system?
No problem. I will analyse your case and suggest the correct package or a custom offer if needed.
