I will debug and fix your java spring boot application bugs

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Sajjan A

About this gig

Hello, I am a Java Spring Boot developer based in Japan.


I can help fix bugs in backend systems, APIs, and small web applications. I have experience working with Spring Boot, REST APIs, and databases.


I am reliable, communicate clearly, and focus on solving problems quickly.


Services I offer:

- Fix bugs in Spring Boot applications

- Debug API errors

- Fix database or backend issues

- Small improvements and support


I am available for small tasks and quick fixes.


Thank you.

Get to know Sajjan A

Sajjan A
  • FromJapan
  • Member sinceNov 2025
  • Languages

    English, Nepali, Hindi, Japanese
I’m currently in the learning and experience-building stage of my career, and I’m focused on gaining real-world, hands-on experience through professional projects rather than repeating the same tutorial or YouTube-based work. My goal is to strengthen my practical skills by working on real-time challenges and contributing to meaningful projects. I’m ready to work hard during this growth stage to build a stronger future for myself and add real value to the people or teams I collaborate with. I’m dedicated, motivated, and always eager to learn new technologies while delivering high-quality work