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I will debug and resolve your complex java spring boot issues
Thahira Banu
About this gig
Tired of AI chatbots giving you generic code that breaks in production? Let a real engineer fix your backend.
If your Java Spring Boot app is throwing errors, failing to compile, or returning 500 status codes, you need a developer who understands complex architecture.
As a Software Engineer with 3 years of commercial backend experience, I specialize in deep-dive debugging. I don't just mask the symptom; I find the root cause and write clean, optimized code to ensure the bug never returns.
I quickly diagnose & resolve issues in:
- Spring Boot & REST APIs: Controller logic, data mapping, and security.
- Databases: Complex SQL queries, JDBC, Postgres, and Redis caching.
- Containerization: Docker configurations and environment variables.
- Core Java: Java 8+ features, Streams, Optionals, and multithreading.
- Architecture: Kafka messaging, Maven dependencies, and Log4j.
What you will get:
- Clean, highly efficient, and tested code.
- Detailed comments explaining the fix.
- Strict adherence to your deadlines.
Don't let bugs slow your business down. Message me with your stack trace or issue description, and let's get your application back on track today!
Get to know Thahira Banu
Thahira Banu
Helping businesses with Code and Content
- FromIndia
- Member sinceJun 2019
Languages
Tamil, English
Hi! I am a versatile freelancer with a background in both Java software development and digital marketing.
As a Developer, I specialize in Java Spring Boot and technical problem solving. I bring this same level of structure and attention to detail to my creative work as a Pinterest Manager.
Whether you need a backend bug fixed or a Pinterest account optimized for SEO growth, I deliver organized, high-quality work. I am new to Fiverr but have been using Pinterest strategically since 2016. Let's get to work!
FAQ
What exactly do you need from me to start debugging?
To resolve your issue quickly, I will need: 1) Access to your source code (via a GitHub/GitLab repository or a zipped file), 2) The exact error message or stack trace you are seeing, and 3) Clear steps on how to reproduce the bug.
What if the bug is actually a massive architectural issue?
Debugging can sometimes reveal deeper structural flaws. If I investigate your code and discover that the "simple bug" actually requires a complete database restructuring or a massive logic rewrite, I will clearly document the issue for you, and we can discuss a custom offer to rebuild it properly.
Do you work with containerized environments and custom databases?
Yes. I am fully comfortable debugging applications running in Docker containers, and I regularly work with relational and caching databases including Postgres and SQL Server.
Can we jump on a quick Zoom call so I can show you the bug?
To ensure nothing is lost in translation and to protect both of us, I keep all project communication directly in the Fiverr text chat. You can easily send me screenshots, screen recordings, and stack traces right here in the chat!
Does this gig include building completely new REST APIs from scratch?
This specific gig is dedicated entirely to debugging, patching, and optimizing existing code. If you need a brand-new backend feature or microservice built from scratch, please send me a message and I will create a custom proposal for your project!
