You will get Clean up or refactor a Java Spring Boot application
Project details
I will help clean up or refactor a defined part of an existing Java Spring Boot application.
This project is best for messy back-end code, duplicated logic, long methods, unclear service classes, and small maintainability improvements.
My focus is safe, practical changes that make the code easier to understand and maintain without unnecessary redesign. For larger refactoring or architecture changes, a custom/hourly project is a better fit.
This project is best for messy back-end code, duplicated logic, long methods, unclear service classes, and small maintainability improvements.
My focus is safe, practical changes that make the code easier to understand and maintain without unnecessary redesign. For larger refactoring or architecture changes, a custom/hourly project is a better fit.
Programming Languages
JavaCoding Expertise
Performance OptimizationWhat's included
| Service Tiers |
Starter
$50
|
Standard
$100
|
Advanced
$200
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 1 | 1 |
Number of Pages | 0 | 0 | 0 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - |
Frequently asked questions
About Andrus
Java Backend Developer | Spring Boot | Maintenance & Bug Fixes
Tartu, Estonia - 9:27 am local time
I can help with both existing Java/Spring Boot systems and new development work, including APIs, integrations, business logic, database-backed features, internal tools, and full-stack features when needed.
* Java, Spring Boot, APIs, integrations, SQL databases, Git, Docker, and front-end work when needed
* Experience with business applications, back-end services, database work, internal workflows, and practical feature development
* Can help build new features, improve existing applications, fix bugs, refactor code, clean up APIs, and support legacy Java/Spring systems
* Full-stack experience when needed, including Angular, but my main focus is Java/Spring back-end work
* Available for defined tasks, ongoing hourly work, and longer-term support
* I work best with clear written communication, task descriptions, and regular async updates
Steps for completing your project
After purchasing the project, send requirements so Andrus can start the project.
Delivery time starts when Andrus receives requirements from you.
Andrus works on your project following the steps below.
Revisions may occur after the delivery date.
Review code area
I review the selected class, method, service, or backend flow to understand the current structure and risks.
Clean up or refactor
I make the agreed cleanup/refactoring changes in the defined code area.