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You will get a secure Spring Boot 3 JWT authentication API

Hamza B.Status: Offline
Hamza B.
Preview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Hamza, priced and ready to go.
Hamza B.Status: Offline
Hamza B.
Preview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Hamza, priced and ready to go.

Project details

You will get a secure and production‑ready Spring Boot 3 authentication system with JWT, including login, register, access and refresh tokens, role‑based authorization and clean error handling. I focus on building fast, scalable and well‑structured APIs following best practices.

With experience delivering backend solutions for real projects, I ensure clean code, clear documentation and a smooth integration into your existing application. The work you receive will be reliable, maintainable and ready for deployment.
Programming Languages
Java
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$40
Standard
$70
Advanced
$120
Delivery Time 2 days 3 days 3 days
Number of Revisions
121
Design Customization
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-
Content Upload
-
-
-
Responsive Design
-
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Source Code
-
Optional add-ons You can add these on the next page.
Additional Revision
+$10
Additional Page
+$15
Source Code
+$1
Hamza B.Status: Offline

About Hamza

Hamza B.Status: Offline
Software Development | Spring Boot, Java, Angular, Hibernate
Madrid, Spain - 3:08 pm local time
I am a Software Engineer with 3+ years of experience in Full Stack development, specializing in Java (Spring Boot), Angular, and TypeScript. I have worked across industries such as banking, eCommerce, and transportation, contributing to every stage of the development lifecycle—from requirements and architecture to deployment and maintenance.

I build secure, scalable, and high‑performance backend systems using Spring Boot, REST APIs, microservices, PostgreSQL, and Oracle. On the frontend, I create clean and responsive interfaces with Angular and PrimeNG. I also apply best practices in unit testing (JUnit), CI/CD, Docker, and Kubernetes to ensure reliable and maintainable applications.

I have hands‑on experience in agile environments using Jira, Git, and modern DevOps workflows. I am especially passionate about delivering robust solutions for the financial sector, where performance and security are critical.

If you need a developer who can take ownership, solve complex problems, and deliver high‑quality results, I’d be happy to help you move your project forward.

Steps for completing your project

After purchasing the project, send requirements so Hamza can start the project.

Delivery time starts when Hamza receives requirements from you.

Hamza works on your project following the steps below.

Revisions may occur after the delivery date.

Project setup

I will create the Spring Boot project and configure dependencies.

Authentication system

I will implement login, register, JWT tokens and security rules.

Review the work, release payment, and leave feedback to Hamza.