You will get Building Scalable and High-Performance REST APIs for Businesses

Gianluca L.Status: Offline
Gianluca L.

Let a pro handle the details

Buy Web Application Programming services from Gianluca, priced and ready to go.
Gianluca L.Status: Offline
Gianluca L.

Let a pro handle the details

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

Project details

I specialize in developing efficient and scalable REST APIs using Spring Boot, JPA, and Swagger, ensuring seamless integration with your existing systems. My approach focuses on:

Clean code and maintainable architecture.
Robust security measures (e.g., JWT authentication, data encryption).
Input/output validation to ensure data integrity.
Comprehensive testing for reliability and performance.
What sets my projects apart is the emphasis on well-documented code that not only meets, but exceeds, business requirements. I also provide clear communication and continuous support throughout the development lifecycle to ensure your vision is fully realized.

Whether you need a simple API or a complex system integration, I am committed to delivering high-quality solutions tailored to your needs.
Programming Languages
HTML & CSS, JavaScript, Java
Coding Expertise
Performance Optimization, Security, Design
What's included
Service Tiers Starter
$20
Standard
$60
Advanced
$300
Delivery Time 1 day 4 days 10 days
Number of Revisions
135
Design Customization
Content Upload
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Additional Revision
+$10
Gianluca L.Status: Offline

About Gianluca

Gianluca L.Status: Offline
Experienced Java Developer | Expert in Spring Boot, REST APIs | DevOps
Rome, Italy - 8:03 pm local time
💡Are you looking for a reliable Java developer who can build secure, scalable, and high-performance backend systems tailored to your business needs? With over 15 years of experience, I specialize in delivering robust solutions using Java, Spring Boot, and DevOps practices to enhance operational efficiency and streamline development workflows.

What I Bring to the Table:

✅Java & Spring Boot Expertise: Proficient in developing RESTful APIs, microservices and enterprise-level backend systems with a focus on maintainability and performance.
✅DevOps & Automation: Skilled in creating and managing CI/CD pipelines using Jenkins, GitHub Actions, and Docker to automate deployments and reduce downtime.
✅API Security & Compliance: Expertise in implementing secure authentication (JWT, OAuth), input validation, and safeguarding sensitive user data.
✅Database Management: Proficient in working with SQL Server, PostgreSQL, MySQL, and Oracle DB, ensuring optimized queries and data integrity.

What You Can Expect:

🌟Tailored Solutions: I understand every project is unique. I collaborate closely to deliver solutions that align with your goals.
📣Clear Communication: Regular updates and feedback loops to ensure transparency and alignment throughout the project.
⏱️Timely Delivery: A commitment to meeting deadlines without compromising quality.

Let's discuss your project needs. Contact me now for a FREE initial consultation!

Below is for Upwork search engine:
✅ Domains: Insurance, Banking, IT Security, Healthcare, REST API Development, DevOps Automation
✅ Backend: Java, Spring Boot, JPA, Hibernate, Spring Security, SQL server, PostgreSQL, MySQL, Swagger/OpenAPI, Jenkins, GitHub Actions, Docker, Prometheus, Grafana
✅ Frontend: HTML, CSS, JavaScript, jQuery, Angular, JSP
✅ DevOps Tools: Jenkins, Ansible, Docker Compose, Git, SonarQube
✅ Special Projects: Security Gap Analysis, Monolith to Microservices Migration, REST API Optimization

Steps for completing your project

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

Delivery time starts when Gianluca receives requirements from you.

Gianluca works on your project following the steps below.

Revisions may occur after the delivery date.

Initial Consultation & Requirement Gathering

Discuss project goals, define API functionality, endpoints, and business rules. Gather necessary data, access credentials, and other project requirements.

Design & Architecture

Plan the API structure, database schema (if applicable), and integration points with existing systems. Create a project roadmap and timeline.

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