I will build a secure java spring boot API or microservice

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Francesco P
build a secure java spring boot API or microservice
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build a secure java spring boot API or microservice

About this gig

Are you looking for a robust, scalable, and enterprise-grade backend?


I am a double-certified Oracle Java Developer (OCA 8 & OCP 17) with 5 years of experience building secure microservices and APIs. I specialize in Spring Boot and focus on delivering high-performance business logic.


What I offer:

  • Custom APIs: Spring Boot REST, GraphQL, or gRPC endpoints.
  • Database Integration: PostgreSQL or MySQL implementation with Hibernate/JPA.
  • Deployment Readiness: Docker containerization to ensure your microservice is ready to ship.
  • Robust Security: Secure API architecture and endpoints.
  • Modernization: Refactoring legacy Java code to modern Spring Boot standards.
  • Quality: Clean, documented, and maintainable code.


I don't just write code; I design reliable systems. Every deliverable is thoroughly tested in a secure, isolated Linux environment before delivery, ensuring zero friction when you integrate it into your production infrastructure.


PLEASE CONTACT ME BEFORE PLACING AN ORDER to discuss your project requirements, architecture, and technical details.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Programming language

    • Java

  • Backend framework

    • Spring

Get to know Francesco P

Francesco P

Software Developer

  • FromItaly
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    English, Italian, Portuguese
Need a backend expert who handles everything from code to deployment? I’m a dual-certified Oracle Java (OCA 8 and OCP 17) & Python Developer specializing in scalable microservices (Spring Boot, Django), AI workflows, and secure APIs. I deliver true end-to-end solutions. Beyond writing high-quality code, I bring strong DevOps/sysadmin skills: Docker, Kubernetes, CI/CD automation, and secure Linux server management with Cloudflare Zero Trust. I don't just write code; I ensure it runs securely and efficiently.

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