I will develop a spring boot application

B
bsiebert
B
bsiebert
Ben Siebert
develop a spring boot application
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develop a spring boot application

About this gig

Are you looking for a robust, scalable, and secure backend for your web or mobile application?

You are in the right place! I am an experienced Java developer specializing in Spring Boot and Microservices architecture. I build high-performance applications with clean, maintainable code that adheres to industry best practices (SOLID principles).

Whether you need a brand-new backend from scratch, a bug fix, or a complex API integration, I am here to help.

Services I Offer:

  • Custom RESTful API Development
  • Spring Boot Application (Scratch to Production)
  • Database Design & Integration (MySQL, PostgreSQL, MongoDB, H2)
  • Security Implementation
  • Bug Fixing & Code Optimization
  • API Documentation using Swagger/OpenAPI

My Tech Stack:

  • Language: Java
  • Frameworks: Spring Boot, Spring Data JPA, Hibernate
  • Build Tools: Maven
  • Tools: Docker, Git, Postman

Why Choose Me?

  • Clean & Commented Code: Easy for other developers to understand.
  • Performance: Optimized queries and fast response times.
  • Communication: I keep you updated throughout the process.
  • On-Time Delivery: I respect deadlines.


Please send a message BEFORE placing an order as requirements vary greatly from project to project!

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Design
    • Databases

  • Programming language

    • Java

  • Frontend framework

    • React.js

  • Backend framework

    • Spring

Get to know Ben Siebert

Ben Siebert

Beautiful and modern Software!

5.0(2)
  • FromGermany
  • Member sinceMay 2025
  • Avg. response time4 hours
  • Last delivery5 months

  • Languages

    English, German
Hi, I'm Ben Siebert - an award-winning full-stack developer and passionate software engineer from Germany. With over 10 years of experience building custom web and mobile applications, I deliver tailor-made digital solutions that are fast, scalable and beautifully designed. Whether its a high-performance website, a sleek hybrid app, or a complex full-stack platform, I bring deep expertise in modern technologies like Nextjs, Ionic, React and Java Spring. My work has been recognized in national competitions such as "Jugend forscht". Let's build something extraordinary together!

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