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DevLarre/README.md

Douglas Larré

Back-end Developer specialized in Java, Spring Boot and scalable systems.
I design and build APIs and management platforms for education, public sector and business operations.

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About me

I am a Back-end Developer specialized in Java and Spring Boot, focused on building scalable APIs, management systems and real-world software solutions.

My experience includes:

  • Educational management systems
  • Public sector platforms
  • Business process automation
  • Data organization and system architecture

I focus on building systems with strong business rules, clean architecture and long-term maintainability.


Core stack

Java Spring Boot PostgreSQL SQL Docker JWT

Complementary technologies

Angular React TypeScript Node.js Python Linux

What I build

  • REST APIs with Java and Spring Boot
  • Authentication and authorization with JWT and Spring Security
  • Educational and administrative management systems
  • Dashboards and internal business platforms
  • Systems focused on scalability, organization and performance

Engineering focus

  • Clean back-end architecture
  • Real-world business rules
  • Scalable API design
  • Relational database modeling
  • Maintainable and professional code structure

Portfolio and contact

Portfolio:
https://devlarre.com.br/

LinkedIn:
https://www.linkedin.com/in/devlarre/

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  1. employee-management-api employee-management-api Public

    Robust Employee Management API developed using Java and Spring Boot, featuring RESTful endpoints for managing employees, addresses, and status, with a focus on clean architecture, scalability, and …

    Java