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I will build and optimize java spring boot microservices

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ashraful_rasel
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ashraful_rasel
Ashraful Alam
build and optimize java spring boot microservices
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build and optimize java spring boot microservices

About this gig

I am a seasoned Software Engineer with 7+ years of experience building enterprise-level microservices and RESTful APIs using Spring Boot, Spring Cloud, Docker, Kafka, and other advanced technologies. Whether you need a simple CRUD microservice or a fully integrated distributed system with service discovery, API gateway, security, and event-driven communication, I deliver exactly what your project requires.

Why choose me?

  • Expertise in Java & Spring Boot with clean, maintainable code.
  • Microservices architecture: loosely coupled, scalable, independently deployable services.
  • Robust security: JWT and OAuth2 authentication and authorization.
  • Cloud-native development with Docker, Kubernetes, and cloud deployment.
  • Messaging integration: Kafka and RabbitMQ for asynchronous processing.
  • API documentation using Swagger/OpenAPI.
  • Well-tested code with unit/integration tests and CI/CD integration.
  • Clear, prompt communication ensuring your needs are fully understood.

How well work:

Requirement analysis, architecture design, regular updates with demos, thorough testing, delivery with deployment guides, and post-delivery support.

  • Programming language

    • Java

Get to know Ashraful Alam

Ashraful Alam
  • FromBangladesh
  • Member sinceJun 2025

  • Languages

    English
I’m a highly experienced Backend Developer with 6+ years of expertise in Java (SE, EE) and advanced Spring frameworks like Spring Boot, Security, Cloud, Data JPA, WebFlux, and more. I build scalable, secure, and resilient backend systems using Microservices, Event-Driven Architecture, and modern tools like Kafka, RabbitMQ, and Docker. Skilled in OAuth2, JWT, API development, REST, Swagger/OpenAPI, and CI/CD pipelines using Jenkins, GitHub Actions, Docker Compose. Proficient in databases (PostgreSQL, Oracle, MongoDB) and caching (Redis, Memcached).

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