I will fix java spring boot bugs API errors and performance issues

P
ponir_saha
P
ponir_saha
Ponir Saha
Sommige informatie wordt in het Engels weergegeven.
fix java spring boot bugs API errors and performance issues
Volledig scherm
fix java spring boot bugs API errors and performance issues
Volledig scherm
Volledig scherm
fix java spring boot bugs API errors and performance issuesfix java spring boot bugs API errors and performance issuesfix java spring boot bugs API errors and performance issues

Over deze dienst

Is a Java or Spring Boot bug blocking your application?


I am a software architect with 13+ years of professional experience building and supporting enterprise backend systems. I will investigate your issue, identify the root cause, and provide a clean, maintainable fix.


I can help with:


- Spring Boot startup and configuration errors

- REST API bugs and incorrect responses

- Spring Security, JWT, and authentication issues

- JPA, Hibernate, SQL, and database problems

- Maven or Gradle build failures

- Microservice communication and Kafka issues

- Performance, logging, and exception handling

- Docker and deployment configuration errors


You will receive the corrected source code, a short explanation of the fix, and testing within the agreed scope.


Please message me before ordering with the error, logs, expected behavior, and relevant code. Credentials and private data should never be included.


  • Programmeertaal

    • Java

  • Expertise

    • Debuggen
    • Prestaties
    • Databases

  • Backend-framework

    • Spring
    • Spring Boot

Maak kennis met Ponir Saha

Ponir Saha

Java and Spring Boot Architect for SaaS Microservices and AI

  • Afkomstig uitBangladesh
  • Lid sindsapr 2020

  • Talen

    Engels
Need a scalable SaaS backend, secure API, or AI/RAG integration? I'm Ponir, a Java and Spring Boot architect with 13+ years of experience building enterprise software across SaaS, finance, logistics, e-commerce, and EdTech. I can help you with: • Spring Boot APIs and microservices • Kafka and event-driven architecture • AI, RAG, and vector database integration • PostgreSQL, Redis, MongoDB, and OpenSearch • Docker, cloud deployment, and CI/CD You will receive clean, secure, maintainable code with clear communication and dependable delivery. Message me to discuss your requirements.

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