I will debug spring boot kafka issues consumer lag retries and duplicate messages

S
supreshmahajan
S
supreshmahajan
Supresh Mahajan

About this gig

Having a Spring Boot or Kafka issue? I will investigate the problem, identify the root cause, and provide a practical solution. I can help with consumer lag, duplicate messages, retries, offset handling, idempotency, producer and consumer configuration, serialization errors, and Spring Boot integration issues. You will receive clear findings, recommended changes, and tested code or implementation guidance based on the package you choose. Please share the relevant error, logs, code, and environment details before work begins.

Get to know Supresh Mahajan

Supresh Mahajan
  • FromIndia
  • Member sinceFeb 2018
  • Avg. response time1 hour
  • Languages

    Hindi, English
I am a Senior Software Developer with 4+ years of experience building reliable backend systems using Java, Spring Boot, REST APIs, Kafka, JPA/Hibernate, SQL, Docker, and Jenkins. I help startups and teams debug production issues, build APIs and microservices, integrate Kafka workflows, improve reliability, and document practical solutions. I focus on clean code, clear communication, and solutions that are maintainable in production.

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