I will fix bugs in spring boot, apache kafka, or docker setup

K
kratigupta89
K
kratigupta89
Krati Gupta
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Over deze dienst

Are you stuck with a Spring Boot, Kafka, Docker, or backend error that you cant fix? I can help you debug and resolve it quickly with production-ready solutions.

I am a Backend & DevOps Engineer specializing in Java enterprise systems. I focus on root-cause analysis, not temporary fixes.

I can help you with:

Spring Boot:

Compilation & build errors

Maven/Gradle dependency issues

Hibernate/JPA mapping errors

REST API exceptions

Apache Kafka:

Producer/Consumer configuration issues

Serialization/deserialization errors

Topic connection & offset problems

Docker & DevOps:

Dockerfile build issues

Docker Compose networking problems

Container crashes & runtime errors

Security:

Spring Security configuration issues

JWT authentication/authorization problems

Token validation & filter issues


Why choose me:

Fast & accurate debugging

Clean, production-ready fixes

Real-world project experience

Clear communication


GitHub Projects:

Microservices: https://github.com/kratigupta1214/ecommerce-microservices-system

Kafka System: https://github.com/kratigupta1214/kafka-order-payment-system

JWT System: https://github.com/kratigupta1214/jwt-auth-system

Docker: https://github.com/kratigupta1214/docker

Maak kennis met Krati Gupta

Krati Gupta

Java Backend and DevOps Engineer with Spring Boot, Microservices, Kafka, Docker

  • Afkomstig uitIndia
  • Lid sindsnov 2025
  • Talen

    Hindi, Engels
🚀 Java Backend & Microservices Expert Hi! I am a passionate Developer with 5+ years of experience engineering secure, scalable, and high-performance backend systems. My Core Expertise: • Frameworks: Java, Spring Boot, Microservices Architecture, RESTful APIs • Security: Robust Spring Security, OAuth2, and JWT Authentication • Data & Messaging: Hibernate/JPA, MySQL, PostgreSQL, Apache Kafka • DevOps: Docker Containerization, CI/CD pipelines, Cloud Deployment I focus on writing clean, maintainable code following SOLID principles. Let's connect to build reliable solutions for your business!

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