I will develop or debug your spring boot, camunda and flowable bpmn workflows

B
backend__expert
B
backend__expert
Deepak
develop or debug your spring boot, camunda and flowable bpmn workflows
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develop or debug your spring boot, camunda and flowable bpmn workflows

About this gig

Looking for a clean, production-ready Java backend solution rather than a hacked-together patch?


I am a Senior Backend Engineer with over 5.7 years of experience architecting, migrating, and scaling enterprise microservices. I specialize in building robust Spring Boot ecosystems and integrating them with complex event-driven pipelines or BPMN workflow engines.


My Core Technical Expertise:

  • Spring Boot Microservices: Developing clean, thread-safe REST APIs and distributed backend architectures from scratch.
  • Spring Boot 3.x Migrations: Upgrading legacy 2.x codebases, refactoring breaking changes, and handling enterprise CVE/dependency security remediation.
  • Workflow Orchestration: Seamlessly integrating Camunda (7/8) or Flowable engines, custom Java Delegates, and external workers into your Spring apps.
  • Event-Driven Architectures: Connecting your services securely to Apache Kafka, AWS SQS, or external notification webhooks (Slack/APIs).


The Engineering Standard I Follow:

I treat your codebase with the same discipline required by global tech firms. Every solution I deliver is built on SOLID design principles, optimized for high-throughput performance, and fully verified.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Databases

  • Programming language

    • Java

  • Backend framework

    • Spring
    • Spring Boot

Get to know Deepak

Deepak

Java and Spring Boot Specialist, Camunda and BPMN Expert

  • FromIndia
  • Member sinceOct 2026
  • Avg. response time1 hour

  • Languages

    Hindi, English
I am a Senior Backend Engineer with over 5.7 years of experience architecting, migrating, and scaling production-grade Java systems. My core expertise lies in building enterprise microservices using Spring Boot (2.x and 3.x), event-driven architectures with Apache Kafka, and complex workflow automation using Camunda (7 & 8) and BPMN 2.0. If you are dealing with bugs, Spring Boot 3 migrations, vulnerabilities (CVEs), or bottlenecks, I provide direct, production-ready solutions. Skills: Java, Spring Boot, Camunda, BPMN 2.0, Apache Kafka, Microservices, Spring Security, PostgreSQL, Docker, AWS.

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