Hiren P.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a BPM Lead and Senior Java Developer with over 10 years of experience delivering high-quality software solutions, including 6+ years in BPM automation using Camunda 7/8, jBPM, RHPAM, and Drools. I specialize in helping businesses design, develop, and deploy process automation and microservices architectures that are secure, scalable, and cloud-ready. Core Skills & Expertise: Java / Spring Boot Development – REST APIs, JPA, AOP, MVC, Microservices BPM Platforms – Camunda 7, Camunda 8 (Zeebe, Optimize, Tasklist), jBPM, RHPAM, Drools, DMN, DRD Secure Integrations – Spring Security, Keycloak, OAuth2, JWT Event-Driven Architecture – Kafka, RabbitMQ, Spring Cloud Stream, Spring AI for intelligent automation Database Expertise – PostgreSQL, MySQL, Oracle Cloud & DevOps – Docker, Kubernetes, Helm, Jenkins, OpenShift, AWS, Azure (AZ-900 certified) Frontend Integration – React JS, JSP, JavaScript, jQuery Why clients hire me: ✔ Deep expertise in Camunda BPM process orchestration and jBPM/RHPAM automation ✔ Proven track record in migrating workflows to Camunda 8 and integrating custom workers ✔ Strong understanding of enterprise-grade microservices architecture with Spring Boot ✔ Ability to deliver production-standard deployments on Kubernetes & cloud platforms If you need a Camunda developer, BPM automation expert, or Java Spring Boot microservices specialist to bring your business processes to life, let’s discuss your project.