Dhruv B.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.

🚀 Senior Full Stack Architect | Java Spring Boot | React | Microservices | SaaS | ERP | Cloud With 15+ years of experience building enterprise-grade software, I help businesses design, modernize, and scale complex applications from concept to production. My expertise spans backend architecture, microservices, SaaS platforms, ERP systems, cloud deployments, API integrations, and full-stack development. I have successfully delivered solutions for finance, ERP, CRM, manufacturing, power plants, eCommerce, and enterprise workflow automation. Core Expertise: ✅ Java, Spring Boot, Spring Security, Hibernate, JPA ✅ Microservices Architecture & Distributed Systems ✅ React, Angular, TypeScript, JavaScript ✅ PostgreSQL, MySQL, MongoDB, TimescaleDB ✅ Kafka, Event-Driven Architecture, Real-Time Systems ✅ AWS, Azure, Docker, CI/CD, DevOps ✅ REST APIs, OAuth2, JWT Authentication ✅ SaaS Platform Design & Multi-Tenant Architecture ✅ ERP, CRM, Inventory, Accounting & Business Workflow Systems ✅ Technical Architecture, System Design & Team Leadership Recent Work Includes: • Multi-tenant SaaS platforms and white-label solutions • ERP systems for manufacturing and power plant operations • Financial and accounting workflow platforms • High-performance microservice architectures • Enterprise API integrations and automation solutions • Legacy application modernization and cloud migration projects I don't just write code—I help clients make the right architectural decisions, reduce technical risk, and build scalable systems that support long-term business growth. If you're looking for a senior engineer who can contribute at both the technical and architectural level, let's discuss your project.