Hi, I’m Arnab Sen, a tech professional with 12+ years of experience in microservices development, architecture design, backend development, and test automation. I specialize in building scalable backend systems with Java, Spring Boot, designing efficient microservices architectures, creating robust automation frameworks with different tools and integrating CI/CD pipelines and cloud integration. I’ve worked across industries like insurance,, e-commerce, and finance, helping teams improve performance, reliability, and delivery speed. Whether you need technical guidance, architectural advice, or career mentorship—I'm here to help. Book a session and let's get started!