Devang Barot

I’m a fullstack and platform engineer with 9+ years of experience designing scalable SaaS systems and solving real-world engineering challenges around reliability, identity, and system integration. My work focuses on building multi-tenant platforms and distributed backend systems that operate under real production constraints such as unreliable networks, large payload processing, and high concurrency. Over the years I have worked across the full backend stack using Node.js, TypeScript, JavaScript frameworks, Java, SQL/NoSQL databases, and cloud infrastructure, designing APIs, async pipelines, and identity systems that power production applications. Areas I specialize in • Backend & Platform Engineering – Node.js, TypeScript, REST APIs • Multi-Tenant SaaS Architecture – tenant isolation, RBAC, role models • Identity & Access Management – Auth0, Keycloak, token lifecycle • Distributed & Async Systems – queues, workers, event processing • Scalable Data Processing – large payload handling, integration pipelines • Cloud-ready architectures – AWS-aligned backend design patterns Recently I have been focused on improving system reliability and scalability, redesigning backend architectures to decouple ingestion pipelines from processing layers while ensuring strong data integrity and operational simplicity. I enjoy solving engineering problems where correctness, performance, and maintainability matter more than quick fixes. “Good systems are designed for failure first — everything else is an optimization.” I’m particularly interested in backend platform, distributed systems, and architecture-focused roles in product companies where I can contribute to building scalable systems used by large numbers of users.