Subhobroto Roy

A hybrid cloud-edge fulfilment platform enabling low-latency, high-throughput in-store picking. Contributed by designing event-driven adapter microservices bridging internal systems (OFS, PPS, Transport, FOP) with Dematic DAI, supporting over 50K peak orders per day. Deployed data strategy, authored and drove multiple event-driven solutions, operated production workloads on Kubernetes and AWS, enabling repeatable rollout across multiple MFC sites.

Architected a domain-aligned, event-driven adapter platform bridging internal fulfilment systems with external partners. Led architecture and delivery of core fulfilment platforms, implemented high-throughput Kafka-based architectures supporting millions of notifications per day, operationalized the system on AWS and Kubernetes, and improved message processing efficiency by approximately 25%.

Led architecture and delivery of core Intuit platforms (OBill, OINP, ERS). Modernized legacy systems at scale, migrating approximately 20 Spring Boot microservices from Oracle to PostgreSQL. Engineered the platform for high-throughput Kafka-based architectures supporting millions of notifications per day. Drove production excellence and engineering maturity by operationalizing observability and resilience practices, mentoring teams, and establishing scalable design and reliability best practices.

Global telecommunications company providing a range of communications and data services. Architected the migration of approximately 20 Spring Boot microservices, redesigned schemas, built a generic connector platform integrating ordering and billing systems, and orchestrated provisioning for automated schema translation and validation.

Consulting firm specializing in financial services. Built a general-purpose integration platform (FXTR) connecting capital-markets back-office systems with external clearing corporations, enabling secure and reliable bi-directional communications.