I am a Software Architect with 15+ years of experience with below experience summary:- Experienced technical leader with a demonstrated history of designing and implementing complex systems from scratch for UK’s leading retailer TESCO, including an order fulfillment orchestration system that now runs about 30 microservices processing millions of orders per day during peak business.- Skilled in implementing infrastructure automation using Infrastructure as Code (IAC) for AWS, Azure, Kubernetes, Kafka, Couchbase, Postgres, Redis, containerized application, serverless applications, and managed services using the GitOps model.- Proficient in leading end-to-end deployment automation (CI/CD) for both application and infrastructure across all environments using Azure Pipelines and Jenkins.- Experienced in optimizing performance of application, Kubernetes, Kafka, Couchbase, etc., with an end-to-end load test platform built on top of Locust and JMeter.- Proven ability to build highly resilient and highly available cloud-native distributed microservice architecture using cross-data center replication, auto-scaling, auto-healing, availability zones, disaster recovery, dead letter queues, circuit breaker, ground-up recovery, and more.- Skilled in building highly secure systems dealing with Secret Vaults, HTTPS, TLS, SSL, Certificate Manager and Providers, CIS benchmarks, Symmetric and Asymmetric encryptions, Secret Rotation, OAUTH, LDAP, Active Directory, VPN, and more.- Currently Spearheading the migration of a suite of microservices on Kubernetes, Kafka, Couchbase, Postgres, Redis, etc., including data migration, from AWS to Azure with minimal downtime.- Experienced in designing end-to-end solutions spanning multiple teams and domains to drive business outcomes.- Strong experience building business-critical APIs serving at 10K+ TPS with less than 50ms delay at 99 percentile with Spring Boot.- Skilled in designing and leading implementation of highly resilient applications with event-driven architecture processing millions of events per hour using both orchestration and choreography model with Kafka, Apache Camel, Spring Kafka.- Experienced across multiple domains like Retail, Engineering Platform, Digital TV, Hospital Management System.- Contributed to defining career framework for software engineering roles and led coding assessors group to define processes and standards for coding interview at Tesco.