Samunder Singh

About Samunder Singh

I am a Solutions Architect with 15+ years of experience designing, modernizing, and delivering highly scalable, cloud-native platforms capable of processing billions of events per day. My expertise spans distributed systems, large-scale microservice architectures, cloud engineering, and enterprise data platforms across Azure and GCP.I specialize in building robust, high-performance APIs and event-driven systems using.NET 6+, microservices, and asynchronous messaging patterns leveraging RabbitMQ, Google Pub/Sub, and Azure Service Bus. My background includes designing fault-tolerant ingestion pipelines, complex data-mapping frameworks, and modernizing legacy applications into cloud-optimized, containerized solutions using Docker, Kubernetes, and CI/CD automation.With strong proficiency in PostgreSQL, SQL Server, Cloud Spanner, BigQuery, and distributed data modeling, I architect solutions that ensure durability, consistency, and observability at scale. I am also experienced in REST/SOAP API ecosystems, API governance, versioning strategies, and secure integration patterns across large enterprises.I bring hands-on competence in front-end engineering using React, Angular, and modern UI principles, enabling me to design end-to-end platforms with seamless user experiences.In addition to core architecture responsibilities, I have growing experience in AI-assisted systems, including the fundamentals of Retrieval-Augmented Generation (RAG), vector stores, embeddings, and integrating LLM-based capabilities into existing enterprise platforms to improve search, analytics, and workflow intelligence.I am passionate about building systems that are scalable, observable, maintainable, and cloud-efficient, while continuously improving engineering processes, performance, and security posture. My approach is rooted in clarity, customer-centric design, and a strong commitment to delivering measurable technical and business outcomes.

Experience

1. Technical Lead

   dunnhumby

   Apr 2025 — Present · Gurugram, IN

Education

• Maharshi Dayanand University

  MCA, Computer Science