Rajanarayanan Thottuvaikkatumana
Equifax Fellow & Technical Architect - Master
Greater Leeds Area United Kingdom
Summary
👤
Senior🎓
Top SchoolRajanarayanan Thottuvaikkatumana is an accomplished technologist and architect with over three decades in software engineering and 11 years of focused experience driving cloud and data-platform transformations at Equifax. He leads enterprise architecture for the UK & EU, having steered large-scale mainframe-to-GCP migrations, built Data Fabric and global batch platforms, and established Vertex AI-based ML development and deployment capabilities across regions. Proficient in Python, Go, Scala and modern container ecosystems (Docker, Kubernetes, Istio) and Terraform, he combines hands-on coding with strategic platform design to operationalize high-volume credit data and entity-resolution systems. A published author and prolific corporate trainer, he also built internal DSLs and characteristic-calculation frameworks that let domain experts generate analytics with minimal code. Notably, he drove decommissioning of major legacy mainframes while migrating historical datasets and batch workloads to serverless, event-driven GCP architectures. Based in Greater Leeds, he blends deep legacy-system experience with cutting-edge AI/ML and cloud-native engineering.
11 years of coding experience
28 years of employment as a software developer
Post Graduate Diploma Computer Applications, Post Graduate Diploma Computer Applications at Pondicherry UniversityMaster of Science (MS) Computer Information Systems, Master of Science (MS) Computer Information Systems at University of PhoenixMaster of Science (M.Sc.) Mathematics, Master of Science (M.Sc.) Mathematics at University of Calicut
Github Skills (25)
cassandra10
java10
osgi10
sling10
database10
apache9
in-progress5
integrate4
python3
cql3
batch3
reference-application3
scala2
spark-streaming2
akka2
Programming languages (3)
Github contributions (5)
rajtmana/spark-cassandra-integrations
Dec 2014 - Jan 2015
Contributions:42 commits, 5 pushes, 1 comment in 1 month
rajtmana/gcp-terraform
Feb 2019 - Mar 2019
Contributions:18 commits, 17 pushes, 1 branch in 1 month
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