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Summary

Transformational IT Cloud Leader with 20+ years of experience architecting and directing cloud initiatives to align with business growth and operational excellence. Expertise in large-scale cloud migration, multi-cloud strategy, and cross-functional leadership. Proven record of reducing costs, driving digital transformation, and delivering innovation in complex, high-impact projects. Strong focus on cloud security, compliance, and developing high-performance teams in dynamic environments.

Core Competencies

  • Cloud Transformation Leadership: AWS, Azure, Google Cloud Platform
  • Enterprise-Scale System Architecture: Microservices, Containerization, CI/CD, Event-Driven Architecture, Service Oriented Architecture (SOA)
  • Team Leadership & Development: Mentorship, High-Performing Teams, Strategic Roadmap Development, Platform Engineering, Developer Experience.
  • Security & Compliance: ITAR, Cloud Security, DevSecOps, Cloud Governance
  • Agile Methodologies: Scaled Agile (SAFe), Kanban, Scrum
  • Cost Optimization: Cloud Cost Management, Infrastructure Efficiency, Operational Cost Reduction, ROI, NPV

Certifications

  • AZ-305: Azure Solutions Architect Expert
  • Google Associate Cloud Engineer
  • AWS Certified Developer - Associate
  • Certified Kubernetes Application Developer (CKAD)
  • AWS Big Data Specialist
  • AWS Certified Solutions Architect - Associate
  • TOGAF 9.1 Certified (I & II)
  • ITIL Intermediate: Service Design
  • ITIL Foundation Certified

Work experience

Honeywell

2021-10present

Principal Architect / Director

  • Led a $2M multi-cloud TechPubs initiative, leveraging AWS, Azure GovCloud, and Honeywell private cloud platforms to improve system reliability by 30% and scalability by 40% through advanced cloud-native strategies.
  • Managed a cross-functional team of 10 engineers and architects across geographies, implementing Agile methodologies (SAFe, Scrum) and innovation frameworks to enhance customer satisfaction scores by 10%.
  • Oversaw the migration of 25+ Aero applications to Azure GovCloud and AWS, employing containerization and automated CI/CD DevSecOps pipelines to achieve a 20% reduction in operational costs and improved service availability.
  • Developed a Container as a Service (CaaS) platform on Azure GovCloud using Kubernetes and Helm / Kustomize, streamlining deployment processes to cut deployment times by 50%.
  • Built and optimized Azure DevOps pipelines for AKS cluster provisioning, leveraging Terraform to reduce provisioning time by 25% while ensuring scalability and compliance.
  • Led the migration of enterprise applications from PCF to AKS, achieving a 40% increase in performance and a 35% enhancement in scalability through advanced orchestration and monitoring tools (Prometheus, Grafana).
  • Implemented GitOps workflows using Argo CD, streamlining application deployment processes and improving consistency across multi-cloud environments, reducing deployment errors by 30%.
  • Formulated a long-term cloud strategy integrating hybrid and multi-cloud architectures, reducing costs by 25% and improving performance and operational agility using CI/CD frameworks and cloud governance tools.
  • Designed and implemented a Retrieval-Augmented Generation (RAG) system with LangChain and Azure OpenAI GenAI, streamlining AI-driven insights for real-time data analysis and cloud service optimization.
  • Implemented Site Reliability Engineering (SRE) best practices using Prometheus and Grafana, improving system reliability by 25%, performance by 30%, and scalability across multi-cloud environments.

Humana

2021-012021-10

Lead Enterprise Architecture / Associate Director

  • Designed and executed a multi-cloud migration strategy across Google Cloud and Azure, leveraging Kubernetes and Terraform to achieve a 20% cost reduction and a 15% performance improvement.
  • Led a multi-cluster Istio proof-of-concept to optimize service mesh implementations, improving application observability and security, and enhancing project efficiency by 10%.
  • Directed a multi-cloud proof-of-concept on Google Anthos and Tanzu Mission Control, enabling seamless deployment across Azure and Google Cloud while reducing deployment complexities by 20%.
  • Evaluated and adopted cutting-edge cloud technologies, including Anthos and AKS, leading to a 30% improvement in resource utilization and $500K in annual cost savings.

Amazon

2019-092020-12

Sr. Technical Account Manager

  • Optimized customer S3 storage configurations by implementing lifecycle policies and data tiering, achieving $100K monthly savings and maximizing return on investment (ROI).
  • Led the migration of Tier-1 monolithic applications to AWS EKS using containerization and CI/CD pipelines, ensuring 100% uptime and improved deployment efficiency.
  • Migrated a high-throughput application processing over 1M messages hourly to AWS Kafka, achieving a 30% increase in throughput and 25% reduction in latency for a leading media and entertainment company.
  • Conducted AWS Well-Architected Framework reviews, focusing on reliability, security, and cost optimization, reducing infrastructure failure risks by 20%.
  • Collaborated with the Big Data Technical Field Community (TFC) to share expertise and develop best practices for big data solutions, enhancing technical innovation across AWS customers.

American Express

2015-012019-09

Staff Architect / Director

  • Led a team of 15 architects to implement enterprise-wide cloud adoption on AMEX Private PaaS Platform, leveraging RedHat OpenShift, OpenStack and Ansible to achieve a 25% reduction in operational costs.
  • Architected the Next Generation Card Authorization System (NEMO/CAS) using Couchbase, Apache Ignite, Kafka, Redis and RedHat OpenShift, enabling seamless processing of 2 billion transactions daily with 99.99% uptime.
  • Developed a private PaaS platform with Red Hat OpenShift, deploying 20,000 containers across four clusters with a CI/CD pipeline that improved deployment speed by 40% and ensured 99.9% reliability.
  • Designed Kafka-based backends for NEMO (Network Modernization), enabling real-time processing of 1 billion transactions daily and powering services like AMEX Pay with Points and fraud detection with 99.9% system reliability.
  • Implemented microservices architecture with SpringBoot, Vert.x, RESTful APIs, and SOA, increasing system modularity and reducing development cycles by 30%.
  • Led the migration of 200+ legacy applications to microservices, utilizing Docker and OpenShift to achieve 40% cost savings and a 30% improvement in performance.
  • Created the Enterprise Cloud strategy for AMEX PaaS, focusing on hybrid cloud adoption, cost efficiency, and ensuring alignment with business objectives.
  • Developed a CI/CD DevSecOps pipeline using Jenkins, XL Release, Spinnaker, SonarQube, and Zap, improving feature delivery velocity by 50% and enhancing customer retention rates by 15%.
  • Architected and automated asset discovery using iQuate, identifying and managing over 40,000 servers, improving asset visibility and tracking by 80%.

Safeway

2014-032015-01

Solution Architect

  • Led the evaluation and selection of Safeway's next-generation public cloud platform, collaborating with stakeholders to deliver a scalable and cost-effective solution aligned with organizational goals.
  • Analyzed cloud platform options, including AWS and Azure, recommending a hybrid solution that reduced infrastructure costs by 30% and improved scalability.
  • Established a Salesforce Governance Model Center of Excellence (CoE), defining best practices and improving platform adoption by 25% across departments.
  • Implemented a CI/CD pipeline using Jenkins, enhancing feature delivery velocity by 50% and reducing deployment errors by 30%.

American Express

2009-072010-08

Tech Lead

Coventry Health Care

2010-082014-03

Java Architect

DHL

2007-072009-07

Sr. Software Engineer

Western Area Power Administration

2001-032007-07

Tech Lead

Education

Arizona State University

2013-05

M.S.

Arizona State University
M.S. Information Management
June 2012 - May 2013

Bangalore University

1996-06

B.E.

Bangalore University
B.E. Computer Science
September 1992 - June 1996

Skills

Programming Languages

Java, Python, Node.js

AI/ML/MLOps

 Python, Pandas, Numpy, scikit-learn, LangChain, Azure OpenAI, Vertex AI, MLflow

DevOps/DevSecOps

 Docker, Terraform, GitLab, Azure DevOps, Jenkins, SonarQube, VeraCode, SAST, DAST, Argo CD, GitOps, Zap

Big Data

Hadoop, HBase, Hive, Pig, Sqoop, Apache Spark, Apache Ignite, Apache Kafka, Databricks

Database and Tools

MongoDB, Postgres, Azure Cosmos DB, Cassandra, Oracle, SQL Server, Data Warehouse

Microservice Architecture

Spring Boot, Vert.x, GraphQL, Kubernetes, OpenShift, Istio, Event-Driven Architecture

Middleware

 Apache Kafka, Solace, Apigee, IBM DataPower, IBM MQ Series, Mule ESB

Cloud Adoption/Migration

Cloud Adoption/Migration, Hybrid Cloud Strategy, Multi-Cloud, Cloud Migration Plans, Cloud Security

Compliance and Security

 ITAR, Cloud Security Best Practices, Incident and Change Management Automation

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