08/03/2026 updated

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Principal Architect - Cloud | AI | DevOps

Thanjavur, India
Only remote
Bachelors in Electronics and Computer Science, MBA in Information and Cloud technologies
Thanjavur, India
Only remote
Bachelors in Electronics and Computer Science, MBA in Information and Cloud technologies

Profile attachments

Kirupakaran TG JUL 2026.pdf

About me

Principal Architect with over 19 years of experience in architecting and delivering scalable cloud-native solutions. Modernizing Customer Relations with Agentic AI solutions including cloud migration, DevOps, AI, middleware modernization, microservices, and event-driven designs.

AI AgentsAzure DevOpsCloud ComputingDevOpsPython (Programming Language)YAMLKubernetesTerraformDocker
Cloud Architecture & Azure Migration
Expertise in designing enterprise-scale solutions for Azure migration, Azure Native application development, and Azure Infrastructure. Proven track record in spearheading cloud migration strategies and enterprise transformation initiatives across diverse industries, including AI-assisted migration of SQL Data Warehouses to Azure Synapse Analytics.

DevOps & CI/CD Pipeline Design
Deep knowledge in designing DevOps solutions and creating architectures with toolchains for the entire CI/CD pipeline across development platforms such as Java, Node, and Python. Experience with applications built on WEB, Microservices, and Middleware technologies, as well as designing and implementing robust CI/CD pipelines to accelerate software delivery.

Infrastructure as Code (IaC)
Strong capability in designing and implementing robust frameworks for IaC to automate the building of cloud infrastructure on Azure. Hands-on experience with tools such as Biceps, Terraform, YAML, and HCL for scalable IaaC solutions.

AI & Agentic Solutions
Experience in modernizing Customer Relations with Agentic AI solutions and engineering hyperscale data and AI solutions on Microsoft Azure. Implementation of AI-driven root cause analysis for major incidents in Kubernetes environments leveraging Grafana and Prometheus.

Microservices & SOA Architecture
End-to-end architecture and modernization of middleware platforms using SOA, microservices, and event-driven designs. Involvement in designing DevOps solutions for applications built on WEB, Microservices, and Middleware technologies.

Kubernetes & Observability
Implementation of AI-driven root cause analysis for major incidents in Kubernetes environments, leveraging Grafana and Prometheus for observability and faster incident resolution.

Test Automation
Extensive background in designing and implementing automated test frameworks for functional and performance testing using tools such as JMeter, Jenkins, HP Quick Test Professional, and TCS MasterCraft. Creation of robust test automation frameworks for RESTful APIs and microservices applications.

FinOps & Cloud Financial Management
Advisory experience in cloud financial management strategies including resource right-sizing, commitment-based discounting, and usage monitoring to optimize spend and maximize cloud investment value.

Agile Governance & Program Management
Leadership of cross-functional engineering, QA, DevOps, and Product teams to deliver large-scale cloud and data applications on time and within budget. Management of multi-program portfolios with budgets exceeding $800K, implementing KPI-driven governance that improved portfolio ROI and reduced project slippage by 25%.

Security-by-Design & Compliance
Embedding security-by-design and privacy-by-default principles into architectural recommendations, ensuring solutions meet industry-specific compliance requirements and mitigate cyber risk exposure.

Experience

Professional experience10+ years
Freelancer since2021

Languages

EnglishNative speakerHindiBasic knowledgeTeluguBasic knowledge

Project history

Solution Architect - Azure Modernization

Tata Consultancy Services Canada Inc
Serving as a trusted strategic advisor to C-level stakeholders, translating complex business objectives into scalable, future-proof cloud architectures. Leading comprehensive discovery workshops and current-state assessments to identify technical gaps and operational inefficiencies. Designing end-to-end solution blueprints balancing technical feasibility, security posture, regulatory compliance, and total cost of ownership for multi-cloud or hybrid deployment strategies.

Solution Architect - Azure Modernization

Tata Consultancy Services Canada Inc
Published and reviewed design documents for migrating 30+ applications and 3000+ workloads from Azure to New Azure Landing Zone Cloud. Participated in Design Authority meetings, mentored and assisted team in implementation, developed design patterns and protocols, and designed and implemented scalable IaaC solutions. Designed DevOps solution for automated provisioning of environments and solutions for infrastructure migration to cloud.

Solution Architect - Azure Migrations

Tata Consultancy Services Canada Inc
Published and reviewed design documents for migrating SAP workload from on-premise to Azure Cloud. Participated in Design Authority meetings, mentored and assisted team in implementation, developed design patterns and protocols, and designed and implemented scalable IaaC solutions. Designed DevOps solution for automated provisioning of environments and solutions for infrastructure migration to cloud.

Solution Architect - IAD Automation

Tata Consultancy Services INDIA
Published and reviewed design documents, participated in Design Authority meetings, mentored and assisted team in implementation, and developed design patterns and protocols. Designed DevOps solution for automated provisioning of environments using Azure DevOps and Terraform.

Solution Architect - Billing and Provisioning DevOps Implementation

Tata Consultancy Services INDIA
Published and reviewed design documents, participated in Design Authority meetings, mentored and assisted team in implementation, developed design patterns and protocols, and performed anomaly detection with TCS connected intelligence platform. Successfully designed and implemented customs script to enable DevOps capabilities on COTS products and integrated for end-to-end CI/CD on Azure DevOps. Designed a solution with TCS connected Intelligence platform for data analytics.

Solution Architect - Enterprise Service Platform

Tata Consultancy Services
Published and reviewed design documents, participated in Design Authority meetings, mentored and assisted team in implementation, developed design patterns and protocols, and proposed and onboarded TCS Jile for project management. Successfully designed and assisted in implementing an end-to-end CI CD pipeline with Jenkins as primary orchestrator, automated code quality reviews with SonarQube, and created pipeline designs for automated deployment and infrastructure configuration with Ansible.

Test Automation Lead - CRM Portal

Tata Consultancy Services INDIA
Designed and implemented automated test scripts for continuous and repeated testing of RESTful APIs of a microservices application. Created a robust test automation framework with Apache JMeter for functional and performance testing, using Maven as a dependency management tool, and created a Jenkins pipeline to trigger test execution. Implemented defect management and DevOps solution with TCS Mastercraft Dev Plus.

Test Automation Lead - AML Alerts

Capgemini India Pvt. Ltd.
Created and updated test automation frameworks and created and ran automated test scripts. Created a robust test automation framework on Test Complete and automated more than 200 test cases of a web-based alerting portal on suspicious transactions.

Test Automation Engineer - Report Explorer

Cognizant Technology Solutions
Automated a Reporting web portal of a capital markets client with 400 types of reports validated against Database and Visual Basic 6.0 Application. Created a customized hybrid framework combining Data driven and keyword driven framework types. Written complex SQL join queries to retrieve data from the database. Successfully automated 400 report types.

Test Automation Engineer - Billing Automation

Infosys Technologies
Automated the Billing system of an Australian Telecom Client comprising applications from various technologies (Mainframes, Web, Java, Webservices, and Database). Created a scalable framework using HP BPT framework in QC, successfully automated the integration among various applications, and created a Generic Function Library for testing Webservices.

Test Automation Engineer - Test Data Automation

Infosys Technologies
Automated Test Data creation for 50 business flows using QTP, developed web pages using PHP and MySQL to handle test data requests, and created a C# scheduler script interacting with HP Quality Center for triggering test execution. Successfully completed the project for 50 business flows by saving 94% of manual effort.

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