Curriculum Vitae
Resume
Summary
Enterprise Architect and Hybrid Cloud transformation leader with 26 years in technology, including enterprise-scale delivery across Banking, Telecom, Energy, and Manufacturing. Specialized in Azure architecture, Windows Server modernization, hybrid identity, automation, governance, observability, and AI-enabled operating models. Proven record modernizing 350+ servers, reaching 90% automation coverage, reducing operational cost by 20%+, and maintaining 99.9% availability in complex regulated environments.
Career Timeline
Experience
2024 – Present
Pune, India
Principal Architect — Citadel Platform
Tata Consultancy Services (TCS)
- —Designed a centralized monitoring and enforcement platform across 200+ hybrid cloud and on-premises servers.
- —Built real-time alerting and auto-remediation using PowerShell and Azure Monitor, reducing MTTR by 40%.
- —Established RBAC policies, compliance dashboards, automated audit reporting, and enterprise governance controls.
- —Led architecture review sessions with executive stakeholders to align roadmap with business continuity objectives.
- —Achieved 99.9% platform availability through capacity planning, failover design, and performance tuning.
2022 – 2024
Pune, India (Client: UK)
Lead Solution Architect — EDF Energy
Tata Consultancy Services (TCS)
- —Led modernization of 150+ Windows Server 2012/2016 instances to Windows Server 2022 across critical infrastructure.
- —Architected hybrid Active Directory migration strategy integrating on-premises AD with Azure AD/Entra ID.
- —Automated provisioning and patch management using PowerShell DSC and Azure Automation, reducing deployment time by 60%.
- —Defined security baselines aligned to regulated energy-sector requirements and enterprise security expectations.
- —Delivered 30% performance improvement through right-sizing, disk optimization, and workload rebalancing.
2019 – 2022
Pune, India
Windows PowerShell SME — Pride Program
Tata Consultancy Services (TCS)
- —Developed 80+ reusable automation scripts for provisioning, patching, compliance, reporting, and remediation.
- —Designed a centralized automation library integrated with Azure DevOps CI/CD for repeatable delivery.
- —Automated health monitoring and remediation across 300+ endpoints, reducing manual intervention by 70%.
- —Created PowerShell reporting tools feeding executive dashboards with real-time infrastructure KPIs.
- —Mentored 8 engineers on advanced scripting, modular design, error handling, and reliability.
2019
Pune, India (Client: UK)
Delivery Manager — Barclays
Tata Consultancy Services (TCS)
- —Managed a critical infrastructure refresh and data center consolidation program across UK banking operations.
- —Oversaw a 12-engineer delivery team, milestone planning, risk management, executive reporting, and vendor coordination.
- —Maintained PCI-DSS and FCA-aligned change governance across transition activities.
- —Delivered 2 weeks ahead of schedule with zero P1 incidents.
2017 – 2018
Pune, India (Client: Canada)
Technical Lead — Bank of Montreal
Tata Consultancy Services (TCS)
- —Led design and execution of Windows Server 2016 migration across 100+ servers in a banking environment.
- —Built SCCM and PowerShell deployment workflows, reducing build time from 8 hours to 45 minutes.
- —Implemented Active Directory restructuring and Group Policy optimization for identity consistency.
- —Designed DR architecture using Hyper-V replication and Azure Site Recovery for critical workloads.
2015 – 2017
Pune, India (Client: Canada)
Windows & Automation Engineer — Royal Bank of Canada
Tata Consultancy Services (TCS)
- —Engineered provisioning, patching, decommissioning, and ServiceNow-integrated automation workflows.
- —Managed VMware vSphere clusters hosting 250+ virtual machines with capacity planning and performance optimization.
- —Implemented centralized logging and monitoring using Splunk dashboards for infrastructure health and SLA tracking.
- —Supported Azure cloud readiness assessments and migration runbook documentation.
2013 – 2014
Pune, India
L2 Production Support — Microsoft Windows Live
Tata Consultancy Services (TCS)
- —Supported globally distributed Microsoft Windows Live services across Windows Server, IIS, DNS, and operations workflows.
- —Diagnosed high-priority incidents under strict SLA targets and escalated platform-level defects to engineering teams.
- —Built PowerShell health checks that proactively identified 60% of potential outages before user impact.
- —Maintained 99.95% uptime through disciplined incident, problem, and change management.
Technical Skills
Certifications
TOGAF Enterprise Architecture — OGEA-103
The Open Group
Azure Solutions Architect Expert — AZ-305
Microsoft
Azure Administrator Associate — AZ-104
Microsoft
TCS AI Idea Igniter
Tata Consultancy Services
TCS AI Spark
Tata Consultancy Services
Beyond Performance Award
Tata Consultancy Services
Silver Mentor Certification
Tata Consultancy Services
Education
TOGAF Enterprise Architecture — OGEA-103
The Open Group
Enterprise Architecture Framework
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