Karthikeyan A.
Senior Microsoft Power Platform Solution Architect
Open to offersNew to PlatformLanguages
English
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About
Karthikeyan A. is an accomplished Solution Architect with over 14 years of experience in enterprise IT, expertly specializing in Microsoft 365 and Power Platform solutions. Based in Chennai, Karthikeyan has proven expertise in designing scalable and innovative applications, including Power Apps, Power Automate workflows, and Power BI dashboards, seamlessly integrating them with Azure-based enterprise solutions. His contributions extend to building Microsoft Copilot Studio enterprise AI chatbots and establishing data governance and compliance frameworks across global businesses. He's demonstrated leadership in defining environment strategies, implementing CI/CD pipelines using Azure DevOps, and managing Microsoft's cloud infrastructure and governance with a focus on security and compliance. His work for organizations like Calibrain Technologies and Ernst & Young involved creating robust Power Platform solutions aligned with complex regulatory systems and enterprise-grade applications. Through strategic development and implementation, Karthikeyan continually enhances digital transformation initiatives across global regions.
Experience
Senior Solution Engineer
Calibrain Technologies · 2025 — 2025Architected Power Platform solutions tailored for pharmaceutical regulatory systems in accordance with GxP compliance. Oversaw the enterprise spin-off project from Norstella to Sandoz, focusing on application redesign and governance alignment. Developed the Power Platform environment strategy, establishing DLP policies, security roles, and an ALM framework. Utilized Azure DevOps to automate multi-environment deployments with CI/CD pipelines. Worked with cross-functional global teams to facilitate smooth production rollouts. Compiled comprehensive solution documentation and led user training sessions.Senior Developer – Power Platform
TCD Technologies · 2024 — 2024Designed and built Canvas and Model-Driven Apps integrated with Dataverse to support initiatives for the Hawaii Government. Created secure Power Automate workflows that interfaced with SharePoint, Office 365, and enterprise APIs. Established role-based security and connectivity, while enforcing DLP policies. Enhanced application performance through optimization of bulk data operations. Engaged in Agile sprints for backlog management and releases utilizing Azure DevOps.Senior Power Platform SME & Global Admin/Developer
Ernst & Young (EY) · 2023 — 2024Acted as a Subject Matter Expert (SME) and Global Administrator for the Microsoft Power Platform, overseeing governance, architecture, and solution delivery across various business units. Created and deployed enterprise solutions using Power Apps, Power Automate, Power BI, and Dataverse to support digital transformation. Managed global environments ensuring compliance and stability while establishing DLP policies and governance frameworks.Architect – Power Platform Center of Excellence
ITC Infotech · 2023 — 2023Developed governance models for the Power Platform Center of Excellence. Defined security controls, ALM processes, and reusable components aligned with environment strategy. Established compliance frameworks to monitor adherence across all environments and guided development teams towards secure architecture practices.Architect – Enterprise Power Platform
Visionet Systems · 2023 — 2023Engineered enterprise-level Power Platform solutions integrating with Azure. Led global teams to deliver scalable automation solutions and implemented backend integrations with various enterprise systems. Acted as a consultant on Microsoft D365 Customer Engagement workflow customizations.Manager – Cloud Services
Net Connect · 2022 — 2022Supervised Microsoft's 365 cloud infrastructure and its governance. Managed CI/CD pipelines and supported DevOps implementation, enhancing compliance and security measures across environments.Senior Consultant
Data Glove Inc. - Part of Persistent Systems · 2021 — 2022Focused on Dynamics 365 customization and development, including plugin development and automated workflows following Microsoft guidelines. Engaged with Azure DevOps for task assignments and developed solutions using Power Automate and Power Apps.Microsoft 365 Automation SME/Cloud Ops Consultant
DXC Technology · 2016 — 2019Administered and supported Microsoft 365 environments for global clients, covering services such as Exchange Online and SharePoint Online. Operated as a Subject Matter Expert in Microsoft 365 technologies, focusing on service availability and security. Developed and implemented PowerShell automation solutions that streamlined operations, significantly decreasing manual tasks.Senior Technical Consultant /Microsoft 365
Wipro BPS · 2013 — 2016Served as a Microsoft 365 Consultant, providing design, administration, and optimization for enterprise environments. Specialized in services including Exchange Online, Microsoft Teams, and security solutions, while maintaining governance and compliance across multiple global organizations.Enterprise Backup & Disaster Recovery Engineer
Concentrix Technology Solutions · 2013 — 2016Managed administration and troubleshooting for Symantec Backup Exec environments. Oversaw backup operations across various infrastructures, ensuring data availability and compliance with retention strategies. Conducted recovery testing, backup validation, and collaborated with other teams for data protection strategies.Senior Technical Support Consultant
Sutherland Global Services – (AT&T) · 2010 — 2012Provided technical support for AT&T's telecommunications services, addressing customer inquiries and resolving connectivity issues for residential and business clients. Managed troubleshooting efforts for VoIP, broadband, and IPTV services, collaborating with engineering teams to enhance service reliability.Technical Support Engineer
HCL BPO Services – Data Storage & Recovery Support Specialist (Lexar Memory Products) · 2010 — 2010Delivered technical support for Lexar's digital storage solutions, focusing on troubleshooting and user assistance with memory-related issues. Guided customers through data recovery and managed diagnostic processes to optimize user experience with storage devices.
Skills & Expertise
Education
- Bachelor of Engineering: Electronics and Communication EngineeringAnna University - V.R.S College Of Engineering And Technology · — — 2007