

Solutions Architect with over 20 years of experience working with enterprise customers & startups, helping them migrate, modernize & optimize legacy technology platforms using cutting-edge cloud technologies & enterprise architecture and hosting them on public clouds following best practices. Worked as an Enterprise Architect/Tech Lead/Principal Consultant with a demonstrated history of working in the information technology and services industry with Fortune 500 companies such as Amazon, Experian, VSP (Vision Service Plan), IBM, American Express, Trader Joe's, and Intuit.
• Worked directly with technical team of G/SI consulting partners/Resellers/Distribution partners/customers to accelerate their projects and recommended best-practice architectures aligning with their long-term business outcomes.
• Worked closely with the AWS partner sales & architect leaders to help them build a strategy to support G/SI Partners.
• Helped SI partners understand the value proposition of AWS technologies, tools & funding programs (e.g., Migration Acceleration Program (MAP), Optimization and Licensing Assessment (OLA) & Microsoft Modernization Program (MMP) to build AWS practices around them and win migration & modernization opportunities.
• Successfully led a million-dollar initiative to automate modernization viability assessments using ISV tools like CAST by winning multi-million-dollar ARR opportunities on AWS.
• Successfully led the Microsoft Modernization Funding Program (MMP) that AWS offers to offset the cost of modernizing Microsoft workloads on AWS.
• Built technical relationships with partners and operated as their trusted advisers.
• Shared the voice of the customer and partners to inform the roadmap of AWS features.
• Participated in multiple re:Invent to deliver technical sessions & workshops.
• Helped build playbooks for practice building on Microsoft workloads on AWS.
• Participated in a partner summit to deliver technical sessions to Microsoft SI partners.
• Played auditor role for Windows on AWS Service Delivery Program in addition to helping G/SI partners prepare for the audits.
• Helped the product and service team build new tools and enhance existing ones, such as the Modernization Calculator for Microsoft Workloads, Migration Hub Strategy Recommendations, Microservice Extractor, App2Container, Porting Assistant, and AWS Refactoring Toolkit for .NET.
• Participated in creating and sharing best practices, technical content, and new reference architectures (e.g., white papers, code samples, and blog posts).
• Evangelized and educated partners & customers about AWS technology (e.g., through immersion days, workshops, meetups, public speaking, online videos, or conferences).
• Successfully led, organized & delivered the Black Belt program in the NAMER region.
• Delivered technical webinars/workshops to educate partners on AWS Optimization and Licensing Assessment (OLA)
• Developed areas of depth in technical domains relevant to partners'/customers' outcomes.
Worked as lead AWS consultant to help the technical team at Experian architect, prototype, develop, and deliver a next-generation technology platform that was used as a foundation to build a micro-services-based system hosted in a hybrid cloud environment to run their digital e-commerce platform to replace the legacy system. The new platform allowed secure, agile, flexible, and scalable service delivery by independent teams with a clear roadmap and a rich body of knowledge utilizing proven but recent methodologies and technologies. Leveraged AWS Well-Architected framework guidelines and best practices have been followed to implement the most secure, high-performing, resilient, and efficient infrastructure.
• Micro-services-based architecture has been used to develop a platform-agnostic system.
• 80+ microservices were implemented using a domain-driven design using container technologies and hosted on AWS ECS.
• AWS Well-Architected framework guidelines and best practices have been followed to implement the most secure, high-performing, resilient, and efficient infrastructure.
• Implemented core libraries like encryption using HSM (Hardware Security Module), logging using log4net, pub-sub using SQS/SNS, notifications, etc., to eliminate repetitive, time-consuming, and labor-intensive work.
• Each Micro-service has its own code repository and deployment pipeline. It allows teams to work autonomously without depending on another service's deployment.
• The latest .Net Core and ASP.Net Core versions have been used to run micro-services on Linux EC2 instances under AWS ECS.
• A set of core libraries has been developed to interface with various AWS services. This allows each service to follow the same pattern and developers to focus on that service's specific business logic.
• For development base templates/generators have been provided to kick start micro-service development in .NET
• Continuous Integration and deployment are implemented by integrating and automating builds using GitHub and Jenkins/Travis CI for incremental deployments and frequent releases.
• Auto-scaling and load balancing have been used to spin various AWS resources on demand, reducing costs without compromising performance.
• Tools & Technologies: Visual Studio, .Net Core, Asp.Net Core, Node.js, Docker, AWS (EC2, ECS, Kinesis, DynamoDB, S3, Glacier, SNS, SQS, Redis, Lambda, CloudFront, Route 53, EMR, etc.), Jenkins, GitHub Enterprise, Hadoop Streaming, Linux, BlazeMeter, Nginx, Git, Confluence, JIRA, HSM(SafeNet)
Implemented tools to migrate data and documents (PDFs, DOCs, XLSs, JPEGs, etc.) from the legacy product OfficeMate and import them to cloud-based applications hosted on AWS, adhering to HIPAA standards.
• The tools offer modern and user-friendly UI to the end user to validate & export data as well as
• documents effortlessly.
• Scalable & plug-and-play architecture used so that the same framework & UI can be utilized to implement future conversion tools for different legacy products and minimize future development & maintenance efforts.
• The same UI framework has been used across all the tools to reduce the learning curve for the development team, the help desk, and the end user.
• Efforts have been taken to simplify UI and functionality to reduce the number of calls from the end user to the help desk.
• Adhere to HIPPA requirements.
• Displays all items with failed validation with enough details to help the user fix data anomalies.
• The Pause & Resume option allows the user to finish the entire process in parts.
• Efforts have been taken to gracefully recover from failure instead of forcing the user to start over again.
• Performance optimization to transmit large amounts of encrypted documents to the Amazon S3 storage.
• Performance optimization to finish exporting a high volume of PHI data in less than an hour, speeding up the conversions of thousands of clients.
• Dependency injections used to provide the flexibility to switch between various ORMs, such as Dapper, NHibernate, and EntityFramework, and file transmission protocols, such as SFTP, FTPS, and Amazon S3.
• Use of MahApps.Metro and WPF give the UI of Windows 8 metro apps a Metro-like look.
• Use ClickOnce deployment technology for effortless deployment and upgrade thousands of client machines.
• Analyzed, designed, and developed an intranet-based website for searching items based on various criteria. It displays a list of items matched with the criterion. The user can drill down to see sales history, inventory, spoil history, order history, and manuals/production information provided by the original vendor.
• Performance was the critical factor because it is used extensively by the store and warehouse employees daily.
• Technologies used: C#, Asp.Net MVC, jQuery, jQuery UI, Ajax, JSON, REST, Entity Framework, LINQ
Worked as a lead architect to analyze, design, and develop a cloud-based smart client application to allow end-users to work from anywhere without compromising the desktop experience. Designed and developed core architectural components like locking service, data refresh service, caching service, validation service, audit log service, security, help, and logging service that can serve as a foundation for multiple products.
• Designed and developed core architectural components, such as locking service, data refresh service, caching service, validation service, audit log service, security, help, and logging service, that can serve as a base for multiple products.
• Designed and customized UI controls that can be utilized to develop highly complex data entry forms required by the Medicare domain.
• Designed and developed base data entry forms that can be utilized as a template to speed up the development process.
• Designed and developed base view models to support CRUD operations and search and filter functionalities in master/browser forms.
• Re-designed legacy database to utilize RDBS features offered by SQL Azure & Entity Framework.
• He converted complex data entry paper forms required to be filled by field nurse staff into simple and easy-to-use data entry screens using UX design principles to reduce customer support calls.
• Optimized database, entity model, and LINQ queries to improve performance when interacting with SQL Azure on low-bandwidth Internet.
• Prepared early prototypes to identify performance issues with third-party controls and prove the functionality of all architectural components.
• Designed and implemented a customized validation system to meet the complex nature of the healthcare domain.
• Enhanced and customized DevExpress Report Designer to provide controlled and secure access to the agency database so that customer support and end users can develop or modify reports to meet their needs.
Technologies used: Azure Technologies, C#, WPF, MVVM, Asp .Net MVC, jQuery, jQuery UI, Ajax, JSON, REST, Entity Framework, LINQ, DevExpress, IdeaBlade, Enterprise Library, SQL Azure, Windows Azure
Cloud Technologies: AWS, Azure, GCP, Micro-services, Containers, Serverless, Event-based & distributed architecture
Programming: C#, Net, ASPNET
Tools: Visual Studio, VS Code, GitHub, Azure Data Studio
Databases: SQL Server
Operating Systems: Windows, Linux
Domains: Healthcare, Credit Processing/Reporting, Travel, Retail
• AWS Certified Solutions Architect Associate (2016-2025)
• Microsoft Certified: Microsoft Azure Architect Technologies
• Microsoft Certified: Azure Developer Associate
• Microsoft Certified: Azure Fundamentals
• Xamarin Certified Mobile Developer
• Google Cloud Platform for Systems Operations Professionals Specialization