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Amit Sawji

@amitsawji

Principal Architect specializing in cloud-native .NET platforms and Azure/AWS modernization, building scalable architectures and mentoring teams.

India
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What I'm looking for

I’m looking to lead cloud and .NET modernization, define scalable architectures, and mentor engineering teams—while extending my work into enterprise AI integration and cloud-native AI platform engineering.

I’m a results-oriented Principal Architect with 22+ years of experience leading digital modernization and cloud transformation across Banking, Insurance, Healthcare, and Manufacturing. I specialize in .NET Core/.NET 9, Azure, and AWS, focusing on scalable, cloud-native architectures and measurable delivery outcomes.

Most recently at LTIMindtree (Client: Zoll Medical), I led end-to-end modernization of a legacy monolith into .NET 9 microservices hosted on AWS, engineered Terraform-based infrastructure and CI/CD pipelines, and mentored 10+ engineers on .NET Core, DevOps, and cloud-native best practices. Previously at Cognizant, I served as Senior Technical Architect for NatWest/RBS and Nolan Transport Group, defining HLDs and integration architectures and migrating legacy platforms to cloud-native microservices while reducing tech debt through automation and quality gates. I’m now expanding into enterprise AI integration patterns, cloud-native AI architectures, and modern platform engineering practices.

Experience

Work history, roles, and key accomplishments

LT
Current

Principal Architect

Mar 2024 - Present (2 years 3 months)

Led modernization of a legacy monolith into .NET 9 microservices hosted on AWS, building reusable service templates and Terraform/TeamCity CI/CD to improve deployment speed and reliability. Mentored 10+ engineers and developed C# .NET 9 Web APIs using ocelot API gateway and Docker.

Cognizant logoCO

Senior Technical Architect

Feb 2023 - Mar 2024 (1 year 1 month)

Defined HLD and cloud integration architectures across multiple NatWest/RBS initiatives in Azure, aligning modernization strategy to business KPIs and achieving TDA approval with minimal rework. Designed secure API integrations with vendors and shaped product backlog prioritization through architectural input and technical user stories.

Cognizant logoCO

Senior Technical Architect

Apr 2021 - Feb 2023 (1 year 10 months)

Led design and development of .NET Core microservice features for multiple scrum teams and migrated a legacy logistics platform to cloud-native services to speed data sync and eliminate batch processing lag. Optimized Azure Functions and API performance, reduced tech debt via SonarQube/automation in Azure DevOps, and mentored 3 engineers into solution design roles.

Education

Degrees, certifications, and relevant coursework

Dr. Babasaheb Ambedkar Marathwada University logoDU

Dr. Babasaheb Ambedkar Marathwada University

Bachelor of Engineering, Production

Earned a Bachelor of Engineering in Production from Dr. Babasaheb Ambedkar Marathwada University.

Symbiosis Centre for Distance Learning logoSL

Symbiosis Centre for Distance Learning

Master of Business Administration, Marketing

Earned a Master of Business Administration with a focus on Marketing from Symbiosis Centre for Distance Learning.

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