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periasamy sapthagiridharan

@periasamysapthagirid

Technical Lead at Servion Global Solutions, modernizing .NET applications to .NET 8 and reducing test-writing time by approximately 40%.

India

Message

At Servion Global Solutions, I lead a team of 8 engineers delivering .NET Core microservices for contact-center platforms. I architect event-driven call-routing workflows using AWS SQS and SNS.

I use Claude Code to generate NUnit tests, review code, and support legacy modernization, including migration from .NET Framework to .NET 8. This work reduced test-writing effort by approximately 40%.

I also improved AWS CodePipeline delivery, reducing deployment lead time by 30%. Earlier at Servion Global Solutions, I developed full-stack applications with Angular, ASP.NET Core, and SQL Server, including integrations with Salesforce and Dynamics 365.

Experience

Work history, roles, and key accomplishments

Current

Technical Lead

Current

Servion Global Solutions

Jul 2024 - Present (2 years 3 months)

Leading a team of 8 engineers in designing and delivering enterprise-grade .NET Core microservices for contact-center platforms. Driving AI-assisted engineering adoption and CI/CD improvements.

.NET Core Microservices AWS SQS AWS SNS Claude Code NUnit AWS CodePipeline CI CD Event Driven Architecture

Senior Software Engineer

Servion Global Solutions

Oct 2014 - Jun 2024 (9 years 8 months)

Designed and developed scalable RESTful APIs and backend services using ASP.NET Core and C#. Delivered full-stack capabilities and integrated CRM platforms like Salesforce and Dynamics 365.

ASP.NET Core C#Angular SQL Server CQRS Repository Pattern NUnit Salesforce Dynamics 365 REST APIs

Senior Software Engineer

3i Infotech Ltd

Dec 2012 - Oct 2014 (1 year 10 months)

Developed and maintained financial software modules using ASP.NET and C# for banking clients. Optimized SQL Server stored procedures and queries, improving report-generation performance by 25%.

ASP.NET C#SQL Server Stored Procedures Query Optimization

Software Developer

Bangalore Softsell Ltd

Jan 2009 - Dec 2012 (3 years 11 months)

Executed end-to-end data migration projects with zero data loss. Designed and implemented ETL pipelines and developed validation scripts to ensure data integrity.

Data Migration ETL Data Validation SQL