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Mihir Ranjan User

@mihirranjanuser

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.NET Technical Lead at Synechron who contributed to Covenant 2.0 and improved backend transaction throughput by 30%.

India

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At Synechron, I contributed to Covenant 2.0, an enterprise compliance and loan risk tracking platform for PNC Bank. I developed .NET 8 microservices using CQRS and asynchronous programming, contributing to a reported 30% improvement in backend transaction throughput.

I also built ReactJS, Next.js, and TypeScript UI modules and worked with Azure Functions, Azure Service Bus, and Azure Key Vault. I helped containerize 15+ microservices and deploy them to OpenShift, reducing deployment time by 40%.

At Mphasis, I developed banking microservices and dashboards for JPMorgan Chase, and supported a .NET Framework migration while optimizing SQL queries and stored procedures. Earlier, I worked on patient monitoring at Sutherland, credit origination at Capgemini, and financial compliance functionality at Hexaware Technologies.

Experience

Work history, roles, and key accomplishments

Technical Lead

Synechron

Nov 2025 - Jun 2026 (7 months)

Contributed to the delivery of an enterprise compliance and loan risk tracking platform supporting 10,000+ daily transactions. Developed RESTful microservices using C#, .NET 8, and CQRS, and mentored four engineers.

Module Lead

Mphasis

May 2022 - Jan 2025 (2 years 8 months)

Developed backend microservices using .NET 6/.NET Core for banking workflows handling 50,000+ daily transactions. Built frontend dashboards using TypeScript, Angular, and Next.js, and performed production root cause analysis.

.NET 6 .NET Core Entity Framework Core LINQ TypeScript Angular Next.js JavaScript EC2 S3 IAM Amazon SQS SNS PowerShell SonarQube HPE Fortify Jenkins Oracle Splunk SQL Server Azure DevOps

Professional Application Developer

Sutherland

Dec 2020 - Oct 2021 (10 months)

Enhanced patient monitoring systems using C#, WPF, ASP.NET MVC, and JavaScript for solutions used by 500+ healthcare providers. Integrated real-time IoT medical-device data through RESTful Web APIs.

C#WPF ASP.NET MVC jQuery JavaScript REST APIs Azure DevOps SQL Server IIS Dynatrace

Consultant

Capgemini

Jul 2018 - Sep 2020 (2 years 2 months)

Developed full-stack credit origination workflows using C#, ASP.NET MVC, ReactJS, and JavaScript, contributing to a 30% improvement in credit card approval processing. Optimized SQL Server stored procedures and handled L4 production escalations.

C#ASP.NET MVC React JavaScript HTML5 CSS SQL Server Jira Git SVN

Software Engineer

Hexaware Technologies

May 2015 - Dec 2017 (2 years 7 months)

Developed business modules and financial compliance functionality using C#, ASP.NET MVC, Entity Framework, and SQL Server, supporting $50M+ in annual revenue tracking. Applied Clean Architecture and optimized database schemas.

C#ASP.NET MVC Entity Framework LINQ SQL Server Clean Architecture Dependency Injection Repository Pattern