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I am a Sr. Fullstack Developer with over 9 years of experience delivering enterprise-grade applications using C#, .NET Core, Angular, and cloud platforms such as Azure and AWS. I excel in building scalable backend services and responsive front-ends, with a track record of deploying secure, high-availability solutions in banking, healthcare, and enterprise environments. I thrive in collaborative, Agile teams, lead by example in code quality, testing, and DevOps practices, and enjoy staying current with modern tools like SignalR, DI frameworks such as Autofac, and serverless architectures. I am committed to delivering business value through robust APIs, data-driven decisions, and secure software development.…I am a Sr. Fullstack Developer with over 9 years of experience delivering enterprise-grade applications using C#, .NET Core, Angular, and cloud platforms such as Azure and AWS. I excel in building scalable backend services and responsive front-ends, with a track record of deploying secure, high-availability solutions in banking, healthcare, and enterprise environments. I thrive in collaborative, Agile teams, lead by example in code quality, testing, and DevOps practices, and enjoy staying current with modern tools like SignalR, DI frameworks such as Autofac, and serverless architectures. I am committed to delivering business value through robust APIs, data-driven decisions, and secure software development.

Sreenu G

Full Stack Developer, Back-End Developer, Front-End Developer, +4

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I am a Sr. Fullstack Developer with over 9 years of experience delivering enterprise-grade applications using C#, .NET Core, Angular, and cloud platforms such as Azure and AWS. I excel in building scalable backend services and responsive front-ends, with a track record of deploying secure, high-availability solutions in banking, healthcare, and enterprise environments. I thrive in collaborative, Agile teams, lead by example in code quality, testing, and DevOps practices, and enjoy staying current with modern tools like SignalR, DI frameworks such as Autofac, and serverless architectures. I am committed to delivering business value through robust APIs, data-driven decisions, and secure software development.…I am a Sr. Fullstack Developer with over 9 years of experience delivering enterprise-grade applications using C#, .NET Core, Angular, and cloud platforms such as Azure and AWS. I excel in building scalable backend services and responsive front-ends, with a track record of deploying secure, high-availability solutions in banking, healthcare, and enterprise environments. I thrive in collaborative, Agile teams, lead by example in code quality, testing, and DevOps practices, and enjoy staying current with modern tools like SignalR, DI frameworks such as Autofac, and serverless architectures. I am committed to delivering business value through robust APIs, data-driven decisions, and secure software development.

Available to hire

I am a Sr. Fullstack Developer with over 9 years of experience delivering enterprise-grade applications using C#, .NET Core, Angular, and cloud platforms such as Azure and AWS. I excel in building scalable backend services and responsive front-ends, with a track record of deploying secure, high-availability solutions in banking, healthcare, and enterprise environments.

I thrive in collaborative, Agile teams, lead by example in code quality, testing, and DevOps practices, and enjoy staying current with modern tools like SignalR, DI frameworks such as Autofac, and serverless architectures. I am committed to delivering business value through robust APIs, data-driven decisions, and secure software development.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Sr. Fullstack Developer at USAA

July 1, 2023 - October 30, 2025

Developed secure financial software solutions using C# (.NET Core 2.0), implemented server-side logic in ASP.NET Core, integrated React for front-end, deployed with Nginx, and automated CI/CD with Azure DevOps. Implemented AWS Lambda and AWS CloudWatch to optimize infrastructure; led agile teams and ensured regulatory compliance.

.Net Developer at Spencer Health

June 1, 2023 - June 1, 2023

Developed scalable health management applications with C# and .NET Core 2.2, managed MS SQL Server 2017, used Entity Framework Core, Azure Service Bus, and Azure App Services. Implemented RESTful APIs and real-time features with SignalR; integrated Angular frontend and implemented monitoring.

.Net Web Developer at Citrix

November 1, 2021 - November 1, 2021

Led cloud-based enterprise solutions, built real-time features with SignalR, crafted secure microservices with ASP.NET Core, and managed deployments on Azure App Services. Ensured robust testing with NUnit and utilized EF Core, Autofac, Azure AD, and Azure DevOps; collaborated with frontend teams using Angular 6.

.NET Backend Developer at Fifth Third Bank

July 1, 2019 - July 1, 2019

Developed backend solutions using VB.NET and ASP.NET Web API, contributed to a loan application processing system with Angular and SQL Server, implemented REST and SignalR, Azure Service Bus, Kafka connectors, and containerization with Docker; participated in CI/CD via Azure DevOps and performed unit/integration testing.

Software Developer at Juspay Technologies

April 1, 2017 - April 1, 2017

Initiated professional career developing applications with C#, .NET Framework 4.5, and AngularJS. Managed MS SQL Server 2012 databases, utilized Entity Framework (5), integrated with Azure, implemented unit tests with MSTest, and contributed to web applications hosted on IIS. Implemented authentication (JWT/OAuth), Redis caching, and REST APIs while working in agile sprints.

Sr. Fullstack Developer at USAA

July 1, 2023 - November 18, 2025

Developed secure financial software solutions using C# (.NET Core 2.0); implemented server-side logic in ASP.NET Core; leveraged AWS Lambda for serverless computing; integrated React to upgrade user interfaces; conducted comprehensive testing with NUnit; utilized JetBrains Rider; deployed applications via Nginx; led agile development teams; collaborated with business stakeholders; ensured compliance with financial regulations; designed RESTful APIs; managed state with React; optimized data access with Amazon RDS; implemented real-time features with SignalR; used Git; implemented DI with Autofac; documented in Confluence; monitored with AWS CloudWatch; configured CI/CD with Azure DevOps; applied OWASP security principles; integrated with external APIs.

Sr. Fullstack Developer at USAA

July 1, 2023 - November 24, 2025

Developed secure financial software solutions using C# and .NET Core 2.0 to enhance USAA's digital services. Implemented server-side logic with ASP.NET Core, and leveraged AWS Lambda for serverless computing to reduce infra costs. Upgraded user interfaces with React and ensured robust testing with NUnit. Streamlined development with JetBrains Rider and deployed via Nginx to handle high traffic. Led agile teams, collaborated with stakeholders to align with strategic goals, and ensured compliance with financial regulations. Designed and built RESTful APIs, managed state with React, and optimized data access with Amazon RDS and Dapper. Used Autofac for DI, Confluence for documentation, and AWS CloudWatch for monitoring. Implemented security practices per OWASP, integrated external financial APIs, and trained junior developers.

.Net Developer at Spencer Health

December 1, 2021 - June 1, 2023

Developed scalable health and wellness applications using C# 7.3 and .NET Core 2.2; managed MS SQL Server 2017; used Entity Framework Core 2.2; integrated Azure Service Bus; unit testing with xUnit; deployed on Azure App Services; automated deployments; adhered to healthcare regulatory standards; designed RESTful APIs using ASP.NET Core; implemented Autofac; monitored with Azure Monitor and Azure Security Center; real-time data analytics with SignalR; frontend with Angular; automated workflows with Azure Logic Apps; performance-tuned SQL queries.

.Net Web Developer at Citrix

October 1, 2019 - November 1, 2021

Led development of cloud-based enterprise solutions using C# and .NET Core 2.2; engineered real-time features with SignalR; built secure microservices with ASP.NET Core; managed deployments with Azure App Services; ensured rigorous testing with NUnit; optimized Azure resources; maintained Azure SQL Databases; integrated Angular (6) frontend; developed APIs using ASP.NET Core; used Entity Framework Core 2.2; Autofac for dependency injection; used Visual Studio; managed secrets with Azure Key Vault; integrated Azure Active Directory for authentication/authorization; facilitated CI/CD with Azure DevOps; created system documentation with Visio; mentored juniors; strengthened security with Azure Security Center.

.NET Backend Developer at Fifth Third Bank

May 1, 2017 - July 1, 2019

Developed backend solutions using VB.NET and ASP.NET Web API; contributed to a Loan Application Processing System with ASP.NET MVC, C#, Angular, and SQL Server; implemented enterprise-grade design patterns and modular architecture; collaborated with analysts and offshore teams; created RESTful APIs and SOAP services; real-time notifications with SignalR and Azure Service Bus; event-driven data workflows via Kafka; containerization with Docker and AKS; CI/CD with Azure DevOps; unit and integration testing with xUnit/NUnit; JWT/OAuth2 authentication and Redis caching; documented features and guided Run Support post-GoLive.

Software Developer at JusPay Technologies

October 1, 2015 - April 1, 2017

Launched career developing with C#, .NET Framework 4.5, and AngularJS 1.x; managed MS SQL Server 2012; used Entity Framework 5; hosted on IIS; integrated with Azure; unit testing MSTest; built interactive UIs with AngularJS; applied Autofac for DI; participated in Agile sprints; integrated with third-party services and APIs; implemented JWT/OAuth2 authentication and Redis caching; contributed to code reviews and post-GoLive stabilization; CI/CD with Azure DevOps; used Kafka, Redis, and PostgreSQL for data workflows.