Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm Raju Pollamppally, a Senior Full Stack & Security Engineer with over 13 years of experience specializing in architecting and deploying scalable enterprise applications using ASP.NET Core, C#, and React. I excel at designing high-performance RESTful APIs, cloud-native architectures in Microsoft Azure, and driving DevSecOps initiatives, automated CI/CD pipelines, and robust security governance across distributed cloud environments.…I'm Raju Pollamppally, a Senior Full Stack & Security Engineer with over 13 years of experience specializing in architecting and deploying scalable enterprise applications using ASP.NET Core, C#, and React. I excel at designing high-performance RESTful APIs, cloud-native architectures in Microsoft Azure, and driving DevSecOps initiatives, automated CI/CD pipelines, and robust security governance across distributed cloud environments.

Raju Pollamppally

Full Stack Developer, Back-End Developer, Front-End Developer, +2





I'm Raju Pollamppally, a Senior Full Stack & Security Engineer with over 13 years of experience specializing in architecting and deploying scalable enterprise applications using ASP.NET Core, C#, and React. I excel at designing high-performance RESTful APIs, cloud-native architectures in Microsoft Azure, and driving DevSecOps initiatives, automated CI/CD pipelines, and robust security governance across distributed cloud environments.…I'm Raju Pollamppally, a Senior Full Stack & Security Engineer with over 13 years of experience specializing in architecting and deploying scalable enterprise applications using ASP.NET Core, C#, and React. I excel at designing high-performance RESTful APIs, cloud-native architectures in Microsoft Azure, and driving DevSecOps initiatives, automated CI/CD pipelines, and robust security governance across distributed cloud environments.

Available to hire

I’m Raju Pollamppally, a Senior Full Stack & Security Engineer with over 13 years of experience specializing in architecting and deploying scalable enterprise applications using ASP.NET Core, C#, and React.

I excel at designing high-performance RESTful APIs, cloud-native architectures in Microsoft Azure, and driving DevSecOps initiatives, automated CI/CD pipelines, and robust security governance across distributed cloud environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Full Stack Engineer (Security Tools & API Platform) at JPMorgan Chase & Co

September 1, 2023 - May 31, 2025

Led secure, enterprise-grade backend and frontend development for critical investment platforms, architecting robust RESTful services and integrating with multiple data stores; implemented secure authentication and authorization patterns across distributed services.

Senior Full Stack Security Architect (C# / .NET / Azure) at Optum

December 1, 2021 - August 31, 2023

Designed and deployed security-centric, scalable architectures for healthcare portals; implemented robust RESTful APIs, data protection controls, and cloud-native deployments in Azure; drove DevSecOps practices and automated security testing.

Senior Full Stack Engineer (Security Tools & API Platform) at PayPal

September 1, 2019 - November 30, 2021

Built secure, tool-rich API platforms for enterprise payments; integrated secure RESTful services with payment gateways and enhanced threat modeling and security monitoring.

Senior Full Stack Developer at Texas Department of Agriculture

February 1, 2018 - August 31, 2019

Architected secure cloud-native applications for agricultural program portals; enabled data classification and DLP protections; implemented CI/CD pipelines and automated deployment in Azure/AWS.

Software Engineer (Full Stack & Cloud Automation) at AT&T

February 1, 2014 - January 31, 2016

Developed end-to-end full-stack solutions with cloud automation; implemented scalable front-end with React and robust back-end services using .NET; contributed to security and performance improvements across the stack.