Built and optimized scalable Web APIs using C# / .NET 8, delivering high availability and performance in cloud. Expertise in OOPs, SOLID principles, and design patterns for developing clean, scalable, and maintainable software solutions. Designed and implemented RESTful APIs in .NET Core integrated with React + JavaScript apps enhancing user experience. Leveraged xUnit and NUnit to implement TDD, boosting unit test coverage by 25% and enhancing overall code quality. Streamlined Entity Framework Core data access layers, reducing query time by 20% and improving .NET service performance. Deployed scalable solutions on AWS, achieving 99.9% uptime and improving system resilience.

Designed and architected web and Windows services that integrated with thirdparty services & automation tools. Planned and developed the ef.com & partner websites using C# .NET and Sitecore as the content management system. Configured & managed IIS features for seamless web application deployment and performance. Optimized SQL Server performance, reducing query execution times by 30% through indexing, tuning, and refactoring.

Developed and optimized advanced T-SQL queries, stored procedures, triggers, cursors, and functions to improve database performance and enhance business process efficiency. Led Dev and QA team, collaborating with Product Owners and cross functional teams to align tasks with business goals. Refactored legacy modules into microservices, reducing deployment time and enabling independent scaling across services. Built and maintained CI/CD pipelines using GitHub Actions, cutting manual deployment effort from days to hours. Hands on experience with Docker, including containerization, image management, and deployment in cloud environments. Automated infrastructure provisioning using Terraform, cutting environment setup time from 1 day to 30 minutes.