Developed HIPAA-compliant SaaS with C#, .NET Core, Angular/React. Designed microservices with DDD, CQRS, Docker, AKS. Built APIs, optimized databases, used Entity Framework, LINQ, React/Redux, Azure DevOps, Terraform, TDD, and mentored engineers.

Led multi-tenant SaaS platform development using C#, .NET Core, Angular/React, Azure; implemented microservices with DDD, CQRS, Docker, AKS; built RESTful APIs, optimized SQL Server/MongoDB, and mentored teams.

Built microservices for eCommerce with .NET Core/C#, REST APIs, PostgreSQL, MongoDB, Elasticsearch, integrated payment providers, developed Angular/React/Vue.js apps, automated CI/CD, used AWS, mentored team, and followed Agile Scrum.

Designed scalable microservices in .NET Core/C#, built RESTful APIs, optimized PostgreSQL/MongoDB, developed Angular/React/Vue.js frontends, automated CI/CD, and mentored junior developers.

Worked on C#, .NET, ASP.NET MVC, Python, Node.js projects. Optimized data apps with ADO.NET, MySQL, SQL Server. Developed WPF/WCF desktop apps, AngularJS/jQuery frontends, managed AWS deployments, and maintained legacy VB systems.

Developed/maintained apps with C#, .NET, ASP.NET MVC, Python, Node.js; optimized data-driven apps with ADO.NET, MySQL, SQL Server; enhanced frontends with AngularJS, jQuery; managed AWS deployments.