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Hi, I’m Karim Sterling. I’m a Senior Full Stack Developer with 9+ years of experience designing and delivering enterprise-scale web applications using C#, ASP.NET Core, .NET 8, RESTful APIs, microservices, and React. I’ve built secure, scalable, high-performance software for financial services, healthcare, construction, and consulting, and I enjoy turning complex problems into practical, reliable solutions. I have a strong background in cloud-native development, CI/CD automation, and enterprise architecture. I’m energized by collaborating across teams to shape robust architectures and improve development velocity. I’m also excited about exploring AI and machine learning to augment enterprise workflows and deliver smarter software.…Hi, I’m Karim Sterling. I’m a Senior Full Stack Developer with 9+ years of experience designing and delivering enterprise-scale web applications using C#, ASP.NET Core, .NET 8, RESTful APIs, microservices, and React. I’ve built secure, scalable, high-performance software for financial services, healthcare, construction, and consulting, and I enjoy turning complex problems into practical, reliable solutions. I have a strong background in cloud-native development, CI/CD automation, and enterprise architecture. I’m energized by collaborating across teams to shape robust architectures and improve development velocity. I’m also excited about exploring AI and machine learning to augment enterprise workflows and deliver smarter software.

Karim Sterling

Full Stack Developer, Web Developer, Programmer, +2

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Hi, I’m Karim Sterling. I’m a Senior Full Stack Developer with 9+ years of experience designing and delivering enterprise-scale web applications using C#, ASP.NET Core, .NET 8, RESTful APIs, microservices, and React. I’ve built secure, scalable, high-performance software for financial services, healthcare, construction, and consulting, and I enjoy turning complex problems into practical, reliable solutions. I have a strong background in cloud-native development, CI/CD automation, and enterprise architecture. I’m energized by collaborating across teams to shape robust architectures and improve development velocity. I’m also excited about exploring AI and machine learning to augment enterprise workflows and deliver smarter software.…Hi, I’m Karim Sterling. I’m a Senior Full Stack Developer with 9+ years of experience designing and delivering enterprise-scale web applications using C#, ASP.NET Core, .NET 8, RESTful APIs, microservices, and React. I’ve built secure, scalable, high-performance software for financial services, healthcare, construction, and consulting, and I enjoy turning complex problems into practical, reliable solutions. I have a strong background in cloud-native development, CI/CD automation, and enterprise architecture. I’m energized by collaborating across teams to shape robust architectures and improve development velocity. I’m also excited about exploring AI and machine learning to augment enterprise workflows and deliver smarter software.

Available to hire

Hi, I’m Karim Sterling. I’m a Senior Full Stack Developer with 9+ years of experience designing and delivering enterprise-scale web applications using C#, ASP.NET Core, .NET 8, RESTful APIs, microservices, and React. I’ve built secure, scalable, high-performance software for financial services, healthcare, construction, and consulting, and I enjoy turning complex problems into practical, reliable solutions.

I have a strong background in cloud-native development, CI/CD automation, and enterprise architecture. I’m energized by collaborating across teams to shape robust architectures and improve development velocity. I’m also excited about exploring AI and machine learning to augment enterprise workflows and deliver smarter software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Full Stack Developer at TechWish, LLC

April 1, 2022 - Present

Designed and implemented ASP.NET Core and .NET 8-based solutions; built scalable RESTful APIs and microservices for high-volume enterprise systems; developed modern SPA front-ends with React; deployed cloud-native applications to Microsoft Azure and AWS; implemented Azure DevOps CI/CD pipelines for automated build, test, and deployment; optimized performance, scalability, and security; collaborated with product, UX, and operations teams on architecture and code reviews; explored AI and machine learning applications to improve enterprise workflows.

Senior Full Stack Developer at MSU Federal Credit Union

January 1, 2021 - April 1, 2022

Developed enterprise financial portfolio management systems; built secure investment management features (Buy, Sell, Exchange); implemented customer fund allocation and portfolio management; implemented tax document management; built notifications via Email, SMS, and Phone; developed REST APIs and responsive UI; enhanced application reliability, security, and performance; collaborated with cross-functional teams to deliver value.

Full Stack Developer at Auction Company

July 1, 2019 - January 1, 2021

Developed enterprise planning and management systems; designed scheduling and resource allocation mechanisms; built resource and equipment management solutions; improved operational visibility across labor, materials, and equipment; built scalable backend APIs.

Full Stack Developer at Sparrow Health System

June 1, 2017 - June 1, 2019

Developed and modernized healthcare management systems; enhanced hospital operations including patient records, appointment management, reporting, inventory, and outpatient management; improved performance and reliability; collaborated with clinical and administrative teams to deliver value.