26.10.2025 aktualisiert


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100 % verfügbarSenior .NET Developer / Consultant (Umbraco, Kentico, SharePoint)
Hemel Hempstead, Großbritannien BTEC National in Business & Finance
Über mich
Senior freelance .NET developer specialising in Umbraco, Kentico & SharePoint. 27 years’ experience delivering scalable C#/TypeScript solutions for agencies & enterprises. Expert in SPFx, Azure DevOps & modern CMS integrations.
Skills
InnovationJavascript.Net FrameworkAmazon Web ServicesHtml5AutomatisierungMicrosoft AzureBusiness DevelopmentBootstrapGeschäftsanforderungenC#CSSDatenbankenContent ManagementDatenbankentwicklungDatenbankmodelleDevopsSkalierbarkeitIISInfrastrukturInfrastruktur-Management-DiensteistungenJsonJqueryProjektmanagementMicrosoft Sql-ServerWindows-ServerMVCProjektlebenszyklusCloud-ServicesMicrosoft SharepointStakeholder ManagementTypescriptUmbracoUser Stories.NET CoreReactJSBackendKenticoGraphqlFront EndRestful Apis
With over 27 years of industry experience, I specialise in delivering bespoke digital solutions across a range of platforms and technologies. As a C#.Net Web Developer, I provide a full suite of services from front-end design to complex back-end integration, ensuring that your web projects run seamlessly from concept to completion.
My expertise lies in C#, Umbraco (versions 7-15), Kentico (versions 11-13), and SharePoint development, which allows me to create scalable, user-friendly content management systems tailored to your business needs. Whether you’re looking to build a robust website, integrate custom features, or upgrade your existing infrastructure, I have the tools and experience to help you succeed.
Skills & Expertise:
- Front-End Development: I bring years of experience in creating responsive and accessible user interfaces using HTML5, CSS3, Bootstrap, JavaScript, jQuery, React, and TypeScript. I am adept at transforming design concepts into intuitive, mobile-friendly websites.
- Back-End Development: My back-end skills include C#.Net MVC, .Net Core, REST API integration, GraphQL, SDL, and JSON, enabling me to develop dynamic and data-driven applications that meet your business requirements.
- CMS Development: I specialise in Umbraco and Kentico, two powerful CMS platforms that offer flexibility and customization for any size project. From building fully functional sites to implementing third-party integrations, I have extensive experience in leveraging these platforms to enhance digital experiences.
- DevOps & Cloud Solutions: With proficiency in Windows Server/IIS management, AWS, and Azure, I offer cloud deployment and infrastructure management services that ensure your applications run smoothly and efficiently. My DevOps skills extend to containerisation and automation, ensuring rapid delivery and scalability.
- Database Development: I have deep expertise in SQL Server and database modeling, allowing me to create optimized and secure databases that power high-performance applications.
In addition to my technical skills, I bring a wealth of experience in project management and business development. I’ve successfully managed complex digital projects, ensuring timely delivery while maintaining clear communication between stakeholders and development teams. My ability to write detailed user stories, technical briefs, and documentation ensures that everyone stays aligned throughout the project lifecycle.
I combine technical expertise with a passion for solving real-world problems. Whether you need a full-stack developer, CMS expert, or DevOps consultant, I offer flexible and cost-effective solutions that are designed to grow with your business. Let’s work together to create innovative, scalable, and impactful web solutions.
Sprachen
EnglishMuttersprache
Projekthistorie
Supporting digital agencies, SME's and charities with Umbraco, Kentico and Sharepoint development.
Developed backend of a website using .Net Core, Umbraco 12 and GraphQL. Created technical user guides and migrated large UK charity website from Kentico 12 MVC to Kentico 13 .Net Core.
Digital development and support for British Airways and Tescos using C# ASP.Net MVC, Umbraco 4/7/8, SQL Server. Created APIs and set up Azure dev-ops CI/CD pipelines.
Portfolio

Agria
Part of a small team developing the backend of a website using .Net Core, Umbraco 12 (headless) and GraphQL to be used by a Gatsby/React frontend for a large pet insurance client Developed an API security solution using Identity Server to receive communication from a Gatsby front end and encrypt the api key
https://www.agriapet.co.uk
Abercrombie & Kent
Freelance developer providing support and development for the Abercrombie & Kent trade website (Umbraco 7), SQL Server databases and web servers
https://www.akdmc.com

Barclays LifeSkills
In a team of 4 - rebuilding Umbraco based website using PetaPoco, Repository Pattern with Dependency Injection and SQL Server. Extending/customising various Umbraco extensions such as Uiomatic and Personalisation Groups.
https://barclayslifeskills.com