Dan Hellem
Software Engineer at microsoft
Michigan, United States
Summary
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RockstarDan Hellem is a software engineer with 11 years of experience building product-focused solutions across Microsoft Azure and GitHub ecosystems. Currently contributing to Azure DevOps product work at Microsoft, he brings full-stack experience from .NET/C# to TypeScript and practical expertise in integrating DevOps workflows, IoT device twins, and advanced blob upload scenarios. His background includes product roles at GitHub and Azure IoT plus engineering leadership at startups, so he blends product intuition with hands-on implementation and team-facing delivery. Notably, he has contributed samples and tooling that help developers automate work item management and device operations, demonstrating an eye for developer experience and deployable examples. Based in Michigan, he pairs cloud-scale product experience with a pragmatic, sample-driven approach to onboarding and developer productivity.
11 years of coding experience
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (19)
azure-devops-server10
javascript10
azure-sdk10
typescript10
azure-iothub10
azure-devops10
typescript-types10
dotnet-core10
rest-api10
nodejs10
typescripts10
csharp10
mqttnet9
mqtt9
html8
Programming languages (12)
Github contributions (5)
microsoft/azure-devops-dotnet-samples
Mar 2016 - Jul 2019
.NET/C# samples for integrating with Azure DevOps Services and Azure DevOps Server
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:89 commits, 51 PRs, 86 pushes in 3 years 4 months
Contributions summary:Dan's commits primarily focus on .NET/C# samples for integrating with Azure DevOps Services and Azure DevOps Server. They are responsible for creating, updating and deleting several work items. They worked on features involving picklist, add hyperlinks, and update a specific field. They worked with different aspects in the Azure Devops such as area paths, iterations, and the creation and modification of teams.
azure-devops-serverdevopsdevops-servicesazureintegrating
Azure/azure-iot-sdk-node
Sep 2021 - Jan 2022
A Node.js SDK for connecting devices to Microsoft Azure IoT services
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:23 reviews, 28 commits, 25 PRs in 4 months
Contributions summary:Dan implemented new TypeScript samples for the Azure IoT SDK for Node.js, focusing on device twin features and advanced blob upload functionalities. They added samples for device methods, demonstrating the use of device method requests and responses, including firmware updates and reboot functionalities. Additionally, the user updated existing samples to use a renamed environment variable for the device connection string, demonstrating an understanding of deployment configurations.
node-jsazure-iotsdknodejsmicrosoft-azure
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