Felix Sie
Founder at Microsoft
Redmond, Washington, United States
Summary
👤
Senior🎓
Top SchoolFelix Sie is a Principal Engineering Manager and founder with a decade of experience building cloud-scale data and AI systems that accelerate product launches and monetization at Microsoft. He leads engineering teams designing AI Agents and automation platforms that streamline pricing, packaging, and metering decisions across Microsoft’s commercial portfolio, and previously built petabyte-scale data pipelines and CI/CD for analytics using Azure Synapse, Data Factory, and Data Lake. A hands-on backend contributor to major Azure open-source repos (azure-powershell and azure-sdk-for-net), he has improved test infrastructure and Cognitive Services APIs, demonstrating deep expertise in reliable, testable platform engineering. Felix also combines entrepreneurial drive—founding a resort project in Ghana and a nonprofit for ICT education—with a strong record of converting business needs into automated, auditable systems that reduce manual work and drive measurable revenue impact.
10 years of coding experience
16 years of employment as a software developer
Master of Science (MS) Engineering and Technology management, Master of Science (MS) Engineering and Technology management at Portland State UniversityBSc. Computer Engineering Electronics Embedded systemsProgramming medical engineering, BSc. Computer Engineering Electronics Embedded systemsProgramming medical engineering at Kwame Nkrumah' University of Science and Technology, Kumasi
English, twi
Github Skills (19)
cognitive-services10
apidoc10
azure-sdk10
testing10
net10
test-framework10
dotnet10
microsoft-azure10
asp-net10
api10
dotnet-core10
powershell10
azure10
csharp10
unit-test10
Programming languages (5)
Github contributions (5)
Azure/azure-powershell
Jan 2017 - Jul 2018
Microsoft Azure PowerShell
Role in this project:
Backend Developer
Backend DeveloperContributions:126 commits, 10 PRs, 44 comments in 1 year 6 months
Contributions summary:Felix contributed to the core functionality of the Azure PowerShell module, specifically by integrating the .NET-based tests for the Azure Resource Manager for Analysis Services commands. Their work involved adding a new test file and modifying existing ones to test the functionalities of the Analysis Services test infrastructure within the module. The commits focused on setting up and verifying tests that validated command-line interfaces and core functionality, which demonstrates a back-end focus.
microsoft-azure-powershellpowershellmicrosoft-azuremicrosoftazure
Azure/azure-sdk-for-net
Dec 2016 - Mar 2018
This repository is for active development of the Azure SDK for .NET. For consumers of the SDK we recommend visiting our public developer docs at https://learn.microsoft.com/dotnet/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-net.
Role in this project:Backend Developer
Backend DeveloperContributions:21 commits, 10 PRs, 38 comments in 1 year 3 months
Contributions summary:Felix primarily focused on modifying and adding features related to the Cognitive Services API within the Azure SDK for .NET. Their work involved refactoring existing code and introducing new API kinds and SKUs, with a focus on using strings instead of enums for model representation. The user's changes are centered around improving the test suite by adding new test cases and simplifying existing ones, confirming their contribution to the project's functionality and robustness. The commits also reveal the user's work in creating and validating Cognitive Services accounts.
dotnetversionedazure-functionssdkconsumers
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.