Senior Software Engineer
2020 - PRESENTGlossier- Selected and implemented an experimentation and feature-flagging platform for the organization while collaborating with security and data teams.
- Improved authentication service experience and security.
- Drove the implementation of a new CI provider across the organization.
Technologies: Node.js, Amazon Web Services (AWS), Amazon Cognito, SQL, Software Engineering, Object-oriented Programming (OOP), React, JavaScript, HTML5, Relational DatabasesSenior Software Engineer
2019 - 2020GitHub- Powered GitHub Actions and Azure DevOps pipelines as part of the infrastructure team.
- Guided improvements with surface insights that reduced machine lifecycle overhead for virtual environments and hosted agents used by Actions and Pipelines.
- Maintained and improved the Actions and set up of the .NET action used in the .NET Core starter workflow.
Technologies: Open Source, C#, Azure, GitHub, GitHub Actions, Software Engineering, Object-oriented Programming (OOP), C#.NET, .NET, JavaScript, HTML5, Relational DatabasesSenior Software Engineer
2015 - 2019Microsoft- Created a metric-driven microservice CI/CD pipeline for reliable and fast testing and efficient infrastructure usage.
- Collaborated with partner teams to improve the usability and advocated for customer-aligned Azure Pipelines—formerly Visual Studio Team Services.
- Reduced server usage costs for testing by 40% while increasing test coverage.
Technologies: Object-oriented Programming (OOP), Software Engineering, C#, SQL, C#.NET, .NET, JavaScript, HTML5, Relational DatabasesWeb Developer
2012 - 2014Matrix Group International- Corresponded with clients and staff to improve and develop web applications.
- Audited and implemented security fixes for XSS and SQL injection vulnerabilities.
- Maintained and implemented new features for clients' websites as the primary engineering owner.
Technologies: Web Security, Software Engineering, Object-oriented Programming (OOP), SQL, JavaScript, HTML5, MySQL, Relational Databases
Zachary Eisinger
Software Engineering Developer in Snoqualmie, WA, United States
Member since August 26, 2021
Zachary is a full-stack developer with experience developing IaaS to power secure, fast, and reliable continuous integration and continuous deployment. He works intensively with DevOps practices and runs GitHub actions and Azure Pipelines to improve their DevOps products. In addition, Zachary has worked in the eCommerce space, focused on authentication and user identity work.
Zachary is now available for hire
Experience
- Software Engineering 10 years
- SQL 8 years
- Object-oriented Programming (OOP) 8 years
- C# 7 years
- Web Security 4 years
- Azure 4 years
- Open Source 3 years
- GitHub Actions 2 years
Availability
Part-time
Preferred Environment
Visual Studio Code, Microsoft, C#, C#.NET, .NET
The most amazing...
...project I've collaborated on helped shape GitHub Actions' YAML syntax.
Employment
Experience
- Set up .NET GitHub Actionhttp://github.com/actions/setup-dotnet
Acted as the primary maintainer of this action during my time at GitHub, among other responsibilities. I responded to issues and created PRs to address requests. Improved the repo's health by removing node_modules, revamping documentation, creating templates for bugs, and creating a process for contributions to be submitted.
Skills
Languages
C#, SQL, C#.NET, JavaScript, HTML5Frameworks
.NET Core, .NETTools
GitHub, Amazon CognitoParadigms
Object-oriented Programming (OOP)Platforms
Azure, Microsoft, Amazon Web Services (AWS), Visual Studio CodeStorage
Relational Databases, MySQLOther
Software Engineering, GitHub Actions, Open Source, Web SecurityLibraries/APIs
Node.js, React
Education
- Bachelor's Degree in Computer Science2010 - 2014University of Maryland - College Park, MD
