Andrew Siemer
CEO at ASP Insiders
Austin, Texas, United States
Summary
👤
Senior🎓
Top SchoolAndrew Siemer is a CEO and founder with 20+ years of experience turning chaotic, legacy technology into continuously delivering revenue engines. He leads Inventive Group, helping companies uncover hidden revenue, cut operational costs, and modernize platforms from CMS and CRM to cloud migrations and legacy modernization. A former Army Ranger and firefighter, he blends mission-level discipline with hands-on engineering leadership—driving rapid cultural change as well as technical transformation. His background includes architecting mobile-first dell.com, modernizing Volusion into a CI/CD-driven ecommerce platform, and authoring multiple ASP.NET books. He measures success by business outcomes, not just code, and is known for embedding with teams to execute under pressure. Based in Austin, he pairs strategic vision with a proven track record of capturing millions in hidden revenue and cutting ops costs by 30–40%.
11 years of coding experience
14 years of employment as a software developer
AA Computer Science / General Education, AA Computer Science / General Education at Santa Monica CollegeAssociate of Arts (AA) CAD/CADD Drafting and/or Design Technology/Technician, Associate of Arts (AA) CAD/CADD Drafting and/or Design Technology/Technician at ITT TechForkner
c#, English, javascript, powershell, sql, c, html, css
Stackoverflow
10,214reputation
1.2mreached
259answers
26questions
ssl
top-5%
smtp
top-5%
oop
top-5%
Github Skills (25)
ssl9
oop9
smtp9
asp-net9
e-mail9
html6
design-patterns6
destructor6
asp-net-mvc6
caching6
ajax6
javascript6
svn6
nservicebus4
persistence3
Programming languages (3)
Github contributions (5)
asiemer/microservice-example
Aug 2016 - Aug 2016
Contributions:38 commits, 35 pushes, 2 branches in 2 days
asiemer/developers-guide-book
Aug 2016 - Jan 2018
Contributions:4 pushes, 1 branch in 1 year 4 months
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