Marco Marrero
Orlando, Florida, United States
Summary
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Senior🎓
Top SchoolMarco Marrero is a seasoned software engineer with over 20 years designing and building database-oriented applications and a strong focus on Microsoft technologies, including extensive Access/VBA automation, SQL Server, and .NET (C#, VB, ASP.NET, and ASP.NET Core). He has a track record of delivering practical automation that turns multi-day manual processes into streamlined reports and tools across healthcare, hospitality, and enterprise clients, and recently expanded into Python for reporting and SSRS automation. Equally comfortable in legacy environments (VB6, Win32 APIs, Classic ASP) and modern stacks (ASP.NET Core, Web API, HTML5/JS), he excels at pragmatic integrations between spreadsheets, databases, and web services. Notable side achievements include award-winning retro game programming and building high-performance backup and imaging tools, reflecting a knack for low-level optimization as well as end-user productivity. Based in Orlando with a Computer Science degree, he blends deep maintenance expertise with an appetite for incremental modernization and automation.
10 years of coding experience
14 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at Inter-American University of Puerto Rico-Metropolitan Campus
English, SpanishGithub contributions (5)
marcomarrero/MarcoFont
Jul 2017 - May 2026
Contributions:2 pushes, 2 branches in 8 years 11 months
marcomarrero/IntyMusic
Aug 2016 - Oct 2016
Contributions:10 commits, 6 pushes, 1 branch in 2 months
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