Carlos R.

I help businesses automate complex Excel and Office workflows using VBA, C#, VSTO Add-ins, Power Automate, and .NET technologies. With years of experience building enterprise-grade Excel solutions, I specialize in creating fast, scalable, and user-friendly automation systems that reduce manual work, improve accuracy, and save hours of repetitive processing. My expertise includes: • Excel VBA Development • Excel VSTO Add-ins (C# / .NET) • Office Automation • Power Automate Desktop & Cloud Flows • Excel Performance Optimization • Advanced Formulas & Dynamic Reporting • COM Add-ins & Interop • SQL Server Integration • API Integrations (Google Maps, Geocoding, REST APIs) • Automated Reporting Systems • Data Processing & Transformation • Custom Excel Dashboards • Multi-workbook Automation • Outlook & Email Automation • PDF/Data Extraction • Business Process Automation I have worked on solutions involving: enterprise Excel tools used by multiple departments large-scale workbook automation custom Ribbon UI development unattended automation workflows geolocation and mapping integrations financial and operational reporting systems advanced charting and dynamic dashboards I focus heavily on: ✔ performance ✔ reliability ✔ maintainability ✔ clean architecture ✔ user-friendly solutions Whether you need a quick VBA macro, a complex Excel-based platform, or a full Office automation ecosystem, I can help design and implement a professional solution. Let’s discuss your project.