Hi, I'm Roger — the maker behind ProSheet Studio. I build practical, ready-to-use Excel and Google Sheets templates and calculators for contractors, freelancers, real-estate investors, and small businesses. With a background in IT and cybersecurity (CISSP, CCSP), I care about tools that are accurate, reliable, and genuinely save you time — every template uses live formulas, so you just type in the highlighted cells and get instant results: quotes, profit, margins, budgets. No subscriptions, instant download, and everything works in both Microsoft Excel and Google Sheets. Questions or need a custom tool? Reach out anytime.