Seraphina

Spreadsheet Dashboard & Reporting Specialist

Excel in Business • Trabajador autónomo

Oct 2025 - Nov 2025 • 1 mo

I design professional Excel and Google Sheets dashboards that turn raw, scattered, or difficult-to-read data into clear and useful business reports. My work covers sales dashboards, revenue and expense reports, KPI tracking, project monitoring, client performance, inventory summaries, operational reporting, and management dashboards. I structure data carefully and use charts, pivot tables, formulas, filters, conditional formatting, scorecards, and automated summaries to make important information easier to understand at a glance. I also build reports that update dynamically as new data is entered, helping clients reduce manual calculations and save time when reviewing performance. My focus is on creating dashboards that are visually clean, logically organized, and simple for anyone to use without needing advanced spreadsheet knowledge. I pay close attention to accuracy, readability, and the flow of information so clients can quickly identify trends, compare results, monitor targets, and make informed decisions. I also improve existing dashboards, reorganize poorly structured files, and create reporting systems from scratch based on each client's business needs and workflow. Where needed, I create separate input, analysis, and dashboard sections so the workbook stays organized as data grows. I can also build user-friendly controls, dropdowns, date filters, and protected calculation areas to make reporting faster, reduce accidental changes, and keep the final system consistent.

Excel & Google Sheets Automation Specialist

DeviantArt • Freelance

Jan 2025 - Sep 2025 • 8 mos

I create custom Excel and Google Sheets solutions that help businesses organize data, reduce repetitive work, and manage daily operations more efficiently. My work includes automated spreadsheets, advanced formulas, dashboards, KPI reports, data validation, conditional formatting, filters, lookup systems, and structured business trackers. I focus on building clean, accurate, and easy-to-use systems tailored to each client’s workflow.