Trécy S.

Hello, I am Trécy TERNOIS, founder of the company AATS.

I am an independent assistant specializing in the creation of custom Excel and Google Sheets.

I support freelancers, small businesses, and individuals in the daily management of their activity by designing clear, efficient, and easy-to-use tools.

💼 What I offer:

Creation of management spreadsheets (budget, sales tracking, planning, invoicing, stock…)

Automation with advanced formulas (IF, VLOOKUP, SUMIF, drop-down menus…)

Dashboards with data visualization

Data entry assistance and regular updates (package possible)

📌 Whether you have a one-time need or wish to delegate part of your management, I can assist you personally, at your own pace.

I am rigorous, attentive, and I adapt my tools to your technical level so that you are always autonomous after delivery.

✨ Passionate about Excel & Google Sheets, I enjoy transforming your ideas into concrete solutions.

📩 Do not hesitate to contact me to discuss your project!