I am engineer with a lot of of experience in the manufacturing industry. I have been developing systems from the ground up in Google Sheets for the last 7 years. You can read about the complete Human Resource Management software, done by me in Google Sheet, which is being used by my company. https://docs.google.com/document/d/1znyiLXeLlCuUQoFG0AfMNdtLE1wv-lzx0wSzrf66ODY/edit?usp=sharing Pl. view the Project Monitoring tool I Developed https://docs.google.com/spreadsheets/d/17AYGxnu7iXsv-dD_GvunW8VEZjhyDlilNYKdBowJq0Q/edit?usp=sharing Please view the investment portfolio tracker and the dashboard I developed recently https://drive.google.com/file/d/1JcdUSazr7PDQfURGvBP46uf1iaks9RGJ/view?usp=sharing You can be sure of the best and most user friendly solution from me.