Since 4 years, I am making fast, light-weight ,high performance Calculators with great design and good functionality Portfolio:- PLEASE MESSAGE AND DISCUSS THE PROJECT BEFORE ORDERING! THANKS:) These can be included:- Frameworks:- Technologies:- Example usages:- Can work on your requirements from scratch or based on your excel sheets/ pdf document Feel free to to discuss the project in detail so that I can estimate the cost and time required for the project Thanks :)