We design commercial software projects using:
DFD: Data Flow Diagrams
Object Oriented Modeling using UML(Unified Modeling Language)

Some examples of our Design and Development of webpages:
1. www.actsoft.org
2. https://actsoft.org/cancer22
3. https://actsoft.org/sunkiro
4. https://actsoft.org/ccsn2021

and many more.
For development of any type of website/webpage/software , plz contact:

info@actsoft.org