Hey
A Requirement Engineering expert is here
I have good advanced expertise in requirements writing and UML Modeling
I can write the functional and non functional requirements for you
Feel free to message me
We can discuss about the details in chat
Regards
Assuring quality delivery as I already have 5 years of experience in manual testing.
Worked for creating testsuites and have reviewed for my team as well.. so have well knowledge in creating requirements and gathering complete data.