Assume that you have to design and document a web based job portal where companies and employees will have their profiles. Companies can post a job with its complete description, salary, post-date, last-date to apply. A company can also update this information. An employee will create their resume on this system which will take some basic data of employee like name, gender, DOB, CNIC, qualification, city, past experience, expected salary etc. An employee can apply search filters to view the available jobs. In the light of the given scenario, provide sequence diagram and activity diagram for creating resume.

[NOTE: Make relevant assumptions if required]