IOS Mobile Development

We have already made an application written in swift 4 but we need some help for some hot fixes and more because our swift knowledge is poor .Our ios application is used as a offline dictionary application, we have used a realm database for static datas and there only four pages in our application.1 is searching page ,1 is history page ,1 is favorite terms page and 1 is settings [login to view URL] have 1000 rows and 6 columns for every row. Our data type is like title_original(string) ,title_english(string) ,title_short decription(string) ,term description(string) and ,isHistory(boolean),isFavorite(boolean),dateHistory(date).Ofcourse I will share the all codes and csv data with you, deadline is 7 days. We need ; [login to view URL] use Realm database and we need to upload the Original Data(Csv fomat) to Realm Database (there is a problem when we try to import we cannot upload date format so we cannot load all data at once and we do it by manually writing to realm database , if a programmatic way to upload it is cool to be [login to view URL] is one but we can make it to run CocoaConverter) 2.I want to Search Page filter algorithm works for every title ,now just working for title_original. [login to view URL] filter search algorithm is just woking for UpperCased data but I want to work for upper or lower case fixed both ways. [login to view URL] our application if a search is not found ,there is a "No record found" text and I want that text must be clickable when we click ,send email to someone (we have already done in Settings page a mail send ) [login to view URL] need a Information icon in Search page when clicked there is a dialog show all credits information just Title and Text Information. 6. I want a splash page for start in 3 second (I have video for this in Mp4 format)