Bugfixing of an existing website + integration of additional API's

Hello,

you can find the actual website under https://yourtravel.rocks.

For all searches without apartments we use the skyscanner API (skyscanner.com). But skyscanner is reworking the Hotel API so we need to integrate an other API (travelpayouts.com) (1 week). For the flights you need to integrate also a second API (skycheck.com) and programm a multiflightsearch (together 1 week).

Then we need a polishing/bugfixing (at least 1 men week).

After that, we need the programming of a feature called bargain hunt, wich enables the user to search for the cheapest travel period for an own created combination of flights, apartments, hotels or cars. And programm/finish the needed booking page( 1 to 2 weeks).

At last, we need this tool to create roundabout 170 landingpages, that do automaticly queries once a day.

The site is coded by using nodejs, reactjs and meteor. It's hosted at an AWS server.

I'd like to know, if you are interested in the job, what is the pricerange you think you are within and what do you think is the needed time?