Wordpress translation functions

We are seeking a skillful developer for a small number of minor fixes as described below. Whether language is auto detected or manually changed with language switcher icons: (1) Logo: If Swedish = Swedish logo, if English, English logo. - Can be text-based versions of existing logo (need to be manually translated). (2) Domain name (I have the domain name in both Swedish and English): If Swedish, then show Swedish domain name in the address field, if English, then show English domain name in the address field. - Possibility to setup two sites, but requires the following: (3) Writer A posts post A1 in English on English site. Post A1 also goes to Swedish site and is automatically translated as a draft and/or published directly (options: and, or automatically translated) there. Writer B posts post B1 in Swedish on Swedish site and can do the same. (4) Tagline: If Swedish language, then show Swedish tagline, if English language then show English tagline. (5) Control that current auto detect for language works flawlessly. (6) Put language switcher icons closer together and only one row in menu on mobile device. - No paid theme and/or plugins will be used other than existing. - You/your team will be meticulous, communicative and excellent at user-friendliness. You will deliver without bugs and layout errors. Maximum of 3 days to complete. - IMPORTANT to save time! The budget is non-negotiable so your bid is final to solve the above. Don't bid if you can't deliver on all points. Regards, Mr. Cross