I can only write from my perspective, 110qm are around 950 EUR including heating, but this is a more expensive part of town (not the most expensive though). Fairly cheap compared to other large cities in Germany.
There are many tech jobs, most companies are hiring.
As a developer you might make 35-60k EUR a year, depending on the company and your skills.
Transport is currently 72 EUR a month.
Meals are around 5 EUR for lunch, 10 EUR or above in the evening. Pizza is below 10 EUR. Beer is around 3 EUR.
I have to ask... Doing what exactly can get you constantly 500-1000 EUR per day? I know a lot of good programmers that earn that much per month, so this daily estimate (especially for a freelancer) seems way too high to me.
Programming Java and C#, database development etc. It usually is not for more than some months, people would usually negotiate a lower price if the duration of the project/work is longer.
There are many tech jobs, most companies are hiring.
As a developer you might make 35-60k EUR a year, depending on the company and your skills.
Transport is currently 72 EUR a month.
Meals are around 5 EUR for lunch, 10 EUR or above in the evening. Pizza is below 10 EUR. Beer is around 3 EUR.