Who has experience with developing smart contracts — where should I start?

I want to launch a small project that requires automation via blockchain. I've heard that smart contracts are essential, but I don't quite understand how it all works and where to find developers. Can anyone who has already been through this tell me how it all works?

Who has worked with Tezos - how does it work in practice?

I'm looking at Tezos for one project - the idea of self-management and low commissions is interesting. I want to make a dApp, but I haven't launched anything in this network before. I'm thinking of finding someone who offers Tezos development services and can help with the technical part.

I have an idea for a project where high load and stability are important, and I started looking at Elixir. It's not the most popular language, so there aren't many teams that really understand it. There are Elixir development services - they deal with such tasks and help with development https://pharosproduction.com/e....lixir-development-se

Where is it easier to rent a car in Germany?

I will be in Germany for a couple of weeks, I plan to travel a lot - for business and to see a bit of the surrounding area. Public transportation is not always convenient, so I can't do without a car. I'm thinking of renting one, but I don't know where it's easier

What are some analogs of Sessionbox?

I work with several projects and need to switch between accounts frequently. I have tried Sessionbox, but it has its own nuances and sometimes glitches. Maybe someone knows what can be substituted to make it convenient to work with sessions?