What I dDo fFor a lLiving What I Do For a Living

I thought that I willould work developing games, but nothat didn't happen or that didn't work out. I thought that I would work developing games, but that didn't happen or that didn't work out.

I thought that I will workould be [working on] developing games, but no., I thought that I would be [working on] developing games, but no,

I would personally connect this sentence and the last one, it just feels natural. If I were to say it aloud, you would hear some emphasis on the "but no" part, haha.

I thought that I will work developing games, but noas a game developer, but that didn't turn out to be the case for me. I thought that I will work as a game developer, but that didn't turn out to be the case for me.

Instead, I work on enterprise softwares. Instead, I work on enterprise software.

You don't need the "instead" but it seemed to be a more logical transition from your previous statement.

I work on enterprise softwares. I work on enterprise software.

I'm a software developer, focused on backend development. I'm a software developer, focused on backend development.

I'm a software developer, focused on the backend. I'm a software developer, focused on the backend.

I'm a software developer, focused on the backend. I'm a software developer, focused on the backend.

I'm a software developer, focused on backendwho specializes in backend development. I'm a software developer, who specializes in backend development.

I've been working with software development for seven years. I've been working with software development for seven years.

You could also say "I've been working in software development for seven years."

I've been working within software development for seven years. I've been working in software development for seven years.

I've been working within software development for seven years. I've been working in software development for seven years.

I've been working within software development for seven years. I've been working in software development for seven years.

I decided to follow this career when I was a child because I was so comfortable with computers and I liked to play computer games. I decided to follow this career when I was a child because I was so comfortable with computers and I liked to play computer games.

Alternate: I decided to followpursue this career when I was a child because I was so comfortable with computers and I liked to play games. Alternate: I decided to pursue this career when I was a child because I was so comfortable with computers and liked to play games.

I decided to followpursue this career when I was a child because I was so comfortable with. Growing up, I was passionate about computers, and I liked to play games. I decided to pursue this career when I was a child. Growing up, I was passionate about computers, and I liked to play games.

I rephrased this sentence to sound more natural