English tutoring for Key Stage 1-4 students by a fluent speaker, specializing in simple explanations

I am a first semester university student at Riphah Institute of Media Sciences. I am studying game design and production. I'm looking for a post time job to cover travel expenses and utilities. I can teach English and computer related subjects. I am comfortable teaching younger children and I am able to speak English fluently. I'm also learning Japanese on the side. Needing in a year or two i might even be able to teach elementary Japanese to children. I don't really have any professional experience of teaching however i have taught a couple of my classmates or explained to stuff to them easily so that they can understand in simpler terms. I'd really appreciate it if you could hire me. I'm free on Tuesdays Fridays-Sundays and free after 5 on other days.