Minimalist App Logo & Company Profile Slides

I have two connected tasks that need a unified, modern look. First, I need a clean, minimalist logo for a new mobile app. I already have a rough sketch and a fixed colour palette—an image of the exact colours will be shared the moment we start... (Budget: $30 - $250 USD, Jobs: Adobe Illustrator, Adobe InDesign, Adobe Photoshop, Branding, Graphic Design, Illustrator, Logo Design, Photoshop, Powerpoint, Typography)