Modern Logo & Poster Creation

I’m building a coherent visual identity and need both a logo and a set of posters that feel unmistakably modern. The look I’m after leans on abstract shapes and a restrained, monochromatic palette—think striking forms that stand out even without a splash of color. For the logo, I’d like a design that scales cleanly from social-media avatars to large signage, delivered in vector format (AI, SVG, PDF) plus transparent PNGs. The posters should echo the logo’s aesthetic, ready for both digital use and print at A3 size, with layered source files so I can tweak text or imagery later if needed. If your design instincts naturally favour clean lines or bold typography as well, feel free to suggest how these could complement the abstract direction; I’m open to ideas as long as the final look stays sleek and contemporary. Please share a concise outline of your concept, a timeline, and a few samples of similar modern, shape-driven work when you bid.