💻 Hackathon Event Planning Poster Designed a planning and schedule poster for the Dev Heist Hackathon, created to present the complete event program in a clear, structured, and visually engaging way. The poster organizes the key activities across the hackathon, including check-in, opening ceremony, workshops, coffee breaks, problem launch, dinner, hackathon start, breakfast, speaker sessions, presentations, and the winners announcement. The visual identity combines a minimal white background, bold red typography, and a hand-drawn illustrated character inspired by the event's heist theme. T