Academic Figure Design for Thesis

I have several text-based diagrams—boxes connected by arrows—that must be transformed into publication-ready artwork for my thesis. Every figure needs to arrive as a high-resolution PNG or PDF so I can drop it straight into the final document with no loss of clarity at print size. The look has to be consistent: a clean, black-and-white academic style with crisp lines, accurate labels, and zero colour. You will receive the layout of each figure plus the exact text. I’ll give prompt feedback, so I need someone prepared to iterate quickly; the first set should be back within 24 hours. Deliverables • Proof draft of each figure for review • Final high-resolution PNG or PDF of each approved figure Acceptance criteria • Vector or 300 dpi minimum output that prints sharply on A4 • Perfect alignment of text, boxes, and directional arrows exactly as supplied • Uniform font and line weight across all figures