Enterprise architect, Chris Aitken, standing confidently, suit and tie, glasses, short brown hair, serious facial expression, hands behind back, authoritative posture, in front of a large whiteboard, filled with complex system diagrams, arrows and boxes, colorful sticky notes, laptop and tablet on a nearby table, modern conference room, city skyscraper background, floor-to-ceiling windows, soft indirect lighting, 3/4 composition, slight blur effect.