A brand identity for a community-powered doctor review platform — from a blank page to a complete logo system, built during an Eid vacation.
DocAdvisor is a doctor review platform built for Bangladesh — a space where patients can find trustworthy doctors through transparent, community-powered ratings.
The idea is simple: in a country with no reliable public record of doctors, patients deserve a transparent way to find the right one. Think of it as the place where you find "the doctor your neighbour would send their mother to."
This is a personal side project — the kind that lives rent-free in your head until a long holiday finally clears the calendar. The Eid vacation gave me the time to build it properly. Before a single screen was designed, I needed to get the brand identity right. And that always starts with the logo.
DocAdvisor sits at the intersection of two domains with very distinct visual languages. The first question I asked myself was: what does this logo need to say in a single glance?
Universally understood, clinically credible, and instantly communicates the doctor-patient context. The plus sign carries centuries of visual weight in healthcare.
Community feedback, peer-to-peer trust, conversation. The speech bubble is the native icon of the review and social graph era — it signals "real people said this."
The challenge was combining both symbols so the result feels intentional and minimal — not like two icons that accidentally collided. One form had to carry both ideas without visual compromise.
"It shouldn't feel like two icons accidentally colliding."
The process had three phases: rapid AI-assisted concept exploration to map the territory fast, followed by manual iteration to bring precision, then a final refinement pass to close the gap between "good enough" and "done."
Rather than starting from a blank canvas, I used Gemini to explore the visual territory quickly. Before prompting, I defined the hard constraints: emerald green (#059669), flat vector with no gradients, and a mark that would survive at app-icon scale.
I spent time crafting deliberate prompts rather than describing vaguely and hoping. Two prompts got me to a usable starting point.
AI generation is excellent for rapid concept exploration — 10 visual directions in the time it takes to sketch one. But the proportions were off, nothing scaled cleanly to small sizes, and the marks felt unfinished. A useful starting point, not an endpoint.
I settled on the chat-bubble + medical-plus concept and started iterating by hand. Three rounds of iteration, each tightening the proportions, adjusting the tail geometry, and testing the mark at 24px before committing to a direction.
After three rounds of iteration, the solution resolved itself. A rounded-rectangle chat bubble with a small, proportional tail at the bottom-left. Centered inside: a bold medical plus sign rendered as a white negative-space cutout — not an overlaid element, but a hole punched through the shape.
One color. One form. Two meanings. The mark reads instantly as both "doctor" and "conversation" — healthcare transparency made tangible in a single glyph.
The wordmark uses a geometric sans-serif set in the same deep emerald (#059669), carrying the same sense of precision and approachability as the icon.
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