The user journey map revealed that designers consistently struggle with the absence of professional-grade tools within standard mobile shopping flows. Key moments of friction—particularly during discovery, evaluation, and decision-making—forced users into a fragmented “screenshot-and-save” workflow outside the app.

To transition the experience toward a unified “source-and-specify” process, three design interventions were prioritized:

I chose "Blueprint" to evoke the architectural and planning phase of design. It signals that this app is a tool for building, not just a place for casual browsing. "Picks" adds a layer of curation, suggesting a professional standard of quality.

I designed a flow that prioritizes immediate categorization. Unlike standard retail apps where you "Like" an item and find it later in one big mess, Blueprint prompts the user to assign the item to a specific project the moment they interact with it.

In moderated usability sessions using a mid-fidelity prototype, designers were asked to save products for multiple hypothetical projects.

Several participants attempted to create a new collection mid-flow, revealing that folder creation needed to be accessible at the moment of saving, not as a separate setup step.

I iterated the "Save to Collection" overlay to include a "Create a new collection". This prevents the user from having to break their search flow to go to their profile and set up a folder, keeping the sourcing momentum alive. This adjustment was validated in a second round of testing, where participants reported a significantly smoother experience when managing multiple client needs.

During early iterations, material options were placed within a secondary “Details” section. Usability testing revealed that participants overlooked these options, often assuming the product was only available in the finish shown in the hero image.

The Feasibility Tension: A major constraint was the loading latency of high-quality 3D textures. Showing 10+ materials in real-time could crash the app.

I moved the Material Swatches to a primary position directly under the product image. I also refined the interaction so that tapping a swatch updates the 3D model instantly. This creates a "Decision-Support" tool where designers can virtually "build" the furniture with their client in real-time.

In my initial wireframes, I used a full-screen dedicated page for filters. However, during Usability Testing, users felt "disconnected" from the product list and found it annoying to toggle back and forth to see results.

I iterated to a Semi-Transparent Overlay style. This allows the designer to see the product list updating in real-time behind the filter settings.

I focused on a minimalist entry to get the users to the main page as quickly as possible.

I designed a streamlined checkout flow that handles professional billing details, ensuring the transition from "Designer Review" to "Final Purchase" is frictionless.

The Open Question: Is a mobile-first checkout enough for a $20k furniture order? In a real-world launch, this flow would likely require a 'Save Quote' feature to allow the designer to finalize the financial transaction on a desktop with their accounting team.

If I were to continue developing this project, my next steps would be:

1. Client Presentation Mode: A "view-only" link or mode where designers can share a specific collection with a client for feedback without showing wholesale pricing or backend notes.

2. Budget Tracking Integration:Adding a real-time budget calculator within the Project Collections to help designers track total costs as they add items.

3. Desktop Sync:While the mobile app is perfect for on-site sourcing, a desktop companion app would allow for more intensive project management and CSV exports for procurement.