Mihali
9/10
"You've definitely identified a weakness in the market."
What stands out
Seeing all drawings spatially on one canvas - no more clicking through file lists.
What felt missing
Discipline-based filtering for large drawing packs.
RedlineFlow isn't just for me, it's for all engineers.
Here's the feedback so far...
6
Demos Completed
8.7/10
Average Rating
(RedlineFlow's Concept)
8
Features Requested
Follow the build
I post updates, lessons, and insights on LinkedIn.
Mihali
"You've definitely identified a weakness in the market."
What stands out
Seeing all drawings spatially on one canvas - no more clicking through file lists.
What felt missing
Discipline-based filtering for large drawing packs.
Dylan
Mechanical Engineer
"I've just experienced it this morning."
What stands out
Centralised workspace - everything in one place instead of scattered across folders and tabs.
What felt missing
Discipline-based sign-off gates - so structural can't start until mechanical finishes their check.
Jack
Lead Project Engineer, Monadelphous
"With small companies, there's no way that they're going to get Bluebeam."
What stands out
Spatial layout - being able to lay out a whole bunch of drawings and see them all at once.
What felt missing
Drawing overlay and markup carry-over between revisions.
Damian
Director, Gove Consulting Engineers
"I actually love it... you've definitely got something here that I would use."
What stands out
Canvas view with fluid markup between sheets, all in the web browser.
What felt missing
Integration into filing structure - how it ties into existing job folders. Markup tools still developing.
Anonymous
LAI Solutions
"I completely get it in the 10 minutes that you showed me, so it's easy."
What stands out
Easy to use - understood the entire concept within 10 minutes.
What felt missing
Audit trail for tracking markup history and decisions.
Duke
Project Management Specialist
"Having all the drawings together gives you that advantage — if I change this on one drawing, I can see I need to change it on the other."
What stands out
Efficient markup, easy traceability of document history, and seeing all drawings on one page for reviews.
What felt missing
Document signature features and workflow gates for staged approvals.
Feature requests aggregated across all demo sessions.
Discipline-based filtering
Filter drawings by discipline (mechanical, electrical, structural) for large packs.
Expanded markup tools
More annotation types, measurement tools, and markup precision.
Revision tracking
Track changes between drawing revisions across review cycles.
Drawing status tracking
Mark drawings as approved, rejected, or needs revision during review.
Audit trail
Full history of markup decisions - who changed what, when, and why.
Digital signatures
DocuSign-style sign-off — send a drawing for signature via link, lock on completion.
Staged approval gates
Sequential review workflow — mechanical finishes before electrical can start, controlled by the project manager.
Progress tracking
Data summary dashboard showing review completion, outstanding markups, and project progress.
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