book_call()
← /workprouxai · saas2023–presentfoundercase_study_02

ProUX.
Built solo in 8 months.

An AI UX intelligence platform. 350+ principles, scored audits, training curricula. Built from zero as a solo founder. Now used by designers at companies I used to work for.

350+principles encoded
+35%engagement
-40%onboarding friction
8 mosolo build
ProUX platform dashboard — scored UX audit view
fig. 01 · proux dashboard · scored auditlive product · proux.design
#0B0D14voidcanvas
#1A2033ink bluesurface
#5B8CFFsignalaccent
#A8B2D1staticbody
#F4A261terrahighlight
#FAF6EDpaperinverse
§ 01 · Premise

UX intelligence, not UX opinions.

Every team I ever led wanted the same thing: principles backed by evidence, delivered in the flow of work. Design critique shouldn't be vibes. ProUX codified 350+ UX principles across a dozen categories and made them queryable. Upload a flow, get a scored audit grounded in the research.

§ 02 · Build

Solo founder. AI-accelerated from day one.

Claude for content authoring and evaluation logic. Cursor for the app. Lovable for the marketing site. Replit for quick prototypes. I shipped the MVP in six weeks and hit first paid customer in week eight.

Week 1-2
Content architecture
350 principles, categorized
Week 3-4
Audit engine
Prompt → score → recommendations
Week 5-6
UI + onboarding
Upload, audit, export, dashboard
Week 7
Beta group
50 designers, feedback loop
Week 8
First paid
$49/mo tier · 12 conversions
Ongoing
Maintenance
Live in production, zero marketing spend
ProUX Design Scanner — uploaded flow, scored against 350+ principles
fig. 02 · design scanner · prompt → score → recsshipped week 5–6
fig. 03 · platform surfaces · shippedlive assets · proux.design
ProUX Specialists — curated expert graph
Specialistscurated expert graph
ProUX Principles — 350+ heuristics library
Principles350+ heuristics library
ProUX Guidelines — canonical UX patterns
Guidelinescanonical UX patterns
ProUX Analysis — scored audit report
Analysisscored audit report
ProUX Insights — peer benchmarks
Insightspeer benchmarks
ProUX Compare LLMs — multi-model consensus
Compare LLMsmulti-model consensus
UX intelligence, not UX opinions.
product principle · proux v1
§ 03 · Outcome

4.98/5 from 300+ paying clients.

ProUX is the reason I can talk about AI-native design with specifics. Every engagement pulls from what ProUX taught me about LLM behavior, prompt design, and AI behavior architecture. It is the tool behind the service.

“Surinder's mentorship through ProUX completely changed how I think about design systems.”
— Aparna R., Senior Designer
§ 02Let's talkcontact

Tell me where you want to go in 4 weeks.

Book a 30-minute scoping call. We'll look at where your product is today and decide which engagement fits. Flow Sprint, Product Design, or Embedded. No pitch deck.

$ ./scoping-call --info
duration: 30 minutes
cost: free
format: live screen-share
output: a recommendation on which engagement fits + clear next step
commitment: none
timezone: IST · flexible