Ubaidullah
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I take on a few product engineering projects at a time. If you need someone who can own a feature from the data model to the last CSS fix, that's the part I'm good at.

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© 2026 Ubaidullah. Built in Pakistan.
Next.js · React 19 · Tailwind v4 · Vercel
All work
LiveDec 2024 – Jun 2025Full-Stack Engineer (part-time)

Insight-X · now Illume

Business analytics for MedSpas that builds its own dashboards from whatever data you connect. Live today as Illume Analytics.

Visit Insight-X · now Illume
joinillume.com
Screenshot of the Insight-X · now Illume website

The live site, captured full page. Scroll inside the frame.

$250k
Funding secured
platform demoed traction
3
Booking platforms integrated
Boulevard, Zenoti, Vagaro
0
Manual chart config
AI generates the logic
4
Dashboard surfaces
revenue, bookings, providers, retention
The problem

MedSpa operators wanted dashboards for revenue, bookings, provider performance and retention, without paying an analyst to rewrite queries every time their schema changed. The BI tools they tried assumed they could write SQL or spend an afternoon in a chart builder. Neither was true.

The approach

I built an engine that inspects the incoming data structure and generates the chart logic for it at runtime. Dashboards re-render against whatever the connected platform returns, whether that's Boulevard, Zenoti or Vagaro, with no manual configuration in between. The frontend is React with Chart.js and D3, where every chart is a real component instead of an embedded iframe.

The outcome

The platform showed enough traction to help the company close $250k in funding. Operators got live dashboards for revenue, bookings, provider performance and client retention in one place without writing a query. The company has since rebranded to Illume Analytics and is still serving wellness practices today.

What I owned
  • 01Built the analytics engine that generates chart logic from the raw data structure.
  • 02Designed and implemented real-time dashboards for revenue tracking, booking analytics, provider performance, and retention.
  • 03Integrated MedSpa platforms (Boulevard, Zenoti, Vagaro) for automatic operational data ingestion.
  • 04Owned the frontend architecture: chart composition, state and responsive layouts.
Stack
ReactTailwind CSSChart.jsD3.jsOpenAI APINode.jsExpressMongoDB
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