Hello, I’m Haider Khan.
I turn raw operational data into software people actually use — from ETL pipelines to a live SaaS product with paying customers.
Ledger
The numbers behind five years of analytics and engineering work.
Replaced manual spreadsheet reporting with automated ETL workflows at Tamimi
Structured data intake pipelines with validation checks
End-to-end analytics & ML projects delivered for clients worldwide (Fiverr, since 2018)
Predictive models shipped for regression & classification tasks
KPI dashboards & cross-site trend reporting for management
Experience
Three roles, one pattern: find the messy manual process, build the pipeline that replaces it.
- Built a Next.js + Tailwind inspection platform that digitized manual workflows — 70% faster reporting, 90% fewer manual errors.
- Engineered ETL pipelines into Google Drive/Sheets, processing 300+ inspection records a month with automated metadata logging.
- Shipped KPI dashboards and cross-site trend reports that sped up management decisions by 35%.
- Built JWT-based role access so reporting data stays compliant and audit-ready.
- Led React interface work across 10+ applications, lifting user satisfaction 30%.
- Kept production at 99.9% uptime while cutting bug reports 25%.
- Translated cross-functional requirements into UI/UX, improving delivery time 20%.
- Completed 100+ analytics and ML projects: prediction, classification, recommendation systems.
- Built forecasting and ML models reaching up to 85% accuracy for clients across industries.
- Delivered dashboards that improved client decision efficiency by 60%.
Projects
Two tracks, one pipeline — data work that ends in a model, and software work that ends in something shipped.
Skills
Grouped the way I actually use them, not just listed.
Data & Analytics
Software & Web
Résumé
Two versions of the same five years, depending on which half of the pipeline you’re hiring for.