Preet Panchal

Software Builder

I build software that respects the people who use it — from privacy-first iOS apps to trust-first business tools.

About

I build software for people who need to trust it with something that matters — their documents, their location data, their margins. That's meant native iOS craft in Swift and SwiftUI, and lately it's meant backend pipelines that reconcile financial data without ever presenting an unverified claim as fact.

DocFort, my privacy-first document vault, is built around one rule: it extracts what it needs and never stores the underlying image. AuditWedge, the cross-border margin-audit tool I'm building now, runs on the same underlying value applied to a different problem: no unverified claim reaches a merchant without a confidence score and a traceable source record. Different domain, same discipline.

Whether I'm optimizing an app's footprint to under 4MB, refining a glassmorphic animation, or making sure a fallback-matching algorithm never silently pairs two different product variants, I care deeply about the fine details that divide "good" software from "great" software.

Projects

  • AuditWedge(In development)

    Reconciles supplier invoices, Shopify checkout data, and payout records at the SKU level to surface hidden margin leaks — supplier overcharges, FX markup, and fixed-fee drag on cross-border e-commerce payouts.

    • Python
    • Claude API
    • Shopify Admin GraphQL
    • SQLite
  • GeoLens App Icon

    GeoLens

    An evidence-grade geotagging camera for surveyors, valuers, and field inspectors. Every photo carries a burned-in stamp — coordinates, address, map tile, timestamp, and operator identity — plus a verifiable EXIF audit trail. Zero data collection.

    • Swift
    • SwiftUI
    • SwiftData
    • StoreKit 2
    • MapKit
    • WeatherKit
    Download on the App Store
  • DocFort Official Logo

    DocFort

    A privacy-first document vault for iPhone, iPad & Mac. Keep your important documents secure, organized, and always accessible — with zero data collection. Optimized to an incredibly small 3.1 MB footprint with instant load times.

    • Swift
    • SwiftUI
    • CoreData
    • CloudKit
    Download on the App Store