Digital identity · KYC platform
BankID
A KYC identity-verification SDK embedded by five financial institutions — 16+ modular flows behind one stable API, six million authentications, roughly fifty thousand people a day.
Read the case studySystems, documented like systems.
Screenshots tell you what software looks like. These case studies tell you how it holds: the architecture, the tradeoffs, the failure modes, and what the numbers did afterward.
Fintech · Trading
Saraf
Modernizing a live stock- and crypto-trading app to MVVM-C across 25 feature modules, with a real-time pricing service and a design system used on every screen.
Read the case studyFintech · Reliability
Coinlocally
A live crypto exchange rebuilt from Objective-C and ad-hoc threading to Swift and actors — no rewrite, no feature freeze, crash-free sessions from 85% to 98%.
Read the case studyPayments
Hamrah Card
A five-million-user payments app that kept releasing through an architecture refactor, a backend redesign, and a real Apple Developer account outage.
Read the case studyFintech · Signals
Richato
Reconciling a crypto-native subscription business with App Store rules — a StoreKit payment path, a rebuilt notification pipeline, full localization.
Read the case studyTransportation
WARP
A two-sided ride-hailing platform — rider and driver apps built from the ground up, architected end to end and handed off for a team to extend.
Read the case studyHealth · AI
DentaPilot
An AI assistant for a dental practice that turns one chat endpoint into eight different kinds of structured record — appointments, patient notes, finance, and more.
Read the case studyWellness · AI
Felt
An affirmations app with anonymous, hardware-attested identity and a server-authoritative credits system metering AI usage per device — no accounts at all.
Read the case studySecurity · Identity
Hamoon
Certificate issuance and document signing where the security model is the product — keys generated on-device, gated by Face ID, and never exported.
Read the case studyApple ecosystem
HeyWeather
One Swift codebase shipped across iPhone, Apple Watch, macOS, and visionOS, with widgets and Live Activities driven by the app's own data pipeline.
Read the case studyProductivity · Personal
Roozaneh
A Persian calendar app built and maintained independently — Jalali date math, right-to-left layout, and a home-screen widget.
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