Shipped work

Outcomes, not effort

Three case studies across fintech, e-commerce, and hospitality. Each with quantified results and a clear account of the engineering decisions that produced them.

4.7★

App Store rating

−40%

P95 API latency

Fintech · iOS

Whitebox, BaFin-Regulated Robo-Advisory Platform

Slow portfolio loads were eroding user trust in a BaFin-regulated wealth app. We restructured the iOS networking layer, cutting P95 latency 40% with zero compliance regressions.

SwiftSwift ConcurrencyURLSessionMetricKitInstrumentsCharles Proxy

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50M+

App downloads

4.1★

App Store rating

E-commerce · iOS

Nykaa Fashion, Multi-Brand E-Commerce Platform

A 2.8-star app with broken checkout was losing revenue daily. We delivered a full SwiftUI relaunch that lifted the rating to 4.1 stars and improved D30 retention by 28%.

SwiftUIMVVMApple PayStripePush NotificationsAnalyticsModular Architecture

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3,000+

Bookings per month

−35%

Support tickets

Hospitality · Web + AI

Casa Noor, AI-Powered Hospitality Platform

Repetitive booking queries were overwhelming the support team. We built an AI assistant into the web platform that now handles 60% of queries autonomously and drives 3,000+ monthly bookings.

ReactNext.jsOpenAI Streaming APINode.jsPostgreSQLCMS

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