Leonard Scharf - iOS Developer

About Me

Current Role: iOS Developer at DKB Code Factory
DKB Banking App, Brokerage

Leadership: Guild Lead for the Software Architecture Guild at DKB AG

Background: QA Engineer, ISTQB Certified Tester Advanced Level - Test Automation Engineer (CTAL-TAE)

Location: Berlin

Languages: German (Native), English (Professional), Spanish (Basic), Bahasa Indonesia (Basic)

Current Work

DKB Banking App

Native iOS banking application for Deutsche Kreditbank (DKB) serving millions of users. Responsible for implementing new features, maintaining code quality, and leading architectural decisions as Software Architecture Guild Lead.

Swift SwiftUI UIKit iOS

View on App Store →

Hobby Projects

Bauhaus Time

Pebble watchface inspired by the Bauhaus design movement. Features procedurally drawn digits and UI elements using pure geometric shapes without fonts or image resources. Configurable time and date formats.

C Pebble SDK PebbleKit JS

View Project →

Bauhaus Round

Pebble Time Round watchface inspired by the Bauhaus design movement. Features angular geometric forms and the classic Bauhaus color palette (red, yellow, blue). Screen densely filled with colored geometric symbols using only rectangles, squares, and triangles.

C Pebble SDK PebbleKit JS

View Project →

MyTop10

Chrome extension that displays the hottest deals from mydealz.de. Features configurable deal count (10, 30, 50, or maximum), automatic refresh, and clean popup interface for quick deal browsing.

JavaScript Chrome Extension API Manifest V3

Download Extension →