Eugen Keba

Built custom video pipelines with AVFoundation, Core Image, and Metal. Developed Audio Units in C using Core Audio for dynamic audio effects. Delivered real-time text recognition, translation, and visual replacement using OpenCV, Vision, and CoreText. Modernized legacy Objective-C codebases with Swift, SwiftUI, Combine, and async/await. Integrated StoreKit, CarPlay, and maintained reactive flows with RxSwift. Participated in Scrum rituals and mentored teammates on architecture and code quality.

Created internal libraries and a custom Core Audio framework for high-performance playback. Developed consumer iOS apps focused on music, visual effects, and interactive media. Built interfaces with UIKit and SwiftUI; optimized rendering with Metal. Added OCR, annotations, and custom drawing using PDFKit. Integrated Firebase, Crashlytics, and MongoDB-based backends. Collaborated in Agile teams with designers and PMs to iterate on features and gather early user feedback.