Freelancer profile translated to English.

Description

I bring iOS products from the first sketch to the App Store release: prototypes, version 1.0 apps, and production-ready SDKs. In over 20 years in startups and corporations, my best work has always been found in tricky problems: Computer Vision, Augmented Reality, and On-Device Machine Learning.

Most recently, I developed a computer vision system for Coca-Cola HBC – CoreML object detection, stereo vision using two iPhones, pose detection – and scaled it from prototype to production across over 16 locations. Before that, I transitioned InkHunter (AR tattoo preview, ARKit and Metal) to a modern SwiftUI architecture, contributed to Vision Banks' fintech app (SwiftUI, Combine, The Composable Architecture), and worked on Onfido's identity verification SDK.

In startups, I bring speed and product thinking; in larger organizations, thorough testing, reliability, and on-time delivery. I most enjoy working as a sole or lead iOS developer in small, focused teams – remotely from Timișoara, Romania, with occasional willingness to travel within the EU.

Industry field of expertise

Languages

English
Native or bilingual
German
Conversational
Romanian
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Coca Cola HBC
Senior iOS Developer
January 2026 - July 2026 (6 months)
Developed a prototype and scaled it to a production system deployed at over 16 locations. It is a system used to test participants' football skills.
• • Rapid iteration and fine-tuning of a CoreML object detection model
• • Swift construction of a working system across iPad, iPhone, backend, and TV
• • Development of a stereo vision algorithm using two iPhones for precise 3D ball positioning
• • Technologies: CoreML, image processing, pose detection, Multipeer, MediaPipe, SwiftUI, Vision, skills=[]
Crunch Apps
Senior iOS Developer
August 2023 - August 2025 (2 years)
A US-based company managing various consumer apps. Development of the
InkHunter app (AR + AI for tattoo previews). Website App
• • Reuse of existing Objective-C code for AR overlay
• • Creation of a new SwiftUI architecture based on the MVVM-C pattern
• • Delivery of version 1.0 and subsequently 2.0 with a redesigned UI.
• • Technologies: Objective-C, Swift, SwiftUI, ARKit, Metal, CoreImage, Vision, MVVM-C, skills=[]
Fiesta Friends
Unity Developer
November 2022 - Today (3 years and 9 months)
Collaboration with this indie mobile game studio on their first game. Website
• • Implementation of core gameplay, UI, and releases for iOS/Android.
• • Technologies: Unity 3D, UI Toolkit, C#, .NET, Android, iOS, skills=[]