Experience
10+ years
iOS, React Native, frontend, architecture, and product delivery.
Senior iOS Engineer
Building polished Apple-platform products with performance, clarity, and craft.
I’m Anton Honcharov, a mobile engineer focused on SwiftUI, UIKit, Vision, Core Image, and product architecture. Over 10+ years in software (5+ focused on iOS), I’ve shipped consumer apps, modernized legacy systems, and built features used by 1.5M+ monthly users.
Specialties
SwiftUI + Vision
Strong in image pipelines, camera workflows, and premium mobile UI.
Scale
1.5M+ MAU
Shipped and supported products used in the US and UK markets.
Experience
Product engineering for ambitious consumer apps.
My work sits at the intersection of native Apple experiences, scalable architecture, and pragmatic delivery. I enjoy making interfaces feel effortless while keeping the codebase calm underneath.
ODDITY (Methodiq)
Senior iOS Developer / Squad Lead
March 2023 – June 2026
Teledermatology / personal health platform — AI skin analysis, prescription-based treatments, diagnosis and progress tracking (US market).
Swift 6, SwiftUI, UIKit, Clean Architecture, MVVM + Coordinator, Factory DI, Apollo GraphQL, Apple Vision, AVFoundation, Core Graphics / Core Image, Firebase / Firestore, Amplitude, Braze
- Built a real-time on-device AI skin analysis pipeline (Apple Vision) that renders results over the live camera feed within seconds.
- Engineered a quality-gating triage: anomaly scoring, head-pose angle validation, and hair-occlusion detection to reject bad frames before analysis.
- Implemented GPU-accelerated lesion rendering (Core Graphics + Core Image, shared CIContext, offscreen rendering) — dozens of color-coded lesions with no frame drops.
- Designed progressive result delivery over Server-Sent Events (~35 DTOs across 5 analysis blocks) merged incrementally on actors.
- Led the My Plans v2 Subscriptions/Cadences feature end-to-end (single PR: 144 commits, 165 files, +10,800 lines).
- As Squad Lead: owned technical direction, code review, and delivery for the iOS squad while staying hands-on.
Opinov8
Senior Mobile Developer
March 2022 – March 2023
Node.js, Express, React, React Native, RTK Query, Redux
- Delivered cross-platform features across web and mobile products.
- Improved large React Native app performance and runtime stability.
- Built reusable modules and cleaner data flows with RTK Query.
Noisy Miner
iOS Developer
August 2021 – March 2022
Swift, UIKit, Alamofire, Kingfisher, Moya, Crashlytics, Firebase, VIPER
- Shipped features for a product serving 1.5M+ monthly active users.
- Optimized Firebase Analytics, Remote Config, and Realtime Database usage.
- Stabilized a legacy codebase and improved app performance.
Earlier Roles
iOS, React Native, and Frontend
Opinions8, Evoplay, Phase One, Netvertise, Anotheria, and CyberBionic between 2014 and 2021. Highlights include Objective-C to Swift migrations, CI/CD setup, fintech payments, offline-first learning flows, logistics tracking, and frontend performance work.
Skills
A toolkit built for modern Apple experiences.
Swift, SwiftUI, UIKit, Combine, Concurrency, AVFoundation, CoreImage, Apple Vision, Apollo GraphQL, Firestore, Firebase, React Native, React, Redux, Jenkins, Braze, Crashlytics, Elasticsearch, and S3.
Education
Software engineering background with hands-on product depth.
National Technical University of Ukraine, KPI. Microsoft Specialist and Microsoft Certified Professional. Comfortable leading architecture, implementation, optimization, and release work end to end.
Apps
