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voltec366

Mikhail M

@voltec366

Senior iOS Engineer

Georgien
Englisch, Russisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
Senior iOS/macOS engineer with 14 years of experience building and shipping production apps. I help startups and product teams build native iOS apps from MVP to App Store, improve existing codebases, and solve complex Swift/SwiftUI/UIKit issues. My work includes products used by 2.7M+ users and live experiences supporting 30K concurrent viewers. I specialize in AI/LLM features, HealthKit, Core ML, subscriptions, real-time audio/video, architecture, performance, and App Store delivery.... Mehr lesen

Kompetenzen

v
voltec366
Mikhail M
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

iOS-App-Entwicklung
I will fix, refactor, and modernize your ios legacy app
Ab100 $ / ProjektWeitere Details
iOS-App-Entwicklung
I will build swiftui ios features and modules
Ab150 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Upwork

Upwork

Freiberufler • 3 yrs 2 mos

Senior iOS Engineer

Jan 2026 - Jul 2026 • 6 mos

Sole iOS engineer building CoachX, an AI fitness coaching product, from its first commit. Own iOS architecture and delivery across AI chat, authentication, server-driven onboarding, HealthKit, workout recommendations, live workout flows, and session persistence. Built the app with Swift 6 and SwiftUI, including a reusable design system and automated testing for critical user flows.

Senior iOS Engineer

Dec 2024 - Dec 2025 • 1 yr

Worked on Tempo, an AI health coaching platform. Led iOS architecture for HealthKit data aggregation, health scoring, trends, and personalized health context. Built OpenAI function-calling features with 15+ health tools, proactive coaching notifications, and an on-device Core ML posture scanning feature.

Senior macOS Engineer

Jan 2024 - Sep 2025 • 1 yr 8 mos

Founding macOS engineer and sole owner of an AI meeting assistant from inception through production release. Built microphone and system-audio capture, WebRTC-based voice activity detection, on-device Whisper transcription, real-time meeting analysis, vector search, OpenAI GPT integrations, subscriptions, authentication, and macOS system integrations.