Muhammad A.

AI Mobile Partner. I ship production iOS apps that integrate on-device CoreML, LLM/AI APIs, and full monetization stacks — idea to App Store launch. 17 live apps. 1M+ users. Top Rated. 100% Job Success. Every Upwork review is 5.0 stars. 6+ years of native iOS for founders and product teams across the US, UK, Ireland, Australia, and EU. Available 30+ hrs/week. Full focus on Upwork engagements. Deep specialization: • AI / LLM — ChatGPT, Claude, Gemini APIs; on-device CoreML; Apple Intelligence; RAG pipelines; agentic flows • Native iOS — Swift, SwiftUI, UIKit, Objective-C • Fintech — Apple Pay, Stripe, StoreKit 2, Tap2Pay, Superwall, RevenueCat, Adapty • Blockchain — Bitcoin SV ballot signing (100K+ ballots), non-custodial wallets, MobileFaceNet KYC, e-Passport NFC • Apple Screen Time / Family Controls / DeviceActivity (6 shipped — rare skill) • WebRTC video/voice, HealthKit, ARKit, WidgetKit, Live Activities, Vision Pro / visionOS Most iOS freelancers show you screenshots. I'll show you something better — search my apps by name on the App Store and see them running, rated, and reviewed by real users. ──────────────────── LIVE APPS — SEARCH ON APP STORE ──────────────────── 5.0 — Chapter: Habit replacement with Screen Time 4.9 — Foqos: NFC tap-to-block (1K+ ratings, open source) 4.6 — HiiKER: 130K+ trails, used by Mountain Rescue Teams 4.6 — Going Solo: Solo travel social 4.5 — Focus Bear: iOS + Mac + Apple Watch 4.4 — Pryvate: Encrypted VoIP, HIPAA/GDPR Athanify — Solo-built Islamic prayer + Screen Time Focus Mode Block — Screen Time + Shield Configuration Votari — Non-custodial Bitcoin SV wallet + voting (iOS + Android live) Bright Start — Sunlight-locked Screen Time + CoreML + HealthKit Peptify — Health tracker with HealthKit + Dynamic Island + Superwall Soar — Real-time video social, Vision Pro + M1 Mac native Fonder Cards — Couples app with WidgetKit Officetree — Business VoIP, Stripe + Apple Pay Shelly — Gamified Screen Time control 1st-Response — Offline audio dictation for first responders ──────────────────── CURRENTLY BUILDING ──────────────────── • PlantHealth — Solo-built on-device CoreML pipeline for 25,000+ plant species ID + disease detection (launching this week) • Fala Pro — AI language learning with native-speaker WebRTC video + LLM tutors (Apple-approved, in Developer Release) • SwiftUI + WebRTC language platform — 400+ hours • Superwall + RevenueCat paywall for AI peptide tracker (Peptify) • Custom Shield UI + reliability fixes for Screen Time blocker apps ──────────────────── HOW I WORK ──────────────────── 1. You share idea / designs / code 2. Honest scope + estimate — no inflated hours 3. Sprints with daily updates 4. TestFlight before anything goes live 5. I handle App Store submission + review No surprises. No disappearing acts. Need Android too? I work with a trusted Kotlin partner — one point of contact, native both platforms. ──────────────────── TECH STACK ──────────────────── iOS — Swift, SwiftUI, UIKit, Objective-C Apple AI — CoreML, Vision, Speech, Apple Intelligence, on-device LLM LLM APIs — OpenAI / ChatGPT, Anthropic / Claude, Gemini, RAG, agentic flows Apple frameworks — Screen Time, FamilyControls, DeviceActivity, NFC, HealthKit, ARKit, WidgetKit, WatchKit, CoreData, SwiftData Fintech — StoreKit 2, Apple Pay, Stripe, Tap2Pay, Superwall, RevenueCat, Adapty Blockchain — Bitcoin SV, wallet signing, on-chain anchoring, MobileFaceNet KYC Communication — WebRTC, VoIP, CallKit, PushKit Backend — REST, GraphQL, Firebase, Supabase, AWS DevOps — Git, Fastlane, CI/CD, TestFlight, App Store Connect, Xcode Cloud ──────────────────── AI TOOLS I SHIP WITH ──────────────────── • Coding: Cursor, Claude Code, GitHub Copilot, Xcode AI • LLMs: ChatGPT, Claude, Gemini, on-device CoreML • Workflow: MCP tools, n8n automation, RAG pipelines ──────────────────── WHY CLIENTS COME BACK ──────────────────── • Top Rated, 100% JSS, every review 5.0 stars • Published iOS author — Apple Books (243 pages on UIKit) • SwifterSwift open-source contributor (14K+ GitHub stars) • Daily communication — you'll never chase me • Full cycle: code → test → TestFlight → App Store • Wire-level network debugging with Proxyman + Charles Available 30+ hrs/week. Response under 4 hours US/UK/AU. ──────────────────── HIGHLIGHTED SKILLS ──────────────────── AI Mobile Partner · On-device LLM · CoreML · Apple Intelligence · ChatGPT API · Claude API · Gemini API · RAG · Agentic AI · Vision · Apple Pay · StoreKit 2 · Superwall · RevenueCat · Adapty · Tap2Pay · Stripe · Bitcoin SV · MobileFaceNet KYC · e-Passport NFC · Screen Time API · Family Controls · DeviceActivity · HealthKit · Apple Watch · WidgetKit · Live Activities · ARKit · visionOS · Vision Pro · WebRTC · VoIP · SwiftUI · Swift · Objective-C · Mac Catalyst · TestFlight · Fastlane CI/CD · Published Apple Books Author · SwifterSwift Contributor