Hello and welcome! I'm Petro, an iOS developer specializing in SwiftUI for iOS development, Google Cloud Services, and integrating diverse APIs and cloud services. My expertise combines front-end proficiency in SwiftUI with strong back-end skills in GCP Services like Firebase SDK, Cloud Functions, Cloud Run, etc. This integration of technologies empowers me to deliver exceptional front-end and back-end solutions. Primary Focus: - Mobile Development Technologies: iOS, SwiftUI, UIKit - Backend Development: Emphasis on Google Cloud Platform and Golang Current Specializations: - Frameworks: SwiftUI - Firebase Services: Firestore, Messaging, Functions, Authentication, Analytics, etc. - Google Cloud Services: Cloud Functions, Pub/Sub, Cloud Run, Compute Engine, etc. - Containerization: Utilizing Docker in GCP My deep passion for both Apple and Google Cloud technologies is reflected in my comprehensive work with SwiftUI and Firebase for iOS development, and the Google Cloud Platform for backend solutions. Utilizing Swift and Golang, I strive to create complete, fully-integrated mobile and backend applications. This dedication drives me to deliver high-quality, efficient solutions for both mobile and software applications. Primary Languages and Technologies: - Languages: Swift, Golang - Technologies: SwiftUI, Firebase, Google Cloud Platform (GCP) - Additional Skills: SwiftData, UIKit, Git, MVC, MVVM, JSON, CocoaPods, CoreData, CloudKit, AWS, Push Notifications, WebSockets, REST API, HTTP, Data Structures, OOP, ChatGPT Supportive Skills: - Programming: JavaScript, HTML/CSS - Technologies: Docker, MySQL, PostgreSQL, SQLite, WebSocket server/client, Go/Gorilla, Go/Gin I am open to discussions regarding any type of collaboration. Please feel free to contact me exclusively through UpWork. Looking forward to working with you! [Date Update: December 20, 2023] - As an actively engaged software developer, my involvement here is ongoing. If you don't see recent completed jobs, it simply means I'm busy with projects, possibly elsewhere. Rest assured, I am a committed and currently working software developer. Thanks for your interest! Looking forward to potential collaborations.

With 7+ years building iOS and cross-platform apps, I know how to ship products that scale, retain users, and generate revenue. I work directly with founders and CEOs who need a developer they can trust to own delivery end-to-end. ────────────────────────────── WHY FOUNDERS CHOOSE ME ────────────────────────────── • Honest scoping: I give you real estimates, not the number you want to hear. • End-to-end ownership: From architecture to App Store approval - I handle it all. • 100% Job Success Rate across all client engagements on Upwork. ────────────────────────────── AI-ACCELERATED DEVELOPMENT ────────────────────────────── I actively integrate AI into every stage of my workflow - not as a gimmick, but as a force multiplier that directly benefits your project: • AI-assisted coding & code review: I use AI tools daily (Cursor, GitHub Copilot, Claude) to write, refactor, and audit code faster without sacrificing quality. • Prompt Engineering: I design and optimize prompts for AI features inside apps - from LLM API integrations to on-device ML pipelines. • Vibe Coding: I can rapidly prototype full working features from a brief description or rough wireframe, compressing weeks of back-and-forth into days. This is a genuine competitive advantage for early-stage founders who need to validate ideas quickly as mobile developer • Outcome: Faster iterations, lower cost, and more time spent on what matters — your product's core value. ────────────────────────────── WHAT I DELIVER ────────────────────────────── • IOS Developer (Swift, SwiftUI, UIKit, Objective-C) & Mobile Developer (Flutter, React Native) • Clean Architecture, MVVM-C - code your next developer will actually understand • Monetization: StoreKit 1/2, RevenueCat, subscriptions, paywalls — built to convert • Legacy Modernization: I'm one of the few devs who can safely refactor Objective-C without breaking production • App Store Delivery: Certificates, provisioning, review rejections - 100% approval rate ────────────────────────────── INDUSTRY EXPERIENCE ────────────────────────────── • Fintech & Payments — Invoicing platforms, Stripe/PayPal/Apple Pay, multi-region flows • SaaS & Productivity — 50k+ DAU ecosystems with AI integration, WebSockets, real-time sync • GIS & Navigation — Offline-first MapBox routing, background GPS, battery optimization • Media & Streaming — Custom video players, multi-level caching (−1.5s playback latency) • B2B Field Tools — GPS time tracking with geofencing for 100+ construction sites • Social & Gaming — Real-time multiplayer with WebSocket state sync, voice, IAP • Sports & Training — Structured coaching programs with progress tracking • E-commerce & Retail — High-load cart sync, loyalty programs, cinema booking ────────────────────────────── TECHNICAL STACK ────────────────────────────── Mobile: Swift, SwiftUI, UIKit, Objective-C, Flutter (Dart), React Native (TypeScript) Architecture: Clean Architecture, MVVM-C, VIPER, Modularization (SPM) AI & ML: LLM API integration, CoreML, Vision Framework, Prompt Engineering Data: Core Data, Realm, Firebase, Firestore, SQLite (Drift) Networking: URLSession, Alamofire, GraphQL, WebSockets, REST CI/CD: Fastlane, GitHub Actions (−30% deployment time) ────────────────────────────── WHY WORK WITH ME ────────────────────────────── • No Over-Engineering: Right tool, right job - I protect your budget. • AI-Powered Speed: I deliver in days what others quote in weeks. • Revenue-Focused: I've shipped monetized apps with subscriptions and premium features - I understand that launching is just the beginning. • Direct Communication: Clear updates, honest estimates, zero corporate jargon. • Long-Term Reliability: I build apps meant to last, not just pass the initial review. Have an app idea or a product that needs rescuing? Click "Invite" - let's talk.

I build new iOS apps, and I fix existing ones that need to ship. 12+ years in native iOS development with Swift, SwiftUI, UIKit, and Objective-C. I have completed 76 jobs on Upwork, logged 11,500+ hours, earned $300K+, and maintain Top Rated Plus status with 100% Job Success. 💰 $3𝟎𝟎𝐊+ 𝐄𝐚𝐫𝐧𝐞𝐝 | 🕒 𝟏𝟎,𝟎𝟎𝟎+ 𝐇𝐨𝐮𝐫𝐬 | ✅ 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 | ⭐ 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝗡𝗘𝗪 𝗜𝗢𝗦 𝗔𝗣𝗣𝗦 I can take an iOS product from concept through App Store release, including architecture, SwiftUI/UIKit development, backend and API integrations, subscriptions, testing, TestFlight, and App Store submission. I have shipped consumer and business apps across AI, fintech, healthcare, education, productivity, food delivery, fitness, social, and enterprise products. 𝗘𝗫𝗜𝗦𝗧𝗜𝗡𝗚 𝗜𝗢𝗦 𝗖𝗢𝗗𝗘𝗕𝗔𝗦𝗘𝗦 A large part of my work involves joining apps that are already built or in production, understanding someone else’s architecture quickly, fixing bugs, adding features, improving performance, and getting releases out without unnecessary rewrites. I am comfortable working with Swift, SwiftUI, UIKit, Objective-C, and older iOS codebases, either independently or alongside an existing development team. 𝗔𝗜 𝗠𝗢𝗕𝗜𝗟𝗘 𝗔𝗣𝗣 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 I have worked on shipped mobile products where AI is part of the core user experience. My AI app experience includes: • Conversational and voice-based AI • AI-powered search and content retrieval • Camera and image analysis • Speech transcription and captioning • AI-assisted mobile workflows Relevant shipped products include English Conversation AI, ChemZero PFAS Checker, Captions & Teleprompter AI, and other AI-powered iOS applications. 𝗖𝗢𝗥𝗘 𝗜𝗢𝗦 𝗦𝗧𝗔𝗖𝗞 • Swift, SwiftUI, UIKit, Objective-C • iOS, iPadOS, watchOS, macOS, visionOS • WidgetKit, StoreKit, HealthKit, MapKit • ARKit, RealityKit, SceneKit • Firebase, AWS, Supabase, REST APIs • Core Data, Realm, Firestore • Push Notifications, In-App Purchases, Subscriptions • TestFlight, App Store Connect, App Store releases • Performance optimization and production debugging 𝗪𝗛𝗘𝗥𝗘 𝗜 𝗔𝗗𝗗 𝗧𝗛𝗘 𝗠𝗢𝗦𝗧 𝗩𝗔𝗟𝗨𝗘 I am usually brought in when a team needs someone who can take ownership rather than just complete isolated tickets. That might mean taking a new app from architecture to launch, stepping into an unfamiliar codebase, fixing a difficult production issue, improving an existing SwiftUI app, integrating a third-party SDK, or getting a delayed release through the App Store. I care about keeping the codebase readable and maintainable, especially when other engineers will continue working on it after me. If you already have a codebase, Figma, existing app, or technical problem, send me the context. I can quickly review where I would start and what I would avoid changing unnecessarily. 📩 𝐋𝐞𝐭’𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭, 𝐡𝐢𝐭 "𝐌𝐞𝐬𝐬𝐚𝐠𝐞", 𝐚𝐧𝐝 𝐰𝐞’𝐥𝐥 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐠𝐨𝐚𝐥𝐬 𝐢𝐧 𝐝𝐞𝐭𝐚𝐢𝐥. #iOSDevelopment #Swift #SwiftUI #iPadDevelopment #AppleWatchDevelopment #AImobile #Firebase #MobileAppDevelopment #APIIntegration #AIIntegration #MachineLearning #ChatbotDevelopment #Stripe #InAppPurchases #UXUIforMobile #PushNotifications #AppStoreSubmission

Hi 👋 , I’m Patrick, an iOS developer with a strong foundation in Swift, SwiftUI, and Apple’s latest frameworks. I specialize in building modern, stable, and beautifully crafted iOS applications from scratch, tailored to your business goals. Whether you’re a startup founder, product owner, or team lead, I help turn ideas into production-ready apps — from the first line of code to App Store submission. 💡 Technical Expertise - Swift, SwiftUI, Combine, Xcode - Core Data, Firebase, Supabase, MongoDB Realm - AI feature integration - REST API integration & data fetching - MVVM architecture - TCA architecture - Local & push notifications - UserDefaults & AppStorage - AVKit for multimedia applications - Version control with Git 🧠 How I Work - Discover & Plan - Understand your product goals before coding - Define clear technical direction and timelines - Build & Deliver - Write clean, modular, and testable code - Share early prototypes and optimize for performance - Communicate & Collaborate - Async updates with regular video check-ins - Clear documentation and transparent decisions - Launch & Support - Smooth TestFlight & App Store releases - Ongoing support, scaling, and iteration 🤝 What You Can Expect - Fast and reliable communication - Scalable, maintainable codebase - Product-focused collaboration - Availability for critical support - Long-term partnership when needed

Are you looking for an experienced iOS developer who can build, improve, or scale your Apple application with clean architecture, excellent performance, and production-ready code? I'm Taufiq Giri, a Senior iOS Developer with 5+ years of experience building high-quality applications for iPhone, iPad, Apple Watch, and Mac. I've successfully delivered 20+ applications across various industries, including AI, digital banking, fintech, healthcare, education, e-commerce, productivity, HRMS, fitness, and social networking. I specialize in building native Apple applications using Swift, SwiftUI, and UIKit, while also providing complete mobile solutions with React Native, Capacitor, Firebase, Supabase, and Node.js when projects require cross-platform development or backend services. Whether you need a brand-new MVP, feature enhancements, AI integration, backend development, performance optimization, bug fixing, or App Store deployment, I can help transform your ideas into reliable, scalable, and user-friendly applications. 🚀 Core Expertise Apple Platform Development: • Native iOS Development (Swift, SwiftUI, UIKit) • iPadOS, watchOS & macOS Development • Apple Human Interface Guidelines (HIG) • MVVM, VIPER & MVC Architecture • App Performance Optimization • Bug Fixing & Code Refactoring Backend & Cloud: • Firebase (Authentication, Firestore, Storage, Cloud Messaging) • Supabase • Node.js & Express.js • PostgreSQL • CloudKit • REST APIs & GraphQL • Third-party SDK Integration Apple Frameworks: • HealthKit • WatchKit • WidgetKit • Core Data • SwiftData • Realm • MapKit • Core Location • AVFoundation • Authentication (Apple, Google, Firebase, OAuth) Monetization & Distribution: • StoreKit • RevenueCat • Superwall • In-App Purchases & Subscriptions • Push Notifications (APNs & Firebase Cloud Messaging) • TestFlight • App Store Connect • App Store Submission & Review AI & Modern Development: • OpenAI API Integration • Google Gemini API Integration • AI-powered Mobile Applications • Claude Code • OpenAI Codex • AI-assisted Development Workflow 💡 Services I Offer ✅ Native iOS App Development ✅ SwiftUI & UIKit Development ✅ Apple Watch (watchOS) Applications ✅ macOS Applications ✅ React Native Development ✅ Capacitor Mobile Applications ✅ Backend Development (Firebase, Supabase, Node.js) ✅ API Integration ✅ AI Integration (OpenAI & Gemini) ✅ In-App Purchases & Subscription Systems ✅ Push Notifications ✅ Firebase & Cloud Services ✅ Bug Fixing & Performance Optimization ✅ App Store Deployment & Release Management ✅ Long-term Maintenance & Feature Development 🌍 Industries I've Worked With • AI Applications • Digital Banking & Fintech • Healthcare • Fitness & Wellness • E-commerce • Education • HR Management Systems • Productivity Apps • Social Networking • Job Portals ⭐ Why Clients Choose Me ✔ Production-ready, clean, and maintainable code ✔ Strong communication and transparent progress updates ✔ Pixel-perfect UI following Apple's Human Interface Guidelines ✔ Reliable delivery with attention to performance and scalability ✔ Experience building applications used by real users ✔ Comfortable working independently or as part of an existing development team ✔ Long-term support after launch 🛠 Technologies Mobile: Swift • SwiftUI • UIKit • React Native • Capacitor Backend: Firebase • Supabase • Node.js • Express.js • PostgreSQL • CloudKit Frameworks: HealthKit • WatchKit • WidgetKit • StoreKit • RevenueCat • Superwall • Core Data • SwiftData • Realm • MapKit • AVFoundation Development: REST API • GraphQL • Git • GitHub • Xcode • TestFlight • App Store Connect AI: OpenAI API • Gemini API • Claude Code • OpenAI Codex If you're looking for a developer who values quality, communication, and long-term collaboration, I'd be happy to discuss your project. Feel free to send me an invitation or message. I'd love to learn more about your project and help bring your ideas to life.

Hey! I'm a veteran Mobile App Architect and Developer with a decade-long journey in crafting mobile applications. I'm a technology enthusiast who loves exploring new trends and challenges in the mobile app domain. ↳ Fluency in English ↳ Available to work any time zone ↳ Worked with clients around 16+ countries My mission is to provide exceptional returns on clients' technological investments globally through top-notch iOS and Android apps. Whether you are - a start-up - an individual - a technical expert - a company or digital agency I have the perfect solutions for your project because I deal with new trends and challenges daily basis. I specialize in high-quality Mobile App Development areas.: - iPhone native app development (Swift, SwiftUI, iOS SDK, Xcode) - Cross Platform Mobile App Development using Flutter, Dart, and React. - Expert in Upload apps in Appstore and Playstore - Android app development About me: - 25+ mobile apps developed to store - Best Shining Developer Awarded In during Corporate Company - Clean code: Please once check the code standard. (GitHub: shahsaumil2001) - Around 30+ Short/long Term Jobs Completed Successfully With 5 Star Rating - Apps developed by me, Around 50 million+ downloads on store, and users love to use them regular basis. Achievements: ↳ My Client App Was Awarded in IFAH ↳ 12+ years of professional experience ↳ My Client App 𝐓𝐨𝐩-𝐫𝐚𝐧𝐤𝐢𝐧𝐠 𝐟𝐢𝐭𝐧𝐞𝐬𝐬 𝐚𝐩𝐩𝐬 On App Store ↳ My client apps featured in 200+ Magazine and News Papers ↳ Top-Rated Plus Contractor (proven badge for large contracts) 🏆 𝗥𝗲𝘃𝗶𝗲𝘄𝘀 𝗮𝗻𝗱 𝗳𝗲𝗲𝗱𝗯𝗮𝗰𝗸 𝗳𝗿𝗼𝗺 𝗵𝗶𝗴𝗵-𝗽𝗿𝗼𝗳𝗶𝗹𝗲 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 (𝐥𝐚𝐫𝐠𝐞𝐫 𝐜𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐬 𝐭𝐡𝐚𝐧 $𝟑𝟎𝐊) 🏆 ⭐⭐⭐⭐⭐ I’m very satisfied with Saumil’s work. He was willing to take on any task and did whatever was necessary to complete the project. His excellent communication kept me informed of his progress and when tasks were completed, without needing to be asked. He quickly learned new technologies, successfully working on both iOS and React/NextJS. I would definitely hire him again. - 𝐉𝐞𝐫𝐞𝐦𝐢𝐚𝐡 𝐈𝐫𝐢𝐳𝐚𝐫𝐫𝐲, 𝐔𝐧𝐢𝐭𝐞𝐝 𝐒𝐭𝐚𝐭𝐞𝐬 ⭐⭐⭐⭐⭐ Saumil did an amazing job. He is very collaborative, has valuable inputs and suggestions, and is willing to jump in even when things are not as clearly defined (as often in startup work). Excellent communication and progress updates as he is working.- 𝐕𝐢𝐜𝐭𝐨𝐫 𝐉𝐨𝐬𝐞𝐩𝐡, 𝐈𝐫𝐞𝐥𝐚𝐧𝐝 🙋 𝐅𝐫𝐞𝐪𝐮𝐞𝐧𝐭𝐥𝐲 𝐚𝐬𝐤𝐞𝐝 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬(𝐅𝐀𝐐): Q1: Can you offer maintenance support post-development? A1: Yes, I offer free maintenance support for three months after mobile app development. Q2: Can you help with Mobile app design? A2: As an additional service, I provide mobile app UX design. Q3: Can you help with the landing page website for my mobile app product? A3: Yes, I can help to build the landing page for a mobile app product. Explore my perfect feedback on Upwork for a taste of what I can bring to your project. Let’s create something exceptional together! Please feel free to reach out to discuss how we can bring your vision to life. Kind Regards, Saumil Shah Keywords to find me : -------------------------- Native iOS App Developer, Android App Developer, Cross-Platform Flutter App Developer, Top Flutter Developer, React Native, API Integration, Frontend Developer, React.js, In-app purchases, Location, Payment Gateway Integration, Apple, Xcode, Push notifications, User authentication, User profile creation, SwiftUI, Mapbox, HealthKit, Alamofire, Google Analytics, Mapkit, OpenAI, ChatGPT, swift, Stripe, AppFlyer, Revenuecat. Last updated: 22 Nov 2024.

Senior full‑stack iOS engineer (Swift/SwiftUI/UIKit) who can ship the mobile app + the backend end‑to‑end (Node.js + TypeScript). If you have an existing app that needs to scale, stabilize, or move faster, I can step in, quickly get context, and start delivering. What I do best • iOS/iPadOS/macOS development in Swift (SwiftUI + UIKit) • API design + implementation (Node.js/TypeScript), Firebase, REST/GraphQL integrations • Architecture & codebase health: MVVM, DI, modularization, testing • Performance & reliability: profiling, crash fixes, memory leaks, smooth UI • Legacy modernization: UIKit → SwiftUI, Objective‑C → Swift Typical engagements 1) Audit (3–5 days, fixed price): quick assessment + prioritized plan + first fixes 2) Stabilization/feature sprint (1–2 weeks, fixed): ship milestones, unblock releases 3) Ongoing retainer (monthly): predictable delivery cadence + support Recent outcomes ✓ Built apps with 100k+ monthly active users ✓ Helped startups gain early adopters via MVP + TestFlight ✓ Modernized legacy codebases and improved performance/stability If you share your repo/API constraints and your top 1–2 goals for the next 2 weeks, I’ll propose a tight plan with milestones.

I build and maintain production-ready iOS and Flutter apps for startups, businesses, and product teams - from new MVPs to complex existing applications. With 10+ years of mobile development experience, I specialize in Swift, SwiftUI, Flutter, Firebase, REST APIs, app architecture, performance improvements, App Store releases, and integrating complex mobile features. 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐰𝐢𝐭𝐡: 𝐢𝐎𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • Swift / SwiftUI / UIKit / Objective-C • MVVM, VIPER and Clean Architecture • API and backend integration • Firebase and push notifications • Core Data / SQLite • In-App Purchases and payment integrations • Camera and media features • Performance and crash troubleshooting • App Store Connect and TestFlight • Certificates, provisioning and release management 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • Flutter / Dart • iOS and Android applications • Firebase integration • REST API integration • State management • Existing Flutter application fixes and improvements • Production builds and store releases 𝐄𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐀𝐩𝐩 / 𝐋𝐞𝐠𝐚𝐜𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 If you already have an application but are facing crashes, performance problems, outdated code, incomplete features, or difficult maintenance, I can first understand the existing codebase and then recommend the safest approach. 𝐓𝐡𝐢𝐬 𝐜𝐚𝐧 𝐢𝐧𝐜𝐥𝐮𝐝𝐞: • Bug fixing and debugging • Objective-C → Swift modernization • Architecture improvements • Performance optimization • API integration • UI/UX implementation • Feature development • App rebuilds and migrations 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 & 𝐑𝐞𝐥𝐞𝐚𝐬𝐞 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 I can also help take an application from development to release, including: • Xcode build configuration • Signing and provisioning • TestFlight • App Store Connect • App metadata preparation • Privacy information • Submission • Review-related technical fixes 𝐇𝐨𝐰 𝐈 𝐰𝐨𝐫𝐤 I don't believe every project needs a complicated architecture or unnecessary technology. First, I understand what you already have, what is currently blocking you, and what the application needs next. Then I provide a practical implementation plan and work through the highest-priority items. 𝐘𝐨𝐮 𝐜𝐚𝐧 𝐞𝐱𝐩𝐞𝐜𝐭: • Clear communication • Practical technical recommendations • Clean and maintainable code • Attention to existing architecture • Fast response • Honest estimation • Production-focused development 𝐌𝐲 𝐜𝐨𝐫𝐞 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 Swift • SwiftUI • UIKit • Objective-C • Flutter • Dart • Xcode • Firebase • REST APIs • JSON • Core Data • SQLite • MVVM • VIPER • Clean Architecture • TestFlight • App Store Connect • Push Notifications • In-App Purchases • Payment Integration • CoreML • ARKit I have worked on applications across social, community, content, marketplace, business and other product categories. If you already have an app, send me the current situation, what is not working, and what you want to achieve. If you're starting from an idea, send me the basic requirements and I can help you determine the right technical approach.

14 years building Apple apps that carry real load - a fitness app used by 2.7M people, live sports features for broadcasts with 30,000 concurrent viewers, and a macOS AI meeting assistant I built and owned end to end. Native iOS and macOS in Swift, SwiftUI, UIKit and Objective-C. I take ownership of production codebases: at one client my code survived 5 months and 184 commits by other engineers at 91% intact; at another, 43% is still in production 7 months after handover. Recent work: • Built the core health logic for an AI coach using HealthKit, OpenAI function calling, vector search, and custom health scoring. • Implemented 60 FPS pose detection for real-time workout feedback. • Built a macOS meeting assistant with system audio capture, Whisper transcription, AI summaries, and action items. • Built live sports features including predictions, polls, leaderboards, live stats, and video calls for broadcasts with 30,000 concurrent viewers. • Migrated large Objective-C/UIKit codebases to Swift and SwiftUI while keeping regular production releases. I can help with: • macOS applications in SwiftUI and AppKit • AI integration: OpenAI, function calling, streaming, Whisper, vector search, and on-device ML • Modernizing legacy Objective-C applications without pausing releases • Swift 6 migration: strict concurrency, removing data races, async/await • Native iOS development in Swift, SwiftUI, UIKit, and Objective-C • HealthKit, Apple Watch, fitness, and wellness apps • Camera, audio, video, AVFoundation, and real-time processing • StoreKit 2, RevenueCat, subscriptions, and paywalls • Firebase, Supabase, REST APIs, and GraphQL • Performance optimization, crash fixing, and App Store releases Send me a short description of your project, and I'll suggest a practical first milestone.

🔥 Top Rated iOS Developer with a 100% Job Success Score! 🔥 Looking for a reliable and skilled iOS developer? With over 4 years of hands-on experience, I specialize in crafting high-quality, user-friendly mobile applications that deliver excellent performance and seamless user experiences. I bring a strong passion for innovation and attention to detail, ensuring every project I work on meets the highest standards. 💡 What I Offer: - 🏃‍♂️ Languages: Swift, Objective-C - 📱 Frameworks: UIKit, SwiftUI, Storyboard, XIB, Programmatic UI, Texture, SnapKit - ✍️ Features: API integration, User authentication, Push notifications, Third-party integrations, In-app purchases - 💾 Databases: Core Data, Realm, Firebase, SQLite - ⚙️ Reactive Programming: RxSwift, Combine - 🧼 Architecture: Clean Architecture, SOLID principles, Modular design - ✅ Testing: Unit Testing, UI Testing, Snapshot Testing - 🏛️ Design Patterns: MVVM, MVP, MVC, MV, VIPER - 🚀 CI/CD: Codemagic, Jenkins, Fastlane, GitHub Actions, GitLab CI/CD - 🌳 Version Control: Git, GitHub, GitLab, Bitbucket, Gitea - 🔧 Tools: Xcode, Instruments, Cocoapods, Carthage, SPM (Swift Package Manager) - 🔍 Performance Optimization: Profiling, Memory management, Code review - 👥 Team Collaboration: Agile methodologies, Code reviews, Mentorship and training I’m committed to delivering exceptional results on every project. Let’s collaborate and turn your ideas into world-class iOS applications!