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I build production grade Apple platform apps (iOS, watchOS, tvOS) with a focus on clean architecture, reusability, performance, and polished user experience. I work end-to-end, from Figma to App Store, delivering reliable MVPs and scalable products. Core Expertise SwiftUI & UIKit (custom UI, animations, transitions, performance tuning) Async/await networking, API clients, offline-first flows Local persistence: CoreData, SwiftData, Realm StoreKit 2: subscriptions, purchases, entitlement logic (RevenueCat) Push notifications, background tasks watchOS companion apps, health & activity flows tvOS UI, remote interaction, video apps ARKit / RealityKit for camera-based and product visualization features Supabase/Firebase What Clients Hire Me For Turning Figma designs into pixel-perfect SwiftUI Architecting maintainable MVVM & modular codebases Fixing SwiftUI animation, layout, and performance issues Modernizing legacy UIKit apps Building offline-capable apps with sync Shipping stable, App Store–ready builds Delivery Style Clean architecture, predictable milestones Fast iteration with production-grade stability Clear communication & documentation If you need an engineer who can take a feature, or an entire product, from design → architecture → implementation → testing → App Store, I’m a strong fit.

TOP-RATED Senior Mobile App Developer (iOS & Android) 🎖️ 4+ Years Professional Experience 🎖️ 30+ Mobile Apps Delivered 🎖️ 100% Client Satisfaction Focus Are you looking for a reliable mobile app developer who can turn your idea into a fully functional, App Store & Play Store–ready product with clean UI, smooth performance, and scalable architecture? You’re in the right place. I am a Senior Mobile App Developer specializing in iOS (Swift, SwiftUI, UIKit) and Android (Kotlin) development. I help startups, founders, and businesses build high-quality, production-ready mobile applications from scratch or improve existing ones. End-to-End Mobile App Solutions ⚙️ Core Services Full iOS & Android app development (idea → launch) UI/UX implementation from Figma / Sketch designs API integration & backend connectivity (Firebase, REST APIs) In-App Purchases & subscription systems Push notifications & user engagement features App Store & Google Play deployment support Bug fixing, performance optimization & app scaling 📱 Worked On Food Delivery Apps (User, Driver & Admin systems) Ride Booking Applications E-commerce & Marketplace Apps Startup MVPs & SaaS mobile applications Native iOS (iPhone/iPad) and Android apps Working With Me Means Clean, maintainable, production-grade code Smooth, modern, and user-friendly UI/UX Fast communication and reliable delivery Strong focus on performance and scalability Apps built to App Store & Play Store standards Looking for a developer who builds real products, not just apps? I can help you turn your idea into a fully functional mobile solution.

🚀 𝐓𝐡𝐞 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 𝐢𝐬 𝐜𝐫𝐨𝐰𝐝𝐞𝐝, 𝐚𝐧𝐝 𝐚𝐯𝐞𝐫𝐚𝐠𝐞 𝐝𝐞𝐬𝐢𝐠𝐧 𝐣𝐮𝐬𝐭 𝐝𝐨𝐞𝐬𝐧’𝐭 𝐜𝐮𝐭 𝐢𝐭 𝐚𝐧𝐲𝐦𝐨𝐫𝐞. Whether it’s a mobile app, a macOS desktop tool, or a UI that converts users demand performance, beauty, and seamless experience. That’s where I come in. I'm a 𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐦𝐚𝐜𝐎𝐒 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 + 𝐔𝐈/𝐔𝐗 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐫 with a proven record of building high-performance apps and clean, conversion-driven designs. I specialize in delivering Swift-powered solutions that combine sleek front-ends with rock-solid back-end logic. 🔧 𝐖𝐡𝐚𝐭 𝐈 𝐎𝐟𝐟𝐞𝐫: ✔ iOS Development (Swift, SwiftUI, Combine, CoreData) ✔ macOS Desktop App Development using native frameworks & APIs ✔ MVVM Architecture for scalable, clean codebases ✔ Firebase Integration (Realtime DB, Auth, Cloud Messaging, Firestore) ✔ Custom PDF Workflows with PDFKit ✔ Smooth Lottie Animations for next-level UI ✔ API Integration + JSON Serialization with precision ✔ UI/UX Design in Figma – From wireframe to final screen ✔ Responsive Design for all screen sizes (Mobile + Desktop) ✔ Landing Pages & Web UI that convert visitors into users 💡 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞: ✔ 6+ years of experience across mobile, desktop & UI design ✔ Cross-disciplinary skills I don’t just code, I design with purpose ✔ Clean, modular code that’s easy to scale and maintain ✔ Great communication, deadline-oriented, and focused on ROI ✔ Solutions built around real user behavior not just trends 🏆 𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬: 🔗 𝐏𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨 𝟏 – 𝐒𝐰𝐢𝐟𝐭𝐔𝐈 + 𝐏𝐃𝐅𝐊𝐢𝐭 𝐀𝐩𝐩 𝐰𝐢𝐭𝐡 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 𝐒𝐲𝐧𝐜 Developed a cross-platform app (iOS + macOS) using SwiftUI and PDFKit, integrated with Firebase for real-time data sync and custom PDF export workflows. 🔗 𝐏𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨 𝟐 – 𝐦𝐚𝐜𝐎𝐒 𝐃𝐞𝐬𝐤𝐭𝐨𝐩 𝐀𝐩𝐩 𝐰𝐢𝐭𝐡 𝐂𝐨𝐫𝐞𝐃𝐚𝐭𝐚 + 𝐂𝐨𝐦𝐛𝐢𝐧𝐞 Delivered a clean, MVVM-structured desktop app using CoreData and Combine for smooth UI updates and persistent storage. 🔗 𝐏𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨 𝟑 – 𝐀𝐏𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐀𝐩𝐩 𝐰𝐢𝐭𝐡 𝐋𝐨𝐭𝐭𝐢𝐞 𝐀𝐧𝐢𝐦𝐚𝐭𝐢𝐨𝐧𝐬 Built a visually rich app featuring Lottie animations and seamless third-party API integration for enhanced interactivity. 🔗 𝐏𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨 𝟒 – 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐯𝐞 𝐒𝐡𝐨𝐩𝐩𝐢𝐧𝐠 𝐀𝐩𝐩 𝐔𝐈 𝐢𝐧 𝐅𝐢𝐠𝐦𝐚 Designed a mobile shopping app UI in Figma with responsive layouts, optimized for usability across iPhone and iPad screens. You can explore these live projects in my portfolio for real examples of my code, design, and delivery standards. 👥 𝐖𝐡𝐨 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡: Startups & Entrepreneurs launching new mobile or macOS apps Agencies who need reliable developers/designers for client work Businesses looking to redesign or optimize mobile/Desktop UI/UX Tech teams who need clean architecture, API handling, and modern Swift coding 🎯 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐓𝐨𝐨𝐥𝐬: Languages/Frameworks: Swift, SwiftUI, Combine, Firebase, MVVM, CoreData Design: Figma, Lottie, Responsive Design Tools: PDFKit, REST APIs, JSON serialization, Git You’ve got a product that deserves to perform and look outstanding let’s make sure your users love every tap, swipe, and click. Click “Invite” and let’s build something that scales, converts, and stands out.

🚀 Staff iOS Engineer (10+ yrs) — Real-time Video/VoIP & AI Integration I build and fix iOS/macOS apps fast—clean, stable, and ready to ship. Previously at Fanatics (Live & Collect), Agora (macOS Tech Lead), and RingCentral (Staff Engineer). I specialize in two high-value areas: real-time audio/video systems and production AI integration. ✅ Selected impact • Reduced crash rate 10x through systematic stability work (crash/ANR triage, threading, memory) • Improved user NPS +40% via closed-loop quality optimization • Evolved a live platform from viewer-only → full broadcaster (streaming + interactions) • Built ANR monitoring (main-thread blocking detection) → 3x faster issue resolution • Experience shipping for massive-scale consumer products (e.g., bilibili-level traffic) 🎥 Real-time audio/video & streaming (production) • Live streaming & video conferencing: LiveKit / Agora SDK / Amazon IVS • AVFoundation capture/render pipelines, recording/upload, performance tuning • CallKit + PushKit VoIP calling (background, reconnect, audio routes, reliability) • Real-time interactions: auctions, voting, chat (WebSocket / GraphQL Subscriptions) • Screen sharing: iOS App Extension + macOS plugins • Socket/IM architecture experience; solid networking fundamentals (TCP/UDP) 🤖 AI integration • OpenAI / Claude API integration for user-facing features • HealthKit + Apple Watch data pipelines (sleep/HR/activity/workouts) • Prompt & context management, on-device + cloud orchestration for personalized insights 🏗️ Architecture & engineering • Clean Architecture / SOLID, protocol-oriented DI, modular design • TCA & MVVM (migration and coexistence), Swift Concurrency (async/await, Actors) • Swift + Objective-C, pragmatic refactors, long-term maintainability 🧪 Quality & delivery • Tests: XCTest/XCUITest, snapshot tests; TDD when valuable (Quick/Nimble) • CI/CD: Fastlane, Jenkins/GitHub Actions/Xcode Cloud, TestFlight/App Store release • Logging/analytics (e.g., Firebase/Crashlytics) to locate root causes quickly 🛠️ How I work • Start with a short paid assessment → confirm scope, estimate, and risks • Milestones with demos + clear acceptance criteria • Strong communication, pragmatic testing, and maintainable Swift • Available 40 hrs/week, fluent in English, timezone-friendly and responsive 💻 Equipment: Mac Studio (M1 Max, 32GB), dual 28” 4K monitors, 1Gbps fiber. If you’re building live video/VoIP features, integrating AI into an app, or need to stabilize and scale an existing codebase, feel free to message me—happy to review your scope and propose a plan.

Are you looking for a highly skilled iOS Developer to build iOS, iPadOS, watchOS, or macOS applications that are modern, high-quality, and user-friendly? Hello 👋, I’m Taufiq Giri, a Professional iOS Developer with experience building apps for iPhone, iPad, Apple Watch, and Mac. I have successfully delivered 20+ projects in industries such as digital banking, education, HRMS, AI-powered solutions, job portals, e-commerce, and fitness & health. ⚡ My Core Skills: - Swift, SwiftUI, UIKit, AppKit - MVVM, VIPER architectures - HealthKit, WatchKit, Core Data, CloudKit - RESTful APIs & GraphQL integrations - In-App Purchases (Native & Superwall integration) - Push Notifications (APNs & Firebase) - App Store Deployment & App Store Connect management 🔨 What I Can Do for You: - Build professional iOS, iPadOS, watchOS, and macOS apps from scratch - Design modern, user-friendly UI following Apple’s Human Interface Guidelines - Integrate apps with APIs, cloud services, and third-party SDKs - Debug & fix crashes, performance issues, and compatibility problems - Provide long-term development support and maintenance ✅ Why Work With Me: - Clean, scalable, and well-documented code - Strong UI/UX focus for smooth user experience - Unlimited revisions until you are satisfied - Ongoing support even after project completion - Proven track record across multiple domains 📩 Let’s build your next iOS, iPadOS, watchOS, or macOS app together! Click the Invite button and let’s discuss your project today.

Available for quick fixes, urgent bug resolution, and fast MVP delivery. I help startups, businesses, and entrepreneurs build high-quality iOS apps — from idea to App Store launch and long-term maintenance. With 8+ years in the Apple ecosystem and 250+ apps shipped, I deliver fast, stable, and user-friendly applications for ⟐ iPhone ⟐ iPad ⟐ AppleWatch/WatchKit ⟐ AppleTV/tvOS ⟐ CarPlay Whether you need a brand-new app, bug fixes, performance optimization, or want to make your app iOS 26 ready with Apple's Liquid Glass design — I deliver production-ready results, on time. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗗𝗼 𝗙𝗼𝗿 𝗬𝗼𝘂 ⟐ Full iOS App Development — Complete apps in Swift and Objective-C with clean architecture and scalable code ⟐ Bug Fixing & Performance — Crash resolution, memory leaks, slow UI, and App Store rejection issues ⟐ App Store Launch & Updates — Deployment, TestFlight, compliance, and version upgrades ⟐ Firebase & API Integration — Auth, push notifications, real-time databases, analytics, and backend connectivity ⟐ MVP Development — Rapid prototyping and launch-ready builds for startups ⟐ Ongoing Maintenance — Feature additions, iOS version compatibility, and long-term stability 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 ✔ 250+ apps delivered — I've seen almost every type of project ✔ Fast turnaround — urgent fixes and MVPs are my specialty ✔ Clear communication — daily updates, no disappearing acts ✔ Clean, maintainable code — built for scale, not just for launch ✔ On-time delivery — predictable timelines, zero invoice surprises 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 Swift · Objective-C · SwiftUI · UIKit · Core Data · Firebase · REST APIs · Push Notifications · Auto Layout · RevenueCat · Superwall · App Store Deployment 𝗟𝗲𝘁'𝘀 𝗯𝘂𝗶𝗹𝗱 𝘆𝗼𝘂𝗿 𝗮𝗽𝗽. Send me a message with your project details — I'm happy to give you an honest assessment, even if you're still figuring out the scope.