Hire the Best DART Developers in Delhi, IN

I build iOS apps that ship, pass App Store review, and don't break six months later. 14+ years. 100+ apps launched. Swift, SwiftUI, Objective-C, Flutter — across iPhone, iPad, Apple Watch, Apple TV, and Vision Pro. WHAT I CAN DO FOR YOU • Build a new iOS or cross-platform app from idea to App Store • Rescue a half-finished or inherited project other developers left behind • Modernize a legacy Objective-C app to Swift / SwiftUI • Add payments, push notifications, Firebase, real-time features, or API integrations to your existing app • Fix crashes, rejections, and performance problems — fast CORE STACK Languages: Swift 6, SwiftUI, Objective-C, Dart Frameworks: SwiftUI, UIKit, Combine, Core Data, CloudKit, Core Bluetooth, MapKit, Vision, AVFoundation, Flutter Architecture: MVVM, VIPER, MVC, Clean Architecture, Swift Package Manager Backend & Cloud: Firebase, AWS, Azure, REST APIs, GraphQL, SQLite Payments: Stripe, PayPal, Apple Pay, In-App Purchase, Braintree, CCAvenue Real-time & IoT: Push Notifications (FCM/APNs), PubNub, XMPP, BLE devices Enterprise: MDM (Intune, MobileIron), SSO, data encryption, MDM-compliant builds INDUSTRIES I KNOW WELL Fintech & banking · Healthcare · EdTech · Ride-hailing (driver/passenger) · Restaurant & delivery · Social networking · Media & streaming · IoT HOW I WORK You get progress updates you can actually read, not silence for two weeks. Clear timelines before I start. Questions answered same-day across time zones. Clean, documented, handover-ready code — so you're never locked into me. I work comfortably in Jira, ClickUp, Asana, Trello, Basecamp, Notion, Slack, and Git/GitHub. Send me a message with what you're building — I'll tell you honestly whether I'm the right fit and roughly what it will take. No sales pitch.

Most Flutter apps don't fail on features — they fail on architecture, performance under real load, and getting stuck at launch with no one who can maintain them. 9 years building software. 100% Job Success Score. Top Rated Plus. 4.9 across 20+ projects. $100K+ earned on Upwork, almost all of it Flutter. ✔️ Cross-platform apps — iOS, Android, Web, one codebase, native performance ✔️ State management done right — BLoC, Provider, Riverpod ✔️ Firebase, Supabase, and custom Node.js backends ✔️ Payment gateways — Stripe, Razorpay, PayPal ✔️ AI integration inside your app — chatbots, smart recommendations, content generation ✔️ Maps, push notifications, third-party SDKs, image APIs ✔️ CI/CD setup (GitHub Actions, Codemagic) so releases aren't a fire drill I'm not a yes-man. If your app's architecture or requirements have a flaw, I'll tell you before we build it, not after. 𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿: A long-term, full-time engagement (40 hrs/week) where I go deep with one team instead of splitting across five contracts. Tell me about your app and I'll tell you honestly whether I'm the right fit.

Full Stack Mobile Application Developer. I am a dedicated full-time freelancer with 7 years of experience specializing in mobile application development. My expertise lies in: - Swift (iOS) - Flutter (iOS, Android) - Google Cloud Firebase ( Cloud Based Services: Real Time Queries ) - NodeJS: Backend service. - ExpressJS: Backend service. - Agora: Live streaming. Throughout my career, I have successfully delivered over 60+ applications on the App Store and Play Store. My portfolio includes a diverse range of applications, including: - **E-Commerce** - **Food Delivery** - **Finance** - **Entertainment** - **Communication** - **Chat** - And many more… I am committed to delivering high-quality applications with a focus on user-friendly performance.

Hi, thank you for visiting my profile. 9+ years expert mobile app developer, specializing in Flutter and React Native to build high-performance, cross-platform applications for iOS, Android, Android TV, Apple TV, Fire TV, WebOS, Tizen, Roku, and browser-based platforms. I also bring expertise in 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐕𝐢𝐬𝐢𝐨𝐧, 𝐎𝐂𝐑, 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 (𝐌𝐋), 𝐀𝐮𝐠𝐦𝐞𝐧𝐭𝐞𝐝 𝐑𝐞𝐚𝐥𝐢𝐭𝐲 (𝐀𝐑), 𝐚𝐧𝐝 𝐕𝐢𝐫𝐭𝐮𝐚𝐥 𝐑𝐞𝐚𝐥𝐢𝐭𝐲 (𝐕𝐑), integrating these advanced technologies to create innovative, scalable, and user-friendly mobile applications. 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: -- Hybrid Mobile Development: Flutter, React Native, Dart, JavaScript, TypeScript -- Native Mobile Development: Swift, Kotlin, Objective-C -- Smart TV Development: Android TV, Apple TV (tvOS), Fire TV, WebOS, Tizen, IPTV, OTT Streaming App -- AR/VR: Creating immersive and interactive user experiences -- Computer Vision & OCR: OpenCV, Text Recognition, Image Processing, Object Detection -- Machine Learning (ML): AI-powered mobile features, TensorFlow Lite, Core ML -- Back-End: Node.js, Python, Firebase, AWS, REST APIs 𝐅𝐢𝐞𝐥𝐝 𝐨𝐟 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ➤ Streaming (Audio & Video) ➤ IPTV & OTT Streaming Apps (Live TV, VOD, EPG, M3U, Xtream Codes) ➤ Smart TV Applications (Android TV, Apple TV, Fire TV, WebOS, Tizen, Samsung) ➤ Food Ordering & Delivery Apps ➤ GPS/Navigation/Tracking Apps ➤ Tracking Apps ➤ Expense Management Apps ➤ Mood Tracking Apps ➤ Social Networking & Dating Apps ➤ Fitness & Workout Apps ➤ Photo & Video Editing & Sharing Apps ➤ On-Demand Service Apps ➤ E-commerce Applications ➤ Healthcare Applications ➤ AI Mobile Applications ➤ IoT Apps ➤ Utility Apps ➤ Cloud-based Mobile Applications and more --------Used Agile/SCRUM methodologies in software development teams---- Development Approach - Agile/SCRUM methodologies - Clean Architecture & Scalable Solutions - Performance Optimization - Pixel-Perfect UI/UX - CI/CD & Automated Deployment - App Store & Google Play Publishing - TV Store Deployments (Google Play for TV, Apple TV, LG WebOS, Samsung Tizen) I've delivered commercially successful cross-platform mobile applications across a variety of industries, focusing on performance, scalability, clean architecture, and exceptional user experience. Whether you're building a new Native, Flutter, React Native, IPTV/OTT, or Smart TV application, integrating AI-powered features, or modernizing an existing product, I'm committed to delivering innovative, high-quality solutions that meet your business goals. Let's collaborate to bring your idea to life. Thank you!

Hey I am Aditya, a Software Developer I am proficient in Next js, Reactjs, Svelte, SvelteKit, Flutter, jQuery, Shadcn, MUI, Tailwind CSS, Bootstrap, CSS3, HTML5 Firebase, Node.js, Express, Django, Postgresql, MongoDB, MySQL, REST API, Prisma, Zod, Monorepo, Turborepo, Serverless, AWS, Docker, Websockets, Redis, Kafka Typescript, Javascript, Python, Java, Dart

With nearly 4 years of software development experience, I architect and implement full-stack solutions across mobile, desktop, and web using modern declarative UI frameworks - primarily Compose Multiplatform and Flutter. My tech stack leverages Kotlin Multiplatform Mobile (KMM) for sharing business logic and data layers across platforms, while maintaining native performance and platform-specific optimizations where needed. My engineering approach emphasizes clean architecture principles with domain-driven design, leveraging MVVM and unidirectional data flow patterns. Core implementations include platform-agnostic state management, dependency injection via Koin/Hilt, reactive programming with Kotlin Flow/Coroutines, and comprehensive unit/integration testing. UI implementations strictly follow Material Design 3 specs with full WCAG 2.1 AA compliance. I've delivered enterprise-scale solutions for clients including Google and WSAudiology, working within their CI/CD pipelines and meeting strict performance, security, and reliability SLAs. Happy to deep dive into architecture decisions, tech stack choices, or platform-specific optimizations.