Hire the best App Development Freelancers in Seattle, WA

Check out App Development Freelancers in Seattle, WA with the skills you need for your next job.
  • $500 hourly
    I can take your best idea and turn it into an app on the Apple App Store and Google Play Store, or build that feature that your users have been asking for for months. I can built iOS apps using the latest technology (Swift, SwiftUI, Combine) or cross platform apps using Typescript and React Native. I have 10+ years of experience developing with Swift. I specialize in building realtime data driven iOS apps, building amazing UI/UX (with user focused design and awesome animations), as well as advanced architecture design. Interested in building apps for Apple's new Vision Pro? With my extensive background in Apple technology, I have experience with all of the libraries and technologies required to build apps for visionOS / xrOS including RealityKit, ARKit, SwiftUI and many more. I can turn your existing iOS app into a spacial experience ready for visionOS, or I can build you a new app from the ground up designed for the Vision Pro. If you can imagine it, I can build it. Are you looking to bring NFTs and crypto features into your mobile app? I believe web3 is the future and we need better apps for users. I specialize in web3 integrations for mobile apps. Whether it's supporting NFTs, crypto payments, digital signatures and proof of ownership, or simply consulting you on what is possible, I am here to help. App Security is a strength of mine, as I have years of jailbreaking experience. I know how to protect your apps against runtime code injection, Objective-C runtime method swizzling, Man-in-the-middle attacks, as well as jailbreak detection. I'd love to hear about your project! Send me a message and let's talk about it.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Blockchain Development
    Solidity
    DApp Development
    React Native
    Blockchain, NFT & Cryptocurrency
    Push Notifications
    API Integration
    Objective-C
    Swift
    iPhone UI Design
    GraphQL
    Analytics
    iOS Jailbreaking
    iOS Development
  • $147 hourly
    🏆 2x Apple Design awards | 💻 15 years design experience | 📲27 mobile apps launched 🥇 Top 1% Expert on Upwork I am a results-focused design leader with 15+ years of experience in the Silicon Valley and New York startup ecosystems working on top design teams. My main focus is on efficiency and excellence. I have worked with large Fortune 500 companies as well as some of the top tech startups in the world, including: ✅ AirBNB ✅ Red Bull ✅ IBM ✅ Google ✅ Coca Cola ✅ Uber ✅ Thumbtack I have also designed for many different types of web platforms and mobile apps, including: - marketplaces - e-commerce platforms - on-demand apps - web3/blockchain apps - iOS and Android mobile apps (or) react native - social networks + messaging platforms Efficiency and top-notch quality are my absolute priorities. I’m all about surpassing client expectations by delivering ahead of schedule and going the extra mile. I’m lightning-fast and super thorough, and I’ve seen it all in the design world. With over 15+ years of experience under my belt, I’ve got you covered in UX design, UI design, product design, software development, and digital marketing. Let’s make some magic happen together! Additionally, when projects need to scale rapidly then I can call on my talented creative network to bolster the team, so if your project needs additional skills outside of my direct skillset, including software development, SEO, marketing, copywriting, research, illustration, animation, and more then I can intro you to a world-class colleague right away. This can save you hundreds of hours vetting additional talent in order to deliver top results faster - just like startups in Silicon Valley! -- keywords: user experience, user interface, ux, ui, ux/ui, graphic designer, mobile app designer, sass, software designer, ios, android, material, bootstrap, react native, motion design, interaction design, product design, product strategy, user testing, prototype, wireframes, design review, design strategy, creative direction, branding, brand identity, corporate brand identity
    vsuc_fltilesrefresh_TrophyIcon App Development
    AI Mobile App Development
    AI-Generated Art
    Mobile App Testing
    Mobile App Improvement
    App Icon Design
    Mobile App Strategy
    Software Development
    Product Management
    Product Design
    App Design
    Mobile App Redesign
    Design & Usability Research
    Design Mockup
    Mobile App Design
  • $50 hourly
    As an Android App Developer, I'm dedicated to crafting seamless digital experiences for users on the Android platform. With a blend of coding expertise and creative flair, I conceptualize, design, and implement applications that cater to diverse user needs. My role involves staying abreast of the latest industry trends and leveraging emerging technologies to deliver innovative solutions. Whether it's optimizing performance, enhancing user interfaces, or integrating robust functionalities, I approach each project with meticulous attention to detail and a commitment to excellence. As an Android App Developer, I'm passionate about shaping the future of mobile technology and making a meaningful impact in the digital realm.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Desktop Application
    Application
    Mobile App
    Smartphone
    International Development
    Product Development
    Mobile App Development
  • $75 hourly
    I am a Software Engineer with a passion for Artificial Intelligence. I am well versed in creating Cross-Platform Web Applications in Flutter and Dart. I also have a conversant knowledge of HTML/CSS, React, JavaScript, and more.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Artificial Intelligence
    AI App Development
    FlutterFlow
    Game Development
    App Feature Development
    App Design
    Product Development
    Amazon Web Services
    Software Development
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