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Clients rate watchOS professionals
Rating is 4.8 out of 5.
4.8/5
based on 194 client reviews
  • $50 hourly
    🦖 13+ years of experience 📱 iOS | Swift | SwiftUI | Objective C 🖥️ macOS | watchOS | tvOS 🚀 AI | ChatGPT | Tensor Flow 🧑🏻‍💻 Python | Javascript | Ruby on Rails 💻 Firebase | AWS
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    Mac OS App Development
    Apple Xcode
    ChatGPT
    Firebase
    JavaScript
    iOS Development
    Node.js
    iOS
    Python
    Objective-C
    Swift
  • $200 hourly
    🥇 Expert-vetted (top 1% of talent on Upwork). As an iOS Developer with more than a decade of experience (since 2008) in the app industry, I have built from scratch 34 iOS and Apple Watch apps with a 4.5-star rating on average in the following industries: Healthcare, Education, Travel, Investing, Real Estate, Coaching, etc. 🏆 Built an iOS app featured as "the best morning app for iOS" by Men's Health; 🏆 Achieved #1 Top Grossing app in 5 countries, #20 Top Grossing in 38 countries; 🏗 Technologies I use the most: Swift / Objective C; SwiftUI & UIKit Combine; Core Data; Core Animation; Core Location; Foundation StoreKit; WebKit; Push Notifications ARKit; SceneKit; SpriteKit Machine Learning: CoreML; CreateML Vision; Deep Learning; Object Detection; Semantic Segmentation; NLP; NLU SPM & CocoaPods: Alamofire; Firebase / Firestore; TensorFlow; SDWebImage; SwiftyJSON; Realm / MongoDB GraphQL & REST APIs: Airtable API; AWS; Microsoft Azure; Facebook API; Twitter API; Shopify API; Spotify API 🤝 When working on a new project, I like to speak with my clients so that I can have a clear understanding of their needs and vision of the project. For bigger projects, I work closely with a team of professionals: * UX / UI Designer * Backend / Database Engineer * Android Engineer Thank you in advance for your time and consideration. I look forward to working with you soon. p.s. If you want to read more testimonials and see my work, go to my websites - appincubator.xyz & holyavkin.com
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    Objective-C
    Apple Xcode
    iPad App Development
    iOS Development
    VR
    AR
    Deep Learning
    iPhone App Development
    Firebase
    iOS
    Machine Learning
    Core Data
    Core ML
    Swift
  • $75 hourly
    Dedicated Senior iOS Engineer with a decade-long track record of crafting successful apps for Apple's platforms. I've been writing Swift code since the language's initial release in 2014 to create highly functional, intuitive applications. Whether you're in the early stages of your iOS project or have an existing app that needs expert attention, I'm here to expedite your journey to success. My experience spans across diverse project stages and technologies, having assisted numerous clients in accomplishing their unique objectives. As a part of your team or a solo developer, I work efficiently and harmoniously to ensure your project's success. My strengths include, but are not limited to, integrating iOS persistence libraries, networking/APIs, health & fitness-related functionalities, watchOS applications, 2D game development, and setting up CI/CD pipelines for iOS projects. Navigating the realms of release management, product design, and project management, I bring a holistic approach to iOS development. Leveraging platforms like GitHub, GitLab, BitBucket, Miro, Figma, Invision, Jira, and Rally, I ensure a seamless development process from start to finish. 💻📲 MOBILE APP DEVELOPMENT – - Expert Swift Programming Language skills - iOS Persistence Library Integration (Core Data, Firebase) - Networking/API Integrations (Twitter, Facebook, LinkedIn) - HealthKit Integration for Health & Fitness Apps - Apple Watch Development (WatchOS, FitBit, Garmin) - Game Development (SpriteKit, GameCenter) - In-App Purchases (StoreKit, RevenueCat) 🛠️🔂 DEVELOPMENT TOOLS & PRACTICES – - Continuous Integration & Continuous Deployment (CI/CD) - Source Control (Git, GitHub, GitLab, BitBucket) - Agile Methodologies - UI/UX Design Principles ⏳🧭BUSINESS SKILLS – - Time Management - Release Management (GitHub, GitLab, BitBucket) - Product Design (Miro, Figma, Invision, Whimsical) - Project Management (Jira, Rally) 🤝🎤 SOFT SKILLS – - Excellent Communication - Cross Functional Collaboration - Proactive and Self-Starter - Efficient Solo Worker - Negotiations
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    Google Maps API
    Apple Xcode
    Apple Watch
    GitHub
    Unit Testing
    WatchKit
    UIKit
    MapKit
    Swift
    iOS Development
    iOS
    HealthKit
    Push Notifications
  • $18 hourly
    💎 Click "Invite to Job" to start discussing your project! ✅ Top Rated Upwork Engineer ✅ 100% Job Success ✅ I love developing apps Thank you for visiting my profile. Hi Upworkers, I am a skilled iOS developer with over 8+ years of experience in designing, building and deploying robust and user-friendly applications. I have a deep understanding of Swift/Objective-C programming language and SwiftUI framework which I have utilized in my recent projects to deliver stunning and functional apps. My expertise lies in creating custom UI and animations, implementing APIs, and integrating third-party libraries to create a seamless user experience. I have experience working with different database systems like Core Data, SQLite and Realm and have also worked with Firebase for real-time database and authentication. ★=★=★ Skills ★=★=★ * Expert Mobile app development. * Expert IOS Developer. * Strong background in Objective-C, Swift, and SwiftUI. * Expert in writing unit test XCTest/ XCUITest * Expert in UIKit, AVFoundation, CoreText * Expert in OpenGL ES, GLSL, StoreKit, JSON * Expert in Upload apps in Appstore * Expert in CoreGraphics, CoreData, CoreVideo, CoreMedia, CoreAudio, CoreLocation * Expert in iCloud, Facebook SDK, Twitter SDK, Bash/sh, Git, Fastlane, Google Maps API ★=★=★ More Specific expertise ★=★=★ * Fitness/Health sector apps * Geo-Location related app * Bluetooth device connection apps * Push Notification service * Creating SDK and Framework * Photo filter-related apps * Social & Event based apps * Messager & Chat based apps * Stripe Payment gateway * Live streaming * Fluent English Speaking * Professionally, Friendly and Flexible ★=★=★ Additional ★=★=★ * Bitbucket * GitHub * Svn * TestFlight * Jira ★=★=★ Services ★=★=★ * High Quality * Full Time (40+ hours / a week) * Daily or weekly results during development. * deliver clean and robust code, upload app on app store after development. * maintenance and any updates with free after development. * Responsible for communication for each day. * Be responsible for all projects I am also familiar with agile methodologies and have excellent communication and problem-solving skills. I am passionate about delivering high-quality products and take pride in my ability to turn complex ideas into simple, elegant and efficient solutions. I am available 40 to 50 per week and am eager to work on your next project. Let's build something great together! Thanks for your consideration!
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    AR & VR
    RESTful API
    SwiftyJSON
    Apple Watch
    Apple Xcode
    Firebase
    Mobile App Development
    GraphQL
    UIKit
    ARKit
    WatchKit
    iOS Development
    Objective-C
    Swift
  • $60 hourly
    I am a Freelance Apple Developer located in Belgium, with a background in architecture, manufacturing, machining and programming, proficient in Swift, Objective-C, Python, iOS, iPadOS, macOS, watchOS, tvOS, UX/UI-design, OpenAI and Machine Learning.
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    iOS Development
    Apple Xcode
    iOS
    Apple Watch Application
    iPadOS
    Mac OS App Development
    Objective-C
    iPad App Development
    Swift
    GitHub
    Machine Learning
    Python
  • $18 hourly
    Having more than 8 years with strong knowledge of iPhone - Android- React Native (Swift, SwiftUI, Objective C, Android, Java, iOS SDK) Mobile app development. I am a specialist in the backend like (Azure, AWS), Firebase, web service, and RESTful web service, AWS S3, and AWS EC2 instance Setup. **Skills** - IOS: Swift, Objective-C - Android: Android, Java, Kotlin - Hybrid: React Native - JS: React JS, Node JS, Vue JS, Angular JS - CMS : Wordpress, Magento - Laravel, Codeigniter. - Native Mobile app - Also expert in Firebase, Aws, setup server - Hybrid mobile app Xamarin. - MVVM (Model View ViewModel) / MVP (Model View Presenter) / MVC More Specific Expertise: - E-commerce apps - Healthcare/ Meditation apps - Financial Apps with Blockchain technology - Social/ dating apps - Taxi Booking apps - Event-based apps - Live media streaming - Fitness sector apps - Geo-Location-related app - Instant messaging apps - Push Notification service - Creating SDK and Framework - Photo filter-related apps - Wearable apps - Extensive web server apps - Custom Keyboard apps - Stripe gateway - CI/CD - Fastlane - Github actions - FFMPEG (Create Video from Photos and music) I will follow an agile methodology and I will do weekly scrum meetings as well as daily updates **Additional** - Git - Svn - Bitbucket - TestFlight - Jira - Firebase Crashlytics - Asana - Trello I am looking for big projects.
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    Laravel
    iPhone UI Design
    Wear OS
    NodeJS Framework
    Wearables Software
    Firebase Realtime Database
    Firebase Cloud Firestore
    Mobile App Development
    Swift
    PHP
    User Authentication
    Smartwatch
    Android
    Android App Development
  • $44 hourly
    I'm a developer with engineering background and more than 12 years of professional experience in Software Development industry. My coding experience includes C#, Swift, Python, JavaScript. At this moment I'm willing to use my expertise in freelance area. Personal Qualities: • Pro-active • Analytical mind • Self-motivated • Persistent • Fast learning • Great communication skills • Strong team player • Able to work under stress
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    Mobile Programming
    iPadOS
    Tablet
    Smartphone
    Mobile App Development
    Game Design
    iPhone App Development
    iOS Development
    Swift
  • $50 hourly
    Hello, I am Samuel an Upwork Top Rated Plus iOS (Swift, SwiftUI, Objective-C) & React Native developer from the UK. My specialities are - - developing Apple apps - iPhone, iPad, Apple Watch, Apple TV - apps for connected devices - BLE/Bluetooth/Wi-FI/Network connected e.g. health, fitness, audio devices - cross platform (Android and iOS) React Native apps including cross platform BLE/Bluetooth apps - health and fitness apps using Apple HealthKit - widgets (home and lock screen) I aspire to the highest standards on each release. I have worked for and with blue chip companies including Bose, Corsair, Musclegun, PWC, California Fresh Home, SC Johnson, Glade, RHA, Huckleberry, Parqio and Simple Audio ensuring that their visions are implemented. I have extensive experience in SwiftUI, Swift, Objective C and React Native. I have an excellent knowledge of the music streaming services, the audio industry, wellness, health and research having worked in these industries providing applications that exceeded expectations. With having worked on both large scale multinational and more bespoke apps I have a variety of experience. Project management is a key skill and I can use tools to ensure value is gained and projects are on track.
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    Firebase
    Push Notifications
    React Native
    iOS
    HealthKit
    ResearchKit
    Connected Device
    BLE
    Core Bluetooth
    Apple Watch
    iPad App Development
    iPhone App Development
  • $15 hourly
    Top-Rated Developer||5 Star Feedback||100% Client Recommended||100% Job Success Over the last 10+ years, I have developed a wide range of iPhone Apps, Android Apps, Cross-platform Apps (React Native & Flutter) and web applications using (PHP, Node.js) which includes apps for startups, small & large scale businesses. My current area of interest is the complete management of a mobile app development project from designing to publishing it on the app store. Why should you hire us? ✔ A team of experienced designers, programmers and testers who are proven veterans ✔ 10+ years of unblemished track record in partnering clients across USA, Australia, UK, and India ✔ Quality work + quick turnaround time + tight budgets ✔ Customized, personalized, tailor-made solutions for client specific business needs ✔ Focus on client specific ROI objectives & metrics Technology Services: ✔ Mobile Application Development ✔ Web Application Development ✔ Graphics Design ✔ IT Consulting ✔ Project management / Agile methodologies ✔ Quality Assurance/Testing and Support Solutions delivered: ✔ Taxi Apps (similar to uber) ✔ Appointment Booking Apps ✔ Social Media Apps ✔ Chatting and Video Calling Apps ✔ Cross-Platform Apps ✔ M-commerce ✔ Photography Apps ✔ Tools: Calendars, QR Scanner and Generators, Call Recorders, Storage Cleaner ✔ Expertise in Payment Gateway Integrations Core skills & Technologies: ✔ Interaction with backend - Restful / JSON / XML / PHP ✔ Databases / Data Management - SQLite / MySQL ✔ Social Integration - Facebook / Twitter / Google+ / YouTube / Instagram ✔ Chat - XMPP / Quickblox ✔ Version Control Tools - Github / SVN ✔ Google Maps / Apple Map kit / Geolocation / GPS / Location Tracking ✔ Audio / Video Live Streaming ✔ Parse / Firebase ✔ Paypal / Braintree / Stripe Payment Gateway ✔ QR Codes, Bar Codes, VIN Scanner, NFC Tags Reading ✔ In-App Purchase / Advertisement / Push Notifications / GCM / Google Analytics ✔ Photo & Video Sharing / Editor / Filter Key Benefits of choosing us as your preferred vendor in application development: - Domain knowledge, Expertise, Reliability and Work Ethics. - Full Stack Development support. - Available over Phone/Skype/Emails. With over 500+ apps to our credit, our customers simply love working with us! We’ve helped change the face of business and improve the digital footprints of over 200+ happy clients and we have established a global presence with our success stories. Do invite me if you need to bring your ideas to life.
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    AngularJS
    Node.js
    React Native
    Mobile App Development
    Android SDK
    iOS Development
    GPS
    Website Development
    PHP
    Android App Development
  • $35 hourly
    ********************** Upwork Expert-Vetted Freelancer ************************* Who I am: I am a passionate technology innovator; my sole aim is to empower you by breaking down technological barriers. I am a mission-spirited seasoned professional, having ten years of honed industry experience in a diverse set of technologies, ever ready to materialize your ideas into reality. I am a creative thinker who analyses, creates, and implements by using both sides of the brain. My mobile, social, and web applications are products of my unique craft and are deeply rooted in tactful user experience. I am a specialist in the execution of technological projects. Experience: I am a well-versed software engineer and outsourcing consultant with years of experience in mobile apps development and outsourcing services. I have worked with many startups and leading development agencies across the globe to build great mobile apps for them. My past achievements include setting up outsourcing/back-office operations for Australian-based public listed companies and building up an award-winning Mobile App for Bible readers. My philosophy: "I strongly believe in innate human goodness; if we empower businesses through technology, they will do wonderful things. Thus, the ripple of change will positively impact the human growth trajectory." Some of my core expertise are: - iOS development using swift/objective c. - Strong implementation level knowledge of Agile Scrum methodology. - Team lead and Project management experience. - Strong interpersonal, verbal, and written skills. Specialties: My specialties include: • Agile software development and full-lifecycle project/product management • Native mobile application development (Objective-C/Swift & Java/Android SDK.) • Business process automation and integration • Full-stack, custom web application development (Ruby on Rails, AngularJS, ReactJS & Drupal) • Responsive web design, re-design, and development. I am skilled at: 1. iOS 2. Android 3. React Native 4. MEAN Stack 5. ReactJS 6. PHP 7. Magento 8. Shopify 9. BigCommerce 10. WordPress I am ever ready to offer my services: - Mobile application - Web applications - Game development - Ecommerce - Virtual reality
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    Kotlin
    Realm Database
    Swift
    WordPress
    Angular
    React
    Flutter
    React Native
    Magento 2
    Android App Development
    Magento
    Shopify Theme
    Twilio API
    iPhone App Development
    iOS Development
  • $35 hourly
    What's your idea? Bringing ideas to life with exceptional approaches is our standard. At BrainX Technologies, we have worked on massive complex application development projects. Our lean management brings out the perfection which is desired by you: Journey of our Discovery phase: 1. We carefully listen to your needs and gather all the relevant data. 2. Map out the project and confirm the relevancy with you. 3. Design your eye-catching idea that meets your expectations. Scale-able Development with great gleaning: 1. We code to ensure the scalability being error-free. 2. We never leave your side until its tested and smoothly deployed. 3. To prove our loyalty, we stick with you for support services! Our ties with different segments: 1. Healthcare 2. Social Medial, Hospitality 3. Finance 4. eCommerce App (m-commerce) 5. Auto & Vehicles 6. Education 7. News & Magazines The skills we honed over 7 years to bring out the best: - Native : iOS, Android - Social Media Integration: Facebook, Twitter, Linkedin, Instagram, Youtube - Web service: XML/JSON, REST/SOAP - JIRA, Github, BitBucket, SVN - Cloud backend: Parse.com, Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Firebase - Online Payment Gateway: PayPal, Stripe, Braintree - Google Map, Geolocation, GPS - VOIP, Cloud Communication: Twillio, Heroku, Telnyx, bandwidth.com Visit our website to see our beautiful journey!
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    Git
    BLE
    Web Development
    Mobile App Design
    Android SDK
    iOS Development
    Mobile App Development
    Android App Development
    Java
    Objective-C
    Kotlin
    Swift
    React
    Firebase
    Flutter
  • $39 hourly
    I have worked on iOS, Android, Web apps for tech giants like AT&T, Verizon, Univision, NBC, MySpace, Letsintern, AMCAT & more. HIGHLIGHT - I also completed 5 SUCCESSFUL projects with 'Government Of India' & 'European Union'. Areas of Specialization : - iOS/Apple Mobile Application Development - Swift & Objective C - Android/Google Mobile Application Development - Java & Kotlin - Android & iOS apps using Flutter - Android & iOS apps using React Native - iOS/Android Cross Platform Multiplayer Game Development - Unity - RESTful API Development (Web-services) - PHP, Node.js, Python - Front end/UI Development - React.js, Angular, HTML, CSS, Bootstrap, Javascript - IOT based apps - SDK/Plugin development Third party frameworks - Social Media Integration: Facebook, Twitter, LinkedIn, Google+, Youtube - Cloud Backend: Firebase, Parse.com, Amazon S3 - Bluetooth LowEnergy(BLE), iBeacon, NFC - Billing/Payment - Stripe, Apple pay, Google pay & other payment gateways - Location : Google Maps, Apple maps Foursquare, Geolocation, GPS, Geofencing, Open Street Maps - Notifications : AWS SNS, Onesignal, Pushcrew, etc - Analytics : Firebase, Google Analytics, Fabric - Storage : CoreData, Sqlite, Rooms, Realm, - Code versioning - Github, Bitbucket
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    Laravel
    Angular
    React
    React Native
    Git
    Android Studio
    Web Application
    UI/UX Prototyping
    Website Development
    PHP
    Node.js
    Flutter
    Mobile App Development
    Android App Development
    iOS Development
  • $20 hourly
    I have 10+ years of experience as a Web and React Native Developer, I have developed various web & mobile applications using React, Redux, TypeScript & React Native. I am proficient in a wide variety of programming languages. My core skills and expertise: - Proficient with React Native, Objective-C, Swift, Java, C#, - Efficient with React, TypeScript, Node js, Redux, etc - Extensive knowledge of JavaScript, HTML, CSS - Integration of API's - Familiar with microservices like AWS - Well versed with GraphQL, LESS, Webpack, JIRA, etc - Knowledge of MySQL, MongoDB, Redis, SQLite, Elasticsearch, PostgreSQL, etc. - Hands-on experience with Git, Bitbucket, Trello, Docker, etc Besides that I have problem-solving skills, management skills, I am hard-working and always ready to accept new challenges. Thank you for reviewing my profile. Do connect with me if you find my skills relevant to your project.
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    Redux
    JSON
    Android App Development
    iOS Development
    Node.js
    React
    PHP
    React Native
  • $15 hourly
    Being a Sr. Software Developer, I am technically skilled in REACT NATIVE, REACT JS, and NODE JS, and familiar with 3rd PARTY API INTEGRATION. Together with my team, we provide the highest level of End-to-End Development, refined Software Implementation processes, along with comprehensive Product Design processes. Why Choose Me? • Complete Transparency In Communication. • Timely Delivery Of Assigned Tasks/Projects. • Optional Developer Availability. • Daily, Weekly, & Monthly Updates. • QA Approved Tasks/Milestones. • Flexible in using Project Management Tools and code Repositories. Have a project in mind, let's discuss it over chat!!
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    Progressive Web App
    Dart
    Android
    iOS
    Mobile App Development
    NestJS
    Front-End Development
    TypeScript
    Native App Development
    React
    Firebase
    Flutter
    Hybrid App
    Hybrid App Development
    React Native
  • $25 hourly
    Hello Clients, I am an expert in creating iOS and Android apps and games, TVOS apps. I know programming languages (Objective C, Swift, React Native, Flutter, Java, PHP,) and standard iOS frameworks (UIKit, Map-Kit, Sprite-Kit, etc.). My iOS and Android skills include: **************************************** iOS SKILLS • Animation and design: From simple swipe-based animations to complex GPU accelerated. • Experienced in Gesture Shape Library that allows Mobile devices to recognize players’ gesture drawing, such as circles, triangles. • In-App Purchase, Server Integration for Live Messaging and feedback or Social Network Updates • Maps: I have had eight years of experience with Google’s Maps SDK and Apple’s MapKit. Mapping (cartography) is quite an exciting and extensive field, but it can also be enjoyable and rewarding. • Core Data, Realm: I have years of experience with Core Data, however in recent years, I've started to prefer using Realm DB instead extensively. Core Data is quite old and requires a ton of boilerplate code that can be difficult to maintain; the Realm is significantly simpler and faster. • Security: This is often a highly overlooked factor, and it has never been more critical. I can quickly implement security techniques such as HTTPS, secure password hashing, and encryption to make an app secure • R&D. Ever since Apple introduced CoreML at WWDC a few months back, I've gotten quite skilled at training and efficiently implementing on-device neural networks to do all sorts of tasks such as image recognition, handwriting recognition, and so on. • Location Services: I have years of experience working with GPS data and Apple’s Location Services framework. • Web services. I have also implemented many web service-based applications. ANDROID SKILLS • Java, Kotlin • React Native, Redux • Flutter Dart • Rest API (Volley, Retrofit) • MVP pattern • RxJava, RxAndroid, RxJs • Cloud Services (Firebase, AWS) • Media files playback (recording, editing, storage, and streaming) • Local data storage (e.g., Realm, SQL) • Stress testing (there are many devices to test apps in any version of Android that allows me to catch all the bugs). Website Development skills - Website Development - Website Design, - API Development, - bootstrap, WordPress, html5, Shopify. - javascript, jquery, PHP, HTML. I enjoy delivering high-quality, well-structured code to my customers. I'm a very self-motivated, honest, and reliable person. I also have some experience in software design and testing. Working with me is a simple, friendly, and joyful experience - contact me to get us started! Thanks for your consideration.
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    App Development
    RxSwift
    Python
    Apple Watch
    Augmented Reality
    Flutter
    Game Development
    React Native
    PHP
    tvOS
    Swift
    iPhone UI Design
    Website Development
    Android App Development
    iOS Development
  • $35 hourly
    Top Rated: ✅ 100% Job Success: ✅ I am a dedicated professional with 5+ years of experience in iOS application development, specializing in developing apps in iOS, iPadOS, watchOS, and macOS using Swift and SwiftUI as coding languages. Over the years, I developed a wide range of apps and served my business clients with high quality and satisfying solutions, also making my product too.  The main focus goal is to maintain client and their customer satisfaction. Expertise Skills: - WidgetKit, VisionKit, ARKit, TextRecognition, SiriKit, Wind Down - HealthKit Synchronisation - Document Scanning - Image Editing - Combine Framework - TextKit(eg: Apple Note App) - Database Synchronisation(Custom Back-End Sync, iCloud Sync)  - JSON based Rest APIs(3rd party APIs and custom back-end APIs)  - Local data storage with Core Data, FileManager and UserDefaults - Integration with Google Maps, Core Location (GPS), Google Api - Core animations  - Backend handling with Firebase  - Localization for multi-language support to app - QR and Barcode scanning and creation  - Social Network Integration for login (eg: Facebook, Google+, Youtube, Twitter, Instagram, etc.)  - Ad Network and Analytics Integration (AdMob, Chartboost, Firebase Crashlytics, etc.) Code Controls: Git, Bitbucket, Gitlab Project Management: Jira, Basecamp, Trello If you need to develop an app that users will love - just let me know! Thanks, Kevin Shah
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    Augmented Reality
    Social Media Account Integration
    Location-Based Service
    User Authentication
    HealthKit
    Apple Xcode
    In-App Purchases
    macOS
    UIKit
    Swift
    iPad App Development
    Mobile App Development
    iPhone App Development
    iOS Development
    iOS
  • $38 hourly
    IOT DEVELOPMENT | E-COMMERCE | REACTJS | REACT NATIVE | ANGULAR | IONIC | NODEJS | AWS | CUSTOM MOBILE (NATIVE/HYBRID) APPLICATIONS DEVELOPMENT |WORDPRESS-WOOCOMMERCE | PHP (CODEIGNITER, LARAVEL) 20 years of extensive experience in the Software and IT industries including a long track record of building successful Organizations across the world. Worked for the renowned brand Adobe.com with an elite of Google experts and provided the top-notch deliverables. Skills and Expertise: 💻 IoT (AWS IoT Core, Gateways and Sensors Integration supporting BLE, LoRaWAN, Raspberry Pi, etc) 💻 MERN Stack (MongoDB, Express.js, React, Node.js) 💻 MEAN Stack (MongoDB, Express.js, Angular, Node.js) 💻 WordPress, WooCommerce, Shopify 💻 React/React Native 💻 PHP/MYSQL (Laravel, CI, Core PHP) 💻 HTML5, CSS3, AMP, JS, JSP, Servlet, XML, Bootstrap, Material Design, SASS or SCSS 💻 SQL, NoSQL (RDS, MongoDB, DynamoDB) Mobile Applications: 📱 Hybrid iOS and Android (React Native, Ionic) 📱 Native iOS and Android(Swift, Android, Objective C++) 📱 IoT Mobile Apps Capable enough to build anything you might need both now and in the future.
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    AMP Framework
    AWS IoT Analytics
    Internet of Things
    Mobile App Development
    WordPress
    Swift
    PHP
    AngularJS
    React Native
    Java
  • $40 hourly
    With 12 years of software development experience, I have collaborated with diverse clients ranging from small startups to industry-leading enterprises. I possess a deep understanding of various domains, including Fintech, Healthcare, CRM, SaaS-based products, and Education. My esteemed clientele includes renowned names like IBM, Equity Bank, iFit, Fitpass, WhiteHat Junior, and Audi Motors. In terms of technical expertise, I specialize in Node.js, React.js, Angular, TypeScript, and Next/Nest.js. I am proficient in utilizing AWS Lambda, API Gateway, Cognito, RDS, DynamoDB, Socket.io, AWS IoT Core, Kinesis, Docker, CI/CD, MongoDB, and Postgres. I excel in building applications using a microservice architecture on serverless platforms. Throughout development, I prioritize scalability, compliance, cost optimization, and performance enhancement. My code is meticulously crafted with a strong emphasis on stability, achieved through thorough testing. By entrusting your project to me, you can expect exceptional solutions that align with your unique business requirements. I am dedicated to delivering reliable, high-quality software while maintaining a keen focus on your project's success. # My Upwork Skill Test Scores: Node js - Top 10% iOS - Top 10% React Native - Top 10% JavaScript - Top 10%
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    AWS Lambda
    Android
    React Native
    iOS Development
    Redux
    React
    GraphQL
    TypeScript
    PHP
    Node.js
    JavaScript
    AngularJS
    MongoDB
  • $20 hourly
    I am a Top-Rated Plus Freelancer on Upwork. With more than $2M earnings in total and 1 hour of response time, I dedicate my 100% to clients. My procedures involve revising the design several times to achieve perfection just to ensure that you get exactly what you are looking for. I have worked for more than 7000 hours and have successfully completed 1300 jobs with 5 Star Ratings. I even received international recognition in one European country’s national news for one of my app development projects. I have worked with start-ups, established companies and also individuals and have in the process created web and mobile applications that have enabled me to share unique experiences with them. My expertise and skills revolving around web and mobile app development can be listed down as follows: Web Application Development: • WordPress and Woocommerce Website Development • E-Commerce Website development • Magento Website Development • Shopify Website Development • MEAN Stack Development • MERN Stack Development • Laravel Application Development Mobile Application Development: • Hybrid Application Development • Native Application Development • React Native • Flutter • Swift • Java • Kotlin So if you are looking for a Top Class developer for your project, do contact me. I will be happy to help you.
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    Internet of Things
    Web Design
    Shopify
    Web Development
    Progressive Web App
    Web Application
    Laravel
    WordPress Development
    Android
    iOS
    Swift
    Python
    Mobile App Development
    Hybrid App Development
    Native App Development
  • $20 hourly
    I have specialized and core expertise to work in web and mobile applications in a variety of industries, ranging from startups to enterprises. I got my start working as a developer to work . Since then, I have progressed to building and working with large, highly-customized and integrated platforms, becoming an expert in full-stack development. I have also had the opportunity to work extensively with many other frameworks and API's. I excel at meeting goals, making deadlines and consistently challenging myself to learn new things. I am both detail and goal oriented and thrive in a fast-paced environment. My technology summaries are as follows: ✔ Front-end Skills: React.JS, Angular.JS, Vue.JS , Javascript/jQuery, HTML5, CSS3, Bootstrap, ✔ Back-end Skills: PHP (Laravel, CakePHP, Yii 1.x&2, Codeigniter, Zend, Symfony, Wordpress, ROR), Node.JS/Express.JS, Python(Django) ✔ Database Development, Utilization, Optimization and Administration (MySQL, MSSQL, MongoDB, PostgreSQL, Oracle ... ) ✔ Hybrid Mobile application: Ionic, React-native, Flutter, Cordova, PhoneGap, iOS development, Android development. ✔ Other skills: API Development (Social Networking, Payment Gateway, Marketing), OCR, Motion tracking, Logo detection, Vehicle counting and so on) Firebase, AWS, Heroku, Desktop Application Development using C, C++, C#, Java Let’s work together!
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    WordPress
    Angular 5
    Front-End Development
    Laravel
    Progressive Web App
    Redux
    Vue.js
    Swift
    Flutter
    React Native
    Java
    Ionic Framework
    Mobile App Development
    Node.js
    PHP
  • $25 hourly
    Over the last 10 years i started been doing software development for different multi-nationals like Elixir, Bantlay etc. And then moved towards full-time freelancing for the last 7 years now, i have doing freelancing on different forums like odesk, Elance both of which are now Upwork and have my full ratings and projects summary on this profile. In total i have more than 50 ratings of doing different projects of web development, desktop applications development and mainly Mobile Application development. The main fields i have worked in and have related ratings are: Web development: I have been doing website development full responsive with front-end and back-end both involved, Web application with third part libraries integrated and also intefacing mobile apps with them. I have been using technologies like Php, Mysql and now mainly Javascript platforms such as Node.Js and Angular.js Mobile development: has always been my major skill set and the filed i got the most and main expeience in. I started with Native application development for Android and IOS using Eclipse and Objective-C then moved to Studio and Swift and now Kotlin for Android. I also do cross-platform application development using the tools like React Native, Flutter and Titanium appcelerator.
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    HTML
    .NET Framework
    Appcelerator Titanium
    C#
    Firebase
    React Native
    Objective-C
    Swift
    JavaScript
    C++
    Java
    Kotlin
    Android App Development
    MySQL
  • $25 hourly
    I am a professional developer with a bachelor’s degree in Computer Science engineering and extensive experience in crafting robust mobile apps and websites. I have developed more than twenty iOS and Android applications designed for iPhones, iPads, Android phones and tablets and successfully executed numerous updates to existing applications for a variety of small to mid-size companies. I have experience of developing and maintaining bespoke websites for many of my clients which includes redevelopments, re-platforming or the creation of new web applications that meet a specific need of the client's business model. My experience ranges from building intuitive and robust social media apps to building scalable apps for the human service industry. I have built numerous production-grade web apps that include basic websites as well as complex data processing pipelines that work well cross-browser and are mobile responsive. Over the past few years I have worked on the following technologies: ✔ Swift and Objective-C for iOS app development ✔ Java and Kotlin for Android app development ✔ Flutter, Xamarin and React Native for Android app development ✔ ASP.NET MVC, .NET Core, PHP (WordPress, Laravel, CodeIgniter, etc.) for website backend development ✔ Angular 2+, HTML5, jQuery, JavaScript, CSS for website frontend development ✔ Database: MySQL, NoSQL, MSSQL, PostgreSQL I've worked with a wide range of technologies and will help you choose the one that best suits your needs and provides a highly customised, scalable and integrated solution. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. Thanks for going through my profile. Looking forward to hear from you!
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    Apple Watch
    AngularJS
    Microsoft SQL Server
    Xamarin
    Firebase
    C#
    macOS
    PHP
    NoSQL Database
    ASP.NET
    iOS Development
    iPadOS
    Mac OS App Development
    MySQL Programming
    Objective-C
    Swift
    Android App Development
  • $18 hourly
    My skills: ✔ Native iOS ✔ Native Android ✔ Flutter ✔ React Native ✔ Ionic ✔ Cordova ✔ Python ✔ .NET I provide: • Excellent software architecture skills, with the ability to develop well-structured code. • Experience integrating with third-party libraries and APIs. • Good comprehension of UI/UX, including Android Material and iOS Design guidelines. • Solid understanding of the mobile development life cycle. • Proven track record of publishing apps to App Stores. Core Strength Areas: - IOS/ iPhone App Development - Swift 5 and Objective-C, - Android App Development: Core Java, and Kotlin - Cross-Platform App Development: Flutter, React Native - Redux, EcmaScript ( ES6 and ES5), Cordova, Relay. - Progressive web applications - .NET Core development, .NET MVC development, Azure - Wireframing: Invision, Balsamiq, Marvel, and Mockingbot - Database Management: RealM/PostgreSQL/MySQL/SQLite - Amazon web services, Firebase, GCP FinTech Experience : Coming to experience in the Fintech domain, here are a few core areas we work in Money remittance system, stock trading platform - ETF and Crypto, Robo-advisory / Spare change investment platform, mortgage Planning system with the use of Financial Aggregator services, funds Management and wallet system/ banking API implementation, etc.  Experience in various banking APIs ranging from : - Authentication of the user account with Bank account Using Plaid or True Layer - Integration with Money Transfer APIs like grey systems, Dwolla, Tellero, and OpenBank - Hyperledger to store transaction data/log files and enforce the contracts and in TRON we use TRX10-based Tokens - Investment API for stocks (Interactive broker and independent reserve) and crypto as well as integrating exchanges like (Binance, Poloniex, Gemini, and Bittrex) BLE and WiFi Experience : Experience in integrating IoT & BLE Protocol devices following high-level ACE 128-bit encryption & OAuth2 in different industries like health and wellness by integrating iWatch for session tracking and notification purpose. - BLE and WIFI enabled OBD 2 Device - BLE and WIFI Printers integration via SDKs and API - IoT Devices with BLE support - Encryption and Decryption using PKI Key - Fitness band integration - smartwatch Live streaming, Chat/Messaging Expert: - Experience in Live streaming integration using OpenLive SDK and Agora.io and many more. - Experience in developing chat/messaging-based platforms ranging from XMPP to Rocket chat, Socket.io, Jitsi, Signal R, and integrating the third party like Firebase/Twilio and quickblox - Encryption and Decryption techniques for the secure messaging platform - Handle Large User databases with offline features and online syncing behavior Latest : - COVID Vaccination booking, certificate tracking, available slots - COVID-19 tracking App using BLE and real-time tracking of quarantine patients. - COVID-19 prescreening/Symptom checker - Telehealth portal: Video conferencing using tools like Zoom, Vidyo.IO We work with the latest mobile programming languages like React Native/Flutter/Cordova for cross-platform applications AND SWIFT or Kotlin/Java for Android with strong experience with Xcode/Android studio and its toolchains following the MVC/MVVM-based apps architecture. We follow the latest libraries/components like View binding, runtime permissions (Location permissions), build type (for Flavouring) provided by the developer community.
 Sharing a few of our tech-core skill-sets and responsibilities: - Follows OOPS-based architecture with the use of Classes/Structures and inheritance wherever required. - Authentication via Email and social accounts via native frameworks - Various payment gateway: Stripe, Brain tree, Apple Pay, etc. - Experienced in code versioning tools, such as Git & CI/CD tools like Jenkins/Git Lab CI - BLE integration using various SDK and API integration - Well-versed in the use of Jira, Confluence, and other collaboration tools Strict time reporting - Push Notifications: firebase and pub nub.
    vsuc_fltilesrefresh_TrophyIcon watchOS
    Chatbot
    AI Chatbot
    Fitness Tracker
    Chat & Messaging Software
    iOS
    API Integration
    React Native
    Kotlin
    .NET Framework
    Bluetooth
    Mobile App Development
    In-App Purchases
    Flutter
    iOS Development
  • $25 hourly
    Passionate software developer, team lead. I go deep into the subject area and carefully listen to you to create really what you want and need. I have worked on various mobile and web applications. I have built mobile applications in React Native (Hybrid apps). I am also experienced in creating SaaS applications from scratch using the Laravel framework. I was part of the creation from the ground up of small and big projects alike, from presentation websites to a network of real-estate websites with build-in administration. I was also responsible for the maintenance and building of new features for existing websites. Experience in Trello, JIRA, Asana, BitBuket, Springloops and BaseCamp for project management.
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    Redux Saga
    Redux
    React
    Angular 10
    Node.js
    Android
    iOS
    Mobile Game
    Mobile Apps
    JavaScript
    Laravel
    PHP
    React Native
  • $120 hourly
    🏆 Top 1% of freelancers - Top Rated Plus 💎 8+ years of experience - Senior UX/UI Designer How I can help you: ✅ Saas: Imagine your complex SaaS platform; smoother, more inviting, converting like a dream. That’s what I can do for you. ✅ AI Web and Mobile App: Need an expert for your AI apps, websites, blogs, or extension? I’m your guy. Let’s make them lead the next potential market. ✅ Web App: Transforming your vision into interactive, user-centric, high-performing web apps. Let's drive conversions together. ✅ Web Design: A website that’s not only eye-catching, but also easy to navigate & thoughtful? Consider it done. ✅ Mobile Apps: Imagine your app outperforming the market’s top players. I can help make that a reality. I’ve been part of 1000+ projects, including 50+ complex & SaaS projects. The designs I’ve created have helped my clients raise between $100K to $1M+ after they presented my work to investors. Last updated: 01/08/2023 𝗣.𝗦. I’m available to discuss about your project. 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 on Upwork and let’s discuss about your project! Keywords to find me: Design, UI/UX, UI Research, UX design, User interface design, Graphics & UI design, Responsive design, Landing page design, Web & mobile design, User Experience Design, Website wireframing, Google material design, Export assets from Sketch, Web design, Sketch, App design, Adobe Photoshop, Adobe Illustrator, Graphic design, Mobile UI/UX design, Material design, iOS app design, Android design, iPad design, iPhone design, User experience, Design thinking, Interaction design, SAAS product, Designer, Adaptive design expert, Update, Application design, Desktop design, Visual design, Mobile design, Usability, Photoshop, Mock-up design, Creative design, iPhone app design, Wireframe design, Design guru, Web-design job, Application guidelines, iOS, Logotype design, Adobe platform design, Website prototyping, Branding, Hire graphics agency, Productive design, Testing, Advertising solutions, Illustrator, A/B testing, Long term design, Responsive android design, Effective design, Experienced identity management, Art director, Head of design, Search digital promo, Redesign creation, UI design, STARTUP design, CJM, iOS and Android guidelines, Website design, Wireframes design, Prototype design, Figma, Android and iOS app design, Infographics design, Animation UI, Android app design, User Interface, User flow, iOS guidelines, FinTech design, Pitch deck presentation design, eCommerce web design, InVision, eCommerce app design, Landing Pages Design, Animations creation, Principle GUI design, Logo design, Platform design, WordPress design, SaaS platform, Usability audit, Sleek design, Crypto design, Tailwind design, User interface designs, UX Research, Axure, SaaS webapp, Mobile app landing page, Complex app related design.
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    Product Design
    Custom Web Design
    Prototype
    SaaS
    Interactive Prototype
    UX & UI
    UI/UX Prototyping
    User Experience Design
    Mobile UI Design
    User Interface Design
    Web Design
    User Experience Strategy
    Mobile App Design
    Wireframing
    Style Guide
    Figma
  • $30 hourly
    I'm an iOS developer and have 10+ years experience in mobile development. My work - my hobby and I like my work. I am highly motivated and easy educable person. My code is guaranteed to be clean, maintainable, and can be written in either Objective-C or Swift. My expertise include: - Apple iOS SDK - Autolayout (Both through code and storyboards) - Object Oriented Design & Programming - `Firebase` API Integration - AppStore Deployment - Latest iOS optimization - iOS In App Purchase integration - `Parse` API integration - `Stripe` for payment processing - `Smooch` for help desk chat - `Tokbox` for audio/video(screen sharing as well)/text chat integration - `Quickblox.com` for audio/video/text chat integration - `Git` for source code version control - `Pods` for APIs installation - Game Center Integration - Web Services Integration in apps - Backend and web-services development using php - Ad services (iAd, AdMob, RevMob, Chartboost) Integration - Social media (Facebook, Twitter) integration/sharing - Bluetooth libraries Have a great idea for an app? Feel free to contact, I'll be happy to help with any questions about your project or idea!
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    Apple Xcode
    iOS
    Realm Database
    iOS Development
    Objective-C
    Firebase
    Swift
    In-App Search
    SQLite
    Socket Programming
    SOAP
    RESTful API
    Room
  • $14 hourly
    Hello, my name is Parshant Nagpal, and I am from India. I am a Full Stack Software Developer having experience in Java and Advance frameworks (like Spring Boots, Hibernate) / React/ React Native / Node /Angular JS. I have been working as a Software Engineer for more than 7 years now. I am having good experience in Core Java, REST Web Services, Mongodb, MySQLand PostgreSQL. . I am a specialist in creating and developing multiple application, and I also know how to monitor them properly. From running tests to submitting project reports, I can take care of all. I also have a skilful technical team to help me with errors and glitches. I am a quick learner and I can guarantee you that if you hire me, you will have no trouble regarding time or quality. I am graduate in Computer Sciences and I use my educational background to become more efficient in this field. I hope to hear from you soon. Good day!
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    ECMAScript 6
    JavaScript
    Mobile App
    iOS Development
    Core Bluetooth
    Redux
    Angular 6
    Node.js
    React
    React Native
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