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Clients rate Swift developers
Rating is 4.7 out of 5.
4.7/5
based on 878 client reviews
  2. Development & IT Talent
  3. Swift Developers
  4. (Current) United States
  • $300 hourly

    • 5.0/5
    • (45 jobs)
    I have designed and completed many iOS/Swift, Unity/C#, React Native/Javascript, and Flutter/Dart-based apps as a sole, lead, or co-developer and published them on the Apple App Store and Google Play Stores. As a contractor for NASA, I published a Unity/C# iOS/Android augmented reality app for their Visitor Center in Goddard, Maryland, called "WeatherSats AR." I am currently working on multiple contracts in Native iOS, Android, and Unity. On the backend, my expertise is in Firebase, Firebase Functions, and now Microsoft Azure. I co-founded two iOS startup companies with other developers. One is a social media app for craft beer, and the other is a SwiftUI animation-based app where you can draw a multiple-choice question animation and share it with and challenge other users. I have a B.S. in computer science from Rutgers University in 2004, graduating with a 4.0 GPA.
    vsuc_fltilesrefresh_TrophyIcon Swift
    CSS
    iPad App Development
    Apple Xcode
    AR & VR
    HTML
    Cocoa API
    Unity
    Firebase Cloud Firestore
    iOS Development
    Objective-C
    Mobile App Development
    Firebase
    C#
    iOS
    Smartphone
  • $56 hourly

    • 5.0/5
    • (9 jobs)
    Android Experience: o Java and Kotlin o In depth familiarity with Android Studio IDE and Google Play Publishing Console o Google Games Services Sign In, Achievements, and Leaderboards o Firebase libraries: Cloud Messaging, Analytics, Google Sign-In, Realtime Database, TestLab, and GeoFire o Google Maps and Location Client Services o Support Library o Consuming Restful APIs using Volley and Retrofit o Permission Requests o SVG Support o View Binding (and Butter Knife) o Proguard o Unit Testing o Mockito o Some experience with Dagger2 and RxJava o In-App Advertising iOS Experience: o Swift o Map View o Game Center Sign In, Achievements, and Leaderboards o Eureka o Sticker Packs o In-App Advertising Tech Experience: o Parsing JSON/XML o Github VCS o CircleCI o Agile Methodologies o TFS/Trello Kanban Boards o Technical Support o Freshdesk o LibGDX Framework o Tiled Level Editor o Davinci Resolve, Adobe Premiere Pro, Adobe Photoshop, and Gimp
    vsuc_fltilesrefresh_TrophyIcon Swift
    English
    Email Etiquette
    Technical Support
    Mobile UI Design
    Mobile App Testing
    Android App Development
    Tablet
    Java
  • $70 hourly

    • 5.0/5
    • (44 jobs)
    Graf x Apps LLC creates customized apps and websites to empower your customer interactions and business processes. If you have the idea, we can make it a reality in a clean, efficient mobile app and/or website. We can also integrate an app with your current website, giving you both a customer interface and an admin panel. Our team has a broad range of skills and brings years of experience in software development. I bring my expertise as an android developer and project manager to make sure that your app meets all your expectations is is delivered at a competitive price. Graf x Apps LLC offers mobile, web, and full-stack development services to create the online tools you need. Our skills include: - Native iOS and Android app development - Web development - Bluetooth integration - Firebase - SwiftUI - HTML - MySql - Wordpress - JQuery - PHP - AJAX - AngularJS - BootStrap - CSS - Larval - Node.js - Restful We also offer design services using - Adobe Illustrator - Adobe Photoshop - Adobe XD
    vsuc_fltilesrefresh_TrophyIcon Swift
    Mobile App
    WordPress
    UX & UI
    Android App Development
    iOS Development
    In-App Advertising
    Map Integration
    Java
    Android Studio
  • $85 hourly

    • 5.0/5
    • (13 jobs)
    Hi! Nice to meet you online! I enjoy writing code, solving technical problems, interacting with people, and helping my clients succeed. My skills: 1. Mobile app development (iOS - SwiftUI/Swift/Objective-C/C++, Android - Kotlin/Java/NDK, Realm) 2. Web app development (Full Stack, Angular, Vue, Python, Java, RDBMS, NoSQL) 3. Desktop app development (Java, JavaFX, cross-platform installers) 4. Computer Vision, OCR, NLP, Deep Learning, and AI (Python, OpenCV, Tesseract, TensorFlow) 5. Google Cloud computing, GAE, AWS (SAM, Elastic Beanstalk, Lambda, API, RDS)
    vsuc_fltilesrefresh_TrophyIcon Swift
    Docker
    Google Cloud Platform
    JavaFX
    Android NDK
    iOS Development
    Mobile App Development
    TensorFlow
    OpenCV
    Computer Vision
    Tesseract OCR
    PostgreSQL
    Objective-C
    Kotlin
    Java
  • $80 hourly

    • 5.0/5
    • (29 jobs)
    I am a passionate software developer with a wide variety of different experience to help bring your idea to reality. I primarily focus in mobile app development, web design, UI/UX and custom software applications. I work with Swift, Kotlin, Javascript, Python, Node.js, PHP, SQL, HTML, CSS and currently growing in .NET, C#, as well as Angular. I work on projects of all sizes and would love to start on yours next. Let's build something great together!
    vsuc_fltilesrefresh_TrophyIcon Swift
    iPhone UI Design
    Graphic Design
    iOS Development
    Web Design
    WordPress
    Node.js
    Python
    Kotlin
    Android
    JavaScript
    Firebase
  • $70 hourly

    • 5.0/5
    • (11 jobs)
    👋 Hey there! 🚀 I am a seasoned Full-Stack and Mobile App Development Lead with a rich history of working in 📱 Mobile App Development, 🤖 Machine Learning, 📊 Data Analytics, and 🚗 Autonomous Driving space. 👨‍💻 Currently, I lead a team of iOS, Android, and Full-Stack engineers who love developing top-notch apps. Working together, we deliver results that exceed expectations while ensuring projects are completed on time and on budget. 👨‍🔬 My area of expertise is in the design and development of robust, scalable, and high-performance mobile applications using modern technologies and frameworks. Additionally, I have experience in integrating 🤖 machine learning and 📊 data analytics into mobile apps to provide personalized and intelligent experiences to end users. 🚗 Furthermore, I have a deep understanding of autonomous driving systems. I have contributed to the development of several sensor models, including a deep learning-based camera model for computer vision. In addition, I have experience developing algorithms and software for LiDAR-based perception. 💼 In summary, if you are looking for a Full-Stack and Mobile App Development Lead with a track record of delivering high-quality solutions, I am the right fit for your project. I am committed to ensuring that your project is a success, and I look forward to the opportunity to work with you.
    vsuc_fltilesrefresh_TrophyIcon Swift
    RESTful API
    Mobile App Development
    Python
    Kotlin
    iOS
    React Native
    Android
    MongoDB
    Amazon Web Services
    Flutter
    React
    Node.js
  • $40 hourly

    • 5.0/5
    • (13 jobs)
    Hi, I'm Oliver, and I have spent the past 5 years building mobile and web applications for startups and small businesses. I can take your wireframes and transform them into a full-fledged app you can put before real users in just weeks. With my fully custom, user-friendly, designs and my quick, scalable backend architectures, I will make your visions a reality. I am a student of computer science at Colorado College and I spend my free time writing code. I specialize in native iOS development and full-stack web development with a broad range of skills across many different languages and frameworks. I love working with new technologies and tackling tricky problems! I am especially interested in developing open-source projects that can make a difference in the world. Let's talk about your project! Here are the skill sets I have: IOS DEVELOPMENT:- Swift SwiftUI Spotify SDK Google Admob Revenue Cat Firebase Mapkit Healthkit AVFoundation WEB DEVELOPMENT:- HTML Javascript CSS React Next js Node js jQuery tailwindcss Spotify API Prism Flask Stripe Sendgrid Next Auth Cloud: - Lambda Functions Elastic Beanstalk Eventbridge Firebase CouchDb MonogoDb CosmosDb Api: - Express Flask SQL Next js Web3: - Solidity Wagmi IPFS Sign-In With Ethereum
    vsuc_fltilesrefresh_TrophyIcon Swift
    Next.js
    Full-Stack Development
    Spotify
    CSS
    Web Application
    HTML
    Back-End Development
    Apple Xcode
    iOS Development
    Java
    JavaScript
    Python
    React
    Firebase
  • $100 hourly

    • 5.0/5
    • (12 jobs)
    Self taught developer and designer with a proven track record of building and scaling software companies. Currently running my own multi-million dollar e-commerce business but always looking to learn and grow as a software developer and designer. Only accepting limited clients.
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    WordPress
    WooCommerce
    UI/UX Prototyping
    Shopify Plus
    Shopify
    Laravel
    PHP
    JavaScript
    Kotlin
    AngularJS
    Mobile App Development
    Node.js
    React Native
    React
  • $40 hourly

    • 4.8/5
    • (33 jobs)
    Expert mobile app developer with over five years of experience in Android and iOS development. I am specialized in creating Android and iOS apps with great UI on native and hybrid technologies. I have created mobile apps for multiple clients worldwide, creating a list of successful portfolios and satisfied customers. I believe in 100% customer satisfaction. To justify this, I always keep the most transparent conversation with the client and keep him posted highly frequently to ensure that he is getting what he ordered, or even much higher than his expectations too. I can create Android apps in Kotlin and React Native and iOS apps in Swift and React Native. My most focused area is building and delivering beautiful design with conversion-focused content to meet the 'engaging customer' goals of my clients. With the help of my experience, I try to keep the apps localized as per the client's targeted area, using various development skills to attain this. A very shortlisted catalog of my clients includes Pacific World Logistics (logistics company in the USA), Al Nahaas Trading LLC (commodities trading company in UAE), Singularity Group LLC (group of multiple companies in the USA), Lucky Textile Mills Limited (largest textile exporter of Pakistan) and other numerous small and medium-sized businesses, including various restaurants & e-commerce startups in UK, Italy, etc. I would love to serve you, dear visitor, too, with my skills and experience. Please leave me a message on my profile to get started on your app. Thank you, Regards.
    vsuc_fltilesrefresh_TrophyIcon Swift
    Mobile App Design
    Laravel
    MySQL
    PHP
    UIKit
    iOS Development
    Android App Development
    Mobile App Development
    Android
    React Native
    Map Integration
    Kotlin
    Flutter
    Objective-C
  • $40 hourly

    • 5.0/5
    • (14 jobs)
    Hello, Everyone! I am a committed professional with a combined experience of 5 years in creating iOS/Android Native and Hybrid Mobile Applications. A pool of technical expertise with experience in the latest technology solutions for global business purchasers. I have designed & developed 100+ projects, including Mobile Applications, Websites and Software Development, E-Commerce Platforms, CMS, CRM; all with exceptional results. Technical Skills: * Mobile Development (Android, iOS, React Native, Flutter, Hybrid) * PHP (Core PHP, Code Igniter, Laravel, MVC) * eCommerce (WordPress, Woo-Commerce, Shopify, Magneto 2, Square space) * Designing (Website, Graphic, Logo Design, Mobile UX/UI Design) * Social Networking Integration - Facebook, LinkedIn, Twitter, Instagram, YouTube I am a privileged to serve the best brands in United States and even international markets. I will be glad to assist you for any help you may need! Many thanks for visiting our profile! "Work to Fuel Your Dreams"
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    Flutter
    Hybrid App Development
    React
    React Native
    Native App Development
    Laravel
    iOS
    Firebase
    Android App Development
    PHP
    UX & UI
    Web Design
    UI/UX Prototyping
    Mobile App Design
    Mobile App
  • $50 hourly

    • 4.9/5
    • (15 jobs)
    Hello, My name is Francis and I am a Full Stack Developer with over 9 years of experience. Over the past 8 years, I have worked with web application development and iOS/Android app development - mostly for eCommerce, social and business management. I have worked with eCommerce and CMS platforms like Shopify, BigCommerce, Squarespace and WP. My goal is to deliver you an excellent project - that matches your business purpose. I have very good development skills and knowledge. I am very familiar with modern programming architectures, languages and frameworks. If you select me as your developer, you'll be pleasantly surprised with how quickly I can build your app or website. High-quality and user-friendly! Thank you!
    vsuc_fltilesrefresh_TrophyIcon Swift
    JavaScript
    HIPAA
    Webflow
    BigCommerce
    Web Development
    Shopify
    iOS Development
    PHP
    Ecommerce Website
    Squarespace
    API Integration
    Laravel
    API
    MySQL
    Stripe
  • $65 hourly

    • 5.0/5
    • (20 jobs)
    Welcome to my Upwork profile! I specialize in building high-quality native iOS and Android applications (Swift | Kotlin), as well as cross-platform solutions using React Native, Flutter, and other popular frameworks. My expertise extends to all aspects of mobile app development, including UI/UX design, API integration, performance optimization, testing, and deployment. My top priority is to deliver high quality work that meets my clients' specific needs and requirements. Whether you need a brand new app built from scratch or an existing app revamped and updated, I can provide the expertise and skills needed to get the job done on time and within budget. Some of the services I offer include: Native iOS and Android app development (Swift - 5 years, Kotlin - 5 years, Java - 5 years) Cross-platform app development with React Native, Flutter, etc. (Flutter - 3+ years) Custom UI/UX design and development Integration of third-party APIs and services Performance optimization and app scaling Testing and debugging Deployment to app stores and ongoing maintenance and support. If you're looking for a reliable and experienced mobile developer who can deliver high-quality work on time and on budget, look no further. Let's discuss your project and see how I can help bring your vision to live!
    vsuc_fltilesrefresh_TrophyIcon Swift
    Git
    Jira
    Version Control
    Scrum
    Kanban Board
    Asana
    GitLab
    Laravel
    GitHub
    React Native
    Kotlin
    Android
    Flutter
    React
    Objective-C
  • $35 hourly

    • 5.0/5
    • (5 jobs)
    Hello there, Thank you for landing on my profile and for devoting your valuable time for my profile review. I have 10+ years of experience with web as well as mobile app development. Coding is my passion and I am living my passion every day, every line of code helping me to push the boundaries of my knowledge and experience. Also, I have tried my hands on the UI/UX and have substantial experience with the user-interface because the user-interface of any app is just like the reception which should be attractive and engaging at the same time. I strongly follow the steps of "Software Development Life Cycle (SDLC)" and everything will be developed under the fence of SDLC such as: ➥ System analysis and development plan ➥ Wire framing and app screen designs (UI/UX) ➥ Mobile app programming (Native and Cross-platform both) ➥ Backend + Database development ➥ Full app testing/QA ➥ Best release and feedback from client-side and other sources ➥ Final deployment on the app store ☛ I am proficient with the following technologies: ------------------------------------------------------------- ⇨ UI/UX: Photoshop, Sketch, and Illustrator ⇨ Cross-platform app development: React Native + JavaScript/TypeScript, Flutter ⇨ iOS App Development: Swift, Objective-c, Xcode, iOS SDK ⇨ Android app development: Java, Kotlin, Android Studio & Android Developer Tools and Android SDK ⇨ Backend development: LAMP (Linux, Apache, MySQL, PHP) or MEAN (MongoDB, ExpressJS, AngularJS, Node.JS, ), J2EE, Micro-services, Spring boot), Python, Django and Flask Python Frameworks I always understand the problems of the clients and execute them accordingly in real-time with the best way to solve it with high quality and strong mathematical and system control knowledge. Thank you for taking the time to go through my profile.
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    API Development
    J2EE
    Spring Boot
    Oracle
    Laravel
    iOS Development
    Angular
    Kotlin
    PHP
    Node.js
    Objective-C
    Android App Development
    Flutter
  • $33 hourly

    • 5.0/5
    • (3 jobs)
    Hello! I am a software engineer with 5 years of experience in software development. I have great experience working on the front-end, backend, and mobile. I have worked in the areas of social networks, finance, and e-commerce as a full-stack and mobile developer. I love startups and have previously been a co-founder & CTO at one, as well as a founding engineer at a Silicon Valley startup. I have extensive knowledge in the following programming languages / tools: React, React Native, Typescript, Python, Java, Firebase, Swift and NodeJS. I enjoy learning about new technologies and am open to picking up any new technologies that are needed. I'm extremely diligent and will do whatever it takes to get things done in a timely matter.
    vsuc_fltilesrefresh_TrophyIcon Swift
    Angular
    Firebase
    JavaScript
    Python
    Node.js
    Java
    iOS
    React
    TypeScript
    Flutter
    React Native
    CSS
    Odoo Development
    HTML
  • $60 hourly

    • 5.0/5
    • (7 jobs)
    Erik is a senior-level software developer and award-winning former journalist whose unique background has allowed him to infuse strong communication and marketing skills into the creation of cutting-edge mobile and web applications. Erik spent 15 years as a reporter and editor at major newspapers such as the Atlanta Journal-Constitution and The Dallas Morning News before switching to a career in engineering. A specialist in mobile apps, Erik has worked on dozens of projects and has authored works presently in the App Store for iOS and Google Play Store for Android. His code has been featured in a wide range of apps, including those used by millions on a daily basis down to new products for small indie startups.
    vsuc_fltilesrefresh_TrophyIcon Swift
    iOS
    iOS Development
    WordPress
    Data Recovery
    Web Development
    Mobile App
    Web Application
    NodeJS Framework
    Back-End Development
    Database Development
    Java
    Android App Development
    Objective-C
  • $60 hourly

    • 5.0/5
    • (5 jobs)
    Hello, I am a senior mobile app developer who has been developing iOS and Android applications with proficiency knowledge in Objective-C, Swift, Java, Kotlin, Javascript programming languages. I am a dedicated developer, always looking to learn and expand his skill set, utilizing best development practices, implementing new technologies, and writing well structured and optimized code. I always focuse on providing high-quality solutions.
    vsuc_fltilesrefresh_TrophyIcon Swift
    Android
    iOS
    Dart
    Mobile App Development
    Git
    Flutter
    Objective-C
    React Native
    Java
    JavaScript
    Kotlin
  • $45 hourly

    • 5.0/5
    • (2 jobs)
    👋 Hey there! I'm an experienced Full Stack developer with a passion for crafting exceptional web and mobile applications. My diverse tech stack includes JavaScript (React, Next, TypeScript, Node.js), Python, PHP (Laravel), Java, C#, C++ and .Net. 🏆 I offer a FREE 40-minute technical consultation to discuss your project and identify the optimal solution for your requirements. After the consultation, I'll provide you with a detailed estimate, our approach to resolving your issues, or a development plan. Don't hesitate to get in touch! Why You'll Love Collaborating with Me: 🎯 All About Your Customers: Understanding your audience is my superpower. I dive deep into what your customers really need, making sure the app we build together is a perfect fit for them. 🎨 Design Enthusiast: Beyond just code, I bring a keen eye for UI/UX design. I understand the importance of creating visually appealing and user-friendly interfaces that elevate your project. 🌟 Uncompromising Quality: My commitment to excellence extends to every line of code. Expect a meticulously tested and well-documented codebase that not only functions flawlessly but also sets the foundation for future scalability and enhancements. 🌱 Building for the Future: I write code that lasts. You'll get clear, easy-to-understand documentation, making future updates or expansions a breeze 🛠 Post-Launch Support: Launch day marks the beginning, not the end. I provide ongoing support for any post-launch adjustments, tweaks, or fixes to ensure your application continues to operate at its best. Let's team up to transform your ideas into a digital reality that not only works flawlessly but also captivates users with an intuitive and delightful experience. 🌐💻 Let's create something extraordinary together! 🚀✨
    vsuc_fltilesrefresh_TrophyIcon Swift
    R
    Solidity
    React Native
    Flutter
    Mobile App Development
    Blockchain Development
    C#
    Node.js
    PHP
    Python
    JavaScript
    Java
    Kotlin
    Web Development
  • $75 hourly

    • 5.0/5
    • (3 jobs)
    I'm a Senior Mobile Developer with comprehensive full-stack proficiency in iOS, Android, tvOS, and various cross-platform technologies. I have over 12 years of experience including designing complex financial trading systems as well as crafting user-friendly mobile apps tailored for the end-user. I'm not just driven by technology; I'm passionate about it. With a keen eye for detail and a passion for innovation, I love the process of turning ideas into realities. Here's a snapshot of my tech palette: • 10+ years as a dedicated mobile developer & architect. • Mastery over Native App Development: iOS, Android, tvOS, and RokuTV. • iOS proficiency with Swift, SwiftUI, Objective-C, and its variations. • Familiar with Kotlin components such as Activity, Intents, Coroutines, SQLite, and more. • Good understanding of Android OS, interactive apps, and memory optimization. • Extensive work with tools and APIs including Apple Push Notification, Google Cloud Messaging, MapKit, HealthKit, CoreLocation, GoogleMap, Android Pay, and many others. • Experienced with creating hybrid web apps using iOS web views. • Hands-on experience with several design patterns: MVVM, MVP, and MVC. • Keen eye for neat and tidy UI/UX design. • Unit Testing and TDD approach. • Familiarity with Git. • Devotion to continuous learning in the tech landscape. • Architecture and agile proficiency. • Team spirit, especially with diverse and global teams. • Clear communicator with a collaborative essence. Additionally, with 5 years under my belt in Cross-Platform Application using Flutter, React Native. I'm well-versed in optimizing widgets, components, and state management. My passion lies in embracing novel challenges and staying in sync with the dynamic tech evolution.
    vsuc_fltilesrefresh_TrophyIcon Swift
    SwiftUI
    Firebase
    Amazon Web Services
    Flutter
    Node.js
    Python
    React Native
    SceneKit
    TVMLKit
    tvOS
    UIKit
    Java
    Kotlin
    Objective-C
  • $75 hourly

    • 5.0/5
    • (7 jobs)
    Your Comprehensive Solution for Mobile and Web App Development: ✅ 100% Guaranteed Quality Delivery or Your Money Back ✅ Outstanding Mobile App Development (iOS, Android, Cross-Platform) ✅ Top-Tier Web Application Development (GCP, AWS, Custom VPS, Dedicated) ✅ Expertise in WordPress & E-commerce Platforms ✅ Striking UI/UX Design ✅ Technological Excellence ✅ Transform Your Vision into Reality with Proven Web and Mobile App Development Processes From small businesses to enterprise-level projects, I ensure high-quality, efficient work within your budget. My focus is on crafting applications with maximum user engagement, designed for increased traffic and customer retention. As a Full Stack Developer, I create complete solutions from server to user interface (UX/UI), blending technical efficiency with appealing design seamlessly. My primary areas of expertise lie in e-commerce and service-based apps. I leverage my WordPress proficiency to create user-centric experiences, with special attention to designing registration flows that encourage higher customer retention and usage. Industries I've served: 🔸 E-commerce (Retail, Grocery, SAAS, B2B, and B2C) 🔸 Audio Book Streaming Services, Video Streaming Services 🔸 Work Placement and Talent-Seeking Marketplaces 🔸 Real Estate, Property Management, and Construction Management 🔸 Booking and Event Services 🔸 Legal and Law 🔸 Wellness and Coaching Technologies I Excel In: *️⃣ Artificial Intelligence: ChatGPT-4, DALL·E, OpenAI Jukebox *️⃣ Mobile Development: Native iOS (Swift, SwiftUI), Native Android (Kotlin), Flutter/Dart, React Native *️⃣ Web Development: WordPress, React, React Native, Node.js, JavaScript, Responsive Design *️⃣ Design: Figma, UI/UX *️⃣ Cloud Services: AWS, Google Cloud, Firebase, API Development, Serverless Computing, Node.js Some of My Work: 🎦 Wahlbeck: Sci-Fi Audio Books Streaming App 🎦 CSA: Research Tool with Custom Audio Visualizations 🎦 Roofworx: Comprehensive Platform for Roofing Contractor Services 🎦 Floater: Talent Placement App 🎦 BK Questionnaire: Legal Tool Leveraging OCR Technologies General Process: 1️⃣ Discovery Call: Understanding Your Needs through a Face-to-Face Zoom Call 2️⃣ Discovery Document: Outlining Your Project Requirements 3️⃣ Design Phase: Tailored to Your Needs, Could Involve Professional Designer or Basic Concept 4️⃣ Back-End Development: Creating APIs, Documenting Processes 5️⃣ Development Cycles: Regular Updates and Feedback Sessions 6️⃣ Deployment: Carefully Staged and Executed Process 7️⃣ Continuous Development: Ongoing Refinement Based on Feedback I Simplify Complexities to Ensure a Smooth Process While You Focus on Your Business. Pricing: Cost Varies Based on Project Requirements. Message Me Directly for a Free Custom Estimate. Turn Your Vision into Reality with Me. Invite Me Now for High-Quality Mobile and Web Application Development!
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    iOS SDK
    Mobile App Design
    Figma
    Stripe
    Android App Development
    Mobile App Development
    App Design
    Flutter
    Bubble.io
    iOS
    Android
    Dart
    Kotlin
  • $70 hourly

    • 5.0/5
    • (5 jobs)
    Hello! I'm Peter, A Senior Mobile App developer, specializing in Android and iOS mobile app development, having 8+ years of intensive experience in Android & iOS (iPhone/iPad) native mobile app development with eye-catching and user-friendly UI Design. I can help in app development of any type of app like real estate, e-commerce, health, business, dating, social networking, fitness, B2B, and B2C apps. My skills are the following: - Native iOS, Swift, Objective-C, Apple X-Code - Native Android, Java, Kotlin, Android studio - React Native, JavaScript, TypeScript - Flutter, Dart - PHP, Laravel, Drupal - Python, Django - Node.js, ExpressJS, NuxtJS, NestJS - Google Map, Geofence, Geolocation SDKs; - Camera API - Audio/Video streaming - Facebook, Twitter, Linkedin, Instagram SDK - RESTapi with Retrofit, Volley. - Google Cloud Messaging, Pushwoosh push integration. - Parse, Firebase SDK integration - Capsule CRM, Salesforce CRM integration - Barcode, QR scanners - In-app purchases. I have successfully developed a wide range of high-end functionality-based Android/iOS app programming and mobile app development projects for iPhones, iPads, and Android mobiles with high-end user experiences. I understand all aspects of creating iOS/Android mobile apps: design, architecture, development, and publishing. Let's make your digital dreams a reality together!
    vsuc_fltilesrefresh_TrophyIcon Swift
    Node.js
    Laravel
    Dart
    Flutter
    TypeScript
    JavaScript
    React Native
    Kotlin
    Java
    Android App Development
    Objective-C
    iOS Development
    Native App Development
    Mobile App Development
  • $60 hourly

    • 5.0/5
    • (5 jobs)
    “If you give a man a fish, he will be hungry tomorrow. If you teach a man to fish, he will be richer forever.” Before talking about qualifications and professional abilities, I would like to mention my personalities and traits myself. Taking software development and engineering as a profession not only fills my pocket but also my heart because it has been my passion since my early teenage years. I believe that people should do things in which they are good at or in which their heart lays. That’s why I chose freelance software development as my career because I believe I’m good at this and as I am always honest and I am never afraid of doing hard work. My favorite technologies are Dart and JavaScript because they run fast, and they can be used for both the client-side and the server-side. As a dedicated software engineer, it’s amazing to use flexible languages on the end, and it has thousands of great libraries and frameworks. I am especially specialized in Flutter and React and have developed and deployed 100+ mobile iOS and Android applications and websites with those stacks until now. **The reason why I choose React.js in the front-end library is its extra simplicity and flexibility and also popularity.** While ReactJS is a great framework that every developer wants to use regularly, other great frameworks are also effective. Your full-stack web app will be unique in looking, fast, and user-friendly. I can also develop and design a single-page application using React.js with the power of Redux. I can guarantee that you will be 100% satisfied with the outcome. [ CORE SKILLS ] - Dart | Flutter | DartX | Kotlin | Java | Swift | FlutterFlow - HTML | HTML5 | CSS | SCSS | LESS | Bootstrap | Tailwind | Material UI - JavaScript | jQuery | TypeScript - Android Studio | MS Visual Studio Code | XCode - React.js | Next.js | Gatsby.js | Redux | Mobx - Firebase | MongoDB | MySQL | PostgreSQL | Drift SQL | Google Play Store | App Store [ SPECIAL SKILLS ] - iOS and Android Development - Hybrid and Progress Web App (PWA) Development - Cross-Platform Mobile app development - Web Scraping [ SERVICES ] - Responsible communication (any time). - Flexible Time Zone - DevOps | Git | Heroku | Docker - Camera | GPS | Social Network API Integration - UI/UX design to Flutter - Stripe | Skill | PayPal | Flutterwave | PayStack Payment Services - Deliver Daily or Weekly results. - Full Time (24/7) Commitment. - Provide professional code like the Unit test in RESTful API endpoint. Besides, my mobile applications and websites are SEO friendly because they did not fail to satisfy the users. Again, I keep myself up to date with new technologies and their uses, new tools and computer languages so that I can give my level best to my clients. I believe in hardship and hiring me would not fail your decision. Thank you.
    vsuc_fltilesrefresh_TrophyIcon Swift
    Material UI
    Tailwind CSS
    JDBC
    Next.js
    Firebase
    iOS Development
    Android App Development
    Node.js
    Dart
    JavaScript
    Java
    Kotlin
    React Native
    Flutter
  • $75 hourly

    • 5.0/5
    • (3 jobs)
    Wang is an incredibly talented developer with over ten years of contracting and entrepreneurial experience. He specializes in front/back-end product development, lifecycle maintenance, and secure data handling and operations in everything, from cluster implementations in charging system for full-stack product development from one-person startups.
    vsuc_fltilesrefresh_TrophyIcon Swift
    ETL Pipeline
    React
    React Native
    iOS Development
    API Development
    Big Data
    Bluetooth
    Python
  • $60 hourly

    • 5.0/5
    • (3 jobs)
    I'm Julius, an experienced mobile developer. I completed a bachelor's degree program and developed a mobile application for the IoT industry at that time. It was designed to communicate with Bluetooth devices on Android mobile devices. This experience motivated me to pursue a career in mobile app development. With this background, I have developed many Android mobile applications. However, I realized that to fully enjoy mobile development, I needed to learn iOS app development as well. So, I learned Swift and Objective-C, and how to use Xcode, and began iOS development. Three years ago, I was very impressed with Flutter and React Native, and I've enjoyed developing cross-platform mobile applications ever since. This is particularly impressive as it allows me to build mobile applications for both platforms with a single codebase. React Native development also involves React.js, so I am able to develop web frontends using React and Next.js. Can I consider myself a full-stack developer? Here are my skills: - Native mobile app development: Java, Kotlin, Swift, Objective-C - Hybrid mobile app development: Flutter, React Native - Web Frontend: React.js, Next.js - Web Backend: Node.js, Express.js, Nest.js, PHP, Laravel - Version Control: GitHub, GitLab, Bitbucket - Tools: Android Studio, Xcode, Visual Studio Code, IntelliJ IDEA - Programming Languages: C++, Java, Python, Kotlin, Dart, PHP, JavaScript, TypeScript, C# - DevOPS: AWS, GCP
    vsuc_fltilesrefresh_TrophyIcon Swift
    TypeScript
    Python
    Node.js
    CI/CD
    Firebase
    Objective-C
    Dart
    Kotlin
    Java
    iOS
    Android
    Flutter
    React
    React Native
  • $70 hourly

    • 5.0/5
    • (1 job)
    I am a Full Stack Developer who has been developing websites and mobile applications for 10+ years. I freelance full-time and am always available during normal business hours across all US time zones. I’ve worked on a UI analytics dashboard for some Fortune 500 companies that had their own component design system. I used GraphQL to query data from their New Relic and Github accounts, React/React Native/NextJS, VueJS for the Frontend, Laravel/Drupal, NodeJS/NuxtJS for the Backend, and Tailwind CSS for styling. Also, I have extensive experience in AI, machine learning, and ChatGPT. I have developed and deployed ChatGPT 4 models for customer service and marketing applications, trained ChatGPT 3 and ChatGPT 4 models on large datasets of text and code, and improved the safety and reliability of ChatGPT models by incorporating human feedback and reward models. I have also presented ChatGPT research at top AI conferences and published in peer-reviewed journals. I specialize in Python for web development, data analysis, web scraping, API integration, and backend logic. My expertise includes writing algorithms, creating Django/Flask web applications, developing React/Angular applications, building desktop applications, and implementing automated bot scripts using Python. Frontend development: - HTML5, CSS3, PHP, JavaScript, ES6, TypeScript - React, Angular, React Native, Redux, Redux-Thunk, Saga, React Hook, NextJS - VueJS, Vuex - Bootstrap, Material UI, Tailwind CSS Backend development: - Node, Express, NestJS, NuxtJS - C#, ASP.NET, ASP.NET Core - Laravel, Drupal, Codeigniter - Python, Django, PyTorch - GraphQL Data Engineering: - Data Analysis, Data Scraping - Web Scraping ML/DL model development: - Machine Learning, Deep Learning, Natural Language Processing - ChatGPT, ChatBot - Open AI, Computer Vision - GAN, TensorFlow Web & Mobile UI/UX Design: - Figma, MockFlow, - UXPin, UIKit, UX/UI prototyping - Adobe Illustrator, Adobe XD, Canva Database management: - MongoDB, MySQL, PostgresDB, Firebase, Dynamodb DevOps / CI: - Travis CI, Jenkin, Fastlane, CircleCI, Docker, Kubernetes Deployment / Infrastructure: - AWS, Azure, GCP, Heroku, DigitalOcean
    vsuc_fltilesrefresh_TrophyIcon Swift
    Database Development
    Artificial Intelligence
    ASP.NET
    C#
    React Native
    Angular
    Django
    Python
    TypeScript
    Laravel
    PHP
    Next.js
    Node.js
    React
  • $60 hourly

    • 5.0/5
    • (2 jobs)
    I am a seasoned mobile app developer with an extensive 10-year journey sculpting innovative and user-centric mobile applications. My proficiency spans Android and iOS app development technologies, encompassing programming languages like Swift, React Native, Flutter, Kotlin, Java, Dart, Objective-C, JavaScript, and TypeScript. Deep-rooted in design patterns such as MVC, MVVM, Viper, and Observer, I navigate iOS SDK frameworks with finesse (UIKit, MapKit, CallKit, MetalKit, CloudKit, SwiftUI, EventKit, etc.). My track record boasts exceptional cross-platform and native mobile applications, delivering standout user experiences. Agile environments feel like home, and collaborating with cross-functional teams is where I thrive, ensuring flawless project execution. **Detailed Expertise:** - **iOS & Android Alchemy** • Swift, SwiftUI, React Native, Flutter, Objective-C, Kotlin, Java, Jetpack Compose • Architectural Sorcery: MVP, MVVM, Viper, Observer - **Frontend Wizardry** • React, Angular, Next.js, Vue.js • HTML, CSS/SCSS, JavaScript, jQuery - **Backend Conjuring** • Node.js - Express, Socket.io, Meteor • Python - Django, Flask, Pyramid • PHP - Laravel, CodeIgniter - **Database: Oracle of Data** • Firebase, MySQL, MongoDB, SQLite, PostgreSQL Eager to wield my skills and experience in crafting impactful mobile apps, I look forward to connecting with fellow professionals to embark on new and exciting opportunities!
    vsuc_fltilesrefresh_TrophyIcon Swift
    Mobile App Development
    PHP
    iOS Development
    Node.js
    Apple Xcode
    Firebase
    Objective-C
    Android App Development
    Native App Development
    React
    Java
    Kotlin
    React Native
    Flutter
  • $60 hourly

    • 4.8/5
    • (14 jobs)
    ✅ Swift ✅ Kotlin ✅ SwiftUI ✅ Flutter ✅ Objective C✅ ReactNative Thanks for checking my profile. I am an experienced mobile app developer with experience in developing high-quality, user-friendly apps for both iOS and Android. With over 8+ years of experience in app development, I have a strong background in Java, Kotlin, Swift, Objective-C, and Dart programming languages. I have created and improved applications for clients in areas of social networking, education, video streaming, entertainment, self-help, fitness, lifestyle, commerce and more. How I can help you: ✯ Build an app from ideation to MVP and beyond ✯ Revive, update or fix existing applications in need of care and feeding ✯ Integrate new or existing applications into popular back-ends like Firebase or AWS ✯ Get previously stalled app development efforts over the finish line ✯ Consult on feature possibilities, App Store guidelines, and monetization strategies In addition to my technical skills, I am a strong communicator and enjoy working with clients to understand their vision and bring their ideas to life. I am organized and detail-oriented, and take pride in delivering projects on time and to the highest standard. I am excited to bring my skills and experience to your project and help you achieve your goals. Let's work together to create a successful app that meets the needs of your users on both iOS and Android platforms.
    vsuc_fltilesrefresh_TrophyIcon Swift
    Amazon S3
    AWS Lambda
    Vue.js
    iOS SDK
    Laravel
    Node.js
    Kotlin
    Firebase
    Amazon DynamoDB
    Mobile App Development
    Android Studio
    iOS Development
    Android
    iOS
    Android App Development
  • $175 hourly

    • 5.0/5
    • (13 jobs)
    Are you a company in need of a seasoned iOS engineer? Look no further! I'm Ex-Amazon, Ex-Ring, Ex-Citizen Senior/Lead level iOS engineer. I have 13 years of experience in iOS app development, specifically in startup companies. My expertise includes proficiency in Swift(UIKit/SwiftUI), Objective-C and iOS app architectures. I have also extensive experience in app performance optimization and in the integration of third-party services. I'm expert in iOS app architecting and familiar with all modern design patterns and architectures like TCA, MVVM, MVC, VIPER, etc. I can help you take your app from concept to launch, from 0 to 1 and ensure that it is built to scale as your company grows. With my experience and expertise, I can help you navigate the ever-changing landscape of iOS app development and bring your app to the next level.
    vsuc_fltilesrefresh_TrophyIcon Swift
    Software Architecture & Design
    iPad App Development
    Internet of Things
    iOS Development
    Firebase
    Objective-C
    Firebase Cloud Firestore
    Mobile App Development
    iOS
    Native App Development
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