Hire the best Mobile App developers

Check out Mobile App developers with the skills you need for your next job.
Clients rate Mobile App developers
Rating is 4.8 out of 5.
4.8/5
based on 8,762 client reviews
  • $100 hourly
    John Morrison is a professional software engineer with over 20 years of experience. He has successfully led the creation and growth of industry awarded software titles for both desktop and mobile applications.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    .NET Framework
    macOS
    JSON
    Apple Xcode
    iOS Development
    iOS
    Smartphone
    C#
    PHP
    C
    Objective-C
    Swift
  • $30 hourly
    For twelve years, I work as an iOS Developer. During this time, I have completed many projects. More than half of my projects are client applications for servers. I understand how such applications are arranged. How to receive the data from a service using a REST API. I know how to parse a service response and display it in an app and create offline mode. I have experience with video and audio. I can combine video files, put sound on them, change this sound, add text or image to the resulting video. I worked with video and audio players and recorders. I worked with Maps. I can display places on this map, present custom callouts on it, and show routes from a user location to these places. I also can work with the CoreData framework. I know how to get data from a database on a thread and display it to a user without an interface freezing. In 2017 I decided to create some apps on my own. My friend is a radiologist, and he shared with me his idea about a medicine app. We have created this app and published it to AppStore. You can find it if you search for RadAnatomy and RadAnatomyLite. 50% of the proceeds I transfer to my friend. During the work on this app I put myself in the place of customers and gain the priceless experience how an idea is embodied to the app. I can use Photoshop and Sketch, and you do not need to slice images. Just provide me a file with a design. The rest I will do by myself. I pay attention to pixel-perfect and custom fonts because I respect designer work.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    macOS
    Mac OS App Development
    Apple Xcode
    RxSwift
    iOS Development
    iOS
    Firebase
    Objective-C
    Swift
  • $85 hourly
    Full stack dev. Web3 friendly. Front-end - NextJS/Tailwind/GraphQL MERN - Mongo/Express/React/Node Web3 - Solidity/Viem/The Graph/Wagmi
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Front-End Development
    GraphQL
    Tailwind CSS
    Next.js
    React
    React Native
    Web Development
    Blockchain
    Web3
    Solidity
    web3.js
    Smart Contract
    Ethereum
    TypeScript
    JavaScript
  • $20 hourly
    🌟 Elevate Your iOS, iPhone, iPad, and MacOS Development Projects with a Proven Expert! 🌟 🔹 Over a Decade of Mastery in Crafting Digital Excellence for iOS, iPhone, iPad, and MacOS Platforms 🔹 50+ Mobile Apps Delivered with Success for Apple Ecosystem 🔹 2400+ Hours of Top-Quality Work Across 30+ iOS, iPhone, iPad, and MacOS Projects Looking for a seasoned specialist to transform your iOS, iPhone, iPad, or MacOS development dreams into reality? Your search ends here! With over ten years of immersive experience, I bring a passion for creating exceptional digital experiences tailored specifically for iOS, iPhone, iPad, and MacOS platforms. Thriving in SCRUM/Agile environments, I consistently deliver outstanding results that exceed expectations. Why Choose Me for Your iOS, iPhone, iPad, and MacOS Projects? ✨ Mastery in Crafting Unparalleled Digital Experiences for Apple Devices ✨ Extensive Track Record of Success with 50+ iOS, iPhone, iPad, and MacOS Mobile Apps ✨ Proven Expertise in iOS, iPhone, iPad, and MacOS Development, Tailored to Your Needs During the last 10+ years, I have developed many different types of iOS and Android apps. Food delivery app, On-demand App, Home services app, Handyman app, Marketplace app, Salon app, Beauty app, Taxi app, Ride app, E-commerce app, Dating app, Health and fitness app, Travel app, Live Streaming app, Video streaming app, Finance app, Shopping app, Telemedicine app, Finance App, Real estate app, Social media app, Chat app, Business app, Messaging app, Online education learning app, Hotel booking app, Grocery order app, AI Chatbot, AI Wellness app, AI Learning app and many more. Specializing in iOS, iPhone, iPad, and MacOS Development: 🌐 Cutting-Edge Location Tracking Solutions for iOS, iPad, and MacOS 📱 Innovative Social Media/Dating Apps with Video and Audio Chat Features for iPhone and iPad 🎥 High-Performance Video and Audio Player Applications for iOS and iPad 💰 Secure and Efficient Financial Apps for iPhone, iPad, and MacOS ✈️ Seamless Airline Apps for Travelers on the Go, Optimized for iOS, iPad, and MacOS 🏦 Reliable Banking Apps for Seamless Transactions on iPhone, iPad, and MacOS 📞 Next-Gen Calling and VOIP Apps for iOS and iPad 📶 Advanced Augmented Reality Applications for iPhone, iPad, and MacOS Platforms My Mobile Development Skills: - SwiftUI, Swift, Objective-C, MVVM, MVP, MVC - Design Patterns, Custom Controls, REST API - iOS, iPhone, and macOS development - Material Design and Mobile UI/UX - Firebase Integration (AdMob, Analytics, A/B Testing, etc.) - Firebase Realtime Database and Storage - XCode, Open Source Tools, Support Libraries - Push Notifications (Silent, Custom, VOIP) - Database Management: SQLite, CoreData - Network Handling: Alamofire, AFNetworking, URLConnection - UI Development with Picasso and Glide - Tools like Crashlytics, Firebase, Fabric, LeakCanary, Timber - SocketIO and SignalR expertise - SwiftLint and SonarQube for Code Quality - SIP Calls, XCFramework, CocoaPods, OneSignal Library - Biometric Authentication, OpenAI & ChatGPT API - Linphone for iOS, iPhone, and Android - Sinch API, Augmented Reality (ARKit), Parental Control & ScreenTime API - AirPlay, Picture-in-Picture - CometChat SDK proficiency Library Development and Management: - iOS, iPhone SDKs - Custom Library Development - Publication of Libraries and SDKs - Uploading SDKs to Package Managers and CocoaPods Automotive Unit and UI Testing: - Unit Testing, Integration Testing, and UI Testing - Tools like Espresso, JUnit, Mockito, Robolectric API Integration: - Beacons, Calendar API, QR Code, OCR - Contacts API, Geolocation API, Maps Embed API - Apple Pay, Street View, YouTube Live Streaming API - In-App Purchases with Braintree - GPS, Google Maps, Custom Markers, Foursquare, MapBox - Push Notifications (Firebase Cloud Messaging, OneSignal) - Social Media APIs (Google, Facebook, Twitter, Instagram, LinkedIn, YouTube) - Video Chat (WebRTC, Twilio, Audio Streaming, LinPhone, JitsiMeetSDK, Agora, ZegoCloud, Vonage) - Custom Calendar, Media Gallery, Background Download/Upload - WireShark, CharlesProxy - Deep Linking, Memory Leak Detection (Zombies and Profiles) Let's Create Something Remarkable Together for iOS, iPhone, iPad, and MacOS! Fluent in English and dedicated to taking your iOS, iPhone, iPad, and MacOS development projects to the next level. Get in touch today, and let's turn your vision into a digital masterpiece for Apple devices!
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Google Maps API
    Push Notifications
    Objective-C
    VoIP
    In-App Purchases
    Socket.io
    Firebase
    Map Integration
    Chat & Messaging Software
    Swift
    Mac OS App Development
    macOS
    iPhone
    iOS
    iOS Development
  • $50 hourly
    I'm an expert iOS Swift developer with a passion for UX / UI. I have been creating iOS apps for 4+ years. ✅ Top Rated Plus ✅ 100% Job Success ✅ Fluent English ✅ Building iOS Apps since 2018 ✅ Worked with successful startup companies ✅ Agile Methodology I have worked with the most complex technologies in iOS such as AVFoundation, HLS Live Streaming, ARKit, Sprite Kit. I am extremely communicative, and I understand what exactly needs the business so I offer the best solutions for it. I am extremely communicative, always available for any type of calls, meetings, so be free to discuss with me your next successful project.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    iOS Development
    StoreKit
    Firebase Realtime Database
    Firebase
    Core Data
    UIKit
    WebKit
    iOS
    ARKit
    iPadOS
    Realm Database
    Swift
  • $30 hourly
    A bright, talented and ambitious iOS developer with proven expertise in using new tools and technical developments to drive improvements throughout an entire software development lifecycle who has contribution to many large-scale, long-term projects. Extensive industry and experience in iOS based environment, along with exceptional analytical, design and problem-solving capabilities. Excellent communication and organization skills, deadline orientated and having the ability to organize and present effective solutions for different issues. Experience of: Objective-C, Swift, Java, C++, Realm, Core Data and SQLite. Knowledge of: SQL Server, Design patterns, MVC, Component based architecture, UML, JSON, XML. Understanding of XML/JSON based RESTful APIs. Familiar with Social Network SDK and APIs (Facebook, Twitter, LinkedIn, Google+...) Software version control (GIT, SVN...) Good knowledge of networking, server, cooperating web tool/application with telecommunications systems. Operating Systems: Mac OS, Windows, DOS, Linux. Ability to communicate efficiently in spoken and written English.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Firebase
    Swift
    Objective-C
    iPad App Development
    iOS SDK
    WatchKit
    iAd
    Flutter
    In-App Purchases
    iOS Development
    watchOS
    iPadOS
    Apple Xcode
    iOS
    Firebase Cloud Firestore
    RxSwift
  • $70 hourly
    I build web apps on React as well as iOS apps with Swift. Need a website (or web app) and a native iOS app? No problem! I love Swift and SwiftUI! Started my professional path as an iOS Dev and still making progress in this area by bringing more great ideas to life. My app Timerange currently has more than 40 000 users around the globe and a new app Courset is getting more and more attention. I’m currently doubling down on SwiftUI, writing all my latest apps using this framework, and I also inject SwiftUI into my older UIKit based projects. I also have good experience (5+ years) of writing efficient web apps on React, as well as complex websites on Next.js. I have a sense of good UX and UI, so I approach every mock-up very thoroughly.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    In-App Purchases
    Camera
    SiriKit
    iOS Development
    XCTest
    iOS
    Apple Xcode
    Firebase
    Push Notifications
    Alamofire
    Encryption
    UIKit
    Swift
    iOS SDK
  • $75 hourly
    I develop top-quality mobile & web apps, also working as a UX consultant and IT project manager. I am only satisfied with excellent software — you will NEVER get average work from me. Whatever I do, I put 100% effort into it and always walk the extra mile. The result is apps which users love to use and which meet business goals. What I do: • cross-platform mobile apps in Flutter (iOS & Android, optionally web) • native iOS apps in Swift • web apps in React & Typescript or Flutter Web • project management for mobile or web app projects • UX consultancy, UX audits (just UX, I am not a designer) I am part of Upwork’s exclusive 🏆Expert-Vetted Talent🏆 program, which unites the top 1% of freelancers on Upwork (badge visible to enterprise clients only). Hire a top talent to increases the chances of your business to succeed significantly. What I bring to the table: ✓ 10+ years of combined development, consulting & leadership experience ✓ creative solutions, ideas & improvements ✓ an agile process that lets you stay on top of progress and quality ✓ highest engineering & algorithmic competence ✓ strong work ethics ✓ accountability ✓ truly fluent English and good communication skill ✓ always up-to-date with cutting-edge tech ✓ software engineering master degree at top EU university ✓ member of prestigious Toptal network Have a question, need tech consulting or building an app? Drop me a message!
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Front-End Development
    Firebase
    Android App Development
    iOS Development
    Flutter
    In-App Purchases
    Swift
    User Experience Strategy
    React
    IT Consultation
    GraphQL
  • $20 hourly
    Welcome👋! My name is Arun. I have 8+ years of experience as an iOS developer. All the work🧑‍💻 I'm doing with the highest responsibility🕵️ and on time🕐. Will be pleased to help you with creating a bug free💥 and user engaging 💫 App. I worked on 50+ different projects: travel, lifestyle, planner, finance, social apps, health, business process and many more. 🟢 Develop an application from scratch to publish in the App Store. 🟢 Work alone and in a team. 🟢 Design app architecture. 🟢 Full development. 🟢 Support existing iOS projects and integration of new features. 🟢 Bug fixing. 🟢 Code review and project estimations. 🟢 Setting Certificates, Profile, Test-Flight, publish to AppStore. With me you will: 1️⃣ Save your money, because of clean code - easy to support and add new features. 2️⃣ Save your time - requirements and improvements will be implemented on term. 3️⃣ Save your nerves on communication. Minimum questions, maximum results. Feel free to contact with me. Best regards, Arun Sahu
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Apple Xcode
    iOS Development
    Swift
  • $30 hourly
    4 years experience in iOS Movile Development. Proficient knowledge of Swift, SwiftUI, Combine, Xcode, Core Data, IOS native frameworks, third-party libraries, TDD, SOLID, OOP design patterns, and other concepts that a great app needs. I am a highly motivated, hardworking person with great communication skills, who will be the best choice for you. I will make sure to follow Apple Human Interface Guidelines, adopt the latest recommendations for UI/UX design, integrate them with your ideas, and implement them in your project.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Scrum
    Algorithms
    Data Structures
    Interface Builder
    Cocoa Touch
    Apple Xcode
    GitHub
    Clean Architecture
    Software Design Pattern
    Unit Testing
    UIKit
    SwiftUI
    Swift
  • $80 hourly
    With over 10 years of experience in the mobile app development industry, I bring a wealth of expertise and a proven track record of success to every project I undertake. I am skilled in a variety of programming languages and frameworks, including Flutter, React Native, Java, and Swift, enabling me to seamlessly adapt to diverse project requirements. My passion for mobile app development stems from the transformative power of technology. I relish the opportunity to translate innovative ideas into tangible solutions that enrich people's lives and streamline their everyday experiences. I am particularly drawn to projects that involve cutting-edge technologies and push the boundaries of what's possible. Throughout my career, I have collaborated with a diverse range of clients, from startups to established enterprises, across various industries. This exposure has honed my ability to understand and address unique client needs, ensuring that my work aligns with their specific business goals. My strengths lie in my ability to: * Conceptualize and design user-friendly mobile applications * Implement robust and scalable mobile app architectures * Adhere to industry best practices and coding standards * Collaborate effectively with cross-functional teams * Deliver high-quality projects on time and within budget I am a self-starter with a strong work ethic and a commitment to continuous learning. I am always eager to expand my knowledge and explore new technologies to stay at the forefront of the ever-evolving mobile app landscape. If you are seeking an experienced and passionate mobile app developer to bring your vision to life, I am confident that I can be a valuable asset to your team. I am excited to collaborate with you on your next project and help you achieve your mobile app goals. Please feel free to contact me to discuss your project requirements.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Product Development
    App Development
    Python
    Dart
    Swift
    Flutter
    React Native
    Kotlin
    Android App Development
    Java
  • $45 hourly
    With over 7 years of dedicated experience in native iOS application development, I possess a profound understanding of iOS applications' intricacies. My skill set extends beyond crafting pixel-perfect UI/UX designs; I am adept at seamlessly integrating APIs to enhance application functionality. Having led various projects, I specialize in not only comprehensive iOS development but also thrive as an MVP specialist. My ability to single-handedly complete entire iOS applications reflects my commitment to delivering high-quality, end-to-end solutions. I enjoy collaborating with teams and keeping the communication flowing on daily basis. I enjoy solving problems and understanding any possible outcomes that may arise. Development Specialities & Experience: - iOS Swift and little SwiftUI - Android: Java and Kotlin - Xcode, Cocoapod Framework - Google Firebase All Services - Github/Gitlab/Bitbucket - Python/Django Framework - nodeJS BE support - Heroku Deployment - AWS Deployment (Ec2, Lambda, S3) - Trello task management - Zeplin design hand-off - Sketch, Adobe XD, Figma UI/UX design Whether the app development has just begun or the development has reached a certain milestone, I can effectively join your side within short period of time. Get in touch with me & lets discuss your project. Thank you for reading.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    iOS Development
    API Integration
    Kotlin
    Firebase
    Python
    Swift
    Django
    Android App Development
  • $60 hourly
    I am a Senior Apple Developer located in Belgium, with a background in architecture, manufacturing, machining and programming, proficient in Swift, Objective-C, Python, C++,  iOS, iPadOS, macOS, watchOS, tvOS, visionOS, UX/UI-design, OpenAI and Machine Learning.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    iOS Development
    Apple Xcode
    iOS
    Apple Watch Application
    iPadOS
    Mac OS App Development
    Objective-C
    iPad App Development
    Swift
    GitHub
    watchOS
    Machine Learning
    Python
  • $45 hourly
    Svitlana Moiseyenko graduated from Computer Academy Step in Software Development in 2009. In 2017 she received M.Sci in Computer Science and Information Technologies at Zaporizhzhia National University. In 2017 she has been enrolled for the Ph.D. program in Computer Science at the Dept. of Computer Science of Zaporizhzhia National University. From 2009 she had worked at various positions (software engineer, senior engineer, consultant, and project architect) in different development and consulting projects, e.g., business software applications (including podcast, video, human network of problem solvers), art applications (showcased at IDFA Doc Lab, MOMA, AFI Docs, Sotheby’s), five-week class application at Teachers College (Columbia University) and applications for Australian Medical Centre. In 2017 she started working at Pitch project as a full stack developer, further worked with implementing blockchains and smart contract security audits. In 2019 she becomes a software engineer at Qroma, where she applies Natural Language Tagging approach to process and publish scanned photos. Svitlana contributes to public some software libraries, developed and owned by herself, via open-source initiative since 2015. Everyday life is like programming, I guess. If you love something you can put beauty into it. Donald Knuth
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Apache Kafka
    NestJS
    Data Mining
    PostgreSQL Programming
    Business with 1-9 Employees
    MongoDB
    JavaScript
    Python
    MySQL
    Node.js
    React
    Objective-C
    Swift
    Virtual Reality
    React Native
  • $35 hourly
    Hi👋, my name is Taras. I am an iOS and tvOS Developer with 5️⃣ years of experience. I have experience in complete iOS and tvOS developing apps, communicating with customers, and publishing. I’ve also developed a personal app for learning based on Ebbinghaus’s curve. 
So far, I’ve: ⭐️ worked on a project with >1M users (3 developers). ⭐️ worked on a project with 150k users (99.96% crash-free, 2 developers). ⭐️ leading app development from the idea stage through design, refinement, and implementation
. ⭐️ worked on 10+ projects. Experience: 🟢 Language: Swift, Objective-C, Python(beginner) 🟢 Architectures: MVC, MVVM+C, VIPER, TCA 🟢 Patterns: Facade, Adapter, Decorator, Factory Method, Singleton, Builder, Observer, Command, SOLID 🟢 Database framework: CoreData, Realm 🟢 Networking: REST API(URLSession, Alamofire, Moya), GraphQL(Apollo) 🟢 Multi-threading: GCD, OperationQueue, Async/Await 🟢 Reactive programming: ReactiveSwift, ReactiveCocoa, Combine 🟢 VCS: Git 🟢 CI: Fastlane 🟢 Tools: Xcode, Figma, Sourcetree, Sketch, Zeplin, Postman, Proxyman, Xcode instruments 🟢 Apple’s Framework: UIKit, SwiftUI, Combine, Foundation, Core Data, Core Location, AV Foundation, MapKit, Core Animation, Contacts 🟢 Other frameworks: Keychain, R.swift, Firebase, FBSDK, Google SDK, Stripe, Google Places, SnapKit, Google AdMob 🟢 Project management tools: JIRA, Trello, Clickup. 🟢 Other: In-App Purchases, Push Notifications Thanks for reading that far🙂. 
Let’s help to grow your business together - feel free to contact me. Best regards,
 Taras C.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Realm Database
    tvOS
    Push Notifications
    In-App Purchases
    iOS Development
    AV Foundation
    RESTful API
    GraphQL
    UIKit
    Alamofire
    Core Data
    Swift
    SwiftUI
    iOS
    Apple Xcode
    Reactive Programming
    iPad App Development
  • $50 hourly
    I am a programmer with a passion for technology and a six-year track record of developing iOS applications. I have a solid grasp of algorithms, design patterns and complex software projects. I also posses a strong interest in internet, mobile technologies and smartphone apps, not only from the technical standpoint, but also in terms of user experience and business implications.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Scrum
    iPhone & iPad Apps
    Bluetooth LE
    Cocoa Touch
    Git
    Agile Project Management
    Apple Watch
    Continuous Integration
    Apple Xcode
    Swift
    Objective-C
    iPadOS
    watchOS
    HealthKit
    Social Media Account Integration
  • $25 hourly
    Hello, my name is Max and I'm mobile and back-end developer with ~6 years of experience. I specialize in creating mobile applications for iOS. Also I can create complex back-end solutions for web and software projects. Despite I’m a programmer, math is my passion, I’m good at calculus, number theory, linear algebra, combinatorics and probability theory Below you can find a full list of my skills: Swift: Cocoa Touch, OOP, Protocol oriented programming, VIPER, Redux, CocoaPods, Swift Package Manager, Cartridge, SwiftUI, Core Data, FireBase, SwiftPhoenixClient, StarScream, Crashlytics, XCTest, SwiftLint, R.swift Java: Hibernate, REST, Jersey, JDBC, JUnit, DBUnit, Maven, Gradle, (familiar with Spring) Scala: Play/Play2 framawork, ScalaJS, ScalaTest, SBT C++ (MFC, Qt, STD), Assembler, SWI/Visual prolog Data Bases: MySQL, PostgreSQL PHP: MVC, SPL, Opencart CMS HTML/CSS, XML, Bootstrap, JS (JQuery) Let's create something great together!
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    SQL
    Cocoa Touch
    Git
    Mathematics
    HTML5
    Java
    Objective-C
    C++
    Swift
    Scala
  • $10 hourly
    Hello Clients, Want to create something unique and useful within a limited time period? Connect with me and let's get your idea a life. I am Paramjeet Singh, a dedicated professional renowned for my knack in understanding client requirements and consistently delivering projects on time. Having successfully completed 105+ projects in past 8+ years, I take pride in maintaining a competitive edge through my expertise in Agile development technologies. Technical Expertise: ************************ • Mobile Development: Native applications using SwiftUI, Swift (iOS) and Kotlin (Android), as well as hybrid development with React Native, Flutter, and Ionic. • Web Development: Proficient in MEAN Stack technologies, including Angular.js, Node.js, and MongoDB, alongside PHP development using frameworks such as CodeIgniter, WordPress, Laravel, and Magento. • UI/UX designs: Experienced in designing wireframes, mockups using Figma, Sketch, Adobe Photoshop. • API Creation: Experienced in crafting Restful APIs using JSON for seamless integration and communication. • Additional Skills: Versatile in MySQL, Node.js, Python, Django, React, JavaScript, AWS, Firebase and adept in version control with Git. Proficient in project management tools like Jira and following Scrum methodologies. Integrated Third party APIs like Google Map, Google Analytics, PayPal, Stripe, Facebook login, Razorpay, Twilio, DocuSign, Socket.io, WebRTC etc. Key Strengths: ***************** • Client-Centric Approach: My ability to delve into and comprehend client needs sets the foundation for successful project outcomes, giving me a distinct advantage in the industry. • Timely Project Delivery: A track record of completing 105 projects on schedule underscores my commitment to delivering high-quality results within stipulated timelines. • Expert in Agile Development: My proficiency in agile methodologies enhances project adaptability, collaboration, and responsiveness to change, ensuring efficient and effective development processes. Quality Assurance Focus: ***************************** In addition to development, I bring a meticulous approach to quality assurance. My expertise lies in creating comprehensive test cases to ensure the delivery of high-quality end products. If you have any questions or if you're interested in discussing potential collaborations, please feel free to get in touch. Let's explore how my skills and experience can contribute to the success of your projects.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Ecommerce Website Development
    iPhone & iPad Apps
    Laravel
    Angular
    PHP
    Python
    Node.js
    MySQL
    MongoDB
    React Native
    Flutter
    Firebase
    Kotlin
    Swift
  • $35 hourly
    I am reaching out to express my interest in the iOS Developer position and to introduce myself as a proficient and dedicated professional in the field. With over a decade of hands-on experience as an iOS developer, I bring a robust skill set and a proven track record of delivering high-quality applications with a strong emphasis on architectural integrity, clean code practices, and meticulous testing procedures. Key highlights of my background include: * Extensive Experience and Adaptability: Over 10 years of dedicated iOS development experience, showcasing adaptability from earlier expertise in RxSwift/MVVMc architecture to the Swift adoption of modern technologies. I have successfully transitioned from traditional approaches to embracing cutting-edge frameworks, including SwiftUI and Combine framework since their inception. In my most recent projects, I have adeptly employed The Composable Architecture, focusing on a reactive and scalable approach to streamline development and enhance app maintainability. * Strategic Technology Implementation: Specializing in strategically incorporating cutting-edge technologies to enhance app performance and user experience. I am well-versed in utilizing technologies such as WebRTC and VoxImplant for video calls, Tinode for messaging, gRPC for efficient remote procedure calls and GraphQL for versatile data querying. * Quality Assurance and Optimization: Proficiency in ensuring code quality through tools like SwiftLint, adherence to Git flow for version control, and utilizing Fastlane for efficient app deployment and automation. I am eager to bring my expertise to your team and contribute to your projects immediately. My commitment to delivering robust, user-centric applications aligns seamlessly with your vision for exceptional development standards. Thank you for considering my application. I am looking forward to the opportunity to collaborate and contribute to your team's success.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Reactive Programming
    Machine Learning
    GraphQL
    Blockchain
    In-App Purchases
    NFT
    RxSwift
    Objective-C
    Swift
    Realm Database
    WebRTC
    Core ML
    Firebase
    Twilio
    Artificial Intelligence
  • $50 hourly
    I have 5 years of Android/iOS development experience with Java/Kotlin, Swift/Objective-C along with 6 years of C/C++ experience. I am officially a student of Lviv Polytechnic National University and studying computer science. I am looking for a remote job to improve my skills and grow my freelance carer. Let's chat!
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    iOS Development
    C
    User Authentication
    In-App Purchases
    iOS
    Android
    Objective-C
    Firebase
    Swift
    C++
    Kotlin
    React Native
    JavaScript
    Payment Functionality
  • $50 hourly
    ⭐ TOP-RATED PLUS ⭐ TOP 1% tests, 300k+ Earned ⭐ 10+ yrs ■ 60+ projects ■ 9000+ Upwork hours ⭐ 40+ Clients ■ 5★ Job Success An expert mobile developer with a deep knowledge, highly skilled and rich experienced regarding the mobile field, consider taking a professional attitude and highest code quality as the first priority. Over the past 6 years, Vuong has built numerous applications of several fields with respect to iOS and Android platforms which exceeds his client’s expectation in terms of project timeline and quality. Vuong’s expertise focuses mainly on the following: ✅ Language: Objective-C, Swift, NodeJS, React Native, Flutter ✅ IDE: XCode, Visual Studio, Xamarin Studio For the upcoming projects, please do not hesitate to contact Vuong for the experience of how high-quality services are delivered as well as the frequent and transparent communication are maintained throughout the project.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Ruby on Rails
    Management Skills
    Apple Xcode
    iOS Development
    Android App Development
    Smartphone
    iPadOS
    React Native
    Swift
    Flutter
    Xamarin
    Node.js
  • $20 hourly
    ★★★🏆 TOP-RATED 🏆 ★★★ 🌟 100% Job Success 🌟 50+ Successful project 🌟 5 Star Rating I am specialise in mobile app (Native and Flutter), UI - UX design, and development technologies. While developing an application, we take special care about User Experience. Top Business Categories for which I worked ✔️ Custom Mobile Application Development ✔️ Real Estate Mobile App Development ✔️ E-commerce App Development ✔️ Food/Grocery Delivery App Development ✔️ GPS Tracking App Development ✔️ Service base App Development ---------------------------------------- Skills of App development we offer ---------------------------------------- + iPhone / iPad / Apps Development + Flutter Apps Development + Native mobile application development + In-App Purchase + Braintree, Stripe, 3rd party payment library, All type of Payment Gateway + Social Networking integration + Push Notification, Silent Push Notification, and In-App purchase + Geo-Location/GPS, Location Management, Google Map + Music Player, Camera Integration + Uploading to server, Data Sync, Server XML API Call, JSON + Cloud Services: Firebase, Google Cloud Platform, Parse + QR Code, Bar Code + Video, Photo, and Camera + Familiar with PHP,MySQL,SQLite + Core Data, SQLite​ + Socket.ios + Core Animation + VPN Why us: 1. FREE! No Obligation consultation 2. FREE! 1 months bug support post-delivery 3. Testing team and Technical Architect to be involved in every project and without any extra fee. 4. Completely Flexible Payment Terms ****Send me a message to start the development today***
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    JSON
    Mobile UI Design
    iOS Development
    iOS
    Smartphone
    Swift
    Firebase
    Android
    Objective-C
    PHP
  • $20 hourly
    7+ software engineer, specializing in iOS/macOS development. My expertise extends to Flutter, C#, Node, and Angular. Enthusiast of Apple technologies, I have applied my skills across diverse industries, including banking, real estate, logistics, and education. Additionally, I'm passionate about mentoring aspiring developers in the field.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Apple Xcode
    iOS
    Swift
    Flutter
    iPadOS
    Dart
    iOS Development
  • $42 hourly
    Senior Software Developer currently living in Mérida, Mexico. My primary focus and inspiration for studies are Mobile and Web Development. I am constantly experimenting with new technologies and techniques. My preferred tools for Development are: + Objective-C / Swift + Flutter + React + NodeJS + Firebase And I also use these tools: + Version Control (Git) + CI/CD Feel free to contact me for more information about my recent projects.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    iPad App Development
    iOS Development
    API Integration
    MongoDB
    TypeScript
    Node.js
    Flutter
    React
    Objective-C
    Swift
    Firebase
  • $35 hourly
    I specialize in building secure and scalable mobile applications for businesses of all sizes. I can work as part of your team, or do all work by myself. I can do both frontend (React Native) and backend (Node.js, Express, MongoDB). I also have a lot of experience with native iOS development (Swift, Objective-C). ✅ Javascript, Typescript, Swift, Objective-C, C, C++ ✅ Redux, Redux Toolkit, MobX, Clean Architecture ✅ Firebase, Node.js, Express, MongoDB, MySQl. ✅ Clean, maintainable code ✅ Continuous Integration ✅ Agile methodology I started my career in mobile app development back in 2014 by first building my own iOS apps and then working for a large company in Russia where I developed complex iOS applications in Objective-C for large and medium sized businesses and government organizations. In 2018 I started freelancing on Upwork and doing projects using Swift. A year later I started doing cross-platform developement using React Native, which I've been doing on this platform on and off since then. I provide secure, scalable, maintainable, and bug-free solutions. I’ve created quite a few apps (mostly enterprise applications for business and government organisations). You can find examples of successful projects in my profile. One of my recent projects was a social network app for people doing sports (trainers and trainees). I developed the app from the ground up. I look forward to working with you. Feel free to contact me for more details.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    ExpressJS
    Redux
    Mobx
    Android App Development
    MongoDB
    React Native
    TypeScript
    iOS Development
    iOS
    Swift
    Objective-C
    Node.js
    JavaScript
  • $10 hourly
    ⭐ If you’re looking for an excellent web and mobile app developer, you’ve come to the right place! ⭐ I will transform your ideas into incredible apps and websites by using the latest technologies to efficiently build first-rate web and mobile apps. I am passionate about developing responsive and complex websites and mobile apps, crafted to meet your needs. I will make sure your web and/or mobile app is scalable and can be adapted to new market demands in the future. Plus, as server-side development expert, I’ve got you covered there as well! ★ 15+ years of experience in app and website development ★ 💪🏼 My area of expertise are: Frontend: Java, Kotlin, Swift, SwiftUI, Objective C Cross-platform: React Native, Flutter, Ionic Framework IDE: Android Studio / Xcode / Eclipse Web: ReactJS, Ruby, AngularJS, Node JS, Ember JS, MEAN, MERN, HTML5, CSS, jQuery Backend- PHP, Python, Laravel, Django, NodeJS, ExpressJS Database- MongoDB, Firebase, PostgreSQL, MySQL, Relational ✩ Hands-on experience with Core Frameworks of Android/iPhone SDK and 3rd party SDKs and APIs, Push Notifications, Payment Gateways, Analytics, Ads ✩ Well-versed with UI layout designing and UX fundamentals ✩ Understanding of MVC/MVVM patterns, experience with Agile/Scrum Development Methodology and Git Operations ✩ Available 24/7 for communication ✅ These are the domains in which, I have developed apps and websites: Food delivery, On-demand services, Salon and Beauty, Taxi booking, Car rental, E-commerce, Health and fitness, Travel, Music streaming, Video streaming, Fintech, Telemedicine, Real estate, Social media, Dating, Online education, Hotel & Flight Booking, Online grocery ordering and many more ✅ I follow the following steps to build a cost-effective product that meets your requirements and market demands. [ The Vision ] Successful products are never made alone. I work as one team with my clients to proudly create products that people will love. [ Strategy & Discovery ] No successful product is created without proper research. I dig into both the competitive and the technological landscape to make sure that your app and website is cutting-edge on every front. [ Achieving Unforgettable Design ] I design user journeys and wireframes to develop an unrivaled view of the user experience. When a seamless UX intersects with a richly designed UI, there I win. [ Development & Testing ] With full-stack development expertise, I continuously test throughout the development phase of the project to ensure that only the highest quality is delivered for your final product. [ Building For Growth ] Once your app launches, it’s not over. I am here to support your app post-release with maintenance and improvement so that the number of happy users continues to grow. I welcome the opportunity to hear your idea and convert it in to an amazing app or website that people will love.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Web Development
    Stripe
    Django
    WordPress
    Shopify
    Ecommerce
    Geolocation
    App Development
    Python
    React Native
    Laravel
    PHP
    Kotlin
    Swift
    API Integration
  • $40 hourly
    🦖 14+ years of experience 📱 iOS | Swift | SwiftUI | Objective C 🖥️ macOS | watchOS | tvOS 🚀 AI | ChatGPT 🧑🏻‍💻 Python | Javascript | Ruby on Rails 💻 Firebase | AWS
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    iPadOS
    watchOS
    Apple Xcode
    Mac OS App Development
    iOS Development
    iOS
    Objective-C
    Swift
    SwiftUI
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How to Hire Top Mobile App Developers

Building a mobile app is often an ongoing project—one full of frequent updates and new versions to keep up with the ever-changing mobile technology landscape. A successful mobile app takes strategy, marketing savvy, UI/UX experience, and plenty of expertise—all of which culminates in the resume of a top-notch mobile app developer to help you bring it all to life.

So how do you find a mobile app developer? What follows are some tips on how you can find top mobile app developers on Upwork.

How to shortlist mobile app developers

As you’re browsing available mobile app development consultants, it can be helpful to develop a shortlist of the freelancers you may want to interview. You can screen profiles on criteria such as:

  • Mobile ecosystem. You need to decide if you need a specialist for iOS or Android, or a generalist for cross-platform development.
  • Testing experience. Nothing hurts your KPIs like a buggy app on launch day. Look for developers who understand the importance of user testing and test-driven development.
  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular mobile app developer.

How to write a mobile app development job post

There are numerous phases of building an app during which you’ll want to engage a mobile app developer: design, coding, APIs and other back-end integrations, and testing. Well-rounded mobile developers have experience with both design aspects, like UI and UX design, and actual programming, whether it’s API integrations or coding in a specific cross-platform software.

Establish your project’s requirements in as much detail as possible to help you budget for hiring a mobile app developer, and to help your developer provide more accurate estimates. For example, if you have preferences about platform or programming languages, include those. If you need an app coded in Swift 3, for example, you’ll want an iOS developer that’s versed in the latest iterations of the language. If you’re creating a mobile app with Xamarin or PhoneGap, you’ll need a pro who knows how to get your app successfully compiled into each native environment. You can get more tips and guidance on how to hire a mobile app developer in this article.

Be sure to include other details like:

  • The targeted platform you’re developing for—iOS, Android, Windows, hybrid, or cross-platform?
  • The scope of the project, which outlines the development and design work to be done
  • Any API integrations or other technical specs the developer should know.
  • Your target audience(s) for the app.
  • Design specifications, including fonts, color pallette, imagery, any logos, and other brand guidelines.
  • The project timeline, including any milestones.

MOBILE APP DEVELOPERS FAQ

What is a mobile app developer?

A mobile app developer is a programmer who can develop software for mobile devices. Whether it’s for iOS, Android, or other operating systems, mobile app development consultants leverage a diverse toolkit of programming and UI/UX design skills to create mobile apps.

Here’s a quick overview of the skills you should look for in mobile app development freelancers:

  • Programming languages such as Java for Android, Swift/Objective C for iOS, and/or JavaScript for cross-platform development
  • Cross-platform mobile app development frameworks such as React Native
  • UI/UX design fundamentals
  • Experience with the Google Play and/or Apple App Store approval process
  • Experience with RESTful services, APIs, and third-party library integrations

Why hire mobile app developers?

The trick to finding top mobile app developers is to identify your needs. Are you migrating an existing app to the newest version of iOS? Or do you need help creating an Android app from scratch? Will these apps be incorporating any unique technologies such as VR (virtual reality) that will require additional technical expertise? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life.

How much does it cost to hire a mobile app developer?

When it comes to hiring that mobile developer, how much they charge and your project’s budget are probably primary concerns. Whether you’re working with a native operating system or using cross-platform software, starting from scratch or adding new integrations, you’ll need a mobile pro with the right skill set for your particular project. Rates can vary due to many factors, including expertise and experience, location, and market conditions. Learn about the cost to hire a mobile app developer.

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