Hire the best MacOS App developers

Check out MacOS App developers with the skills you need for your next job.
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based on 330 client reviews
  • $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 MacOS App Developer
    iOS Development
    Apple Xcode
    iOS
    Apple Watch Application
    iPadOS
    Mac OS App Development
    Objective-C
    iPad App Development
    Swift
    GitHub
    watchOS
    Machine Learning
    Python
  • $30 hourly
    I'm a software developer. I believe in attention to detail and try to cover every conceivable aspect in software design and development to give you the best possible product. I am working in the software industry for the past 16 years mainly developing for macOS. I'm developing software for macOS and iOS for the past 12+ years, covering stages from inception to design and development to software release and further support and improvements. I am an engineering graduate with a degree in Electrical Engineering from GBPUA&T. A perfectionist by trait, I like to understand most requirements of a job before taking it up.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    macOS
    Apple Xcode
    Application Installer
    Objective-C
    iOS
    iOS Development
    Data Recovery
    Mac OS App Development
  • $20 hourly
    🦖 10+ years of experience 📱 iOS | Swift | SwiftUI | Objective C 🖥️ macOS | watchOS | tvOS 🚀 AI | ChatGPT | 🧑🏻‍💻 Python | Javascript | AWS 💻 Firebase | 🌟 Top-Rated Upwork Professional 🌟 Are you in search of a seasoned expert to elevate your iOS, iPhone, or MacOS development projects to new heights? Look no further! 🔹 Over 10 Years of Mastery 🔹 50+ Mobile Apps Successfully Crafted 🔹 2100+ Hours of Top-Quality Work on 30+ Projects With over nine years of immersive experience, I am your go-to specialist in iOS, iPhone, and MacOS development, driven by a passion for crafting exceptional digital experiences. I thrive in SCRUM/Agile environments, delivering outstanding results that speak for themselves. **My Areas of Excellence:** - 🌐 Location Tracking - 📱 Social Media/Dating Apps with Video and Audio Chat Features - 🎥 Video and Audio Player Applications - 💰 Financial Apps - ✈️ Airline Apps - 🏦 Banking Apps - 📞 Calling Apps - 📶 VOIP Apps - 🌟 Augmented Reality Applications **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) I am fluent in English and ready to take your iOS, iPhone, and MacOS development projects to the next level. Don't hesitate to get in touch, and let's create something remarkable together!
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    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
  • $15 hourly
    I will go the extra mile to make sure your app is pixel perfect. What you can expect from me: • Quality: I make sure your app works as you expect it to work. I will make suggestions to ensure you get the best results. I write readable and maintainable code. • Good communication: I will let you know what I’m working on in fluent English. • Honesty: I will not accept any job until I fully understand what’s expected of me. If anything doesn’t go as expected I will instantly let you know. I will not deliver any half baked products. • Speed: I will meet and often beat the agreed upon deadline. working on high-quality iOS/Android applications for different industries, including medicine, marketing, advertisement, etc as a developer, team-lead, and project manager. It's important to me to create supportable and upgradable applications. I prefer to build long-term relations with my customers. When they come back to add support for new mobile devices or new features - I always glad to see that application continue its life. I'm open to working as a part or lead of the team or as an individual developer. Domains on which i developed apps ------------------------------------------------- On-Demand Marketplace Utility Social networking/Chat/messaging Mini games E-commerce Bluetooth/beacons Taxi/booking Fitness/health Coding Strategy: ------------------------- *Well optimized, clean, robust and well commented code with qualified naming conventions. * Multi Language Support * Localization And Internationalization support * API /Web Service Integration ALWAYS AVAILABLE FOR ANY QUERIES, CLIENT SATISFACTION AND QUALITY CODE IS MY PRIORITY.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Stripe
    Mac OS App Development
    Amazon EC2
    API Development
    Apple Xcode
    Android App Development
    Kotlin
    Java
    Swift
    Objective-C
    Mobile App Development
    iOS
    Firebase
    Android Studio
    iOS Development
    Android
  • $25 hourly
    I have move than 8 years of experience in working on mobile platform and have developed several apps targeting different verticals like Events, fitness, healthcare, lifestyle, navigation, on-demand, service provider, video/photo editing, IoT, Bluetooth, AR, VR, utility, entertainment, dating, social networking, social media, news, etc. If anything comes to build from Scratch or maintain, I am very much efficient in doing all of that. I have worked on following technologies: - iOS (iPhone/iPad) App Development - Android (Java/Kotlin) - Cocoa/Carbon Application Development - Cocoa Framework development (Frameworks for 3rd party apps) - Objective C/Swift/Objective C 2.0/C++ - Cocos2d framework and Box2d for Physics - Corona SDK for both iOS and Android game development - Objective-C libraries like Core location, core data, audio toolbox, media player, quartz core, security, etc - Swift libraries like Alamofire, SwiftyJSON, Quick, RxSwift, SnapKit, etc - PayPa_l/Stripe/Braintree & Other Payment Gateway Integration - Google Maps/Mapbox/MapKit - RestFul/SOAP API's Development - Social Media SDK's like Facebook, Twitter, Instagram, Google+, Snapchat, etc - Shopify Mobile SDK, Google Maps, Google Firebase Notifications, Apple Maps, In App Purchase, Social Integration (Facebook, Instagram, Linkedin, Youtube), Youtube APIs and so on QUALITY: As the iOS App Store is getting more and more saturated, a good idea is not enough anymore. With myriads of iOS apps being developed each day, the differentiating factor became quality and user experience above all else. Having extensive experience in iOS development is exactly what I will deliver for you. Let's connect.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Flutter
    Data Analysis
    Mobile App Development
    iPhone UI Design
    iOS Development
    Web Services Development
    Mac OS App Development
    Machine Learning Model
    Hybrid App Development
    Swift
    Python
    Objective-C
    macOS
  • $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 thirty 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 hybrid 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!
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    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
  • $55 hourly
    🟢🟢🟢🟢🟢 Hello! I am an accomplished Full Stack Developer with over 7 years of expertise in crafting cutting-edge web and mobile applications. My journey began as a back-end developer, and I have since mastered the art of developing robust web and mobile apps that deliver seamless user experiences. I have a strong command on following technologies and tools: ☑React Native, Flutter for mobile app excellence ☑Kotlin, Swift for dynamic mobile experiences ☑REST API & Redux ecosystem for efficient data flow ☑Firebase for scalable and real-time applications ☑Jest for rigorous testing ☑NODE JS, NEST JS for powerful backend development ☑Python, Django for versatile scripting ☑MySQL, MongoDB, Redis, Elasticsearch for robust data management ☑Docker, Vagrant for seamless deployment ☑Nginx, Haproxy for optimized performance ☑Various AWS services for scalable cloud solutions ☑Git, GitHub, Bitbucket for streamlined version control ☑Strong HTML & CSS skills for pixel-perfect designs ☑PHP, Laravel, Symfony ☑ WordPress, Shopify As a Python AI/ML developer specializing in data science and deep learning, I am dedicated to delivering high-quality solutions that leverage the power of artificial intelligence and machine learning for businesses. With a strong computer science background and hands-on experience in developing state-of-the-art AI models, my services encompass a wide range of tasks including data analysis, predictive modeling, natural language processing, and computer vision. I am passionate about providing intelligent solutions that generate actionable insights and drive improved business outcomes. Areas of expertise in Python AI/ML developer: 🚀 Image analysis, classification, and detection: I utilize vector databases and image analysis models to create hashes and perform image matching, enabling precise and efficient image analysis. 🚀 AI bots trained on custom language models: By leveraging GPT3 models and training them on specific datasets, I create AI bots capable of engaging in deeper and more tailored conversations. 🚀 ML - computer vision: I excel in tasks such as segmentation, classification, and object detection, leveraging advanced techniques and tools like PyTorch, Keras, ResNet50, OpenCV, and TensorFlow. Programming languages and tools I am proficient in: ✔️ Python ✔️ R ✔️ PyTorch ✔️ Keras ✔️ ResNet50 ✔️ OpenCV ✔️ TensorFlow ✔️ SQL ✔️ OpenAI I am committed to delivering innovative AI solutions that drive business growth and efficiency. Let's collaborate to unlock the full potential of artificial intelligence in your organization.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    PHP
    API
    Network Security
    iOS Development
    WHMCS Development
    Android App Development
    CSS
    Data Mining
    VPN
    HTML5
    Mac OS App Development
    Firewall
    Internet Protocol Security
    OpenVPN
    Machine Learning
    Python
  • $65 hourly
    Do you have any question about me and my life ? Use my custom tailored GPT to answer all your questions: chat.openai.com/g/g-wTEwtyX6W-dr-tomas-radvansky Hello, I'm Tomas Radvansky, a seasoned Mobile and Software Developer with a unique background in General Medicine and a deep passion for technology. Born in Kosice, Slovakia, and having lived and worked in multiple countries, I bring a global perspective and a versatile skill set to every project I undertake. My journey in technology began during my final year of medical studies, leading me to pivot fully into software development. With over a decade of experience, I specialize in creating cross-platform applications using Flutter, ensuring seamless operation across iOS, Android, and Web platforms. I am committed to robust backend solutions, primarily utilizing Firebase supported by NodeJS functions written in TypeScript. My approach to development is rooted in Test-Driven Development (TDD) with a strong emphasis on Unit & Integration testing to ensure quality and reliability. I've successfully transitioned from medical practice to tech, contributing to diverse projects from digital asset management services to innovative healthcare solutions and cutting-edge mobile applications like voice cloning platforms. My work is characterized by a commitment to innovation, efficiency, and impact. As a Technical Architect and Developer, I've led projects from conception to launch, demonstrating my ability to understand and execute complex technical requirements. My expertise extends to CI/CD using Github Actions and a preference for Google Cloud Platform (GCP), aligning with my love for scientific and meaningful projects. I thrive in startup environments, where I can lay down technical foundations and set up scalable, future-proof systems. My ideal role is as a CTO/Fractional/Temp CTO in greenfield projects, where I can leverage my experience to build something truly innovative. I am looking for remote opportunities that allow me to contribute to groundbreaking projects from the comfort of my home. My hourly rate is $80 USD, reflecting the quality, expertise, and dedication I bring to every project. Let's create something remarkable together.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    iOS
    Android
    TypeScript
    Angular
    Flutter
    Swift
    Kotlin
    Ionic Framework
    Node.js
    Firebase
  • $60 hourly
    Highly experienced Fullstack(Java/C#/VueJS) Senior Software Developer with Architect Skills and Experience over 12 years. Skilled in software architecture, design patterns, and development methodologies. Deep understanding of object-oriented programming, data structures, algorithms, and database management systems. Proven track record of designing and developing high-quality software solutions that meet the business requirements of clients. Strong technical leadership and mentoring skills. Excellent communication and collaboration skills. Master's degree in computer science. Skills: - Java (Spring, Hibernate, JavaFX, Java Swing) - C# (WPF, Avalonia) - Object-Oriented Programming - Frontend (VueJS, VanilaJS, HTML, CSS) - Design Patterns - Software Architecture - Development Methodologies - Data Structures - Algorithms - Database Management Systems - Technical Leadership - Mentoring - Communication - Collaboration
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    ASP.NET Core
    Standalone Application
    Android
    XAML
    Website
    Web API
    Hibernate
    Vue.js
    Model View ViewModel
    Desktop Application
    iOS Development
    ASP.NET Web API
    Spring Boot
    Java
    JavaFX
    C#
    Spring MVC
    Mac OS App Development
  • $100 hourly
    Highly skilled Senior Software Engineer, who can work on both the back end and the front end of the systems. ✅What i can do: ✔️Developing front end website architecture. ✔️Developing back end website applications. ✔️Designing and implementing scalable web service APIs . ✔️Working with SQL and NoSQL DB systems. ✔️Testing and maintaining the responsive design of applications. ✔️Considering security, maintenance, scalability, and more when developing. ✔️Modifying and testing changes to previously developed programs. ✅Skills: ✔️Front end technologies: HTML5, CSS3, JavaScript, jQuery, Angular, React. ✔️Server side programming languages: Java, Php, Python, NodeJS, Ruby. ✔️Database: MySQL, MongoDb, Oracle, Sql server, Postgres sql, Firebase. ✔️Version control system: Git, Github, Gitlab, Bitbucket. ✔️Web Hosting Platforms: Aws, Google cloud, Heroku, Microsoft azure ✔️Mobile App Development: Flutter, React Native, Ionic, Android Studio. ✔️Soft Programming: Wordpress, Shopify, Ebay, Bubble.io, Airtable, Zapier, Vba, Webflow, Etsy.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Make.com
    Microsoft Dynamics 365
    Microsoft Windows PowerShell
    Bubble.io
    Microsoft Azure
    DevOps
    WordPress
    Odoo
    PHP
    TypeScript
    Python
    React
    Java
    JavaScript
    Angular
  • $30 hourly
    - Experienced Software Engineer who has helped multiple startups to scale up their business. With experience of more than 3 years in the field, I am more than capable enough to solve complex problems while providing optimised solutions. With me, you get amazing coordination and communication skills which clears up half of the problems. I have 2+ years of experience as a React Native Developer where I have managed and deployed apps on both iOS and Android. With this experience, I can help you build your dream applications which are scalable Why choose me? - To achieve pixel perfect smooth UIs with high performance - Great communication skills to reduce time and completing the tasks in optimal fashion - For reliable, neat and maintainable code My Frontend Skills - JavaScript and Typescript (ES6/ES7+) - React Native (Expo and React Native CLI) - Google Maps, In App Purchases, Push Notifications, Native APIs - Stripe - REST and GraphQL APIs integration - Unit testing with Jest - React JS - React Bootstrap, Material UI - Redux My Backend Skills - Node js - Databases (Firebase, PostgreSQL, MongoDB, MySQL) - ORM (Prisma, Mongoose) - Express.js - Apollo GraphQL Other - Visual Studio Code - Git and GitHub - Docker - Jira, Slack - Development methodologies (Agile and Scrum) - Understanding of Design Patterns and Software Architecture Feel free to leave a message or schedule a call. Looking forward to hear from you
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Android
    iOS
    Redux Thunk
    Front-End Development
    RESTful API
    Redux
    ExpressJS
    React
    Git
    Node.js
    CSS 3
    JSON
    MongoDB
    Next.js
  • $30 hourly
    Hello there! My name is Judah, a versatile software developer with expertise in machine learning and desktop application development. With over 7 years of experience, I have honed my skills in various areas of software development to deliver high-quality solutions tailored to my clients' needs. In the realm of machine learning, I specialize in leveraging cutting-edge technologies and algorithms to develop intelligent systems and tackle complex problems. My proficiency lies in programming languages such as Python, where I have worked extensively with popular libraries and frameworks like PyTorch, Keras, TensorFlow, and Scikit-learn. I have a solid understanding of diverse machine learning algorithms, including supervised and unsupervised learning, deep learning, reinforcement learning, natural language processing, and computer vision. This expertise allows me to apply machine learning techniques across a wide range of domains, including finance, healthcare, e-commerce, and more. When it comes to desktop application development, I have a strong track record of building robust and user-friendly applications. I am well-versed in Python and have utilized frameworks such as PyQt and TKinter for developing feature-rich desktop applications. Additionally, I have experience using PyGame for 2D game/simulation development, Selenium for web automation, and creating bots for platforms like Twitter, Discord, and Slack. My proficiency extends to web development as well, where I have worked with frameworks like Flask and Django, integrating socket IO and Jinja2 templates to create dynamic web applications. As a freelancer, I pride myself on effective collaboration and communication. I actively engage with clients to understand their requirements and provide regular updates on project progress. With a proven ability to break down complex concepts, I also write technical articles on topics ranging from AI to software development, programming, and technology products. This skill allows me to convey information in a clear and accessible manner. Whether you need a machine learning specialist to develop intelligent systems or a desktop application developer to bring your ideas to life, I am confident in my ability to exceed your expectations. I am committed to delivering high-quality work within agreed timelines and would be thrilled to discuss your ideas and projects further. Thank you for taking the time to consider my profile. Please don't hesitate to reach out to me, and I will be more than happy to respond promptly. I look forward to the opportunity of collaborating with you and contributing to your success.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    JavaScript
    Desktop Application
    GUI Design
    Python Script
    Artificial Intelligence
    English
    PyQt
    Flask
    C++
    PyTorch
    Computer Vision
    Natural Language Processing
    Machine Learning
    Deep Learning
    Python
  • $69 hourly
    Senior developer. Turn-key solutions. Non-typical projects. Expertise: - desktop, backend development; - cross-platform applications; - C#, C/C++, Python, JavaScript, Perl, PHP - .NET, Xamarin - text/data parsing, PDF parsing; - system programming for Windows including drivers; I provide all the aspects of software development: - formalizing customer requirements; - elaborating a solution; - implementing code; - debugging; - post-delivery maintenance; I always stay behind my code. I'm capable of solving non-typical programming tasks that need ingenuity and persistence. If you have a task that nobody could cope with then here you have found the right man!
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    API
    Algorithm Development
    .NET Core
    Xamarin
    Regex Writing
    Receipt Parsing
    C
    OCR Software
    Python
    Perl
    C#
    JavaScript
    C++
    SQL
  • $20 hourly
    As an experienced iOS developer with a track record of successfully releasing 5 apps from scratch, I am well-equipped to handle any mobile development project. With over 3 years of experience as an iOS Team Lead, I have honed my leadership skills and know how to effectively manage a team to deliver high-quality products on time and within budget. In addition to my technical expertise, I also have experience as a product manager for more than 3 years. This experience has given me a deep understanding of the product development lifecycle and how to create products that meet the needs of both users and stakeholders. Whether you need a skilled iOS developer to build an app from scratch or a capable team lead to manage your development team, I am confident that my experience and expertise make me a great fit for your project.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    iOS
    iOS Development
    Realm Database
    Swift
    Core Data
  • $19 hourly
    🌟 Dotnet Technologies expert. 🌟 🌟 System Analyst & Senior Software Engineer.🌟 🌟 9 Years of Experience in different companies. 🌟 🌟 Microsoft Certified Professional. 🌟 ================================================================== Services Provided - ASP.Net, MVC, Dot net Core, VB.Net, Asp Classic, C#, SQL, VB6, HTML. - DoteNetNuke Modules and skin Development. - Web Applications and Desktop application development. - Web API, Web Services development in dot net technologies. - MS Outlook Plugin Development. - Azure Active Directory, SSO, ADFS, Office 365 apps. - MS SQL Server, MySQL, SSRS, SSAS, and SSIS - Front End Development React JS and Angular JS. - Hosting and deployment, RDP, Windows Server, Amazon servers. - Communicate Fluently in English - Best Practice Development & Implementation =================================================================
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Windows Forms
    .NET Core
    ASP.NET Web API
    ASP.NET
    Desktop Application
    ASP.NET MVC
    Microsoft Windows
    DNN
    Office 365
    C#
    ASP
    Web Application
    Azure DevOps
    SQL
    JavaScript
  • $60 hourly
    Need help building or maintaining a feature-rich Swift mobile app? Or overcoming challenges with legacy code like Objective-C? Trust me to be your go-to mobile developer — I'll take care of all your technical concerns. ⭐️ I’m Nik, and I live and breathe software development. I’ve worked with big brands and startups alike. Been a part of large and small teams, and even supported apps as the sole developer. Seen success and failure in the mobile market, and taken away important lessons I’ve incorporated into my service offering. I love getting my hands dirty with code and testing. But I’m also passionate about higher-level efforts: hiring the right technical talent; defining architecture; liaising with engineers, QA teams, and product owners; and ensuring projects are on track for a successful launch. So whether you need someone to help put together and lead a development team, or just need a talented developer who can collaborate with other technical professionals for additional support, I’m your guy. Whatever your specific case, I’ll make sure to keep you in the loop about progress (always available for a call or chat!), and deliver features as expected and on time. But development work can be hard to grasp sometimes, even for technical people. So to be clear, here’s how I can help you: • Add features and fix bugs reported by customers and QA teams for programs operating on legacy code (e.g., Objective-C). • Build a mobile app from scratch on iOS/Swift, Android, or another mobile development technology. • Develop a prototype or MVP for investment consideration or beta testing. • Advise on proven best practices in iOS development, and set up an efficient development process. • Consult on other app development challenges. 🙍‍♂️ WHAT CLIENTS THINK 🙍‍♀️ Want to know more about me? Well, generally I’m not a fan of talking about myself (who is?), so I’m grateful to have happy clients who have shared their memorable experiences about working with me: "Nikita's work ethic is fantastic. He [thinks] outside the box, and will advise on solutions and best practices. If I had to mark his skill set out of 10, I would give him an 11. I look forward to working with him again in the future." – Client who needed a developer with iOS, Android, and Windows skills "Nikita is one of the best iOS developers on Upwork. Talented, knowledgeable, efficient, and very professional. Great communication skills and adheres to deadlines […]. I enjoyed working with him." – Client who needed a senior iOS developer. "Nik is an unbelievable multi-stacked programmer. He produces high-quality work and has a good eye for detail. I will be using him for future mobile app development." – Client who needed iOS/Swift and Android development skills 🛠 TECHNICAL EXPERTISE 🛠 As a final note, here are a few of the key technologies and technical areas I have deep expertise in: ✅ Apple ecosystem (iOS, native iOS development, Swift, macOS, watchOS, tvOS, etc.) ✅ Swift, Objective-C ✅ Android, Java, Kotlin ✅ ReactNative, Redux, JavaScript, TypeScript ✅ MVC, MVVM, VIPER ✅ Reactive programming (ReactiveCocoa, RxSwift, RxJava) ✅ CoreData, SQLite, Firebase, Realm, MongoDB ✅ In-App Purchases ✅ Unit-testing, functional testing, UI testing ✅ Continuous integration and continuous delivery SaaS and standalone solutions ✅ Linux server administration && database administration ✅ Server-side and API service programming: JSON, XML, Swagger, Python, Django, Ruby, Rails, PHP, Erlang, Haskell
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Mac OS App Development
    Cocoa API
    Linux System Administration
    iOS Development
    Firebase
    In-App Purchases
    Objective-C
    Swift
    PHP
    JavaScript
    Python
    MySQL
  • $50 hourly
    Skilled and results-oriented Software Engineer with more than 15 years of experience in 3D Graphic, Computer Vision and Augmented Reality areas. Famous companies already saw my expertise and got demand results. Let me know how I can help you.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Virtual Reality
    Game Development
    RealityKit
    Computer Vision
    Augmented Reality
    Swift
    OpenGL
    Python
    DirectX
    Unreal Engine
    API Blueprint
    Unity
    OpenCV
    C#
    C++
  • $25 hourly
    Hi I have more than 7 years hands-on experience in iOS/MacOS Development to produce scalable software solutions. Having advance knowledge and vast experience in development and handling of projects in Swift & Objective C for iPhone, iPad, Cocoa Framework and macOS development. I have developed various apps for iOS and macOS. Strengths: Excellent communication and teamwork skills Great attention to detail Organizational skills An analytical mind Degree in Computer Science
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Cocoa API
    Cocoa Touch
    RESTful API
    macOS
    iOS
    Swift
    Objective-C
    SQLite
    Core Data
  • $20 hourly
    Experienced mobile developer proficient in native Swift and Kotlin, with a strong expertise in cross-platform development using Flutter. Skilled in crafting efficient and user-friendly mobile applications, I possess a deep understanding of iOS and Android platforms. With a keen eye for detail and a passion for innovation, I consistently deliver high-quality code and exceptional user experiences. Adaptable and a quick learner, I thrive in collaborative environments, making me a valuable asset to any mobile development team.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Mobile App
    Mobile App Development
    Smartphone
    Firebase
    Hybrid App Development
    macOS
    iOS
    Native App Development
    iOS SDK
    AppleScript
    Dart
    Flutter
    Swift
    Mac OS App Development
    iOS Development
  • $55 hourly
    🥇 RANKED #1 iOS developer in Ukraine by Upwork search results (November 2023) Are you looking for a Top Rated engineer and a fluent English speaker to build your brand new app? With over 5 years of experience building software and an extensive skillset, I’m here to help you achieve amazing results at an impressive pace. I specialize in: — iOS development (UIKit, SwiftUI) — macOS development (Cocoa, SwiftUI) — Vision Pro, Apple Watch, and Apple TV apps — Product management & expert advice for software projects. I have worked with most of the popular Swift frameworks, including 3D packages like ARKit and SceneKit, cloud-based solutions like Firebase and AWS, as well as various database providers. For a full resume, please reach out to me directly. I can also help launch, market & distribute your app using: — App Store Connect — Apple Developer Platform — Apple Search Ads. I’m a fluent 🇬🇧 English and 🇺🇦 Ukrainian speaker. I can also read and speak conversational 🇸🇪 Swedish. Don’t hesitate to send me an invite so we can talk more about your project on a call or via chat! FAVORITE CLIENT QUOTES: 👤 “Highly recommended! Fast! with a lot of ideas! Amazing presentation of results: application, code, configurations, requirements, and even a video description. Thank you very much!” 👤 “Yuriy was fantastic! He did great work and, most importantly, communicated extraordinarily well. I look forward to working with Yuriy again on future projects”. 👤 “Yuriy is a super talented iOS developer. Great communication and high-quality work. Hire him, you will not regret it!”
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    iOS
    iOS Development
    RealityKit
    In-App Purchases
    Core Data
    Core Animation
    ARKit
    App Store
    API
    UIKit
    Cocoa API
    Native App Development
    Firebase
    Swift
    Python
  • $100 hourly
    Fractional CTO & Digital transformation Consultant. I help my clients with the complete technical architecture of their operational processes as well as the design and implementation of their SAAS and mobile tools. Bringing 20 years of software development experience to the table, in a wide variety of topics. Here are some of the things that I can solve for you: - Analyze business processes and offer a modern tech approach to enable them. - Plan, design, budget and execute the technological solution, in order to fulfill the feature roadmap. - Evaluate and decide on what technologies to use and for what. - Decide when to buy ready made things, and when to build them anew. - Design and implement a realistic, effective, communicable and sustainable work process for the tech area. - Evaluate, hire and assign personnel, defining incentives for the tech department - Offer the technical perspective on the company's wide goals - Give technical answers to the Founder, the investors, the employees and the company’s clients. - Establish QA systems for the software products, as well as defining the overall technical priorities. - Participate in events with the public, investors or clients, when appropriate. - Actually sit and program things, because I'm a real developer. Some of the skills I routinely use for the above: - IBM Watson Assistant - Postgres databases - Google Cloud - Containers - Native Android/iOS programming Quick facts: 1. As of 2023, I'm quite knowledgeable of IBM Watson assistant, able to produce chatbots and dialogue based projects, and can work with other provider's platforms too. 2. Started programming at 8 years old on a Commodore 64, and got my first consulting gig at 17, for a Swiss company in Mexico City. 3. Before GitHub existed, I was doing web apps with Javascript, ASP, and SQL Server for the World Health Organization. 4. When Obama was showing off his BlackBerry everywhere, I was on site, in Calgary, AB, programming a Blackberry app for a client there. 5. Once, a rock band hired me to develop the accompanying iPad app for their new single, a digital sound visualization. That was done in C++. I also speak Spanish, can read/write French at business level and know basic Korean and Japanese.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    IT Recruiting
    Project Plans
    Blockchain Development
    Process Architecture
    Mac OS App Development
    Firebase
    Budget Management
    IBM Bluemix
    Technical Analysis
    Google Cloud Platform
    IBM Watson
    Project Management
    Amazon Web Services
    Software Architecture & Design
  • $44 hourly
    Extensive experience in building high quality mobile applications. I have been working with iOS for 9 years and have a 7 years background in C++ and C#. I am always trying to get new skills and improve existing ones. I developed numerous mobile applications for a large set of clients ranging from a Facebook-like startup to a blockchain identity system that used: ✓ Languages: Swift, Objective-C ✓ VCS: Git (GitHub, BitBucket, GitLab) ✓ Foundation Framework ✓ Interface Building: Auto Layout ✓ Networking: Alamofire, AFNetworking, RestKit ✓ Databases: Core Data, Realm, Firebase ✓ Social Networking: Facebook SDK, Twitter API, Google API ✓ Geolocation: MapKit, Google Maps, Waze, Foursquare ✓ Voice Verification: Apple Speech, Microsoft Speaker Verification API ✓ Face Verification: FaceID, Microsoft Face Verification API, Face++ SDK ✓ Barcodes scanning: QR, PDF417, MRZ ✓ Bluetooth Low Energy: Core Bluetooth ✓ In-App Purchases ✓ PUSH Notifications ✓ CocoaPods ✓ Xcode ✓ App Store Connect. ------------------------ My personal highlights: ✔ Passion ♥ and breathing  mobile development. It is my work hours, it is my free hours... ✔ I'm at the peak of the modern tech stack (front + back ends) ✔ Attention to code architecture and UI details to provide clean, self-documented, elegant solutions. ✔ I know how and where to save your money using the right third-party/web service ✔ Experience with Apple's policies, device capabilities, and account management procedures. Please feel free to contact me, and I'll help you at any stage, from an idea or small app to a full-scale solution. I’m looking forward to hear from you! Cheers, Maksim
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    JSON
    Swift
    Objective-C
    Apple Xcode
    iOS
    Mobile App Development
    Camera
    Social Networking Development
    RESTful Architecture
    Geolocation
    iOS Development
    iPad App Development
  • $20 hourly
    I am a software engineer with more than 9 years of experience. My experience ranges from building responsive websites that work well across all browsers to creating intuitive and robust mobile apps. Whether you need a project developed from scratch or want to update/improve an existing one, I am up for it. Over the past few years I have worked on the following technologies: ✔ Angular 2+, HTML5, jQuery, JavaScript, CSS for website front-end development ✔ ASP.NET MVC, .NET Core for website back-end development ✔ Xamarin for cross platform mobile application development ✔ Database: MSSQL, MySQL, NoSQL (Amazon Dynamo DB) Whether you need a website or a mobile app, I can design and develop, and determine which technologies best suit your needs. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. If you have an idea and want to bring it to life or you have a project that needs a helping hand, feel free to contact. Thanks for going through my profile! Looking forward to hear from you.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Xamarin
    Angular 10
    MySQL Programming
    Microsoft SQL Server Programming
    API Development
    API Integration
    Entity Framework
    RxJS
    Kendo UI
    jQuery
    ASP.NET Core
    AngularJS
    ASP.NET
    JavaScript
    ASP.NET MVC
    Angular
  • $30 hourly
    100% project completion rate! Top-rated developer! 12 years of experience in application development! Click HIRE, and I will bring your idea to life! And a little bit of​ technical info about me (don't forget to ask if you are looking for something specific): - Swift & Objective-C (iOS) - Java & Kotlin (Android) - React Native, Flutter Playing with AI and our reality: - ARKit, ARCore - Object tracking - Object recognition Daily communication, weekly demos, Agile environment. Thanks for visiting my profile, I already like you, hope you feel the same!
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Alexa Skills Kit
    Internet of Things
    Front-End Development
    Web Development
    React Native
    Dart
    iOS
    Flutter
    Android App Development
    Mobile App Development
    iOS Development
    Android
    Bluetooth
    Kotlin
    Swift
    Objective-C
  • $60 hourly
    My programming languages: Swift, C++, Java, Python, C#. I develop iOS and Mac apps using Swift, UIKit, and AppKit. I've worked on multiple iOS apps and macOS on App Store with more than 20,000 users worldwide for a tech startup. Some apps worth mentioning: PDFAll, PDF Scanner. I also make AppleScript, FileMaker to automate tedious tasks on Mac, so you don't have to! Besides that, I have experience in research and implement computer vision solutions, such as OCR, object detection. To give you an idea, I developed an API to extract text from images then convert it to Word, PDF. If you need any services - please just let me know. Best regards, Ly.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Machine Learning
    Web Application
    Desktop Application
    macOS
    iOS Development
    Mac OS App Development
    iOS
    Apple Xcode
    Swift
    Git
    React
    Business with 1-9 Employees
    AppleScript
    Scripting
    Python
  • $65 hourly
    Provide professional full-stack development service in Python and JavaScript. Fluent with: - Python and JavaScript; - Django and Flask; - REST and GraphQL; - ReactJS, Apollo Client, Redux; - PostgreSQL and MySQL; - Linux and Docker; - GIT.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Flask
    Linux
    GraphQL
    PostgreSQL
    Python
    Django
    Twitter/X Bootstrap
    jQuery
    React
    Material UI
    CSS 3
    Redux
    Docker
    HTML5
    JavaScript
  • $30 hourly
    I am a Full Stack developer with 4+ years of experience working with global clients like Daimler, UNICEF, Gates Foundation, etc. I have developed 30+ Applications and helped multiple clients to launch their products and raise funds. Recently one of my clients raised $3M in funding for a web3 project. Technology Stack: • Frontend: ReactJs, NextJs, AngularJS, VueJS, Web Socket, Socket.io • Backend: Nodejs, Mongodb, GraphQL, RESTAPI, Swagger. • Desktop Application Development: Electron. • Mobile Application Development: React Native. • AWS: EC2, S3, CloudFront, Amplify, Route53, Elastic Bean Stack, Lamba, etc • Payment Integration: Stripe, Paypal, Razarpay. I have been rated as Top Rated Freelancer on Upwork for the work and quality provided over an extensive period of time to multiple clients. I can provide end-to-end support for development to deployment with utmost quality and efficiency. I am open to new opportunities. Feel free to reach out to me with any opportunities, discussions, and engagement.
    vsuc_fltilesrefresh_TrophyIcon MacOS App Developer
    Electron
    Figma
    Back-End Development
    Front-End Development
    React Native
    API Development
    JavaScript
    Desktop Application
    TypeScript
    React
    Bootstrap
    SCSS
    Next.js
    API Integration
    CSS
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