Hire the best Objective-C developers
Check out Objective-C developers with the skills you need for your next job.
- $80 hourly
- 5.0/5
- (10 jobs)
Senior iOS Developer Fundamentals: Master Degree of Computer Science 10+ released projects 7+ years of iOS development experience 2+ years of Project Management experience (side, pet projects) Professional skills: - Highly proficient in object oriented methodologies, design patterns, data structures, algorithms, quality coding skills and excellent debugging skills; - Expert iOS platform mobile application development skills with a proven record of creating commercial quality software. Preference for Swift skills; - Debugging skills with proven experience in Xcode, Instruments and other performance analysis tools; - Strong experience and skills developing Swift and Objective-C iOS applications with Xcode; - Proven working experience with Apple products and services; - Strong problem-solving skills by identifying and correcting bottlenecks and fixing bugs. - Effective English communication skills.Objective-C
Apple XcodeiPhone UI DesignSmartphoneiOSRealm DatabaseSwiftFirebaseJSONiOS SDKCore LocationCryptographyUIKitiOS Development - $45 hourly
- 4.7/5
- (16 jobs)
I'm very passionate about programming and i like creating creating applications that people like using. I have experience of working on products of well known companies.Objective-C
iOS DevelopmentAndroid App DevelopmentMongoDBNode.jsJavaScriptSwift - $20 hourly
- 4.8/5
- (47 jobs)
๐ Elevate Your iOS, iPhone, iPad, and macOS Development Projects with a Proven Expert! ๐ ๐น Over a Decade of Mastery in Crafting Digital Excellence for Apple Platforms โ 50+ Successful Mobile Apps Delivered for iOS, iPhone, iPad, and macOS โ 4200+ Hours of Top-Tier Development Across 47+ Projects โ POS Expert โ Built a custom Point-of-Sale (POS) system for a Canada-based pizza chain, deployed in 125+ stores ๐น Why Choose Me? โจ End-to-End Development โ From concept to App Store deployment โจ Agile/SCRUM Pro โ Reliable, iterative, and transparent workflows โจ Deep Platform Expertise โ iOS, iPhone, iPad, macOS, Swift, Objective-C, SwiftUI โจ Industry-Specific Solutions โ FinTech, Healthcare, E-commerce, Social Media, POS, and more ๐ My Specializations: ๐ฑ App Development Expertise โ Social/Dating Apps โ Video/audio chat, real-time messaging (WebRTC, Twilio) โ E-Commerce & Marketplaces โ Payment gateways (Apple Pay, Braintree), cart systems โ On-Demand Apps โ Ride-hailing, food delivery, home services โ Health & Telemedicine โ HIPAA-compliant data, appointment booking โ Live & Video Streaming โ Low-latency streaming (Agora, ZegoCloud) โ FinTech & Banking โ Secure transactions, KYC integration โ Augmented Reality (ARKit) โ Interactive AR experiences โ POS Systems โ Custom-built for retail, restaurants, and multi-location businesses ๐ก Technical Skills & Tools Languages: Swift, Objective-C, SwiftUI Architecture: MVVM, MVP, MVC, Clean Architecture Backend Integration: Firebase, REST, GraphQL, WebSockets (Socket.IO) AI & Chat: OpenAI API, ChatGPT, CometChat SDK Payments: Apple Pay, Stripe, Braintree, Moneris, In-App Purchases Testing: XCTest, UI Automation, CI/CD (Fastlane, Jenkins) Security: Biometrics, OAuth2, End-to-End Encryption ๐ง Advanced Integrations Real-Time Features: WebRTC, Live Streaming, VOIP (Linphone, Sinch) Maps & Location: Google Maps, Mapbox, Geofencing, Beacons Analytics & Crash Reporting: Firebase, Crashlytics, New Relic Push Notifications: Firebase Cloud Messaging, OneSignal Database: CoreData, Realm, SQLite ๐ฏ Industries Iโve Worked In: Retail & POS โ Custom checkout systems, inventory management Food & Beverage โ Delivery apps, POS for restaurants Healthcare โ Telemedicine, fitness tracking Finance โ Mobile banking, investment apps Travel โ Airline & hotel booking platforms Social Media โ Dating apps, audio/video communities ๐ผ Notable Projects: โ POS System for 125+ Stores โ Custom-built for a Canadian pizza chain โ Live Video Social App โ 1M+ downloads, WebRTC integration โ Banking App โ Secure transactions, biometric login โ AI-Powered Wellness App โ ChatGPT integration for personalized coaching ๐ฉ Letโs Build Something Remarkable! Iโm fluent in English and passionate about turning your vision into a high-performance Apple app. Whether you need a startup MVP or a large-scale POS solution, Iโve got you covered. ๐ Get in touch todayโletโs discuss your project!Objective-C
AI App DevelopmentGoogle Maps APIPush NotificationsVoIPFirebaseMap IntegrationChat & Messaging SoftwareSwiftMac OS App DevelopmentmacOSiPhoneiOSiOS Development - $35 hourly
- 5.0/5
- (57 jobs)
Hello. Shortly my name is Olex. Iโm mobile developer with more than 7 years of experience in the field of mobile development and more than 10 years of programming in general. I believe that my strongest skill is making things done. How? Responsibility and creativity, thinking about whole the project, not only codebase. And I like to finish my work, finish applications or features. I always think about my clients needs for first even if it's not best for me. I also care about end-user experience and always share my ideas or doubts about a project I make. I'm honest and fair. I'm confident and I'm actively using AI in my work that helps me to fasten my work up to 20%. Listed below are my experience and skills: I work mostly as front-end mobile application developer on platforms: โข iOS, WatchOS, โข Android, โข Hybrid. I work as back-end developer using SAAS solutions: โข Firebase โข Amazon Web Service I use programming languages and frameworks as follows: โข Swift, Objective-C - as native iOS development, โข Kotlin, Java - as native Android development, โข Flutter & Dart - for hybrid development. โข React Native & Javascript or TypeScript - for hybrid development โข NodeJS & Javascript - for back-end development โข Python - for bak-end development I worked with most of mobile technologies and frameworks: โข UI/UX - SwiftUI, UIKit, WatchKit, Lottie files, โข Image creation, changing/processing - CGGraphics, CGAnimation, โข Working with data - CoreData, Keychain, โข Video creation, changing/processing (on the fly as well), streaming - AVFoundation, WebRTC SDK, โข Device capabilities - Bluetooth / BLE, Location, Apple maps, Google maps, Push notifications, Network, tunneling, traffic management, HealthKit, โข Working with payments - In-app purchases, Apple Pay, Shopify, Stripe, โข Client-server communication - RESTful API, GraphQL, XML, JSON, Websockets, Sockets, Firebase SDK, AWS, โข AI - MLKit, ChatGPT API I work with many professional tools, but mostly with: โข Xcode & Cocoapods - iOS development tools, โข Android Studio & Gradle - for Android development, โข Visual Studio Code - for Flutter hybrid development โข Git - version control. โข Jira, Redmine, Trello, Slack, Bitbucket, Gitlab - as team tools. I have experience of Firebase back-end development with Javascript. I understand imperative and declarative, OOP principles of programming, a lot of architecture patterns, like MVC, MVVM, MVP etc. I have experience of publishing applications in both Appstore & Google Play. I have experience of team leading and project management.Objective-C
UI AnimationUI GraphicsBluetoothSwiftKotlinAmazonFirebasewatchOSAPI IntegrationAndroid App DevelopmentiOS DevelopmentAI ChatbotChatGPTProblem Solving - $29 hourly
- 5.0/5
- (64 jobs)
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.Objective-C
macOSMac OS App DevelopmentApple XcodeRxSwiftiOS DevelopmentiOSFirebaseSwift - $23 hourly
- 5.0/5
- (13 jobs)
- First of all, I want to insist that I'm a person of work. I'm responsible, enthusiastic, challenges facing, open minded, fast learner and have can-do attitude. - I can quickly understand a given in-progress project and fix existing bugs and issues - I have 4-year experience in Flutter, mobile cross platform developing, using Dart programming language. - I have about 9-year experience in developing app on iOS platform (using Swift. ObjectiveC and SwiftUI) with many big projects in OTT, social network, blockchain, crypto, DeFi, navigation, travel and productivity aspect. - Ability implement and deploy Backend code to Firebase Cloud Function for some critical tasks such as: push notification, process webhook for payment (ex, Stripe),... - I'm strong at making animations, view transition - I have excellent knowledge in core concepts such as Object Oriented Programming (OOP), design patterns, memory management, data structure, MVC architecture. - I'm able to submit apps to Apple store, Google Play. - I'm strong at implementing asynchronous and concurrency. - I'm capable of creating framework, SDK for third-party usage. - I'm good at RESTful api or GraphQL communicating with server. - I also have knowledge about blockchain, crypto and all processes on blockchain.Objective-C
SwiftUIiOS DevelopmentAndroidiOSUI AnimationSwiftAsynchronous I/OPush NotificationsFlutterApp DevelopmentRESTful APIIn-App PurchasesDartNative App DevelopmentGit - $29 hourly
- 5.0/5
- (39 jobs)
Hey! I'm a veteran Mobile App Architect and Developer with a decade-long journey in crafting mobile applications. I'm a technology enthusiast who loves exploring new trends and challenges in the mobile app domain. โณ Fluency in English โณ Available to work any time zone โณ Worked with clients around 16+ countries My mission is to provide exceptional returns on clients' technological investments globally through top-notch iOS and Android apps. Whether you are - a start-up - an individual - a technical expert - a company or digital agency I have the perfect solutions for your project because I deal with new trends and challenges daily basis. I specialize in high-quality Mobile App Development areas.: - iPhone native app development (Swift, SwiftUI, iOS SDK, Xcode) - Cross Platform Mobile App Development using Flutter, Dart, and React. - Expert in Upload apps in Appstore and Playstore - Android app development About me: - 25+ mobile apps developed to store - Best Shining Developer Awarded In during Corporate Company - Clean code: Please once check the code standard. (GitHub: shahsaumil2001) - Around 30+ Short/long Term Jobs Completed Successfully With 5 Star Rating - Apps developed by me, Around 50 million+ downloads on store, and users love to use them regular basis. Achievements: โณ My Client App Was Awarded in IFAH โณ 12+ years of professional experience โณ My Client App ๐๐จ๐ฉ-๐ซ๐๐ง๐ค๐ข๐ง๐ ๐๐ข๐ญ๐ง๐๐ฌ๐ฌ ๐๐ฉ๐ฉ๐ฌ On App Store โณ My client apps featured in 200+ Magazine and News Papers โณ Top-Rated Plus Contractor (proven badge for large contracts) ๐ ๐ฅ๐ฒ๐๐ถ๐ฒ๐๐ ๐ฎ๐ป๐ฑ ๐ณ๐ฒ๐ฒ๐ฑ๐ฏ๐ฎ๐ฐ๐ธ ๐ณ๐ฟ๐ผ๐บ ๐ต๐ถ๐ด๐ต-๐ฝ๐ฟ๐ผ๐ณ๐ถ๐น๐ฒ ๐ฐ๐น๐ถ๐ฒ๐ป๐๐ (๐ฅ๐๐ซ๐ ๐๐ซ ๐๐จ๐ง๐ญ๐ซ๐๐๐ญ๐ฌ ๐ญ๐ก๐๐ง $๐๐๐) ๐ โญโญโญโญโญ Iโm very satisfied with Saumilโs work. He was willing to take on any task and did whatever was necessary to complete the project. His excellent communication kept me informed of his progress and when tasks were completed, without needing to be asked. He quickly learned new technologies, successfully working on both iOS and React/NextJS. I would definitely hire him again. - ๐๐๐ซ๐๐ฆ๐ข๐๐ก ๐๐ซ๐ข๐ณ๐๐ซ๐ซ๐ฒ, ๐๐ง๐ข๐ญ๐๐ ๐๐ญ๐๐ญ๐๐ฌ โญโญโญโญโญ Saumil did an amazing job. He is very collaborative, has valuable inputs and suggestions, and is willing to jump in even when things are not as clearly defined (as often in startup work). Excellent communication and progress updates as he is working.- ๐๐ข๐๐ญ๐จ๐ซ ๐๐จ๐ฌ๐๐ฉ๐ก, ๐๐ซ๐๐ฅ๐๐ง๐ ๐ ๐ ๐ซ๐๐ช๐ฎ๐๐ง๐ญ๐ฅ๐ฒ ๐๐ฌ๐ค๐๐ ๐ช๐ฎ๐๐ฌ๐ญ๐ข๐จ๐ง๐ฌ(๐ ๐๐): Q1: Can you offer maintenance support post-development? A1: Yes, I offer free maintenance support for three months after mobile app development. Q2: Can you help with Mobile app design? A2: As an additional service, I provide mobile app UX design. Q3: Can you help with the landing page website for my mobile app product? A3: Yes, I can help to build the landing page for a mobile app product. Explore my perfect feedback on Upwork for a taste of what I can bring to your project. Letโs create something exceptional together! Please feel free to reach out to discuss how we can bring your vision to life. Kind Regards, Saumil Shah Keywords to find me : -------------------------- Native iOS App Developer, Android App Developer, Cross-Platform Flutter App Developer, Top Flutter Developer, React Native, API Integration, Frontend Developer, React.js, In-app purchases, Location, Payment Gateway Integration, Apple, Xcode, Push notifications, User authentication, User profile creation, SwiftUI, Mapbox, HealthKit, Alamofire, Google Analytics, Mapkit, OpenAI, ChatGPT, swift, Stripe, AppFlyer, Revenuecat. Last updated: 22 Nov 2024.Objective-C
Next.jsReact NativeTailwind CSSSwiftUIUser AuthenticationMap IntegrationMobile App DevelopmentLocation-Based ServiceIn-App PurchasesSwiftMobile AppFlutteriOSiOS DevelopmentNative App Development - $40 hourly
- 4.8/5
- (12 jobs)
Iโm a passionate developer with 7 years of experience. Iโm a full stack developer, but i specialize in the field of mobile systems development. My current work includes machine learning systems on mobile devices and custom navigator applications which include from scratch algorithm development, and I also develop native components for Flutter as well as writing Flutter code. I have an experience of working with small companies as well as governmental clients.Objective-C
SmartphoneWeb ApplicationFlutterRustReact NativeFirebase Cloud FirestoreAndroidiOSKotlinAWS LambdaSwiftC++ - $15 hourly
- 4.8/5
- (12 jobs)
Hi, I'm Mohamed. I have 10 years experience as iOS developer.I have developed lots of app which are live on the app store. I have worked with sockets(secured) , sip protocol (client and server),RESTful web services and Firebase and JSON Main skills: objective c, CocoaPods, Firebase, PHP, JavascriptObjective-C
FreeSWITCHGPSSession Initiation ProtocolMobile App DevelopmentiOS DevelopmentSwiftiOSFirebase - $25 hourly
- 5.0/5
- (3 jobs)
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 Iโm a programmer, math is my passion, Iโm 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!Objective-C
SQLCocoa TouchGitMathematicsHTML5JavaC++SwiftScala - $50 hourly
- 5.0/5
- (141 jobs)
- 7+ years developing cross-platform applications using React Native - Java/Kotlin, ObjectiveC/Swift native development and building native modules for RN - Full cycle development, from initial idea to application in storesObjective-C
ReactJavaReact NativeFirebaseJavaScript - $35 hourly
- 4.7/5
- (15 jobs)
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.Objective-C
Reactive ProgrammingMachine LearningGraphQLBlockchainIn-App PurchasesNFTRxSwiftSwiftRealm DatabaseWebRTCCore MLFirebaseTwilioArtificial Intelligence - $70 hourly
- 5.0/5
- (47 jobs)
I build iOS apps from ideas to $1m+ ARR. ๐ Just tap invite and let's jump on a call to discuss your project I've worked as a senior iOS developer and technical lead for the past 12 years, delivering apps used internally at Harvard University, Tesla, Danfoss, and FIFA World Cup. More recently I've become specialised in LLMs integrations (ChatGPT/OpenAI, Claude/Anthropic, Gemini) having created the PingMi, Loopsie and Rare based on Open AI / Chat GPT with 10+ million users. I'd be happy to look at taking on your mobile projects.Objective-C
Native App DevelopmentSwiftUIUser AuthenticationUser Profile CreationiPad App DevelopmentArtificial IntelligenceiOS DevelopmentCameraMobile App DevelopmentSwiftSmartphoneiOS - $15 hourly
- 4.8/5
- (9 jobs)
6 year exps+ iOS developer: B2B, B2C project. 1 year in Flutter Familiar with SQL, Oracle SQL Server. Skills: - Intermediate: Swift, Objective - C, SQL - Middle: Flutter - Basic: RxSwiftObjective-C
Ionic FrameworkAngularMobile Angular UIAndroid App DevelopmentSmartphoneMobile App DevelopmentFlutterSwiftiOSiOS Development - $15 hourly
- 5.0/5
- (46 jobs)
The goal is "Empowering people and Business" Expertise to make work successful : โ Highly dedicated to completing projects on time. โ Availability of presence for work. โ Love to accept challenging work. โ Comfort to work on existing projects. Having 8+ years of experience in mobile and web application development My Expertise : โ Experienced in Live Tracking app, Social app, Nearby Service app, Delivery app, Learning app, Calendar app, Task management App, Dating App, etc. โ Strong knowledge of Objective C, Swift, Java โ Familiar with Realm database, RESTful APIs, AWS S3, and Firebase โ Realtime Chat with story-like Whatsapp โ Auto layout to build apps across all different size devices โ Map Integration, Payment Gateway, Push Notification, In-App Purchase, IAd Implementation, Multi language Support โ Git-SVN-BitBucket committing and Task management with Trello and Jeera โ ASP.Net MVC, WPF (Windows Presentation Foundation), HTML, Javascript, Jquery, React.JS, Bootstrap, CSS, Kibo eCommerce, Backbone js I ensure to provide best service with latest technology to every client and make their application successful on App Store. Thanks again for visiting my profile! Have a great day!Objective-C
iPad App DevelopmentiPhone UI DesigniPad UI DesignAndroid SDKiOS SDKAndroid App DevelopmentiOS DevelopmentiOSAmazon Web ServicesiPadOSTabletSwiftAndroid - $32 hourly
- 4.9/5
- (165 jobs)
Hi, I'm a Team Lead of iOS development at NIX with solid experience in commercial projects. We are always focused on business idea of the product, as well as on software quality and its timely delivery. These are our core pillars for the successful partnership and comfortable development process that we practice in any project. Depending on your business needs and project features, we can offer you an optimum set of frameworks and technologies: โข Programming Languages: Swift, Objective C โข Frameworks/libraries: Storyboard, Autolayout, CoreImage, CoreAnimation, CoreLocation, Multithreading, APNS, In-App Purchase, ApplePay, CallKit, PushKit, ARKit, CoreML, Vision, WebAR, SceneKit, SpriteKit, Metal, WatchKit, HealthKit, TextKit, MapKit, SiriKit, AVFoundation, Speech, AddressBook, Swinject, PromiseKit, AFNetworking, RestKit, Alamofire/Moya, Unit testing (XCTest, GHUnit, OCMock), Ffmpeg; โข DBMS: CoreData, Realm, SQLite, fmdb; โข VCS: Git, SVN; โข CI/CD: Jenkins, Teamcity, Bitrise, Fastlane, Gitlab CI; โข Code Review: Fish Eye, Gitlab, Reviewable; โข Other: integrations - CocoaPods, Social networks, WeChat, Payment / Clouds API, Google Maps, Firebase, Google Analytics, Fabric, deepLinks, AppsFlyer, Google Cloud Messaging, WebRTC libraries, Matrix, Bolts, Localytics, Branch.io; โข IDE: XCode, Appcode Some of the recent projects that I successfully accomplished were related to AR/VR apps, IoT apps, e-readers, news applications, social networks, Audio/Video/Image processing, e-commerce. Iโm always up to new opportunities and strive to provide my expertise in effective and cutting-edge technologies to meet your business needs. So if you are looking for a responsible iOS developer(s), and need a right solution that meets both budget and duration expectations, please contact me.Objective-C
Application OptimizationApp Store UploadApp StoreCI/CDiPad App DevelopmentMobile App DevelopmentiOS DevelopmentUnitySwift - $45 hourly
- 4.5/5
- (264 jobs)
๐ I'm a ๐ง๐ผ๐ฝ ๐ฅ๐ฎ๐๐ฒ๐ฑ ๐ ๐ผ๐ฏ๐ถ๐น๐ฒ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฟ with a serious track record - more than ๐ญ๐ฏ ๐๐ฒ๐ฎ๐ฟ๐ in the game and ๐ผ๐๐ฒ๐ฟ ๐ฑ๐ฌ ๐บ๐ผ๐ฏ๐ถ๐น๐ฒ ๐ฎ๐ฝ๐ฝ๐ under my belt. I've got chops in both ๐ถ๐ข๐ฆ and ๐๐ป๐ฑ๐ฟ๐ผ๐ถ๐ฑ platforms, and I'm all about making killer apps from the ground up. Whether it's ๐ป๐ฎ๐๐ถ๐๐ฒ ๐บ๐ผ๐ฏ๐ถ๐น๐ฒ ๐ฑ๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ (like ๐ฆ๐๐ถ๐ณ๐๐จ๐, ๐ฆ๐๐ถ๐ณ๐, ๐ข๐ฏ๐ท๐ฒ๐ฐ๐๐ถ๐๐ฒ-๐) or ๐ต๐๐ฏ๐ฟ๐ถ๐ฑ ๐ฎ๐ฝ๐ฝ ๐ฑ๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ (think ๐๐น๐๐๐๐ฒ๐ฟ), I've got you covered. This is ๐๐ต๐ฎ๐ ๐๐ฒ๐๐ ๐บ๐ฒ ๐ฎ๐ฝ๐ฎ๐ฟ๐ ๐ณ๐ฟ๐ผ๐บ ๐ฒ๐๐ฒ๐ฟ๐๐ฏ๐ผ๐ฑ๐ ๐ฒ๐น๐๐ฒ you could hire to help you with development: 1๏ธโฃ I love creating mobile experiences that aren't just functional, but also really connect with users. I'm talking about ๐ฒ๐๐ฒ-๐ฐ๐ฎ๐๐ฐ๐ต๐ถ๐ป๐ด ๐จ๐/๐จ๐ซ ๐ฑ๐ฒ๐๐ถ๐ด๐ป and sturdy, ๐๐ฒ๐ฐ๐๐ฟ๐ฒ ๐ฏ๐ฎ๐ฐ๐ธ-๐ฒ๐ป๐ฑ ๐ฎ๐ฟ๐ฐ๐ต๐ถ๐๐ฒ๐ฐ๐๐๐ฟ๐ฒ to keep everything running smoothly. 2๏ธโฃ And that's not all! I'm also an expert when it comes to integrating mobile apps with all kinds of ๐๐ฃ๐๐, ๐ฑ๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ๐, ๐ฎ๐ป๐ฑ ๐ฐ๐น๐ผ๐๐ฑ ๐๐ฒ๐ฟ๐๐ถ๐ฐ๐ฒ๐, so the user experience is seamless. Plus, I'm always on the ball when it comes to ๐ฑ๐ฒ๐ฏ๐๐ด๐ด๐ถ๐ป๐ด, ๐ผ๐ฝ๐๐ถ๐บ๐ถ๐๐ฎ๐๐ถ๐ผ๐ป, ๐ฎ๐ป๐ฑ ๐บ๐ฎ๐ถ๐ป๐๐ฒ๐ป๐ฎ๐ป๐ฐ๐ฒ, so the apps I build stay in tip-top shape. 3๏ธโฃ Bottom line: I'm not just here to meet expectations โ I'm here to blow them away. If you're looking for ๐ต๐ถ๐ด๐ต-๐พ๐๐ฎ๐น๐ถ๐๐, ๐ฐ๐๐๐๐ผ๐บ ๐บ๐ผ๐ฏ๐ถ๐น๐ฒ ๐๐ผ๐น๐๐๐ถ๐ผ๐ป๐ that'll help your business grow and keep your customers happy, then let's connect! Big thank you for learning about me! ๐๐ผ๐ผ๐ธ ๐ฎ ๐ฝ๐ฎ๐ถ๐ฑ ๐ฐ๐ผ๐ป๐๐๐น๐๐ฎ๐๐ถ๐ผ๐ป if you want specific advice. Invite me to your project or send me a direct message if you want to have a no-cost exploratory conversation about working together.Objective-C
Full-Stack DevelopmentAI App DevelopmentTransportation & WarehousingReal EstateFlutterSwiftUIn8nSports & FitnessHealth & FitnessiOS SDKMobile App DevelopmentiOS DevelopmenttvOSSwift - $45 hourly
- 5.0/5
- (10 jobs)
I'm an individual developer (not an agency member). I have good experience in React Native (~8 years). Also, I have experience in writing 3rd party components in Java & Obj-C. Took part in a lot of RN projects, so I'm skilled in different areas, below are the main of them. Have experience with: - Redux (thunk, redux-toolkit, sagas) - firebase services - fastlane - TypeScript - calendars - maps (mapbox & react-native-maps) - app optimization (performance) - codePush - Crashlytics - Reanimated 2 - bitrise - mixpanel - logRocket - Microsoft App Center - developing separate third-party components for RN projects - graphQL with Apollo Client Feel free to contact me with any questions.Objective-C
ReduxApollo.ioFastlaneMobile App DevelopmentiOS DevelopmentTypeScriptCameraAPI IntegrationGraphQLAndroidJavaReact NativeFirebase - $20 hourly
- 4.3/5
- (56 jobs)
Over the last 10 years i started been doing software development for different multi-nationals like Elixir, Bantlay etc. And then moved towards full-time freelancing for the last 7 years now, i have doing freelancing on different forums like odesk, Elance both of which are now Upwork and have my full ratings and projects summary on this profile. In total i have more than 50 ratings of doing different projects of web development, desktop applications development and mainly Mobile Application development. The main fields i have worked in and have related ratings are: Web development: I have been doing website development full responsive with front-end and back-end both involved, Web application with third part libraries integrated and also intefacing mobile apps with them. I have been using technologies like Php, Mysql and now mainly Javascript platforms such as Node.Js and Angular.js Mobile development: has always been my major skill set and the filed i got the most and main expeience in. I started with Native application development for Android and IOS using Eclipse and Objective-C then moved to Studio and Swift and now Kotlin for Android. I also do cross-platform application development using the tools like React Native, Flutter and Titanium appcelerator.Objective-C
HTML.NET FrameworkAppcelerator TitaniumC#FirebaseReact NativeSwiftJavaScriptC++JavaKotlinAndroid App DevelopmentMySQL - $40 hourly
- 5.0/5
- (46 jobs)
Are you looking for a rockstar developer? Look no further. If you value top quality, clean code, and efficient workflow, you just found the right guy! Our collaboration will be based on excellent communication, great attention to detail, solid development experience, and an excessive dedication to bringing more value to your product! Services: - React Native / React.js / Redux; - Flutter, FlutterFlow, Dart; - Native iOS mobile development (iPhone / iPad) using XCode and Swift/Objective-C; - Native Android mobile development using Android Studio/Eclipse and Java; - PHP-based websites (Laravel framework), Javascript, HTML5, CSS3, AJAX; - RESTful APIs implementation, integration with social media APIs (Facebook, Twitter, YouTube); - Databases (MySQL, PostgreSQL, SQLite); - Source code versioning (Git - GitHub/BitBucket, SVN); - Porting from iOS to Android and the other way around.Objective-C
Web Services DevelopmentiPad App DevelopmentAndroid SDKLaraveliOSJavaScriptReact NativeJavaAndroidReactPHPiOS DevelopmentAndroid App Development - $10 hourly
- 5.0/5
- (107 jobs)
Hello, In the past 8 years, I gained vast experience in mobile application development (Android and ios) with my past works and jobs on the Upwork. "Client satisfaction" is my main motto of mine. If you're the person who is looking for a developer for long-term project engagement and a developer to take care of the whole of your application development needs, I'll be that person for you. I'll be more than willing to provide references from my other clients. If you are expecting such things like "High Quality", "Clean Code", or "In-Time Delivery" I would be the right person. Hire me immediately. I never compromise with the quality of delivery. Why you should hire me? ** Completed and deployed 250+ apps ** ** 5000+ Upwork hours ** ** Available more than 14 hours in a day for your queries ** ** Upwork Top Rated ** ** Always delivery on time ** ** 100% job Success ** ** 100% Client satisfaction guaranteed ** What service do we provide? 1. Native Mobile application development (Java, Kotlin, Flutter, Objective-C, Swift, React Native, Ionic) 2. Website Development (PHP, Laravel, Code Igniter, WordPress, Node JS, Angular JS, React JS, HTML, CSS, Javascript, My SQL, Rx JS) 3. Firebase Webservice and AWS services 3. UI/UX Design (Photoshop, Adobe illustrator. Figma) 4. Desktop application (Electron JS) 5. Product Testing 6. Maintainance and support My skills and experiences are following ( Android(Java) And iPhone/ios):- 1) Social Networking ( Facebook, Twitter, Instagram, and others) 2) Integration with Web Service(XML, JSON ) 3) Database Management(SQLite,CoreData ) 4) Google Map, GPS Location, Place API, Direction API, Mapkit, Mapbox, 5) Push notification(FCM, APNS, Parse, One signal, Smarttech) 6) Firebase, Amazon Web services, Stripe, Braintree and In-app Purchase Integration, Google Subscription, Apple Pay Subscription 7) Advertisement( iAd, AdMob, RevMob, chart boost, Flurry, Startapp, Facebook Ads ) 8) Bar-code/QR Code scanner apps 9) Health, Fitness, Sports, Ecommece, Business, Chatting, Social, Dating, Custom Applications -Regards KishanObjective-C
iPad App DevelopmentWordPressAndroid UI DesignLaravelMobile App DevelopmentAndroid App DevelopmentiOS DevelopmentPHPiOSKotlinSwiftAndroid - $35 hourly
- 4.9/5
- (72 jobs)
Hello, I develop UI and UX friendly, native mobile apps. Along with developing and delivering modern apps I develop web apis which are secure and fast. I write clean, well versed and well documented code by following best practices and guidelines.Objective-C
CodeIgniterNext.jsNodeJS FrameworkMac OS App DevelopmentmacOSMobile App DevelopmentReactiOS DevelopmentAndroidTypeScriptReact NativeSwiftPHPJavaScript - $72 hourly
- 5.0/5
- (26 jobs)
I am a UK-based app developer and professional software engineer with extensive experience building Mobile, Web and Enterprise level applications. I have been practising my craft professionally for over twenty-five years and I have been building mobile apps for iOS since 2011. Expertise: โ iOS - iPadOS - tvOS - watchOS - macOS - Swift - SwiftUI - Objective C - UIKit โ AppStore Connect - RevenueCat - Git - Jira โ SQL - Oracle - MySQL - SQLite - Unix - REST โ Java - Hibernate - SOAP - Redhat โ WordPress - HTML - CSS - JavaScript - TypeScript - PHP โ DNS - Hosting Good software engineering is not just about the technical skills, it is also about great communication, a focus on delivery, excellent problem solving and a desire to learn. My Background: I have a degree in Computing from Napier University, Edinburgh, and have previously worked across a range of software engineering roles in Defence, Government, Health and Finance. I am a TOGAF certified enterprise architect and I have professional certifications in Java Programming and Oracle Database Administration. But don't let all that bamboozle you, I'm a down-to-earth developer with excellent communication skills, who will work with you to build exactly what you need. I am also a Top Rated freelancer here on Upwork and have a vast amount of experience that I can bring to your project, no matter how big or small. I love building applications and digital products from the ground up, and I love using my skills to help solve digital problems. If I were to summarise โ I'd say, I love making things work. I also love talking tech โ so whether it's working out the best way to do something, updating an existing app, or building something from the ground up โ drop me a message, it is free to talk it over.Objective-C
GitUIKittvOSwatchOSmacOSApple WatchApple TV ApplicationDesktop ApplicationiPadiPhoneMobile App DevelopmentiOS DevelopmentiOSSwift - $60 hourly
- 5.0/5
- (17 jobs)
I've been working as an iOS Developer for 14 years. Experienced in both Swift and Objective-C, I have developed apps for the iPhone, iPad, Apple Watch and Apple TV. I've worked on Android too, both Java and Kotlin. I have submitted many apps to the App Store, with complex interfaces, extensive web service communication, and multimedia content. Some of these apps got good references in the press, and one of them, Back in Time, was selected by The New York Times as one of the Top 10 iPad apps of the year.Objective-C
iOS DevelopmentMobile App DevelopmentSwift - $55 hourly
- 5.0/5
- (14 jobs)
I've been working with iOS for more than 8 years, and previously worked another year on JAVA, developing part of the backend for an e-comerce site, something ebay like (mercadolibre.com). During the years I'd work on iOS, I have developed different kind of applications, from promotional to educational apps. I also have experience creating iWatch apps and Widgets for iOS. (As you can see on Help 911 app, listed below) I like to be challenged on difficult (or not so common) tasks, creating and implementing different kind of data structures in order to improve app's performance. As an example of my work, you can check Nearpod or Picpic Social, apps which are constantly communicating with a server in order to synchronize between different devices. Picpic and Pixity are apps which high social media interaction, sharing photos, animated GIFs and videos on Facebook, Twitter, MMS, Email and Instagram (Also listed below) I like to take the complicated tasks. I have experience on many developing areas, from UI to server connection, including team leadership but, as I said, what I enjoy the most are the challenges, I like to take the hard parts of the project and make them work. I also have experience using both SVN and GIT. I've taken some UpWork tests on iOS, but I prefer to reference my portfolio instead. I think that's more related to the real day to day work. Here are some of the apps I'd work on, please search them on the Apple Store since Up work doesn't allow to add links on the description. PicPic Social (iPad Only), Pixity Booth (iPad Only), GotEventz, Police Connect, Fix 311, Help 911, CardSwapp, ContactMe, NearpodObjective-C
Castilian SpanishMachine LearningApple XcodeiOS DevelopmentSwiftCJava - $40 hourly
- 4.8/5
- (20 jobs)
Results-oriented Flutter Developer/ iOS developer with over eight years of experience. My vision for an application is developed keeping the user in mind, resulting in usable and intuitive user interface applications. I also understand the importance of creating highly readable and easily maintainable source code. Communication is key to the way that I develop software. Specializing in Mobile application testing, AWS, Firebase Database, MYSQL Database, API/REST, UI Testing, Product Requirements & more. I am a U.S. citizen, eligible to work in roles restricted to U.S. candidates and bring a proven track record of communication and collaboration with stakeholders to drive projects forward. Iโm ready to contribute to your teamโs success and help launch innovative products.Objective-C
iOS DevelopmentChat & Messaging SoftwareMap IntegrationPush NotificationsSwift - $50 hourly
- 4.9/5
- (71 jobs)
I bring 20 years of experience in Web and Mobile Application Development, with strong expertise in Java, Node.js, iOS, Android, and Appcelerator Titanium. I specialize in building robust, scalable, and high-performance applications across multiple platforms. โ Top Rated Developer โ Over 2,800 Hours Logged on Upwork โ 100% Job Success Score โ Excellent Client Feedback โ High Performer on Upwork Skill Tests Expertise in Programming Languages, Tools, and Technologies: - Appcelerator Titanium โ 12+ years of experience - Android Development โ 10+ years - Xcode / Objective-C โ 10+ years - Swift โ 7+ years - Flutter โ 3 years - Node.js โ 8+ years - Java โ 18+ years - Spring Framework โ 17+ years - Hibernate โ 17+ years - MySQL โ 17+ years (Advanced proficiency) - MongoDB โ 5+ years (Basic knowledge) - JasperReports โ 12+ years - Amazon Web Services (AWS) โ 4+ yearsObjective-C
Vue.jsiOS DevelopmentAndroid App DevelopmentAndroidIn-App PurchasesJavaScriptSwiftiOSSmartphoneAppcelerator TitaniumJavaNode.js Want to browse more freelancers?
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