Hire the best iPhone App Developers in Belgrade, RS
Check out iPhone App Developers in Belgrade, RS with the skills you need for your next job.
- $60 hourly
- 4.9/5
- (23 jobs)
Experienced digital marketer specializing in App Store Optimization (ASO) for both iOS and Android apps. I leverage a range of powerful ASO tools, including Sensor Tower, App Annie, and Apptweak, to maximize app visibility and drive downloads. 🚀 I offer: • ASO Audit • Keyword research • Competitor analysis • Metadata optimization • Localization • A/B testing • Product Page Optimization (PPO) • Apple Search Ads (ASA) • Custom Store Listing (CSL) • Subscription and Paywall analysis • Conversion rate optimization My expertise extends beyond traditional marketing strategies, encompassing a keen understanding of user behavior and data-driven insights. With a proven track record of successful projects, I have consistently achieved tangible results in increasing app visibility, user engagement, and overall revenue growth. My commitment to staying updated with industry trends and employing the latest tools ensures that I deliver effective and impactful solutions for clients. I bring a results-oriented approach to every project, coupled with a strategic mindset to optimize user experiences and achieve long-term success. As a professional with a solid educational background and a history of noteworthy accomplishments, I am well-equipped to contribute to your project's success. Let's collaborate to elevate your app's performance and achieve your business objectives.iPhone App Development
Growth StrategyAndroidMobile App Development ConsultationMarketing AnalyticsGoogle PlayOrganic Traffic GrowthGoogle AdsiOS DevelopmentSearch Engine Marketing StrategyMobile AdvertisingApp MarketplaceApple Search AdsMobile MarketingMobile App LocalizationApp Store Optimization - $80 hourly
- 4.9/5
- (5 jobs)
Hi, I work as a full-time iOS developer. I have rich experience in writing native applications for the iOS platform. I worked with most of the main Apple and third-party frameworks (e.g. Alamofire, Firebase, Facebook SDK, Amplitude SDK). In addition, I have rich experience in CI/CD settings (for example, Bamboo and Bitrise), I will be happy to help you configure your Pipeline. On one of the projects, I worked on finding the vulnerability of a mobile application and eliminated security vulnerabilities (Wireshark, Charles, Hopper, Frida and others) and I have an ethical hacker certificate approved by the US Department of Defense (you will find a link to all my certificates below in the Other section experiences). On several projects, I set up analytics for each screen / event and have experience with AppsFlyer, Amplitude, AppMetrica, Google Analytics. Therefore, if you need to understand what your users are doing in the application, I can definitely help you. I have experience writing unit and UI tests so that your applications are always reliable and delight your users and you. I am always in touch and I understand the importance of maintaining feedback on my work. I am sure that we will work together and I can solve any of your tasks in developing a native iOS mobile application. What I can do: • Core - Swift, POP, OOP, FP, iOS 14 Widgets, In-App Purchase, PDFKit, CoreLocation, Autolayout, Push Notification, Multithreading (GCD/Operation), ARC, Xcode Instruments, UserDefaults, Keychain, UIKit, SwiftUI, AR/VR, HealthKit • Architecture - MVC, MVP, MVVM, Clean architecture, VIPER, Clean Swift, VIP, YARCH • Network - REST API, MQTT, WebSocket, JSON RPC, ProtocolBuffers, Alamofire, AlamofireImage, Kingfisher, Moya, Codable, Unbox, JSON • Data bases - Core Data, Realm, SQLite, Firebase Realtime Database • DI - Swinject, DIP, manual • Social Network Integration - Facebook, Google (Firebase), Twitter, GitHub API, VK, Yandex and another • Maps - Google maps, Mapbox, Apple MapKit, Yandex maps • Analytics - Firebase(google) Analytics, AppMetrica, Analytics, AppsFlyer, Segment • Payments - Apple Pay, Braintree, Tinkoff Acquiring • Package managers - Carthage, CocoaPods, SPM, Brew, RubyGems and another • Animations - Core Graphics, Core Animation, Hero • UI - Sketch, Figma, Zeplin, Abstract • Testing - Unit, UI, XCTest, XCUITest • Other frameworks - Result, SwiftyBeaver, Fabric, Crashlytics, Reveal, Swiftlint, QRCode, Charts, Intercom, Shopify SDK, Apphud • CI/CD, pipeline - Bamboo, Bitrise, Fastlane, GitFlow, Trunk base development, GitHub, GitLab, Bitbucket, TestFlight, Beta, Instabug • Apple portal - App store connect, developer portal, Certificates, Identifiers & Profiles, Match • Task trackers - Jira, Trello • Script languages - Bash, Python • Server Side Swift - VAPOR, Kitura • Mobile(application) security - Penetration testing, Vulnerability assessment, SSL Pinning, Jailbreak, Wireshark, Charles, Postman, HopperiPhone App Development
MapboxApplication SecurityModel View ViewModelRealm DatabaseSwiftiOSRESTful APIFirebaseCore DataClean ArchitectureiOS DevelopmentARKit - $60 hourly
- 5.0/5
- (8 jobs)
Main stack of technologies that I use: Git: BitBucket, GitLab UI: SnapKit, InterfaceBuilder Backend: FireBase Database/Storage, Alamofire, Kingfisher, Swagger, Realm Analytics: Google Analytics, Crashlytics, Google Tag Manager Maps: Google Maps, Apple Maps Social integrations: Firebase, Facebook, VK, Instagram Other: APNs, StoreKit, Firebase Messaging, Photoshop, Figma, Postman I prefer developing using Swift, typically I'll use it for all new projects, but I can also help with improving old Objective-C apps and bug fixing them. I am working as an iOS developer for more than 3 years now. I've started as a hobby, developing apps for myself. Then moved on to professional/commercial iOS development.iPhone App Development
FirebaseiOS DevelopmentObjective-CSwiftTrelloGitHubApple XcodeBitbucketiOSFigma - $50 hourly
- 5.0/5
- (115 jobs)
Over last seven years i have made a lot of applications for iOS and Mac OS platforms. Most of them are simple games or educational apps. But there were something special - computer vision, interactive magazines, audio and video processing and automation tools. Last two years i was busy with social apps that UX is based on location stuff. I'm looking to new opportunities to build something interesting and gain new experience in different areas. I also have wide experience in web development and system administration. Last time i started learning android platform, since 4.x it looks much better than 2.3 and some thing seems done better than in iOS.iPhone App Development
AppleScriptTerraformMongoDBiOS DevelopmentApple XcodeDevOpsLinux System AdministrationAutomationpandasDjangoQt FrameworkObjective-CPythonAmazon Web Services - $60 hourly
- 5.0/5
- (17 jobs)
The last five years I spent working for Upwork itself as Sr. iOS Developer, developing its iOS app. I’ve been writing iOS applications for more than 10 years. I enjoy creating great software with user friendly UI. At every project I pay special attention on design, architecture, code support. I have professional knowledge of development in most of iOS Frameworks in all iOS layers. I’m responsible and focused on goals. Always trying to finish every project I work on. I graduated from Moscow State University of Economics Statistics and Informatics in 2009 as a mathematician and programmer. Several years I spent working in J2EE field, after that I started working as iOS developer. Several finished projects on the AppStore: Upwork, BoardMaps, Plain flashcards, Avtodor, QTickets. The first three are written in swift. I always try to find time to learn something new, I follow several projects on Github (my github profile - sidslog). Sometimes I participate in discussion on StackOverflow. I try to visit as many conference as I can or watch videos from this conference (WWDC is my favorite).iPhone App Development
Unit TestingiPad App DevelopmentiOS DevelopmentSwiftObjective-C - $45 hourly
- 4.7/5
- (60 jobs)
Hello, My name is Nikola Djokic, and I am a software engineer with more then 10 years of experience. In last nine years I have been focused on Mobile platforms, Android in particular. After spending last four years in corporate environment as Tech Lead on multi milion dolar project, I am now back to freelancing, and consulting. I can offer wide range of services, from working solo, to engaging my network of associates and running more complex projects from idea to publishing and further. I hope that we will work together! NikolaiPhone App Development
Video StreamMobile AdvertisingEngineering ManagementAndroid App DevelopmentiOS DevelopmentMobile App DevelopmentAndroidJavaKotlinProduct Management - $35 hourly
- 5.0/5
- (7 jobs)
Hello, nice to see you. As a mobile & website developer, I am proficient in Java, Objective C, Swift languages and website frameworks like Laravel, Angular & React. Last years I worked on many projects with different clients and now I am finding another opportunity here. I think my experience will be of great help to you. I value your needs most, and I am constantly learning new skills. I am committed to work and I am sure my outcomes will speed up your business. I hope to work with you soon. ThanksiPhone App Development
iOS DevelopmentFirebaseAndroid App DevelopmentPostgreSQLAngularMySQLNode.jsMongoDBReact - $35 hourly
- 0.0/5
- (0 jobs)
I am a mobile software engineer with 9 years of experience, specializing in Apple development across iOS, watchOS, and tvOS platforms. My expertise includes Swift, Objective-C, and SwiftUI, enabling me to create seamless, high-performance applications. I’ve also worked with Flutter and Android development, making me a versatile cross-platform developer. Throughout my career, I’ve contributed to both small startups and large corporations, collaborating in teams of all sizes. I have experience in both product-based companies and outsourcing environments, allowing me to adapt to various project needs. Based in Belgrade, Serbia, I am dedicated to delivering quality solutions tailored to your specific requirements. Let’s work together to bring your ideas to life!iPhone App Development
Mobile AppApp DevelopmentApple HealthKitMobile App DevelopmentAndroid App DevelopmentiOS DevelopmentAndroid StudioAndroidKotlinObjective-CFlutterApple XcodeSwiftiOS - $25 hourly
- 5.0/5
- (1 job)
I am a Full Stack and Mobile App Developer with a deep specialization in blockchain technology, Web3.js, and AI-powered solutions. My expertise lies in building decentralized applications (dApps) and integrating machine learning (ML) technologies like chatbots and predictive analytics to deliver personalized app experiences across web and mobile platforms. - What I Offer: # Blockchain Development: @ End-to-end development of secure and scalable dApps for Ethereum, Solana, and other blockchains. @ Smart contract design, development, and deployment using Solidity and other blockchain tools. @ Seamless integration with Web3.js and blockchain wallets for mobile and web applications. Expertise in DeFi, NFTs, and tokenization. # AI-Driven Mobile App Personalization: @ Predictive Analytics: Leverage user data to predict preferences and deliver personalized recommendations for mobile and web apps. @ Chatbot Development: Build conversational agents for enhanced user engagement and support. @ Integration of AI technologies like NLP and ML into app ecosystems. Mobile App Development: # Native & Cross-Platform Apps: Expertise in Flutter, React Native, Swift, and Kotlin. @ Building responsive and performance-optimized apps with seamless blockchain and AI integration. @ Intuitive UI/UX for mobile apps to enhance user experience. # Full Stack Development: @ Frontend: React, Vue.js, and modern JavaScript frameworks. @ Backend: Node.js, Express.js, NestJS, and Python. @ Database Management: MongoDB, DynamoDB, PostgreSQL, and Firebase. @ API Development: RESTful and GraphQL APIs. - Key Highlights: # Hybrid Skillset: @ Combining blockchain and AI to create personalized, cutting-edge mobile apps and dApps. @ Successfully delivered 10+ mobile-first blockchain solutions with AI-driven features. @ Passionate about pushing the boundaries of technology to deliver solutions that are secure, scalable, and user-friendly. # Technical Skills: @ Blockchain: Web3.js, Solidity, Truffle, Hardhat, IPFS. @ AI/ML: TensorFlow, scikit-learn, OpenAI APIs, NLP libraries. @ Mobile Development: Flutter, React Native, Swift, Kotlin. @ Cloud Services: AWS (Amplify, Lambda), Firebase, Google Cloud. - Why Choose Me? # Proven expertise in blockchain and AI-backed mobile app development. # Deep understanding of app personalization through predictive analytics. # Committed to delivering innovative, user-centric solutions that align with client goals. # Strong communication, collaboration, and problem-solving skills to ensure project success. - Let’s Work Together: I’m available for short-term tasks or long-term projects. Let’s bring your blockchain and AI-powered mobile app vision to life!iPhone App Development
PythonData ScienceChatbotPredictive AnalyticsBlockchainMERN StackiOSiOS DevelopmentAndroidObjective-CKotlinFlutterSwiftReact NativeSmart Contract - $28 hourly
- 5.0/5
- (18 jobs)
I code myself for iOS and Android. My favorite types of apps include but not limited to: - Mobile catalogues - Credit Cards processing and integration with payment systems - Apps for travelers - Ordering apps - On-field reporting - Taxi-related apps ---------- I'm flexible regarding rates, prefer fixed price work even for hourly based contracts (first give estimation, then execute and stick the estimation).iPhone App Development
iPad App DevelopmentMobile App DevelopmentiOS Development - $45 hourly
- 0.0/5
- (0 jobs)
I have been very successful iOS developer for the past 12 years. I have been working with iOS since Steve Jobs introduced the first iPhone, back in 2008. Until now, I have developed over 150 iOS apps for the clients all around the globe. All apps are native, written in Objective-C and Swift. I am in Software Engineering business for the past 15 years.iPhone App Development
Project ManagementLeadership SkillsCross Functional Team LeadershipiOS DevelopmentCore DataSwiftObjective-CiOS - $40 hourly
- 0.0/5
- (0 jobs)
I am a higly-qualified mobile developer, involved into native iOS apps and games development along with the Unity3D engine-based solutions creation. My work typically includes UI development for Unity games, VR support, gameplay logic, AI, Unity Asset Store package development, Valve’s Steamworks API, profiling/optimization, and integration of 3rd party Asset Store packages into games. I have built games with Cocos2dx game engine and working as a full-stack game developer with good hands-on experience in C/C++, Python, Git, Cocos Builder and Cocos Studio. Also I have good experience in mobile app development using Objective-C/Swift and Java on native platform for over 6 years. - iOS: Xcode 8.3, Swift 3.0, Objective-C, API Integration - Android: Android Studio 2.3, API Integration, Java - Web Service / REST API Development using: Node.JS / Go (Golang) / Python (Flask) - Payment Gateway: Braintree / PayPal / Stripe integration - Google Map Service, MapBox, SLC, OpenStreetMap SDK, Yandex Map SDK; - Firebase, Realm, Parse, Couchbase, BaasBox, Layer, Pusher, Deployd, REST, Socket, MySQL, SQLite, JSON, XML; - CoreData, MapKit, StoreKit, iAd, Quartz 2D, EventKit, Social, Accounts, local and push notifications, AVFoundation, Core Animation, Core Graphics, Social Framework, Airplay, PhotoKit I'm happy to deliver you a high quality and full time support until you will be satisfied. Thank you.iPhone App Development
UnityMobile UI DesignGame DevelopmentGame DesignAndroid App DevelopmentMobile App DevelopmentiOS DevelopmentSwiftC++C# - $39 hourly
- 4.7/5
- (2 jobs)
Dear all job posters. Give my best for visiting my profile page. I am mobile application developer who have rich experiences in there. As you can know more exactly about me via my ability are followings, there is no problem for successful developing any mobile applications both in android and iOS. Please check my ability with carefully. 1. For developing iOS applications ◆ Over 7+ years of IT developing Rich User Interface applications, integrating with various Databases and Client-Server applications in iPhone/ iPad, iOS. ◆ 5+ years of expertise in iPhone/iPad (iOS 3.0, 4.0, 5.0, 6.0, 6.1, 7.0.6 Xcode 4.0, 4.2, 4.3, 4.4, 4.5, 4.6, 5.0.2) application development using objective-C, Cocoa Touch ◆ Experience with iPhone application development using iPhone SDK, Objective-C and Xcode. ◆ Experience with Interface Builder, Instruments, Mobility Tester and Static Analyzer including development, debugging, profiling, optimizing, and build process. ◆ Strong knowledge about Core Frameworks - Core Data, Message UI, MapKit, AVFoundation, Core Location, Core Graphics, Core Plot, Core Text, Share Kit framework ◆ Worked with various version controls like Git, SVN and RTC etc. ◆ Worked with Android APIs (SMS, Content Provider, Google Maps API, SQLite, Web view) ◆ Used XML parser, JSON, CSV to retrieve data for display on the iPhone/iPad from server, created and customized Views, Table Views, Collection views, action sheets, segmented controls, Tab Bars and Navigation Bars. ◆ Design and development of the entire app as per specs. This included core development using various iOS frameworks and test drive development using framework. ◆ Capable of analyzing the business requirements, software requirement specifications, functional design documents to write technical design documents and unit test plans. ◆ Knowledge in implementing core frameworks like UIKit, Map kit, Core location, Core Graphics and Photoshop. ◆ Worked on MVC design architecture, cocoa design patterns and concepts like delegation, protocols and categories. ◆ Created and customized the views, table views, bars and navigation controllers. ◆ Knowledge on sub version control, mobile architecture, trends and emerging technologies. ◆ Experience on NS Operation threads GCD and blocks to perform multi-threaded development. ◆ Worked with UI Design on Storyboard and interface builder. ◆ Used various iPhone mobile computing, GPS technologies SDK frameworks such as core data. ◆ Worked on application testing and distribution of the app on the App Store and experienced on maintaining and enhancing several iPhone applications and uploaded to the Apple store for approval. 2. For developing android applications. ◆ Over 5 years of experience in design, development, implementation and testing applications using Java and Android. ◆ Over 2 Years of experience in Android application development. ◆ Good understanding in Android OS, interactive application development and memory management. ◆ Proficient with common Android Framework API's (Location, Camera, Notifications, Maps). ◆ Experience in implementing native libraries in application by usingAndroid SDK. ◆ Experience in using Fragments, Activity workflow, Action Bar Navigation, Menu designs, custom views, and Loaders. ◆ Designed GUI and interfaces with services for mobile applications, Asynchronous Programming in Android (such as Thread pool, Tasks and services). Implemented the monetization of apps, which has capabilities to do in-app purchases. ◆ Worked on with AndroidAPI's (Google Maps, API SQLite, and WebView). ◆ Worked on Third party libraries like Butter Knife, Zxing API, SQLCipher , Picasso Api. PhoneGap Plug-Ins ◆ Experience with source code control management like subversion (SVN) and GIT, good at using the markup languages like JSON and REST. ◆ Excellent debugging and problem-solving skills with Android Studio and Eclipse. ◆ Experience in working with Gradle Build Scripts. ◆ Working experience with Agile process environment - Scrum Meetings, Story effort estimations (grooming), Retrospection Meetings, Sync up meetings. ◆ Extensive experience in requirement analysis, functional analysis, excellent conceptual and logical thinking. ◆ Experience in performance optimization of Android applications and exposure to tools such asTrace View, Lint, and Hierarchy Viewer. ◆ Ability to grasp and master new technologies, excellent analytical and problem solving skills. ◆ Able to take initiative; work independently and also as a team player. Thank you for your time and consideration for checking my ability. Best wishes your continued job success. Happy freelancer - Daniel.iPhone App Development
Mobile App DevelopmentAndroid App DevelopmentiOS Development - $30 hourly
- 5.0/5
- (6 jobs)
✋ Welcome to my profile. Over the past 8 years, I have primarily developed and built various web/mobile applications. Here are my technical skills what can I do for you. ✅ Front-End - Swift, Objective-C, Java, Kotlin, Android and iOS App development - Javascript, TypeScript, JSX, ES6/7, HTML5, CSS3, SCSS, Bootstrap, Semantic UI - React, React Native, Redux, Redux-Saga, Redux-Thunk, Flux, context API - Angular2/4/5/6/7, Ionic Framework, NgRx, TypeScript, Angular-Firebase, Material UI - Vue, Meanstack, Next.js ✅ Back-End - Firebase - Go/Golang - NodeJS ✅ Familiar With - Git, Github, GitLab, Bitbucket, Jira, Trello - Sketch, AdobeXD, Zeplin, Docker, Adobe Photoshop and Illustrator ✅ Database - Mysql, MongoDB, PostgreSQL, SQLite, MSSQL, Firebase Realtime DB, Firestore I love clean and maintainable code so always use ESlint and sass-lint. I have strong Linux (shell) skills, experience with AWS, Apache and many backend APIs. I worked as a team leader/head developer so can help with this role. Stefan T.iPhone App Development
FirebaseFront-End DevelopmentAndroid App DevelopmentiOS DevelopmentReact NativeGolangReactPHPAngularJSNode.js - $25 hourly
- 0.0/5
- (0 jobs)
iOS Developer of 5 years, skilled in creating dynamic apps and websites, taking photos, producing high-quality music, and more! I bring a diverse skill set and a passion for innovation to every project. Whether you need a customized app or website, or assistance in troubleshooting and optimization, I'm here to help. Skills and Experiences: Programming: Swift, Objective-C, C#, JavaScript, Python, Git Apple Frameworks: SwiftUI, UIKit, AppKit, PencilKit, CoreData, CoreImage, CoreGraphics, METAL, StoreKit/RevenueCat, CoreLocation, MapKit, TestFlight Other: Photography, music/audio, Figma, Unity, 3D modelling, GitHub Actions, CI/CD, Firebase, Cloudflare Workers Beyond coding, I possess a creative eye for photography and excel in photo manipulation, ensuring that your visuals leave a lasting impact. I'm also well-versed in audio production, adding an immersive and professional touch to your projects. Reach out to me today, and let's embark on an exciting journey of creativity and success together.iPhone App Development
MetaliPhone & iPad AppsSwiftUICSSWeb DevelopmentFirebase Cloud FirestoreFirebaseStoreKitUIKitGitHubPythoniOS DevelopmentJavaScriptSwiftNode.js - $25 hourly
- 0.0/5
- (0 jobs)
I’m a software engineer with 2 years of experience. Passionate about delivering high-quality backend solutions that empower teams and drive success. Let’s work together to bring your project to life! Key Expertise: Working with Clients: Experience with collaborating with clients, understanding their needs, and transforming requests into polished, functional products. Full Feature Ownership: Skilled in taking features from concept to completion, including design, development, documentation, and maintenance. Technical Proficiency: Expertise in C++, .NET, and Python, alongside experience with Git, Jira, and MkDocs for version control, project management, and documentation.iPhone App Development
Software DevelopmentiOS DevelopmentAndroid App DevelopmentApp DevelopmentWeb DevelopmentWeb ApplicationDesktop Application - $15 hourly
- 0.0/5
- (0 jobs)
I'm a developer solely focusing on iOS. I'm eager to work on interesting and challenging projects. I can follow strict guidelines as well as working and developing ideas and designs for apps. I can help with all the stages of the development whether I start from scratch or picking the project in the middle of its development. I also help with releasing app into App Store.iPhone App Development
iOS Development - $7 hourly
- 0.0/5
- (0 jobs)
🚀 Passionate iOS Developer | Creating Amazing Software | Embracing Challenges Greetings! I'm Vladimir Savic, an enthusiastic iOS developer driven by the thrill of crafting exceptional software experiences. With a fervent passion for problem-solving, I immerse myself in the dynamic world of app development, constantly seeking out new challenges to conquer. 🌍 Humanitarian Focus | Innovative Solutions I've dedicated my skills to meaningful causes, contributing to the development of humanitarian applications that aim to make a positive impact on society. It's incredibly fulfilling to leverage technology for the greater good, and I'm proud to have played a part in such projects. 📱 Crafting My Debut App for the App Store Currently, I'm immersed in the exciting journey of bringing my first standalone application to life, destined for the prestigious shelves of the App Store. This project epitomizes my commitment to innovation and my relentless pursuit of excellence in software development. 📚 Passionate Learner | IT Enthusiast I thrive on the opportunity to expand my knowledge and skill set, constantly exploring new technologies and methodologies in the ever-evolving landscape of IT. Whether it's mastering a new programming language or diving deep into emerging trends, I'm always eager to broaden my horizons. 💼 Collaborative Spirit | Dedicated Work Ethic While I relish the camaraderie of teamwork, I'm equally adept at tackling projects solo, leveraging my strong communication skills and unwavering work ethic to deliver exceptional results. Whether it's collaborating with fellow developers or independently driving a project forward, I adapt seamlessly to any working environment. Let's connect and embark on an exciting journey of innovation and creativity together! Hit me up. :)iPhone App Development
Cocoa APIUIKitiOSAutomationAgile Software DevelopmentiOS DevelopmentScrumJSONCocoa TouchManual TestingEmbedded ApplicationSwiftSoftware TestingIntegration Testing - $3 hourly
- 0.0/5
- (0 jobs)
Greetings! I’m a self-taught iOS Developer with a deep passion for building high-performing, user-focused mobile applications. Through dedication, hands-on learning, and real-world project experience, I’ve mastered Swift and the latest iOS frameworks to bring ideas to life. Custom App Development: Turning your unique vision into functional, sleek iOS applications. Expert in Swift & SwiftUI: Writing clean, maintainable, and efficient code for apps that perform seamlessly. User-Centric Designs: Crafting apps that are intuitive, responsive, and visually stunning. API Integration: Proficient in integrating APIs and third-party services like Firebase, ensuring smooth backend connectivity. Troubleshooting & Optimization: Debugging and optimizing apps for peak performance.iPhone App Development
iOS Development - $50 hourly
- 0.0/5
- (0 jobs)
My journey into IT started with my natural passion for problem-solving. While working in customer support, I noticed how much repetitive copy-pasting was involved. One day, I thought, "There has to be a way to automate this!"—and that curiosity led me into programming. I love tackling real-world problems, whether it’s improving an existing application, building something entirely new, or exploring innovative ideas no one has tried before. If you have a project in mind—or even just an idea—let’s talk! We can brainstorm together and find the best way to bring your vision to life. I specialize in both frontend and backend development, but I’m always open to exploring different areas of IT. If you need help with anything tech-related, feel free to reach out! And lastly—my pricing is negotiable. Let’s find a solution that works for both of us and create something amazing together! 🚀iPhone App Development
UX & UIScripts & UtilitiesDesktop ApplicationApp DevelopmentiOS DevelopmentAndroid App DevelopmentWeb DevelopmentWeb ApplicationProduct DevelopmentInternational Development - $40 hourly
- 0.0/5
- (0 jobs)
Results-driven Senior PHP Developer with 5+ years of experience building secure, high-performance fintech solutions. Specialist in payment processing systems and banking APIs, with a proven track record of reducing costs while maintaining exceptional security standards. Core expertise in Laravel/Symfony frameworks, developing microservices architectures. Strong focus on performance optimization and scalability, consistently achieving 99.99% uptime for mission-critical financial systems. Currently leading development of enterprise-level banking applications, handling millions in daily transactions while ensuring robust security and optimal performance. Tech stack: PHP 8.x, Laravel, Symfony, MySQL, Redis, Elasticsearch, Docker, AWS, REST APIs, Message QueuesiPhone App Development
Ecommerce WebsiteWordPressGolangSymfonyLaravelFlutterPostgreSQLMySQLPHPAndroid App DevelopmentiOS DevelopmentApp DevelopmentWeb DevelopmentWeb ApplicationEcommerce - $25 hourly
- 0.0/5
- (0 jobs)
I have extensive software development experience for more 4+ years (Swift, Objective C, Java, React). I put a huge emphasis on determining user needs through UX research to build UX/UI that solves user problem and is easy to use. My specialization is in building social networks, streaming apps, tools, utilities, e-commerce apps, consumer-facing products and B2B solutions. Also, I can wear a hat of product architect, facilitate ideation phase, and cover for the entire cycle of product development: from idea to execution where design and implementation are married into great products people love to use. It can be solo efforts from my side, or I can put together a development team to help you create complex products or solutions for your end-users. Development Specialities & Experience: • iOS SDK, Swift/Objective-C, Cocoa Touch, Apple Watch Kit, CoreAnimation, CoreData, CoreLocation, CoreImage, Audio Framework, AVFoundation; • Google Map Service, MapBox, SLC, OpenStreetMap SDK, Yandex Map SDK; • Parse, Couchbase, BaasBox, Layer, Pusher, Deployd, REST, Socket, MySQL, SQLite, JSON, XML; • Social networks API: Facebook, Twitter, LinkedIn, Google+, Tumblr, Foursquare, Flickr, Weibo, Wechat; • CocoaPods, MagicalRecord, AFNetworking, ReactiveCocoa; • Flurry, TestFlight, Crashlytics, Intercom, Mixpanel, Google Analytics, iAd, Admob, Push Notification, Dropbox SDK; • In-App Purchase, Stripe SDK, PayPal, CardFlight, Card.io; I love my job! Just in case you have missed this point :)iPhone App Development
iPad App DevelopmentAndroid App DevelopmentiOS DevelopmentReact NativeJavaFlutterSwiftObjective-C - $20 hourly
- 0.0/5
- (0 jobs)
Cutting-edge Full-Stack Engineer with 6 years of experience in software engineering, web development, and mobile development. I specialize in both server-side and client-side JavaScript and Python, as well as Ruby frameworks such as React and Vue in the front-end, and Node.js, Django, and Ruby on Rails in the back-end. With over 4 years of hands-on experience as a seasoned Mobile Developer, I have launched 12 mobile applications for both Android and iOS platforms. My experience covers the full spectrum of application development, from conceptualization and design to deployment and maintenance, ensuring robust, scalable, and efficient solutions.iPhone App Development
BlockchainBack-End Development FrameworkFront-End DevelopmentiOS DevelopmentAndroid AppPHPVue.jsNext.jsReactPythonJava - $15 hourly
- 1.7/5
- (2 jobs)
I have a lot of experience in iOS development and marketing apps. I'm very good at psychology of people. I developed many projects, from small games to large applications. I develop all applications for a special system, which I personally developed. This system allows me to create the product as high as possible. 1. The first stage is to analyze your application on the market. I care about what would give your application the maximum concurrent ability in the market. 2. The second stage is the creation of the most convenient UX design. 3. The third stage is the development of the most beautiful design (UI) for your application. 4. The fourth stage is the adjustment of the color scheme and the location of the buttons, to increase the number of presses and transitions to the pages you need. 5. The fifth stage is the development of your application. 6. Beta testing 7. Access to the market I'm always available for communication and send daily work reports. I work for the quality of the product, and I do not close the project until I do it to the end. If you are interested in developing a quality product, text to me :)iPhone App Development
Adobe PhotoshopiPad App DevelopmentWeb DesigniPhone UI DesignAdobe XDiOS DevelopmentSwiftObjective-CC++ - $20 hourly
- 1.4/5
- (3 jobs)
I am an EXPERT mobile app developer specialised in iOS and Android apps, also with 3+ years of experience in web development. I am very communicative and i will do everything you require from me in the best possible quality! MAIN SKILLS: -IOS Application development (5+ years) -Android Application development (9+ years) -Unity 3D game development (4+ years) -Graphics Design (9+ years) -WEB development (5+ years) Google maps API PROFESSIONAL! And much more... I have developed more than 30 applications and more than 10 websites! I guarantee all of my work will be done perfectly and that you will be happy working with me! Let's complete your project!iPhone App Development
UX & UIWeb DesignSQLiOS DevelopmentAndroid App DevelopmentJavaiOSAndroid - $29 hourly
- 3.7/5
- (1 job)
*** Welcome! *** I have experienced in Objective-C, Swift, C/C++, Cocos2d, Cocos2d-X and OpenGL of iOS ( iPhone5 / iPhone6 / iPhone6 Plus on iOS 7 / iOS 8 ). I also do graphic design for iOS ( iPhone & iPad ) mobile apps. Also I do Android App / Game(android studio using). My Skills: - iOS UI programming - Storyboard, Swift - iOS Game programming - Cocos2d, Cocos2d-x, Box2d, Game Salad - Message, Video, Voice chatting - XMPP, APN, Pusher, - Integration with - HealthKit, CloudKit, HomeKit, AirPrint - Networking framework - AFNetworking, Web RTC, Socket.io TCP/IP - GPS - Core Location, MapKit, MapBox, GooglMap - Media manipulation - CoreAudio, CoreVideo, AVFoundation, CoreGraphics - Data and Graph visualization - Core Plot, iOSPlot, JBChartView - 3D programming - OpenGLes, NinevehGL, Cocos3D, Unity3D - Web service integrating - JSON RESTful API, Parse.com - Social integrating - Facebook, Twitter, Pinterest, Google+ So, if you hire me , you will take clean and quality project. Kind Regards,iPhone App Development
Box2DSocial Networking DevelopmentGame DevelopmentCocoa APIAndroid App DevelopmentiOS DevelopmentObjective-CAndroidSwift Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.
How do I hire a iPhone App Developer near Belgrade, on Upwork?
You can hire a iPhone App Developer near Belgrade, on Upwork in four simple steps:
- Create a job post tailored to your iPhone App Developer project scope. We’ll walk you through the process step by step.
- Browse top iPhone App Developer talent on Upwork and invite them to your project.
- Once the proposals start flowing in, create a shortlist of top iPhone App Developer profiles and interview.
- Hire the right iPhone App Developer for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a iPhone App Developer?
Rates charged by iPhone App Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a iPhone App Developer near Belgrade, on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance iPhone App Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream iPhone App Developer team you need to succeed.
Can I hire a iPhone App Developer near Belgrade, within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive iPhone App Developer proposals within 24 hours of posting a job description.