Hire the best Objective-C Developers in New Jersey

Check out Objective-C Developers in New Jersey with the skills you need for your next job.
  • $200 hourly
    I have designed and completed many iOS/Swift, Unity/C#, React Native/Javascript, and Flutter/Dart-based apps as a sole, lead, or co-developer and published them on the Apple App Store and Google Play Stores. As a contractor for NASA, I published a Unity/C# iOS/Android augmented reality app for their Visitor Center in Goddard, Maryland, called "WeatherSats AR." I am currently working on multiple contracts in Native iOS, Android, and Unity. On the backend, my expertise is in Firebase, Firebase Functions, and now Microsoft Azure. I co-founded two iOS startup companies with other developers. One is a social media app for craft beer, and the other is a SwiftUI animation-based app where you can draw a multiple-choice question animation and share it with and challenge other users. I have a B.S. in computer science from Rutgers University in 2004, graduating with a 4.0 GPA.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    CSS
    iPad App Development
    AR & VR
    HTML
    Cocoa API
    Apple Xcode
    Unity
    Firebase Cloud Firestore
    iOS Development
    Swift
    Mobile App Development
    Firebase
    C#
    iOS
    Smartphone
  • $70 hourly
    - 8 years of experience in software development - 4 years of professional experience as a lead mobile app developer - focusing on mobile app development using Flutter recently - running own business with a team of highly skilled developers
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Laravel
    Mobile App Development
    React
    Node.js
    Kotlin
    Angular
    React Native
    Firebase
    Java
    Swift
    Flutter
  • $65 hourly
    Welcome to my Upwork profile! I specialize in building high-quality native iOS and Android applications (Swift | Kotlin), as well as cross-platform solutions using React Native, Flutter, and other popular frameworks. My expertise extends to all aspects of mobile app development, including UI/UX design, API integration, performance optimization, testing, and deployment. My top priority is to deliver high quality work that meets my clients' specific needs and requirements. Whether you need a brand new app built from scratch or an existing app revamped and updated, I can provide the expertise and skills needed to get the job done on time and within budget. Some of the services I offer include: Native iOS and Android app development (Swift - 5 years, Kotlin - 5 years, Java - 5 years) Cross-platform app development with React Native, Flutter, etc. (Flutter - 3+ years) Custom UI/UX design and development Integration of third-party APIs and services Performance optimization and app scaling Testing and debugging Deployment to app stores and ongoing maintenance and support. If you're looking for a reliable and experienced mobile developer who can deliver high-quality work on time and on budget, look no further. Let's discuss your project and see how I can help bring your vision to live!
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Git
    Jira
    Version Control
    Scrum
    Kanban Board
    Asana
    GitLab
    Laravel
    GitHub
    React Native
    Kotlin
    Android
    Flutter
    React
    Swift
  • $40 hourly
    Developing new age Application need new age talent and business acumen. While you need a developer, we can help you plug in right expertise for your RFP, POC or even investment round in App development. ✅ 100+ Successful Projects ✅ 2 Months of Free After-Launch Support ✅ Fluent in English ✅ Free Design Sample with Unlimited Revisions ✅ Free Consultation Call 𝐃𝐎𝐄𝐒 𝐓𝐇𝐈𝐒 𝐒𝐎𝐔𝐍𝐃𝐒 𝐅𝐀𝐌𝐈𝐋𝐈𝐀𝐑? ✅ You have an amazing idea and you are looking for a development partner who understands you. ✅ There is a problem in your industry and you want to build a web/mobile app for it. ✅ You need to finish these couple of features in your product for your next funding round. ✅ You are dealing with an unreliable development partner, encountering subpar quality, facing unexpected costs, or experiencing a lack of transparency. ✅ Worried about post-launch support and ongoing maintenance? If any of these resonate with you, you’re in the right place. I offer end-to-end full-stack development services, handling everything from planning to post-launch support—so you can focus on what matters most: 𝐆𝐑𝐎𝐖𝐈𝐍𝐆 𝐘𝐎𝐔𝐑 𝐁𝐔𝐒𝐈𝐍𝐄𝐒𝐒 𝐖𝐡𝐲 𝐘𝐨𝐮’𝐥𝐥 𝐖𝐚𝐧𝐭 𝐭𝐨 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞: - Clear, Consistent Communication: I use Agile methodology, breaking down projects into small sprints to keep you updated and involved at every stage. - Custom Solutions for Every Industry: Whether you need a mobile app for e-commerce, education, healthcare, or even an Uber clone—I have the expertise to bring your vision to life. - Long-term Partnership: You’ll benefit from 2 months of free after-launch support, ensuring your app runs smoothly without any extra costs. 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮’𝐥𝐥 𝐆𝐚𝐢𝐧 𝐟𝐫𝐨𝐦 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐧𝐠 𝐖𝐢𝐭𝐡 𝐌𝐞: Mobile app development || iOS app development || Android app development || Cross-platform app development || Native app development || Mobile app design || App UI/UX design || App development services || Custom app development || Hybrid mobile app development || Flutter mobile app development || React Native app development || Mobile app testing || App deployment services || Mobile app maintenance || App updates and improvements || App store optimization || Mobile app for business || Enterprise mobile app development || iOS app developers || Android app developers || App development company || iOS app store submission || Android app store submission || Cross-platform app solutions || Mobile app API integration || App performance optimization || Mobile app scalability || App localization services || Custom app features || App security features || iPhone app development || Swift programming for iOS || Kotlin for Android apps || Java for Android apps || iOS app UI/UX design || Android app UI/UX design || App testing and debugging || App analytics || Push notifications in apps || Mobile app integration || Flutter app testing || React Native mobile UI || React Native cross-platform apps || React Native app features || Flutter app UI/UX design || Flutter app testing || Mobile app for healthcare || E-commerce app development || Education app development || FinTech mobile app development || Real Estate app development || Fitness app development || Food delivery app development || Travel mobile app development || Social media app development || Event planning app development || Retail mobile app development || Logistics app development || Finance mobile app development || News app development || Fitness tracker app development || Meditation app development || Sports app development || Gaming mobile app development || Streaming app development || Augmented Reality app development || Virtual Reality app development || Crowdfunding mobile app development || Podcast app development || Subscription-based app development || Cryptocurrency app development || Mobile app for charities || Non-profit mobile apps || Loyalty program app development || Transportation app development || Smart home app development || Internet of Things (IoT) app development || Job search app development || Taxi booking app development || Delivery app development || Digital wallet app development || Fleet management app development || Healthcare appointment app development || Online learning mobile apps || Video conferencing app development || Car rental app development || Package tracking app development || Concierge service app development || Online ticketing app development || Personal finance app development || Portfolio management app development || Online grocery shopping app || Custom CRM app development || Chatbot app development || Voice-controlled mobile apps 𝐋𝐞𝐭’𝐬 𝐂𝐨𝐧𝐧𝐞𝐜𝐭 𝐚𝐧𝐝 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐆𝐫𝐞𝐚𝐭: If you’re ready to elevate your project with expert-level mobile app development, let’s schedule a call. We’ll discuss your goals, challenges, and how I can help turn your vision into reality.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Angular
    Node.js
    Hybrid App
    C++
    Database
    React Bootstrap
    React Native
    Android App
    Java
    iOS
    Xamarin
    Flutter
    Mobile Game
    Mobile App
  • $60 hourly
    Thoroughly experienced copywriter, novelist, and short story writer. Hire me to write: -Complete website copy backed by SEO research -Technical papers and blogs -Digital and print ad copy -Ghostwritten pieces for executives For over ten years I have written marketing, advertising, and technical copy for corporations and small businesses. I am skilled in understanding complex businesses and writing copy that helps their services, products, and philosophy stand out. *I use zero AI when writing copy. I find AI copy generators to be lifeless and boring!*
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Web Application Development
    Technical SEO
    SEO Strategy
    Technical Copywriting
    BaaS
    JavaScript
    API Integration
    HTML5
    React
  • $40 hourly
    • Experienced Swift/SwiftUI developer • Master's degree in Computer Science • More than 10 years in Software Development (web applications and business automation) • More than 3 years in Mobile Apps Development • Experienced with shipping iOS applications to the App Store • Strong knowledge of Swift, SwiftUI and UIKit • Experienced with Agile SDLC for web and mobile applications • Excellent analytical and problem-solving skills. Love learning new technologies, platforms, and tools.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    iPad App Development
    iPhone UI Design
    UIKit
    iOS Development
    Swift
  • $65 hourly
    Learn more about my projects on my website: qasimabbas.com. Swift and Objective C developer with 10+ projects. Extremely passionate about learning, building, fiddling, breaking, creating, and utilizing new technologies. "Yes, I’ve made a great deal of dough from my fiction, but I never set a single word down on paper with the thought of being paid for it … I have written because it fulfilled me … I did it for the buzz. I did it for the pure joy of the thing. And if you can do it for joy, you can do it forever." — Stephen King • iOS Development: Core Audio, Core Data, Core Animation, Core Location, Storyboard, CFNetwork, • Languages: Objective-C, Swift, C, PHP, JavaScript, NodeJS, AngularJS, Python, ReactJS, Ionic, HTML/CSS • Databases: MySQL, MSSQL, MongoDB • Development Software: Xcode, Eclipse, Git • Technologies: RESTful web services • Application / Web Servers: NodeJS, Apache, IIS, MEAN, LAMP • Platforms: macOS (Unix), Ubuntu (Linux), Windows, • Cloud services: Amazon AWS (EC2, S3), Azure
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    MySQL Programming
    Prototyping
    Microsoft SQL Server Programming
    User Flow
    Apple Xcode
    Flutter
    Android
    Firebase
    JavaScript
    Node.js
    Python
    Swift
    C
    MongoDB
  • $65 hourly
    5+ Years iOS & 6+ Years Web Experience Recent college graduate with broad range of development experience. Recognition of the importance of crafting dependable and maintainable code that conforms to standard programming practices. Knack for learning new technologies to better diversify my development dexterity. Solid foundation in the various protocols required in Object Oriented Programming, Analysis and Design. Strong analytical skills with the ability to establish priorities and perform work with a minimum of direction. Here are my main skills. - Android & iOS, React-Native - Laravel, CodeIgniter, Symfony, Wordpress, Magento2, Drupal, Shopify - Python, Django(React, Vue), Flask - Front-end (React, Angular, Vue, Ember) - ERP and CRM ( Dolibarr )
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Magento 2
    React Native
    Swift
    Python
    React
    CodeIgniter
    PHP
    Ember.js
    Laravel
  • $65 hourly
    I have 8 years of experience working on mobile development. I was the project manager at Blue Star Glass and I specialized in Information Technology and Manufacturing systems. I guarantee that your project will be done on time and with the highest coding standard. I am pretty sure that I can help you update the project with less stress without heavy investment. Let's make it happen!
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    ASP.NET
    Dart
    Swift
    React Native
  • $75 hourly
    Highly experienced CTO, Principal Software Engineer/Architect with over 30 years of experience including web, responsive, mobile, desktop, server and cloud. Skills: Excellent verbal and written communication skills Hands on coding and development, unit testing, full code coverage and debugging Accomplished problem solving skills, debugging, forensics and root cause analysis Requirements analysis, user stories, use cases Architecture and Design documents Process improvement, Scrum, CI/CD Microsoft Azure IaaS, PaaS, Web Service, Web Apps, Web Jobs, Azure Functions, Logic Apps, Durable Functions, Azure Data Factory, Azure SQL, Azure Storage Accounts Technologies: .Net Core, ASP.Net Core, EF Core .NET FW 4.8, , ASP.Net MVC, Entity Framework and all versions of C# up to 10, Visual Studio 2019, 2022, 2023 iOS - both objective-c and Swift, xCode Client UI - JavaScript, React, Redux Android - Android Studio and APIs Databases - MS SQL Server, mySql, Postgres C++, Assembler and many others See my portfolio for some of the apps I've worked on.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    C#
    ASP.NET Core
    iOS Development
    Swift
    JavaScript
    React
    .NET Framework
    JSON
    SQL
    XML
  • $29 hourly
    ✅ Top Rated Android and iOS Developer ✅ 5 Star Feedbacks ✅ 100% Client Recommended THE MOST AMAZING thing I've built is software I've developed was the user reputation system used by Amazon SES to enforce good user behavior. I am self-driven developer and consultant with extensive Android experience and a passion for elegant code. I have worked successfully as an architect and and team lead on many projects. Skills: Android Developer, Android SDK, third-party libraries and APIs C++ apps / iOS Java/Native layer Client-Server networking Project life cycles Mobile landscapes, architectures, and trends My excellent English will help us to be on one page and avoid any misunderstandings. I look forward to speak to you about your idea soon! Thanks
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    iPhone UI Design
    CodeIgniter
    Custom Content Management System
    Mobile Development Framework
    Mobile App Testing
    Mobile App Development
    Android App Development
    iOS Development
    Swift
  • $60 hourly
    With over 30 years of industry experience, I have had the opportunity to lead teams of software engineers and develop and architect many complex web and database applications that have utilized many web and mobile technologies like Ruby on Rails, Python/Flask, Javascript, PHP, MySql, Postgres, HTML5, CSS, Objective-C, Postgres. My experiences have allowed me to work in various industries, from Entertainment, Telecommunications, and Real Estate to Banking/Finance. Having this broad industry experience has allowed me to develop and lead development teams from project start to finish.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    ETL
    Linux
    Jupyter Notebook
    Python
    Node.js
    React
    XML
    Ruby on Rails
    MySQL Programming
    PostgreSQL Programming
    JSON
    GraphQL
    HTML5
    JavaScript
    CSS 3
  • $80 hourly
    🏅Top Rated Plus(Top 3% of performers on Upwork.) 🏅Top Rated(Top 10% of talent on Upwork) 🏅8+ years of experience Extensive success developing for both native and cross-platform for individual and enterprise clients. Expert development for iPhone and iPad using Swift, Objective-C, and C#. I have launched my apps into the App Store, and I have worked with individuals and larger companies on apps from MVP to the App Store. I have over eight years' worth of experience, including at globally known Fortune 500 companies such as Daimler Trucks North America and CVS Health. How I can help you: - Build an app from ideation to MVP and beyond - Revive, update or fix existing applications in need of care - Integrate new or existing applications into popular back-ends like Firebase - App store submission and approval - Maintenance and bug fixes Contact me if you're working on any exciting projects!
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    OCR Algorithm
    Apple Xcode
    Mobile App Development
    iOS Development
    Bluetooth
    Flutter
    Dart
    Core Bluetooth
    Augmented Reality
    UIKit
    iOS
    Swift
    Firebase
  • $80 hourly
    My programming career started using languages like Assembler, Basic, Passcal, C and C++. The first years of my programming life were spent creating, maintaining, and upgrading portfolio management systems for Teleware, Inc. (AKA BestWare). Our major product, Market Manager, was written in Pascal. After creating the product on the Apple II platform, I was tasked with moving it to the PC. This multi-platform skill set has been a major part of my life to this day. After creating products like M.Y.O.B on the Mac, I was tasked with migrating them to the newly created Microsoft Windows. After moving on from Teleware, I worked with Avantos Performance Systems on a product called ManagePro where I had to maintain cross-platform compatibility of a single C++ source base between Mac, Windows, and Unix (X-Windows). My code was able to handle any platform specific code that was especially useful where database issues arose. I was able to have a single back-end that was fully accessible by all three platforms by overloading the data classes to address issues like byte, word, double-word, etc. alignment/swapping real time. Moving onto more recent technologies, I designed, implemented, and deployed several products that expanded on the cross-platform philosophy to include mobile and web. My systems supported desktop platforms using web systems written in PHP/MySQL These web systems communicated with mobile environments in iOS written in Objective-C and Android written in Java. Quite a bit of my recent history has been spent programming in VBA for Microsoft Access and Excel. Because of my prior experience developing in C with the Mac Toolboxes and Windows APIs I've been asked to write many libraries using API's to transfer data with external systems like Salesforce, Sage Accounting, and e-check / credit card processors. My SQL database design experience came in handy converting my VBA code to Microsoft SQL Server T-SQL stored procedures. Throughout my programming career, I've always enjoyed implementing complicated higher mathematics. Converting financial calculations into algorithm deployed in all of the above languages I'm just finishing up an Upwork project "Program an function(algorithm) in Javascript based on a formula from an academic article" where the paper was written in the 80's "Developments in Business Simulation & Experiential Exercises, Volume 10, 1983" using calculus notation and I had to convert to algorithms/JavaScript functions that I displayed in a web page to allow entering values to confirm my functions were valid. Further back in my experience, in one of my Guru.com projects, "C Programming for Matrix Combinations", I was contracted to program a user interface in Visual C++ that used complex math for matrix combinations (matrix inversion, multiplication, etc.). I displayed results using the MFC in a Polar plot. I also had to implement a security feature where a 3rd party library extracted a hardware "fingerprint" of the environment to confirm there wasn't a license violation. It was quite interesting and I'd like to continue working on projects that remind me what "real" programming is about.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Database Programming
    Database Architecture
    PHP
    SQL
    Microsoft Excel
    HTML5
    VB.NET
    Microsoft Access Programming
    Microsoft Visual C++
    MySQL
    JavaScript
    Visual Basic
    Microsoft Access
    Microsoft SQL Server
  • $75 hourly
    Expert software developer with ten plus years of experience developing mobile apps. Client-focused and relationship-oriented executive management professional who has developed excellent mobile apps(iOS & Android) to guid businesses to commercial success both domestically and internationally. Main areas of interest: ◪ Platform: iOS, Android ◪ Native App: Swift, Objective-C, Kotlin, Java ◪ Cross-Platform App: Flutter ◪ Databases: MySQL, PostgreSQL, MongoDB, SQLite ◪ Third-party SDK: Google, Social, Payment Gateways, Twilio ◪ Cloud Services: AWS(Lambda, EC2, S3), Firebase(Firestore, Real-time Database) ◪ Project management tools: Jira, Trello, Asana ◪ Version Control: Github, GitLab, BitBucket Having a business-oriented approach, my code is of a really high quality and I understand the client's needs form a business perspective. I write clean code and follow the coding standards. With a strong research skill and focus, I know how to attack a problem and have the tenacity to solve even very hard problems using appropriate debugging tools. As a freelancer, I have to communicate with my clients well, so I can understand what they want, what they need, and I can give them some suggestions or innovative ideas based on my experience too.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    RxJava
    RxSwift
    Firebase
    Java
    Flutter
    Dart
    Smartphone
    Swift
    Kotlin
  • $80 hourly
    Talented web & mobile app developer with 10+ years of experience, seeking to use my proven skills in native and/or cross-platform hybrid app development. Have completed 30+ projects, mostly built from scratch to final end and parts of bug fixing and updating on client's existing app. I'm also conversant with developing technical and business requirements that align with the client’s business goals and objectives. If you want a creative, modern, and world-class app that combines visual enchantment with productivity, my service offer is waiting for you. With my seasoned experience in building clean and modern mobile apps for startups and countless digital agencies, I can help bring your ideas to life!
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Ruby on Rails
    Mobile App
    Web Application
    .NET Framework
    Node.js
    Flutter
    Swift
    Angular
    Kotlin
    PHP
    Java
    JavaScript
    Python
    React Native
  • $85 hourly
    I've worked in software engineering for my entire 7-year career, and my commitment to critical thinking and attention to detail have gotten me to where I am today. I have passion for understanding the business and making the ideas a reality, I'm an experienced team leader who typically manages 10/15 developers. Prior to my senior role, I worked as a software engineer for Vortex Software. Because I've already held all the other positions in this field, I have keen insight into what it takes to run a successful project. My career goal is to move into a start-up as Head Of Mobile Development, and I know this role would help me hone my leadership skills. iOS & Android Development: Swift | Objective-C | Java | Kotlin | Xcode | Interface Builder | RxSwift | UIKit | CloudKit | Core Data | Core Location | Networking | RESTful API | JSON parsing | Notifications | MVC | App Store Connect | Debugging | TestFlight | Git | GitHub | Jira
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    RESTful API
    Interface Builder
    Git
    Apple Xcode
    RxSwift
    Android App Development
    iOS Development
    Java
    Kotlin
    Swift
  • $78 hourly
    Hey I am a software engineer with more than ten years of experience focusing on mobile applications and worked with a talented, experienced team to establish mobile design patterns, development workflow, and code solutions for native mobile apps for Android and iOS. Creating a modern app is a challenging task, so having someone to help you navigate through the many complexities of not only creating the app, but also getting it live on the store is necessary. I realize how important this project is to you, and with my experience and track record I will be your advocate throughout the entire process. Apps developed in these app store categories: Productivity, Medical, Health & Fitness, Sports, Utilities, Education, Games, Music, Books, Business, Lifestyle, Reference, Shopping, News, Navigation, Photo & Video, Food & Drink, Social Networking, Entertainment • Specialization in native iOS and android Mobile Application Development using Objective-C/Swift and Java/Kotlin respectively. • Have excellent knowledge about Object Oriented Programming (OOPs), Design patterns. • Excellent knowledge about Test Driven Development (TDD). • Expert on designing user interface (UI) using Auto Layout and size classes. • Experienced with Appium along with Cucumber to test iOS and Android app. • Experienced with iTunes account management along with beta testing using Testflight. • Strong knowledge with databases such as SQLite, MySQL, SQL Server and No SQL. • Experienced working with iCloud implementation and cloud storage like Amazon S3 and Azure Blob. • Excellent knowledge about Amazon AWS platform. Have experience managing security policies(IAM), EC2 services, Amazon Workmail, DynamoDB, Lambda Function, API Gateway, RDS, Route53, etc. • Excellent knowledge about Microsoft Azure portal, Azure Git, Notification Hub. • Good knowledge about In-App-Purchase, remote notifications, local notifications, Google Firebase, Google Analytics, Appsee. • Worked as lead mobile apps developer to architect several mobile projects. My passion lies in providing the best user experience through beautiful and intuitive UI design. I hope to impact as many projects as possible through the Upwork community. Cheers
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    Native Fluency
    RxJava
    RxSwift
    Java
    Firebase
    Swift
    Kotlin
    Native App Development
  • $60 hourly
    Thanks for taking the time to check out my profile! I am an IT Expert who can effectively and efficiently program, as well as developing high-end, robust Mobile Apps. I write clean code that consistently performs, and can develop apps for iOS and Android, with them appearing on iPhone, iPad, Android, and even Apple TV. With over 5 years of comprehensive experience in the industry, I’ve learned many skills, software tools, and languages over the years, allowing me to offer a large range of services to my clients. These include (but are not limited to): ● Swift ● React Native ● Android (Java & Kotlin) ● Flutter ● Mobile App Development ● Ionic Framework ● Android Studio ● Xcode ● Visual Studio Code ● Xamarin ● Objective-C If there’s something not in this list that you require from a development or programming standpoint, don’t hesitate to ask about it! Overall, I’m a highly professional Programmer and Developer who has worked for large companies (most notably in healthcare) and developed a reputation as an efficient, affordable Freelancer who produces high quality assets. If you’re interested in that kind of service, send me a message at your earliest convenience. I’ll get back to you as soon as possible, and will work with you to develop a strong game plan and starting point.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Android Studio
    Java
    Flutter
    Dart
    Swift
    Kotlin
    Android
    iOS
    watchOS
    React Native
    Apple Xcode
    Bluetooth LE
    Mobile App
    JavaScript
  • $60 hourly
    I have 7 years of experience as Mobile Developer. My experience and skills will bring delight to you. While working on a project, I focus on the clients' needs and requirements, and suggest some good idea. My goal is to build good and long term relationship with clients. Skills : * Native iOS : Swift, Objective-c, SwiftUI * Native Android : Java, Kotlin * Hybrid : Flutter, Dart * Google Maps Api * Firebase/Firestore, Firestore Remote Config, Authentication, Push Notification * RESTfull API Integration * In-App Purchases (Subscription, One Time Purchase) * GeoLocation * SQLite, Room, SQFlite * Onesignal Notification * Google Map * Social Logins(Google Login, Facebook Login, etc) * APK Decompiler * Ads Integration (Facebook Audience Network, Google Admob, Startup, etc)
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Google Maps API
    Room
    RESTful API
    Flutter
    Swift
    Bluetooth
    SQLite
    iOS
    Android
    Push Notifications
    Dart
    Java
    Firebase
    Kotlin
  • $70 hourly
    Excellent verbal and written communication skills and the ability to interact professionally with a diverse group, of executives, managers, and subject matter experts. I communicate with clarity, verbally and in one-on-one or group situations, and over the telephone. Listed below are my experiences and skills: I believe that with my strong background and achievements in successfully delivering project requirements and my willingness to learn, I'm confident I'll be able to succeed in this role you're hiring for. Here are my skills and contact information: ✨ Programming Languages: Swift, Java, Kotlin, Javascript, Typescript ✨ Expertise: ✔️ Mobile: iOS, Android Native, React Native, Flutter, Xamarin, Ionic ✔️ Backend: Node.js • Django • REST API • Laravel ✔️ DevOps/Test: Git • Docker • Kubernetes • Vercel • Jest/Enzyme • Ginkgo ✔️ Cloud/Database: AWS • Google Cloud Platform • MongoDB • MySQL ✔️ Tools: Atlassian (Jira / Jira Agile • Confluence) • Github • Bitbuckit • VSCode
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    React Native
    Flutter
    Swift
    Mobile App Development
    Android App Development
    iOS Development
    Kotlin
    Laravel
    Java
    Vue.js
    Angular
    Node.js
    React
    Responsive Design
  • $70 hourly
    I'm a Senior Mobile App Developer having 10+ years of experience for Native, Hybrid Mobile app development. I have experience with following Full Stack Mobile Development technologies: - Java & Kotlin for Android (on Android Studio) - Swift & Objective-C for iOS (on Apple XCode) - Javascript for iOS & Android React Native - Dart for iOS & Android Flutter Backend Skillsets: - Programming languages: PHP, Python, JS - Frameworks: CodeIgniter, Laravel, Zend, Node.js, Django - CMS: Joomla, Magento, WordPress - Servers: Basic AWS Deployment - DBMS: MySql, MSSQL, SQLite, MongoDB with Mongoose, and PostgreSQL (with ActiveRecord) I have ample experience working with: - Memory Management - UI Development with Animations, Gestures, Swipes, Shaking (I've worked with Graphs too) - Integration of Facebook, Twitter. Google+, Linkedin SDKs - Integration of Chartboost, Revmob, Admob, Applovin, and Playhaven - Integration of Firebase Technologies (FCM, Real-time DB, FireStore, AdMob, Crashlytics, Analytics) - Integration of Google Technologies (Maps, Places, Distance Matrix API, Material Design) - Integration of Twilio SDK for Chat (Voice | Video | Text) along with OTP Verification - Audio & Video Recorders/Players (including IPTV Apps for RTSP | RTMP Playbabck) - In-App Purchases & Subscriptions (Apple Pay and Google Pay) - Payment Gateway Integration (Stripe | Braintree | PayPal SDK | Local-Payment Gateway) - Push Notifications in both Android & iOS Apps (FCM, GCM, APNS) - Mobile App Testing (JUnit) - App Publishing to App Store (via Apple Connect) and Play Store (using Google Play Developer Console) - Experience with UIKIT
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    CodeIgniter
    Laravel
    Mobile App Development
    Swift
    TypeScript
    Node.js
    Android App Development
    iOS Development
    JavaScript
    Java
    Kotlin
    Dart
    Flutter
    React Native
  • $70 hourly
    Hello, I am senior iOS/Android Mobile App Developer for past 10+ years of experience. ▲ Mobile frameworks — Android and iOS — React Native (React.js, Redux for JavaScript, Redux Saga), React Native Debugger — Ionic Framework (HTML, CSS, JavaScript, Angular, PWA and TypeScript) — Xamarin(C#, .Net), Flutter, Ionic — NativeScript (AngularJS, NGRX) — PhoneGap (HTML, Jscript, Cordova) — Appcelerator Titanium (JavaScript) — Mobile Angular UI (Bootstrap. Apache Cordova) — Flutter/Dart ▲ Back-End Skills — Node.js, Express.js — GraphQL, Apollo — PHP(CodeIgniter, Laravel) — Python(Django) — Ruby on Rails(ROR) ▲ Cloud Platforms — Google Firebase(Realtime Database, Fire Store, FCM) — AWS(Hosting, IAM, VPSs, Data Encryption, Trusted Advisor, Lambda, S3 Bucket), Godaddy, Hostgater ▲ TeamWork & Working Management — Trello, Jira, Asana — Github, Gitlab, BitBucket
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Laravel
    Java
    Node.js
    Kotlin
    Android App Development
    Firebase
    Swift
    iOS Development
    Flutter
    Mobile App Development
    React Native
  • $75 hourly
    IT professional with 10+ years of experience in the mobile software development. ▲ Mobile frameworks — Android and iOS — React Native (React.js, Redux for JavaScript, Redux Saga), React Native Debugger — Ionic Framework (HTML, CSS, JavaScript, Angular, PWA and TypeScript) — Xamarin(C#, .Net), Flutter, Ionic — NativeScript (AngularJS, NGRX) — PhoneGap (HTML, Jscript, Cordova) — Appcelerator Titanium (JavaScript) — Mobile Angular UI (Bootstrap. Apache Cordova) — Flutter/Dart ▲ Back-End Skills — Node.js, Express.js — GraphQL, Apollo — PHP(CodeIgniter, Laravel) — Python(Django) — Ruby on Rails(ROR) ▲ Cloud Platforms — Google Firebase(Realtime Database, Fire Store, FCM) — AWS(Hosting, IAM, VPSs, Data Encryption, Trusted Advisor, Lambda, S3 Bucket), Godaddy, Hostgater ▲ TeamWork & Working Management — Trello, Jira, Asana — Github, Gitlab, BitBucket ▲ Testing Frameworks — Jest(React Native) — Jasmine, Mocha, e2e(end-to-end), etc(NativeScript, Ionic, Flutter)
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Laravel
    Kotlin
    Java
    TypeScript
    Swift
    Android App Development
    Mobile App Development
    iOS Development
    Node.js
    React Native
    Flutter
  • $40 hourly
    I have been an IOS Developer for over six years. I have published my own apps to the appstore and specialize in mobile UI/UX design and data. I use the latest technologies and trends to ensure my software is viable in todays market.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Mobile App Design
    Mobile App
    Mobile Device
    Mobile Development Framework
    SwiftUI
    Mobile App Development Consultation
    Mobile App Bug Fix
    Mobile App Development
    C++
    C#
    C
    Swift
    iOS
  • $70 hourly
    Experienced mobile app developer who has a track record of success creating apps that are both well-received and commercially viable. Skilled with working on a team and incorporating input into projects. Ability to always look for ways to improve upon an already existing app to keep people downloading it and enjoying it. Strong eye for detail and tenacity to never quit on something until it is absolutely perfect. - In-depth understanding of computer programming language and ability to code - Knowledge of most types of graphic design software, including object oriented management and metadata management software - Active listening skills to truly hear feedback and incorporate notes effectively - Ability to think creatively and find unique solutions to problems - Strong communication skills to effectively speak with people at any level of an organization from subordinates to supervisors. Major Skills - Swift/Objective-C for iOS mobile app development - Java/Kotlin for Android mobile app development - Flutter/Dart for Hybrid mobile app development
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    Mobile App
    App Development
    RxJava
    RxSwift
    Mobile App Development
    Android App Development
    iOS Development
    Swift
    Kotlin
  • $70 hourly
    I am reliable and passionate iOS/MacOS & Android developer with 7 years in software development. I pay great attention to details, delivering clean and maintainable code on time. My skills: ‣ iOS Mobile Apps development: Swift, Objective-C, iOS, Parse, UIKit/Cocoa Touch, Foundation, Alamofire/AFNetworking, In-App purchases/StroreKit, SpriteKit, CoreData, AFNetworking, CoreGraphics, MapKit, Accelerate, KeychainAccess, SwiftValidator, NSHash, AdSupport, AppsFlyer, GoogleConversionTracking ‣ Mac OS X development: Swift, Objective-C, Mac OS / XCode, Parse, Cocoa, Foundation, Alamofire/AFNetworking, XPCService, HelperTool implementation with admin privileges, IOKit, CoreWLAN, Security, SystemConfiguration, ServiceManagement, CoreFoundation, sys/socket, QuartzCore, KeychainAccess, CocoaPods ‣ Android: JSON / XML, Java, Animation, Creating and Consuming Web-Services / APIS, Google Maps API, Facebook API, Admob Ads Integration, In-App Purchase Integration, Databases(SQLITE, MySQL, SQL, CoreData), Push Notifications, FireBase, KIDS Educational apps ‣ Databases: MySQL, SQLite, MongoDB, CouchDB, PostgreSQL, Oracle ‣ Cloud server: Parse, AWS, iCloud, Dropbox ‣ Third party frameworks: Facebook, Twitter, LinkedIN, Instagram, Youtube ‣ Geolocation & google map/ GPS tracking, Google API, MapKit ‣ Online Payment: In-App Purchase, Apple Pay, Stripe, Braintree ‣ Chat & Messaging Engine: OpenFire, XMPP, Jabber, Socket.io ‣ Repository & Task management: Github, bitbucket, JIRA, Trello, PivotalTracker Good knowledge in code optimization, reducing code redundancies and write clear and loosely coupled code. Always work independently, polished leadership skills, with ability to motivate colleagues to increase productivity.
    vsuc_fltilesrefresh_TrophyIcon Objective-C
    iOS Development
    watchOS
    iPadOS
    Dart
    React
    Java
    iOS
    Android
    React Native
    JavaScript
    Kotlin
    Swift
    Flutter
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