Hire the best Android SDK Specialists in Islamabad, PK
Check out Android SDK Specialists in Islamabad, PK with the skills you need for your next job.
- $75 hourly
- 4.8/5
- (102 jobs)
🚀⭐️ Top Rated Freelancer on Upwork 💯 less than 4 hours of response time with 100% Client Dedication! ✅ Unlimited revision on design to ensure you get exactly what you're looking for. 💻 Ex IBM, Cisco Systems, Upwork Inc. ⌚ Over 9000+ hours worked so far. 𝗔𝗯𝗼𝘂𝘁 𝗠𝗲: I am Faisal Irfan, a Senior Software Architect with over 15 years of experience with companies like IBM, Upwork Inc, Google (UAE), Cisco Systems, NetApp, PLUMGrid Inc, Bank of America, Finicity Inc (Mastercard) and Overstock.com. I have an MS in AI/ML/Data Science, MS in Computer Science and a BS in Computer Science. With more than 15+ years of rich knowledge in IT and having handled more than 300+ live projects, I can guarantee that I will add value to your projects. I have designed systems being used by millions. Note: because of my demand - I exclusively take projects that align with my vision for engineering brilliance. I would suggest something where your fortune 500 company is stuck or looking for better solution (there is always one better solution). My technical expertise includes: - Web Development (PHP, Wordpress, Laravel, Codeigniter, CakePHP, jQuery, AJAX, Node.Js, Angular.Js, Express, Vue.js, Shopify, Wix, JS, AJAX) - Mobile Development (Android, IOS, Flutter, React-Native) – Data Analysis (scipy, numpy, pandas, matplotlib) – Machine Learning and Deep Learning (sklearn, keras,tensorflow) – Docker, K8s ✮ More than 15 years of Development, Leading & AGILE Experience ✮ Profile with 5 Star Rating. ✮ 100% Job success. ✮ Experienced front-end and back-end developer. ✮ Worked with several Fortune 500 Companies. ✮ Available 18 hours a day. ✮ AWS Certified, Magento Certified, HubSpot Certified, Go HighLevel Certified ✮ Interested in Long-term Work. 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗦𝘁𝗮𝗰𝗸: Languages: Ruby, JavaScript, TypeScript, Python, Java Frameworks: Ruby on Rails, AngularJS, ReactJS, Django Databases: PostgreSQL, MySQL, NoSQL (MongoDB, DynamoDB) Cloud Platforms: Azure, GCP, AWS (EC2, EKS, Elastic Beanstalk) AI/ML: OpenAI API, TensorFlow Mobile: React Native, Flutter E-commerce: Magento, WooCommerce DevOps: Docker, Heroku, AWS CDK, Terraform 𝗖𝗹𝗶𝗲𝗻𝘁 𝗧𝗲𝘀𝘁𝗶𝗺𝗼𝗻𝗶𝗮𝗹𝘀: "Working with Faisal was an absolute pleasure. Their depth of knowledge and ability to simplify complex technicalities was invaluable." - Satisfied Client. "Faisal is THE REAL DEAL, THE REAL 5-STAR FREELANCER. Smart, attentive, and responsive - a dream to work with." ✮ Angular JS 6 Development ✮ Node JS Development ✮ Python Development ✮ React JS ✮ Meteor JS ✮ Express JS / Sails JS ✮ Vue JS ✮ TypeScript ✮ AngularDart ✮ Dart ✮ Mobile App ✮ IOS Development ✮ Android Development ✮ Swift 4 ✮ Java 8 ✮ Objective C ✮ Google Kotlin ✮ React Native ✮ Google Flutter ✮ E-commerce Development ✮ Magento Development ✮ Website development ✮ Mobile Back end development ✮ Graphic design + UI & UX implementation ✮ Consulting in mobile app development ✮ Startup Development I have strong expertise in databases, here is a few in the list, ✮ MS SQL ✮ Mongo DB ✮ My SQL ✮ Maria DB ✮ SQL Lite ✮ AWS Dynamo DB ✮ AWS Aurora Expertise in Blockchain: ✮ Smart Contracts development using Solidity ✮ Subgraph indexing using the graph ✮ Tokenomics ✮ Vesting ✮ Web3 integration ✮ In-depth knowledge of ERC20 & ERC721 Smart Contracts ✮ NFT contract ✮ Token/ coin Contract ✮ Defi EXchange ✮ BEP1155 ✮ Hardhat ✮ NFT minting Also, I am comfortable with Cloud Computing using Amazon AWS, GCloud, and MS Azure. Here is my system programming experience, ✮ Docker ✮ Kubernetes ✮ Jenkins ✮ Google App Engine ✮ Micro Services ✮ Amazon Elastic Container Services ✮ Amazon Elastic Beanstalk ✮ Amazon EBS ✮ Amazon AWS CLI ✮ Elastic Cache ✮ Mem Cache ✮ Redis Cache I am also comfortable with analytical information and search engine development. Here is my information below, ✮ Apache Solr Search ✮ Amazon Elastic Search ✮ Amazon Red Shift ✮ Kibana ✮ Lucene ✮ Sphinx ✮ Xapian 𝗟𝗲𝘁'𝘀 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲: I am available for 40+ hours/week on all major IMs/Messengers, offering excellent communication skills and a fast turnaround time. Contact me now, and let's elevate your digital ventures!Android SDK
Amazon Web ServicesMobile App DesignReact NativeMagento 2Android App DevelopmentMobile App DevelopmentiOSAngularJSiOS DevelopmentAndroidNode.jsJavaScriptReactNext.js - $20 hourly
- 5.0/5
- (45 jobs)
✅ Rewarded as 🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 🏆 by Upwork (𝗧𝗼𝗽 10%) ✅ 100+ jobs completed successfully ✅ 100% Job Success (Client Satisfaction Ratio) ✅ 90% Clients Recommended to work with me ✅ 86% Long-term Repeat Clients ✅ 5+ Years Of Experience ✅ High-Quality Work ✅ Budget-friendly ✅ Fluent English Verified Whether you are a 𝗦𝘁𝗮𝗿𝘁𝘂𝗽, 𝗘𝘀𝘁𝗮𝗯𝗹𝗶𝘀𝗵𝗲𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 or looking for 𝗠𝗩𝗣, you will get 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 at an 𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗖𝗼𝘀𝘁, 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱.💯 Interested? Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and let’s discuss your project and your vision.🤝 For me, 𝗖𝗟𝗜𝗘𝗡𝗧 𝗦𝗔𝗧𝗜𝗦𝗙𝗔𝗖𝗧𝗜𝗢𝗡 𝗖𝗢𝗠𝗘𝗦 𝗙𝗜𝗥𝗦𝗧.🎯 During the last 5+ years, I have developed many different types of iOS and Android apps. 𝗙𝗼𝗼𝗱 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗮𝗽𝗽, 𝗢𝗻-𝗱𝗲𝗺𝗮𝗻𝗱 𝗔𝗽𝗽, 𝗛𝗼𝗺𝗲 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗮𝗽𝗽, 𝗛𝗮𝗻𝗱𝘆 𝗺𝗮𝗻 𝗮𝗽𝗽, 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 𝗮𝗽𝗽, 𝗦𝗮𝗹𝗼𝗻 𝗮𝗽𝗽, 𝗕𝗲𝗮𝘂𝘁𝘆 𝗮𝗽𝗽, 𝗧𝗮𝘅𝗶 𝗮𝗽𝗽, 𝗥𝗶𝗱𝗲 𝗮𝗽𝗽, 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗮𝗽𝗽, 𝗗𝗮𝘁𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗛𝗲𝗮𝗹𝘁𝗵 𝗮𝗻𝗱 𝗳𝗶𝘁𝗻𝗲𝘀𝘀 𝗮𝗽𝗽, 𝗧𝗿𝗮𝘃𝗲𝗹 𝗮𝗽𝗽, 𝗟𝗶𝘃𝗲 𝗦𝘁𝗿𝗲𝗮𝗺𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗩𝗶𝗱𝗲𝗼 𝘀𝘁𝗿𝗲𝗮𝗺𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗙𝗶𝗻𝘁𝗲𝗰𝗵 𝗮𝗽𝗽, 𝗦𝗵𝗼𝗽𝗽𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗧𝗲𝗹𝗲𝗺𝗲𝗱𝗶𝗰𝗶𝗻𝗲 𝗮𝗽𝗽, 𝗙𝗶𝗻𝗮𝗻𝗰𝗲 𝗔𝗽𝗽, 𝗥𝗲𝗮𝗹 𝗲𝘀𝘁𝗮𝘁𝗲 𝗮𝗽𝗽, 𝗦𝗼𝗰𝗶𝗮𝗹 𝗺𝗲𝗱𝗶𝗮 𝗮𝗽𝗽, 𝗖𝗵𝗮𝘁 𝗮𝗽𝗽, 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗮𝗽𝗽, 𝗠𝗲𝘀𝘀𝗮𝗴𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗢𝗻𝗹𝗶𝗻𝗲 𝗲𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 𝗹𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗛𝗼𝘁𝗲𝗹 𝗯𝗼𝗼𝗸𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗚𝗿𝗼𝗰𝗲𝗿𝘆 𝗼𝗿𝗱𝗲𝗿 𝗮𝗽𝗽, 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁, 𝗔𝗜 𝗪𝗲𝗹𝗹𝗻𝗲𝘀𝘀 𝗮𝗽𝗽, 𝗔𝗜 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗮𝗽𝗽, and many more. 🔹 By working with me, 𝗬𝗼𝘂'𝗹𝗹 𝘂𝗻𝗹𝗼𝗰𝗸:🚀 ✔ Your Reliable Partner: I always work towards your success ✔ Tech Expert for 5+ Years: Strong Android, iOS, and backend knowledge ✔ Quality Work, Affordable Prices: Creative and budget-friendly solutions ✔ Proven Track Record: Successfully built many high-quality apps ✔ Honest and Transparent Practices: No secrets, No unethical things, Just results ✔ Prompt Communication: Keeps you updated all the way ✔ TImley Delivery: Deliver Apps on time ✔ Latest Trends: Up-to-date with the latest technologies 🔹 My core skills and experiences:🔥 ◉ Interaction with backend - Rest API, JSON, XML ◉ Social Integration – Facebook, Twitter, Instagram, Google, Apple ◉ Chat - XMPP, Socket, Firebase, GetStream, Twilio, Agora ◉ Version Control Tools - Github, BitBucket, GitLab ◉ Google Maps, Apple Map kit, Geolocation, GPS, Location Tracking ◉ Audio / Video Live Streaming ◉ Firebase, FCM, FireStore, Firebase Analytics ◉ Paypal, Stripe, Square Payment Gateway ◉ QR Codes, Bar Codes, VIN, NFC Tags Reading ◉ In-app subscriptions, Ads, Push Notifications, Google Analytics ◉ Photo & Video Sharing, Editor, Filter ◉ AI, ChatGPT, OpenAI, AI chatbots 🔹 We work with the below technologies for development:📱💻 𝗔𝗻𝗱𝗿𝗼𝗶𝗱: Kotlin, Java, Jetpack compose 𝗶𝗢𝗦: Swift, Objective-C, SwiftUI 𝗖𝗿𝗼𝘀𝘀-𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺 (𝗛𝘆𝗯𝗿𝗶𝗱): Flutter (Dart) 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: SQLite, MySQL, MongoDB, PostgreSQL 𝗟𝗮𝘁𝗲𝘀𝘁 𝗧𝗿𝗲𝗻𝗱𝘀: Artificial Intelligence (AI), Augmented Reality (AR), Internet Of Things (IoT) 💬 𝗙𝗥𝗘𝗘 𝗖𝗢𝗡𝗦𝗨𝗟𝗧𝗔𝗧𝗜𝗢𝗡: My consultation is 𝗙𝗥𝗘𝗘. Let's schedule an introductory call and discover the possibilities of working together. Even if we don't work together, you will get some tips/ideas that can be helpful to your project. Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and experience yourself.🙌 Thank you for spending your $$ to review my profile because TIME IS MONEY :)Android SDK
Native App DevelopmentHybrid App DevelopmentAndroidRxSwiftiOS DevelopmentMobile App DevelopmentiOSSwiftUISwiftJetPackJavaKotlinReactive ProgrammingAndroid App Development - $20 hourly
- 4.5/5
- (5 jobs)
Hi. I’m a native Android developer with 3+ years of software development experience. I’m working with modern development stack: Android Jetpack, AndroidX, Coroutines, LiveData, DataBinding, Room, Rx, DI, MVVM, Git, etc. I also have experience in using Flutter/Dart to build cross-platform solutions. Some areas in which I have extensive experience: - Media processing (photo, video, audio). - Geolocation. - Integration of third-party API like Facebook, Google, Twitter, Dropbox, and Amazon. - Firebase services (FCM, Analytics, Crashlytics, AdMob, etc.). - Machine learning. - In-App Purchase. - Converting Web/IOS apps to Android. - And more… Please feel free to contact me and I'll help you at any stage, from an idea or a small app to a full-scale solution. Thanks!Android SDK
APIDartFlutter StackAndroid Room PersistenceAndroid StudioAndroidFlutterAndroid App DevelopmentMobile App DevelopmentService DesigniOS DevelopmentMachine Learning - $15 hourly
- 5.0/5
- (5 jobs)
Hi there! 👋 As an experienced Android Developer, I’m passionate about building top-notch mobile applications that provide a seamless user experience. With over 5 years of Android development experience, I have a strong foundation in the field and am always eager to learn and expand my skillset. 🚀 My expertise includes: - 💻 Kotlin/Java programming languages - Clean Architecture with MVI/MVVM - 🛠️ Android Studio and Android SDK - 🌐 RESTful APIs - 🔥 Firebase (RealDb, Firestore, Authentication) - 🔄 Kotlin Coroutines - 🎨 Material Design & Jetpack Compose - 📦 Dependency Injection (Hilt) - 🛒 Play Billing - 🧭 Jetpack: ViewModel, LiveData, Room, Sqdelight, Navigation, State - 📱 Google Play Console publishing - 🤝 Git/GitHub for version control - 🔌 Ktor for networking - 🔌 Open AI, MLKit, Tenserflow Models Integration I have a strong background in team collaboration, having worked alongside developers to design, develop, and successfully deploy mobile apps from the ground up. I thrive in a collaborative environment and always bring my best effort to every project. I take pride in writing clean, well-documented code and thoroughly testing my apps to ensure they exceed user expectations. Familiar with agile development, I’m adaptable to shifting project needs and deadlines. ⏳ If you're seeking a dedicated and motivated Android Developer to join your team, feel free to reach out! I'm excited to collaborate on your next project and help bring your ideas to life. 🎉Android SDK
GitJetPackModel View ViewModelXMLSQLNavigation DesignRoomMaterial DesignClean ArchitectureFirebaseAndroid StudioRetrofitKotlin - $50 hourly
- 4.9/5
- (33 jobs)
I am a Top-Rated Plus Mobile & Web Developer with 8+ years of experience in designing, developing, and scaling world-class ReactJS Web & React Native mobile applications. My expertise spans AI-powered apps, healthcare solutions, real-time tracking, and complex enterprise applications. I specialize in ReactJS & React Native with TypeScript for cross-platform apps and leverage Swift (iOS) and Kotlin (Android) for native development. My focus is on delivering high-performance, scalable, and user-friendly applications that meet both business goals and technical excellence. 🔹 Industries & Key Projects: 🏥 Healthcare – Worked at Kyan Health, developing AI-driven mobile solutions for personalized healthcare experiences. 📍 Real-Time Tracking & Delivery – Built Gasable Driver, a location-based delivery system with live tracking. 🤖 AI-Powered Applications – Developed AI-driven features to enhance user experience and automation. 📱 Diverse React Native Apps – Successfully delivered numerous cross-platform mobile applications across various industries. 🔹 Technical Expertise: ✅ Mobile & Web Development: • React Native (TypeScript) – Cross-platform app development • React.js (TypeScript) – Modern web applications • Node.js (TypeScript) – Backend services ✅ Core Features & Technologies: • AI & Machine Learning – Integrated AI-driven functionalities for smarter user experiences • Real-time Chat – Audio, Video, Text, and Image messaging (Socket.IO, Twilio SDK) • Real-time Location Tracking & Navigation – Google Maps, Mapwize SDK • BLE Bluetooth Connectivity & Data Transfer – Characteristics Read/Write • Custom React Native SDKs – Developed 3 SDKs used by organizations • State Management – Redux, Redux-Saga • API Integrations & Side Effects Management • Navigation & Routing – React Navigation, React Native Navigation, React Native Router Flux • App Deployment – Google Play Store & Apple App Store (Manual & Fastlane) • Cloud Services – Google Cloud, Firebase, Firestore, Cloud Functions • Development Tools – Xcode, Android Studio • UI/UX Collaboration – InVision, Figma, Zeplin, Sketch, Adobe XD I am dedicated to building robust, scalable, and high-performance mobile applications that enhance user experiences and drive business success. 📩 Let’s connect and bring your ideas to life!Android SDK
BigQueryRESTful APIVideo StreamSocket.ioGoogle Cloud PlatformGoogle Maps APIMaterial DesignUnit TestingJestAndroid App DevelopmentReactNode.jsTypeScriptJavaScriptReact NativeChat & Messaging Software - $10 hourly
- 5.0/5
- (1 job)
With over 6 years of experience in software development, I specialize in both mobile and Python development. My expertise spans across creating high-quality mobile applications for iOS and Android, building scalable web applications, performing data analysis, and implementing machine learning algorithms. I am committed to delivering robust and innovative solutions that drive business success and enhance user experience. Skills: Mobile Development: iOS Development: Swift, Objective-C Android Development: Kotlin, Java , Compose Cross-Platform Development: React Native, Flutter UI/UX Design: Adobe XD, Sketch, Figma Python Development: Web Development: Django, Flask, FastAPI Data Analysis: Pandas, NumPy, Matplotlib, Seaborn Machine Learning: Scikit-Learn, TensorFlow, Keras Database Management: SQL, PostgreSQL, MySQL, MongoDB DevOps: Docker, Kubernetes, AWS, CI/CD Version Control: Git, GitHub, Bitbucket Testing: PyTest, UnitTest Agile Methodologies: Scrum, KanbanAndroid SDK
Ionic FrameworkMobile App DevelopmentSmartphoneAndroid App DevelopmentWindows App DevelopmentiOS DevelopmentFirebase Cloud FirestoreFirebase Realtime DatabaseC#C++JavaScriptSQLiteJavaPHP - $12 hourly
- 5.0/5
- (17 jobs)
I have 7+ year experience in mobile development. You’re looking for the good experience android app developer, let’s talk about a perfect match!. I will develop your android & web development with best price and time. I'm interested in long-term projects and want to show that I am reliable, can do the job quickly and with high quality. Message me for more information. I will give full guidance about the app and working flow. Thank you.Android SDK
Mobile UI DesignXMLMobile AppAdobe PhotoshopMobile App DevelopmentAndroid App DevelopmentSmartphoneKotlinJavaScriptSQLiteAndroidFirebaseJava - $5 hourly
- 5.0/5
- (1 job)
Seasoned and results-driven Android developer with over three years of hands-on experience in crafting robust and user-centric mobile applications. Proficient in both Kotlin and Java, I bring a deep understanding of the Android ecosystem and a track record of delivering high-quality solutions. Throughout my career, I've demonstrated a commitment to staying current with industry trends and adopting best practices to ensure optimal app performance, usability, and security. As a proactive problem-solver, I excel in collaborative team environments, driving projects from conception to successful deployment. Looking to leverage my expertise to create innovative and impactful Android applications.Android SDK
Android AppAndroid UI DesignMobile App Development ConsultationAndroid NDKFirebaseAndroid App DevelopmentJavaKotlinNative App Development - $20 hourly
- 5.0/5
- (2 jobs)
SUMMARY Innovative Software Developer with 8+ years of experience in Android application development, continuous integration, accessibility, usability, testing, and Agile development environments. Love to keep my hands dirty in coding, designing solutions and code review. I have an extensive experience of developing innovative and complex Android Apps. Keen desire to learn new technologies and share knowledge and ideas with others. Highly motivated to work in a professional way with the client and to put in best efforts for the technical enhancements of client and myself. Development Skills: * Kotlin * Java * Jetpack Compose * Android SDK * Rest APIs * Firebase Services * Google Cloud Platform * Custom UI's * Data Binding * View Binding * Retrofit * Volley * Room * MVVM * DexGuard * ProGuardAndroid SDK
Android AppMobile AppData BindingMobile App ImprovementMobile App Bug FixMobile App RedesignMobile App DevelopmentRetrofitAndroid StudioKotlinAndroidAndroid App Development - $25 hourly
- 5.0/5
- (7 jobs)
🚀 Expert Android Developer | 10M+ App Downloads | Jetpack Compose | AI & ML Integration As a Mobile App Developer with 4+ years of experience, I specialize in crafting high-performance Android applications that blend innovation with functionality. My apps have collectively surpassed 10 million downloads, showcasing my ability to build engaging and scalable digital solutions. 🔹 My Expertise: ✅ Jetpack Compose & XML – Crafting sleek, modern, and highly responsive UI/UX ✅ Speech-to-Text & Text-to-Speech – Enabling voice commands, transcription, and interactive AI chatbots ✅ MVVM Architecture & Clean Code – Ensuring scalability and maintainability ✅ AI & ML Integration – Implementing smart features using ML Kit & GPT models ✅ Google Maps & Location Services – Building location-aware apps with real-time tracking ✅ REST APIs & Retrofit – Seamless backend integration for data-driven applications ✅ Room Database & Firebase – Efficient offline storage & real-time cloud solutions ✅ Coroutines & Flow – Optimized performance with asynchronous programming ✅ Google AdMob & In-App Purchases – Maximizing monetization strategies With a BSc (Hons) in Software Engineering from NUML University, I have a solid foundation in software development, problem-solving, and app architecture. 💡 My Mission: I aim to develop intuitive, high-impact mobile solutions that enhance user experiences, foster connectivity, and solve real-world problems. Whether it's AI-powered chatbots, fitness & wellness apps, or next-gen business tools, I bring ideas to life with cutting-edge Android technologies. 📩 Let’s collaborate and build something incredible! 🚀Android SDK
FirebaseGoogle MapsJetPackRetrofitAndroid UI DesignAndroid StudioAndroid AppJavaWhisper AIOpenAI APIChatbotKotlinNative App DevelopmentAndroid App Development - $15 hourly
- 5.0/5
- (1 job)
Welcome to my profile! My name is Qamar, I'm an iOS Developer with 9+ years of experience. ✅ I'm making pixel-perfect apps with good code style and bugs-free. ✅ Full cycle of mobile app development - from idea to AppStore. ✅ Developed more than 30 iOS applications. ✅ Experienced with all Apple’s operating systems development: iOS and iPadOS My experience includes most of the iOS Frameworks and technologies. I'm a result-driven developer and a huge fan of my craft. Looking forward to your exciting projects of any complexity! Best regards, QamarAndroid SDK
iOS DevelopmentXamarinASP.NETAndroid App DevelopmentJSONJavaObjective-CSwift - $20 hourly
- 5.0/5
- (1 job)
A Senior Mobile Engineer with over 12 years of professional experience working with Android. Good command over Android SDK, Clean Architecture, Jetpack Components, Flutter, Dart, Getx(State management), React Native, JavaScript, TypeScript, LiveData, RxJava, Java, Kotlin, Android Studio, SQLite, and Restful web services.Android SDK
React NativeREST APIMobile Payment FunctionalityDependency Injection FrameworkCoroutineRetrofitGoogle MapsSQLiteFirebaseMobile AppJavaKotlinFlutterAndroid - $20 hourly
- 5.0/5
- (30 jobs)
I am an experienced smartphone & web apps developer and a tech enthusiast. I have many satisfied clients from around the world including U.S, U.K, Pakistan, Australia, Kenya etc. My aim is to always provide robust and stable applications to my clients, keeping under consideration the design principles in order to achieve a simplistic yet powerful application. I have worked on social apps, chat apps, laundry systems, law related apps, dictionaries, BarCode/QRcode apps etc. I am proud to have developed the first laundry system of Nigeria (WASHIST). I am also pioneer in developing law awareness apps in Pakistan. I have multiple apps/systems/solutions which are currently deployed on the web and are used on daily basis. My systems usually consist of an Android app, an iOS app and a Web App (which sometimes include an admin panel too). Our expertise include :- - Android Development (Native) - iOS Development (Native) - UI/UX Development - PHP / Codeignitor - phpMyAdmin / MySQL / cPanel - Javascript / Jquery / AJAX I also have accounts on both Play Store and App Store. The apps on my play store account have more than 100k downloads each and growing (Please check my portfolio)Android SDK
App DevelopmentphpMyAdminAndroid StudioKotlinPHPMobile App DevelopmentTabletSmartphoneFirebaseAPI IntegrationAndroidAndroid App DevelopmentJava - $40 hourly
- 5.0/5
- (12 jobs)
I provide premium services to my clients, offering a hyper-responsive approach. Available Monday to Friday during standard business hours, I am committed to delivering quality products with rapid turnaround times. With over a decade of professional experience in frontend mobile app development and backend coding, I have successfully crafted a diverse range of apps and websites for clients globally. My expertise covers both iOS and Android app development, as well as seamless integration of third-party APIs and services. As a Top-Rated Plus freelancer with a strong Job Success score on UpWork, I am dedicated to delivering exceptional results. Looking forward to our future collaboration! Best, Bilal AhmedAndroid SDK
Cocos2dAndroid NDKNode.jsJavaC++AndroidAndroid App DevelopmentFlutterCAndroid StudioKotlinJavaScript - $18 hourly
- 0.0/5
- (0 jobs)
Dynamic Android Developer with over 4 years of experience in mobile app development, specializing in Android Jetpack Compose and KMP (Kotlin Multiplatform), and proficient in full-stack development with Node.js and Java Dropwizard. Expertise in real-time communication (RTC) protocols, SQL, and NoSQL databases for server-side data management. Dedicated to continuous learning and embracing emerging technologies for innovative solutions. Key Skills and Technologies 1. Mobile App Development: Kotlin, Jetpack Compose, KMM, Java, Android Lifecycles, Unit Testing, Room, Coroutines, Hilt, Koin, MVVM, MVI, Flow, LiveData, Paging. 2. Full-Stack Development: Java Server Side, Dropwizard, WebRTC, WebSockets, SQL, Firebase, Neo4J, MongoDB, RESTful APIs, AES/RSA/Signal Encryption. 3. IoT and Communication: MQTT, Bluetooth, Wifi-Direct, Sensors, USB, Socket Programming. Project Management: Solid Principles, Component Lifecycles, Asynchronous Operations, Dependency Injection.Android SDK
Android Room PersistenceAndroid NDKAndroid UI DesignJetPackWeb ApplicationJavaMongoDBNeo4jSQL ProgrammingNode.jsAndroid App DevelopmentKotlinJava GUIJavaScript - $12 hourly
- 5.0/5
- (1 job)
Hi, My name is Farooq, MU. I am Professional Mobile App Developer. I have an experience of 7 years in React Native Mobile Applications Development. I worked as Android Project Manager in the Software House Named SmileTech in Islamabad, Pakistan. I am hard working, punctual and Professional to my work. Expertise - Proficient in Cross-Platform Mobile App Development - Strong command over JavaScript and TypeScript - Master of React Native components, APIs, and Styling Techniques - Able to translate design wireframes into high-quality, responsive mobile interfaces - Proficient in Mobile UI/UX practices, for a smooth, user-friendly experience - Expertise in optimizing app performance - Able to write and integrate native modules for iOS and Android - Proficient in state management libraries like Redux, or Context API - Strong understanding of RESTful APIs, GraphQL, and WebSocket - Expertise in testing frameworks like Jest and Detox for unit, integration, and end-to-end testing - Experienced with CI/CD pipelines, including GitHub Actions - Knowledge in implementing security best practices, such as secure storage, data encryption, and safe authentication methods - Expertise in integrating and managing third-party libraries, SDKs, and tools, such as Firebase, Push Notifications, or payment gateways Extras - Experienced in working with agile environments, capable of adapting to changes quickly, participating in sprint planning, and collaborating effectively with cross-functional teams - Able to work independently and manage time effectively in a remote environment - Time Independent - Front-End Developer with Intermediate Knowledge of Back-End - Proficienct in front-end technologies (HTML, CSS, JavaScript, React) and back-end technologies (Node.js, Express.js and PHP). - Proficient in using version control systems like Git - Very much familiar with SOLID Principles of Software Development - Very much familiar with the entire process of deploying apps to the Apple App Store and Google Play Store - Strong problem-solving skills and the ability to troubleshoot complex issues I am available 40 working hours in a week to you. Feel free to contact me for further information.Android SDK
Android App DevelopmentAndroid AppAndroid StudioAndroid UI DesignAndroid ThingsAndroid - $20 hourly
- 5.0/5
- (4 jobs)
Android developer with 5+ years of experience. I've worked for different international companies. I can solve a lot of Android-related tasks like: - app prototype using Adobe XD; - native app development using Kotlin/Java; - clean code using MVVM or MVP; - client-server using REST API via JSON; - material design in accordance with Google material guidelines; - Admob (all kinds of banners), Google In-app payments (single time or subscriptions) + custom server to verify payments (Firebase functions engine - no need for your custom server at all!) - integration for Firebase services like Firestore, Realtime Database, Cloud Messaging, Crashalitycs or custom events(useful for App store optimization); - proficient with library creation and publishing process using Github and Jetpack; - proficient with Google Play developer console - production or open/closed testing publishing; - familiar with Google Play Privacy Policy (sometimes a simple disparity can lead to app rejection/suspension or even banned account); - proficient with ASO - organic increase installs and revenue; - familiar with Git workflow; - speak English, URDU. p.s. I'm an honest person that appreciates the quality/price ratio. I can offer you a couple of hours daily, even on weekends. Don't hesitate to ask me if you have any Android-related questions. I am looking forward to hearing from you.Android SDK
Mobile UI DesignMobile AdvertisingPayment Gateway IntegrationAndroid App DevelopmentMobile App DevelopmentTabletKotlinJavaSocial Media Account IntegrationFirebaseFlutter - $24 hourly
- 2.1/5
- (8 jobs)
With my experience, punctuality and hardworking skills, I am the PERFECT contractor to your project. I specialize in building mobile apps, web apps and websites for small to medium size businesses. Whether their purpose is to generate sales leads, provide detailed product information or even operate a full online store, I have the skills to develop the online presence your business NEEDS. My skills include Flutter, Java, Python, Git, SQLite and Full Project Management. Developing a good report, and regular communication is important to me. It ensures the project is completed to the specific guidelines required. I pride myself on providing the highest quality of work, and will never complete a project until the client is 100% satisfiedAndroid SDK
SQLiteMySQLSwiftFirebaseChat & Messaging SoftwareMap IntegrationWeb ServiceiOS DevelopmentDartAPI IntegrationiOSAndroidFlutterMobile App Development - $9 hourly
- 5.0/5
- (2 jobs)
I'm a skilled Android app developer with 5+ years of hands-on experience in creating high-quality, user-friendly, and feature-rich mobile applications. My expertise lies in developing native Android applications using Kotlin and Java, ensuring optimal performance and a seamless user experience. 💯 What I Offer: ✅ Custom Android App Development: Tailored solutions to meet your unique business needs. ✅ UI/UX Design: Intuitive and engaging designs for an excellent user experience. ✅ API Integration: Seamless integration with third-party services and APIs. ✅ Bug Fixing and Optimization: Identifying and resolving issues to enhance app performance. ✅ App Maintenance and Updates: Ongoing support to keep your app running smoothly and up-to-date. 🔑 Key Skills: ✅ Proficient in Kotlin and Java ✅ Strong understanding of Android SDK and development tools ✅ Experience with RESTful APIs, JSON, and XML ✅ Knowledge of Android UI design principles, patterns, and best practices ✅ Familiar with version control systems like Git ✅ Ability to work with SQLite and Room database ✅ Solid understanding of software development lifecycle (SDLC) and agile methodologies Let's collaborate to create amazing Android applications that drive success for your business. Feel free to reach out to discuss your project and how I can help you achieve your goals!Android SDK
RESTful APIPush NotificationsMaintainability TestingGoogle PlayPerformance OptimizationGitFirebaseMobile App DevelopmentAndroid NDKSQLiteJavaSQLAndroid App DevelopmentKotlin - $20 hourly
- 0.0/5
- (0 jobs)
I am a highly skilled and results-driven Android Developer with extensive experience in building intuitive, high-performance mobile applications. My expertise spans across Android app development, Flutter, mobile UI design, API integration, and AI-based mobile app solutions. Whether you need a seamless user experience, robust functionality, or integration with third-party services, I deliver top-quality solutions tailored to your needs. With a passion for clean, efficient code and a focus on user-centric design, I specialize in creating apps that not only perform well but also look and feel exceptional. My strong technical skills, combined with a deep understanding of mobile trends, allow me to build applications that meet the highest standards. Key Strengths: Android App Development (Java/Kotlin): Building robust and scalable apps with optimized performance. Flutter Development: Cross-platform mobile solutions with a focus on UI/UX and smooth interactivity. API Integration: Integrating third-party services and APIs to extend app functionality. Mobile UI Design: Creating visually appealing and intuitive interfaces that enhance the user experience. AI in Mobile Apps: Implementing AI solutions for smarter, more personalized app interactions. Problem Solving: Applying technical expertise to overcome complex challenges and deliver solutions that exceed client expectations. Whether you're looking to develop a new mobile app, update an existing one, or integrate cutting-edge AI features, I'm here to turn your ideas into reality. Let's build something great together!Android SDK
JetPackAI BotFirebaseGoogle AdsGoogle MapsAndroid AppAndroid StudioKotlinJavaAndroid UI DesignNative App DevelopmentAndroid App Development - $20 hourly
- 0.0/5
- (1 job)
Experienced Mobile Application Developer with a demonstrated history of working in the computer software industry. Skilled in Android Support, Management, Android Development, Teamwork, and Leadership.Android SDK
XMLAndroid App DevelopmentFlutterFirebaseAndroidJavaPHPAndroid StudioDart - $15 hourly
- 0.0/5
- (0 jobs)
With a proven track record in Flutter, Dart, and Firebase, I specialize in building cross-platform mobile applications that are fast, reliable, and customized to your business needs. Why Work With Me? ✅ 5+ Years of Flutter Expertise – Deep experience in Flutter & FlutterFlow for smooth Android & iOS apps. ✅ Optimized, Scalable Solutions – Leveraging Firebase, Supabase, and REST APIs for powerful app backends. ✅ 100% Project Success Rate – Delivering high-performance, bug-free, and user-friendly applications. ✅ Clear & Timely Communication – Keeping you informed at every stage of development. Tech Stack & Specialization: ✔ Flutter | Dart | FlutterFlow | Firebase | Supabase | MongoDB | REST APIs ✔ State Management (Provider, Riverpod, BLoC, GetX) ✔ Real-time Sync | Push Notifications | Payment Gateways ✔ Custom UI/UX Design (Figma, Adobe XD) Industries & App Types I Specialize In: ✔ On-Demand Services (Taxi, Food Delivery, Home Services) ✔ E-commerce & Marketplace Apps ✔ Finance & Payment Solutions ✔ Social Media & Chat Apps ✔ Health, Fitness & AI-Based Apps ✔ Live Streaming & Video Apps ✔ IoT & Smart App Integrations Development Workflow: 1️⃣ Requirements Analysis & Planning – Understanding your business goals for the perfect solution. 2️⃣ UI/UX Design – Creating engaging interfaces with Figma/Adobe XD for seamless user experience. 3️⃣ Development & API Integration – Leveraging Flutter & Firebase for a smooth and fast app. 4️⃣ Testing & Optimization – Ensuring zero bugs, fast loading times, and seamless functionality. 5️⃣ Deployment & Support – Publishing to the App Store/Play Store with post-launch maintenance. What You Get By Hiring Me: ✔ Custom Flutter App Development – Customized to your business needs with high-performance architecture. ✔ FlutterFlow Specialist – No-code/low-code development for rapid app deployment. ✔ Flutter Firebase Pro – Expert in Firestore, Cloud Functions, Authentication, and Push Notifications. ✔ Dart Programming Expertise – Writing clean, maintainable, and scalable code. If you're looking for a Senior Flutter Developer with expertise in FlutterFlow, Dart, and Firebase, let's connect and discuss how I can bring your project to life. 📩 Send me an invite, and let’s start building your next-gen mobile app today! 🚀 Thanks.Android SDK
Cross Browser & Device CompatibilityiOS DevelopmentHybrid App DevelopmentMobile Development FrameworkMobile QASupabaseFirebaseDartFlutter StackFlutterFlutterFlowAndroidMobile App Development - $10 hourly
- 5.0/5
- (5 jobs)
Thank you for visiting my profile! I am dedicated to inspire innovation through evolving our services to meet the latest technological demands and customer satisfaction. I can learn things quickly and you can count on me to get the job done. My skills are but not limited to: ★Data Cleansing ★Creative Writing expert ★Data Entry/ Data Support ★ Internet/ Database Research ★Email List Building ★LinkedIn Lead Generation ★Web Research ★Email Campaign ★LinkedIn Email Sourcing ★LinkedIn Outreach ★LinkedIn Research ★Data Mining ★Virtual Assistant ★ PDF File to Microsoft Excel, Microsoft Word Specialist. My Working Tools............. ★Zoominfo account. ★Salesforce Account. ★Lead411 Account ★Name2 Email ★Manta.com ★Clearbit ★Sales Navigator ★Yellow Pages ★Email Tester ★Email hunter My clients are so happy with the services that they would love to provide you references! Let us begin one more journey. I am glad to be of service to you!Android SDK
Job CostingWeb ApplicationAndroid App DevelopmentProject ManagementAMP FrameworkLead GenerationData EntryMicrosoft Office - $20 hourly
- 5.0/5
- (1 job)
❇️ Experienced mobile app developer with 6+ years of expertise in: ❇️ As an experienced Kotlin and Android developer with knowledge of iOS and Flutter, I specialise in creating robust and scalable applications for a variety of industries. My expertise includes developing medical, location-based, maps, tools, and API-based applications, and I have a proven track record of delivering high-quality work on time and within budget. -iPhone/iPad app development -iOS SDK/framework development -Android app development -Android library development -Cross-platform mobile app development using Flutter ❇️ Skills and Tools: -Responsive design to look perfect on all type of screen sizes -Material Design (2 + 3) -Swift, SwiftUI, Kotlin, Java, Jetpack Compose -Xcode, Android Studio -GitHub, Bitbucket, Gitlab, Jira, Trello -Firebase services: Storage, Hosting, Firestore, Realtime database, Analytics, Push Notification, in-app Messaging -Payment Gateway Integration -InApp purchases (all types) -Ad-mob (Google ads integration) -Analytics (Firebase, Mixpanel, One Signal + more) -Push Notifications -YouTube API, Google Maps, Mapbox, Geofencing -Deep linking, Branch.io, Firebase dynamic links -Data storage: Realm, Room, SQLite, Core Data -Dagger, Retrofit, ButterKnife, EventBus, Timber, Crashlytics, Chukker -Alamofire, XNLogger, Camera Kit -Sockets -Rest APIs development + consuming at client side (mobile apps) -Reactive programming (Flutter, Jetpack Compose) -Core animations -Google Places Api -Google Maps Api ❇️ Additional Highlights: -Translating requirements into technical solutions -Strong communication skills -Responsible and problem-solving mindset -Knowledge of best development practices -Familiarity with Google Material Design -Proficient in code architecture patterns: MVP, MVVM, MVC, Clean Architecture -Team leadership experience ❇️ With a proven track record, we have extensive experience in developing applications across various domains, including: -Fintech apps (e.g., Budget Planner, Expenses Tracker) -Healthcare and wellness apps (e.g., MyFitnessPal, Headspace) -Taxi apps (e.g., Uber, Lyft) -Delivery apps (e.g., DoorDash, Postmates) -Chat and messenger apps (e.g., WhatsApp, Telegram) -Audio and video chat apps (e.g., Clubhouse, Zoom) -Augmented Reality (AR) and Virtual Reality (VR) applications -Fitness and sports apps (e.g., 7 Minute Workout) -Social media logins (e.g., Instagram, Facebook, Gmail) -Ecommerce apps Our development process includes the following steps: ❇️ Development sprints of 1-2 weeks duration -Continuous deployment, enabling the client to review all changes made during the previous sprint -1-2 days allocated for quality assurance (QA) on implemented features -Weekly updates regarding the completed work from the previous week and the upcoming tasks for the following week -A dedicated private Slack channel for seamless communication with the project team -A project board that provides an overview of all the tasks within a sprint. -By following this structured approach, we ensure efficient development, regular communication, and transparency throughout the project lifecycle. ❇️ Agile development: 🔥 Trello 🔥 Jira 🔥 Slack 🌎 Languages 🌎 🔥 Urdu/Hindi - native 🔥 English - fluent ❇️ Whether you need an Android app developed from scratch or an existing one updated, I have the skills and experience to deliver the results you need. Let's discuss your project requirements and see how I can help bring your vision to life.Android SDK
ElasticsearchClean ArchitectureGoogle Maps APIXMLPostgreSQLFirebase Realtime DatabaseAPI IntegrationiOS DevelopmentKotlinFirebaseRealm DatabaseFlutterJavaAndroid App Development - $10 hourly
- 0.0/5
- (0 jobs)
I am a Computer Science graduate who has a passion for working in a competitive and challenging environment to enhance my academic as well as professional skills so that I can be a valuable asset in the field. I want to build up my career in a challenging position in a well-reputed and highly qualified organization where hard work will have valuable application and to achieve the goal of the organization as well as personal development through creative and innovative work.Android SDK
GitMediationGoogle AdsGradleXMLDependency Injection FrameworkFirebaseRetrofitCoroutineModel View ViewModelRoomAPI IntegrationKotlinAndroid - $25 hourly
- 0.0/5
- (0 jobs)
🌟 Expert Mobile App Developer | iOS, Android, & Flutter Specialist | 14+ Years of Excellence 🌟 🚀 Welcome! I'm Umer Sufyan, a seasoned Mobile App Developer with over 14 years of hands-on experience in crafting top-tier mobile applications for iOS and Android platforms. I specialize in leveraging the latest technologies to deliver scalable, high-performance, and user-friendly apps that not only meet but exceed client expectations. 💼 My Expertise: iOS Development: Proficient in Swift & Objective-C Expertise in SwiftUI & UIKit Mastery of Core Data, Core Animation, ARKit, Core ML, MapKit, and more Android Development: Skilled in Java & Kotlin Extensive experience with Android SDK, Jetpack Compose, Room, LiveData, Retrofit, and other modern Android libraries Cross-Platform Development: Flutter enthusiast with deep knowledge of Dart Building powerful cross-platform apps that deliver a seamless experience across iOS and Android 🔧 Technical Proficiency: Version Control: Git, GitHub, Bitbucket CI/CD Pipelines: Jenkins, GitLab CI, Bitrise Cloud Services: Firebase, AWS, Azure Project Management: Agile, Scrum, Trello, Jira APIs & Integration: RESTful APIs, GraphQL, third-party services integration UI/UX: Best practices in app design for intuitive user experiences 🌟 Why Choose Me? Proven Track Record: Over 100 successful projects delivered with 5-star ratings. Client-Centric Approach: I prioritize your vision, ensuring your app is tailored to your specific needs and goals. Quality & Performance: Every app I develop is optimized for speed, efficiency, and smooth performance. Ongoing Support: I offer post-launch support and maintenance to ensure your app stays up-to-date and bug-free. 🚀 Let's Turn Your Ideas Into Reality! Ready to elevate your business with a cutting-edge mobile app? Whether you need a native iOS app, an Android solution, or a cross-platform application, I’m here to help. Let’s connect and discuss how I can bring your ideas to life with the best mobile app development services! 📞 Contact me today to get started on your next big project!Android SDK
KotlinObjective-CSwiftUISwiftAndroid StudioAndroid NDKApple XcodeApp DevelopmentAndroid App DevelopmentMobile AppArtificial IntelligenceMobile App DevelopmentiOS DevelopmentJava - $20 hourly
- 0.0/5
- (0 jobs)
Irfan Khan Analytical and detail oriented Android Developer, Possessing 4+ years of experience in building, integrating, and supporting large scale e-commerce, Ads based Utility applications. Committed to viable and easily functional app solutions. Skills & Strengths * Coroutines * FLOW * Hilt DI * Offline Tiles * Room Db * Remote data via REST and JSON * RestFull APIs * SQLite * View Binding. * Android * Kotlin * MVVMAndroid SDK
App Feature DevelopmentJavaKotlinAndroid AppArtificial IntelligenceGame DesignGameMobile GameMobile AppApp DevelopmentAndroid App Development Want to browse more freelancers?
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