Hire the best Android SDK Specialists in Toronto, ON
Check out Android SDK Specialists in Toronto, ON with the skills you need for your next job.
- $57 hourly
- 5.0/5
- (42 jobs)
Hello! I'm Pavlo, an individual Android (Kotlin, Java) and iOS (Swift) developer with 11 and 6 years of commercial experience, respectively. I also have a few months of commercial experience in cross-platform development using Flutter. If you are looking for such a specialist, please take a couple of minutes to check out my profile. 🟢 MY SERVICES 🟢 The services I provide cover a broad spectrum of capabilities, which include, but are not limited to: - Developing mobile applications for iOS and Android, including iPhone, iPad, Android phones and tablets, TV and wearable devices. - Providing ongoing support, maintenance, and updates for existing apps. - Porting apps from different platforms to iOS and Android. - Recreating cross-platform and hybrid apps using native technologies. - Performing code migrations and updates, including SDK version, package builder, legacy libraries, and other tools. - Transforming app designs from Figma into functional applications. - Incorporating in-app purchases and advertisements into the apps. - Submitting the apps to the App Store and Google Play, resolving any review-related concerns. - Conducting prototyping and UI/UX design. - Creating comprehensive technical documentation and API specifications. 🟢 MY WORKING EXPERIENCE 🟢 My commercial experience as a mobile developer began in 2013 when I secured a job as an Android Java developer. Since 2015, I have been working exclusively as a freelancer. In 2016, I started learning Swift programming language and embarked on my career as an iOS developer. In 2018, I made a complete transition from Java to Kotlin for new Android projects. Recognizing the market's need for cost-effective solutions, in 2023, I started working as a Flutter developer. Throughout my journey, I have seamlessly acquired expertise in UI/UX design by closely adhering to the platform guidelines of both iOS (Human Interface Guidelines) and Android (Material Design). As an active user of both platforms, I constantly stay updated with the latest trends in products and technologies, ensuring I never miss out on key events like Apple WWDC and Google I/O conferences. Building upon my previous commercial experience as a QA engineer from 2012 to 2013, I combine meticulous attention to detail with strong perfectionistic tendencies, enabling me to consistently deliver exceptionally high-quality and reliable mobile applications. 🟢 MY SKILLS 🟢 Here are some of the cutting-edge technologies I utilize in my work. Native Android: - Android SDK, Gradle, Kotlin, Kotlin Coroutines, MVVM Architecture, Jetpack, Jetpack Compose, Retrofit, Apollo GraphQL, Hilt, Room for SQLite, and JUnit. Native iOS: - iOS SDK, Swift, Swift Package Manager, MVVM Architecture, SwiftUI, Combine, Concurrency, Alamofire, Apollo GraphQL, Swinject, CoreData, and XCTest. Flutter: - Flutter SDK, Dart, MVVM Architecture, Concurrency, dio, sqflite. I possess extensive experience working with numerous other technologies, frameworks, and libraries such as: Java, RxJava, XML UI, CocoaPods, UIKit, RxSwift, MVC & MVP Architecture, Dagger, Koin, Realm, Glide, Coil, Picasso, Kingfisher, SDWebImage, Google Maps & Geocoding, MapKit, HealthKit, Mapbox, Facebook SDK, Twitter SDK, Zoom SDK, GitHub SDK, Google Pay, Apple Pay, Stripe, Braintree, AdMob, Bluetooth, Bluetooth Low Energy (BLE), NFC, Camera API, Firebase SDK (Analytics, Crashlytics, Auth, Database, Firestore, Machine Learning, Storage, Hosting, Cloud Functions, and more).
Android SDK
FigmaiPad App DevelopmentiOS SDKApple XcodeJavaAndroidAndroid App DevelopmentKotliniOSSwiftiOS DevelopmentFirebaseAndroid StudioiPadOS - $100 hourly
- 4.7/5
- (49 jobs)
I am a self-motivated and diligent computer programmer who finds that the best way to develop solutions is to think outside the box. I believe that when it comes to programming work, it’s equal parts creativity and logic. I have found that being a positive, disciplined, and effective communicator, I cannot only get through any challenge, but I’m also able to evoke the same measure of resilience from those around me. • Master of Applied Computing (Artificial Intelligence stream) student with 4+ years of experience in human-computer interaction application design, development, debugging, testing, and deployment of 40+ applications • Skilled and experienced in different stages of data science lifecycle; including extracting data, design, model building, testing and validation, implementation, communication, and retraining • Possess a fervent interest in artificial intelligence, and natural language processing to capture the data from images, text, and handwriting, as well as knowledge of machine learning concepts, data visualization, and other related technologies • Ability to identify, understand, learn, and translate a program into a sustainable, advanced technical solution through Python, R, C/C++, Spark, SQL, Java, Kotlin, XML, Dart, Swift, Objective-C, and other programs for continuous improvement of AI technologies and mobile applications My expertise includes, • Programming Languages: Python, R, C, C++, Spark, Java, Swift, Kotlin, Dart(Flutter), PHP • Database: RDBMS, MySQL, Firebase Database, Cloud Firestore, Microsoft SQL Server, Oracle Database, MongoDB • Development tools: Google Colab Notebook, Visual Studio Code, PyCharm, RStudio, Android Studio, Xcode, Eclipse, Git, LaTex, Microsoft Office • Cloud Services: Hadoop, Apache Spark, Azure, GCP, AWS, IBM Cloud, Firebase Cloud • Machine Learning: Natural Language Processing, TensorFlow, Optical Character Recognition, MNIST, PyTorch, Keras, Pandas, Numpy Scikit-learn, Matplotlb • Version Control/ Management: GitHub, GitLab, BitBucket, JIRA, Trello, Slack, Confluence
Android SDK
iOS DevelopmentAndroid App DevelopmentPayment FunctionalityHybrid App DevelopmentFlutterDartBluetoothKotlinGame DevelopmentDatabaseJava - $40 hourly
- 5.0/5
- (19 jobs)
I am a Software Developer at The GCE, my responsibilities include maintaining and enhancing a cab booking system. I have a Bachelor's degree in Computer Software Engineering from Muran'ga University of Technology and 6+ years of experience in development. I have skills in Android and iOS development, Java, Springboot, Laravel, PHP, and Flutter. I believe in secure software systems that ensure the protection of data and identity. I have worked as a lead developer at Trichain Technologies, where I managed projects, delegated duties, and developed more than 20 mobile and web applications for different clients. I have also worked as a freelance software developer at Fiverr, where I delivered high-quality software solutions using various programming languages and APIs. Recently, I have worked with SmartLobby and GCE on both mobile and backend roles. In GCE, my tasks are optimizing the Laravel backend's interaction with the Google Location and Directions API to lower production costs. Through these efforts, I achieved an impressive 80% reduction in API expenses. The technologies and skills utilized included Google Cloud, Laravel, PHP, MySQL, Geolocation API, Directions API, AWS, and caching algorithms.
Android SDK
Map IllustrationGPSAPIHTMLFull-Stack DevelopmentLaravelCameraJavaAndroid StudioKotlinPHPDartiOSAndroidAndroid App DevelopmentFlutter - $50 hourly
- 0.0/5
- (0 jobs)
Hi there! I'm a Senior Android Engineer who loves creating apps that users enjoy. I'm skilled in Kotlin, Java, Flutter, and Firebase, which are all important for developing and maintaining Android OS systems. I work well with diverse teams to make sure our solutions are simple, scalable, and meet user needs. Looking forward to working together!
Android SDK
GitHub CopilotSoftware Design PatternDagger 2EspressoGitJetPackMockitoJUnitFirebaseFlutterKotlinJavaAndroid App DevelopmentAndroid - $40 hourly
- 0.0/5
- (0 jobs)
Senior Android Developer with over 6 years of experience delivering 30+ high-performing Android applications. Proven expertise in Java, Kotlin, and modern development frameworks, including Jetpack Compose, with a focus on crafting seamless, intuitive user experiences. Adept at collaborating with cross-functional teams, optimizing app performance, and integrating APIs to ensure efficient data synchronization. Skilled in debugging, automated testing, and implementing innovative solutions to reduce app load times and boost user engagement. Passionate about staying up to date with emerging technologies to drive continuous improvement in Android development.
Android SDK
OkHttpGoogle GsonRetrofitGitHubGitRoomSQLiteJetPackXMLEspressoJUnitAndroid StudioKotlinJava - $45 hourly
- 0.0/5
- (1 job)
I'm an experienced Android developer with over 11 years of experience in mobile app development. I specialize in delivering end-to-end solutions and am proficient in both Kotlin and Java. I stay current with the latest industry standards, tools, and libraries to ensure my work meets modern requirements and best practices. Key Skills: • Proficient in Kotlin and Java for Android development. • Expertise in developing intuitive user interfaces using XML and Jetpack Compose. • Strong understanding of Android architecture components such as ViewModel, LiveData, Room, and Data Binding. • Experience with RESTful APIs, Firebase, and other backend services for seamless app integration. • Skilled in unit testing, debugging, and performance optimization. • Familiarity with Agile methodologies and version control systems like Git. My Services: • Full-cycle Android app development from concept to deployment. • Custom UI/UX design tailored to your brand and target audience. • Integration of third-party APIs and services to enhance app functionality. • Ongoing maintenance and updates to keep your app running smoothly. • Adherence to best practices and industry standards for top-notch quality. Why Choose Me: • Client-focused approach with a strong commitment to delivering high-quality solutions. • Proven track record of delivering projects on time and within budget. • Passionate about staying up-to-date with the latest trends and technologies in Android development. I'm comfortable working with both individual clients and large corporations, adapting easily to different working environments. Remote work is second nature to me. I understand the value of time management and self-organization, having successfully completed many remote projects without needing extensive guidance. I'm open to new projects and look forward to discussing how I can help bring your Android app ideas to life. Let's connect and explore potential opportunities together!
Android SDK
iOSAndroidJavaSwiftKotliniOS SDKiOS DevelopmentAndroid App Development - $50 hourly
- 0.0/5
- (0 jobs)
Experienced Android Developer with over four years of expertise in designing and deploying mobile apps. Proficient in Kotlin, Java, and Android SDK. Skilled in telehealth features, payment integrations, and user interface design for enhanced accessibility. Strong background in MVVM, Jetpack Compose, and Firebase. Passionate about building innovative apps that improve user experience. Open to new opportunities and collaborations in mobile app development.
Android SDK
Android UI DesignFirebaseCoronaJetPackKotlinMobile App DevelopmentApp DevelopmentAndroid App Development - $20 hourly
- 4.6/5
- (47 jobs)
🏆🏆 TOP RATED DEVELOPER 🏆🏆 🌟 Professional Native & Cross-Platform Mobile and website developer 🌟 Responsive communicator 🌟 Always deliver Quality-Assured Products I am a professional mobile application developer with 8+ years of experience. I strongly believe that clear communication leads to successful projects. Hence, I make sure that my clients are involved in the development process from the first day so that collaboration becomes productive and successful. I’m a specialist in these technologies:- ✅ Swift / Objective-C ✅ Java / Kotlin ✅ React Native/Flutter ✅PHP ✅ SQL / MySQL / MongoDB / Firebase Following services I provide:: ✔︎ Native Android and IOS Application Development ✔︎ Cross-Platform Mobile Application Development ✔︎ UX/UI designs, Mockups, and Wireframe designs ✔︎ Payment Gateway Integrations ✔︎ API integrations ( REST/SOAP/Cloud Storage/Google Maps/ Social Network APIs) ✔︎ Responsiveness testing and UI modification I follow the following Development processes::- ✔︎ Git and Bitbucket ✔︎ Agile methodology ✔︎ JIRA, Slack, Basecamp & Microsoft Teams for project management ✔︎ Environments – Dev / Staging / Production Clear communication, high quality, flexibility, and transparency are the key values I rigorously follow them. I look forward to assisting you with my exceptional skill sets to turn your ideas and vision into reality.
Android SDK
Admin Panel SetupiOS SDKFirebase Cloud FirestoreAPIAI Mobile App DevelopmentMobile App Development ConsultationMobile QAReact NativeFlutterMobile App DevelopmentiOS DevelopmentAndroid App DevelopmentMobile App RedesignMobile App - $30 hourly
- 4.9/5
- (3 jobs)
👋 I'm a experienced Senior Developer specializing in Java backend, Android/iOS mobile, and web development, with 5+ years of industry experience delivering high-quality, scalable solutions across platforms. 💻 Java & Backend Development As a Java backend specialist, I excel in building robust applications using: Java, Spring Boot, RESTful APIs, Microservices Architecture ORM frameworks like Hibernate/JPA Relational & NoSQL databases: MySQL, PostgreSQL, MongoDB CI/CD, Maven, Git, Docker (basic) Whether you're building enterprise-level systems or lightweight microservices, I ensure clean, well-structured, and testable code. 📱 Mobile App Development I'm passionate about crafting seamless mobile experiences for both Android and iOS platforms: Languages: Java, Kotlin, Swift Tools: Android Studio, Xcode Strong grasp of UI/UX principles, performance optimization, and native app development From idea to App Store/Play Store deployment, I bring your vision to life. 🌐 Web Development I create responsive, interactive, and feature-rich web apps using: Frontend: HTML, CSS, JavaScript, React, Angular Backend: Java (Spring Boot), integrated with secure and scalable APIs Full-stack experience with attention to both form and function 🛠️ Technical Toolbox Languages: Java, Kotlin, Swift, HTML, CSS, JavaScript Frameworks: Spring Boot, Android SDK, iOS SDK, React, Angular Databases: MySQL, MongoDB, SQLite Tools: Git, IntelliJ IDEA, Eclipse, Android Studio, Xcode 🌟 Why Work With Me? ✅ Java Expert – Solid backend skills with a strong problem-solving mindset ✅ Cross-Platform Developer – Mobile, web, and backend all-in-one ✅ Clean Code & Best Practices – Maintainable, scalable, and testable code ✅ Clear Communication – Always transparent, collaborative, and responsive ✅ Client-Centered – Focused on your goals, your success, and your satisfaction
Android SDK
Mobile App TestingLogo DesignCopywritingData EntryDevOpsMicrosoft SQL ServerMicrosoft AzureSpring BootAndroid App DevelopmentKotlinJava Want to browse more freelancers?
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