Hire the best DART Developers in Toronto, ON

Check out DART Developers in Toronto, ON with the skills you need for your next job.
  • $45 hourly
    Hi, Thanks for visiting my profile. I am professional web application and hybrid application developer. I have been developing websites and ionic applications with over 3+ years. It is important to me to build long term relationships with clients, so I am primarily looking for long term projects. I am flexible with my working hours and am happy to work closely with any existing freelancers you work with. I look forward to hearing from you! Technologies I am experienced in Back end : NodeJS, PHP, Parse Server Front end : Angular, React Hybrid Applications : Ionic/Angular, Ionic/React, Capacitor, Cordova, Flutter Libraries : ExpressJS, CodeIgniter, Redux, RxJS, Mongoose, BootStrap Database : SQL, MongoDB Payment Integrations : In App Purchase, Stripe, PayPal
    vsuc_fltilesrefresh_TrophyIcon DART
    API Development
    Angular 6
    MongoDB
    Dart
    API Integration
    AngularJS
    HTML
    Ionic Framework
    HTML5
    Flutter
    Node.js
  • $40 hourly
    Experienced Software Developer with a passion for creating innovative solutions that make a meaningful impact. With a diverse background in developing microservices, smart device control applications, and healthcare solutions, I bring a wealth of expertise to every project. As the founder of ThreeF, a mobile app development company, I led the development of ChessPrep, a cutting-edge application built with Flutter, Firebase, Node.js, and Riverpod. ChessPrep revolutionizes chess training by enabling users to create personalized opening repertoires and utilize spaced repetition for effective memorization. With a proven track record of delivering high-quality projects on time and within budget, I am committed to exceeding client expectations and delivering exceptional results.
    vsuc_fltilesrefresh_TrophyIcon DART
    Flutter Stack
    Mobile App
    NodeJS Framework
    Swift
    Dart
    Java
    Kotlin
    Flutter
    RESTful API
    Firebase
    Firebase Realtime Database
    Product Development
  • $60 hourly
    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
    vsuc_fltilesrefresh_TrophyIcon DART
    iOS Development
    Android App Development
    Payment Functionality
    Hybrid App Development
    Flutter
    Dart
    Bluetooth
    Kotlin
    Game Development
    Android SDK
    Database
    Java
  • $40 hourly
    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.
    vsuc_fltilesrefresh_TrophyIcon DART
    Map Illustration
    GPS
    API
    HTML
    Full-Stack Development
    Laravel
    Android SDK
    Camera
    Java
    Android Studio
    Kotlin
    PHP
    Dart
    iOS
    Android
    Android App Development
    Flutter
  • $75 hourly
    I am a senior software engineer in Toronto. I specialize in developing full-stack web applications with technologies such as Vue/Nuxt and Django/Flask. I develop and deploy in Docker-based environments whenever applicable. I am very passionate about what I do, and always strive to provide you with clean, efficient work. Furthermore, I have strong ethical values and try to always treat a client's project as my own. Based on my strong past, I am confident you will be happy with the results you receive. Looking forward to working with you, Negen
    vsuc_fltilesrefresh_TrophyIcon DART
    Dart
    Flutter
    Node.js
    React
    PostgreSQL
    Vue.js
    Nuxt.js
    Django
    Twilio API
    Git
    Python
    Flask
    JavaScript
  • $35 hourly
    👋 Hi there, looking for someone to develop a website or mobile app to serve your customers and help you win? I'm definitely your ideal choice! And here's why: I am a seasoned MERN (MongoDB, ExpressJS, React, NodeJS) Full Stack Developer with a passion for problem solving. I'm also an award-winning developer who takes pride in delivering high quality and performance results and helping my clients WIN throughout my nearly 2 decades career. 📱 Front End Tech Stack - React/Next.js - Vue/Nuxt.js - Flutter (Android & iOS) - Tailwind CSS - Sass 🖥️ Back End Tech Stack - MongoDB - ExpressJS - Redis - MySQL ☁️ Cloud Tech Stack - Serverless - Google Cloud Platform - Amazon Web Services - Microsoft Azure ⌨️ Programming Language - TypeScript/JavaScript - Dart - Java - Python/FastAPI 🏆 Awards - Microsoft Most Valuable Professional - Polycom Star Award - Easyto Outstanding Contribution Award
    vsuc_fltilesrefresh_TrophyIcon DART
    Serverless Stack
    Flutter
    Dart
    Java
    JavaScript
    Node.js
    Redis
    MongoDB
    Nuxt.js
    Next.js
    Python
    TypeScript
    Vue.js
    React
  • $15 hourly
    I have over 3+ years of experience as a mobile application developer in Flutter, consistently delivering quality work tailored to clients' requirements. MY SKILLS: Mobile Development:- Android, iOS Framework:- Flutter Language :- Dart Database:- Firebase, SQLite, MySQL, SQL server Payment Integration :Stripe, Razor pay, PayPal, in-app purchase Repository: GitHub, Bitbucket Rest API integration Google map Integration State Management Push notifications Deploy app on play store
    vsuc_fltilesrefresh_TrophyIcon DART
    Google Maps API
    .NET Framework
    SQL
    C++
    PHP
    GitHub
    Firebase Realtime Database
    Firebase Cloud Firestore
    C#
    Payment Gateway Integration
    API Integration
    SQLite
    Firebase
    Dart
    Flutter
  • $50 hourly
    As an accomplished developer specializing in crafting websites tailored for small and medium-sized businesses, I offer expertise in diverse areas of web development. Whether you're seeking to enhance your online presence, showcase your services, or establish an e-commerce platform, I'm here to assist you every step of the way. Proficient in an array of technologies, my skill set spans both frontend and backend realms: Frontend: I am adept in HTML, CSS, JavaScript, Bootstrap, jQuery, and proficient in popular frameworks such as WordPress, Angular, and React. Backend: My expertise extends to Java, Spring, Spring Boot, Docker, Kubernetes, Linux, Bash, C, as well as messaging technologies like ActiveMQ, IBM MQ, and JMS. I'm well-versed in XML Binding, Open API Specification, and experienced in deploying and managing applications on AWS Cloud services such as S3, CloudFront, and Beanstalk. I'm also skilled in RESTful and SOAP API development, with additional proficiency in Python, Django, and Flask. Mobile Development: I possess competence in Flutter, Dart, and Swift for mobile application development, enabling me to create seamless and responsive experiences across various platforms. Furthermore, my capabilities extend beyond development, encompassing expertise as a Certified Salesforce Developer, proficiency in project management, data analysis, data mining, and familiarity with machine learning techniques and SEO best practices. With a holistic approach, I can manage projects from conception to completion, ensuring every aspect meets your requirements. A proactive communicator, I prioritize regular and transparent communication throughout our collaboration. Let's stay connected to ensure seamless progress and successful outcomes.
    vsuc_fltilesrefresh_TrophyIcon DART
    AWS Development
    Swift
    Dart
    Flutter
    SQL
    MySQL
    MongoDB
    PostgreSQL
    Salesforce
    Apache ActiveMQ
    Docker
    React
    Spring Boot
    JavaScript
    Java
  • $40 hourly
    Hello there! I am an experienced Full Stack developer with expertise in developing applications for Android, iOS, and web platforms. Additionally, I specialize in Firebase integration to enhance the functionality and performance of your apps. Here's what sets me apart: ✅ Flutter Expertise: I am well-versed in Flutter framework, enabling me to create high-quality and visually appealing applications for Android, iOS, and web platforms. ✅ Multi-Platform Development: With my skills in Flutter, I can build cross-platform applications that work seamlessly across different devices and operating systems. ✅ Firebase Integration: I am a Firebase engineer, adept at integrating Firebase services such as authentication, real-time database, cloud storage, and messaging into Flutter applications. This ensures secure data storage, efficient communication, and enhanced user experience. ✅ Android, iOS & Web Development: I have a comprehensive understanding of the intricacies of Android, iOS, and web development, allowing me to deliver applications tailored to each platform's unique requirements. ✅ UI/UX Design: I prioritize creating intuitive and user-friendly interfaces, ensuring an exceptional user experience for your app users. ✅ Performance Optimization: I optimize app performance by implementing best practices and leveraging Flutter's capabilities to deliver fast and responsive applications. ✅ Collaborative Approach: I value clear communication, teamwork, and maintaining a collaborative approach throughout the development process to achieve project success. With my expertise in Flutter development, multi-platform proficiency, and Firebase integration skills, I can help you build robust and feature-rich applications that cater to the needs of your target audience. Let's collaborate to bring your app ideas to life. Contact me now to discuss your project requirements and goals.
    vsuc_fltilesrefresh_TrophyIcon DART
    App Development
    Flutter Stack
    API Integration
    Push Notifications
    AWS Amplify
    Firebase Realtime Database
    Firebase Cloud Firestore
    Firebase
    iOS
    Android
    Flutter
    Dart
  • $56 hourly
    Mental Health and Stress Management Interventions through Text Messaging (In Collaboration with Northwestern University, Microsoft, and Mental Health America) • Developed an automated message delivery platform that can send personalized messages to help young adults manage stress and negative emotions • Built a GPT-3.5 based chatbot to help crowdworkers do self-reflection • Conducted dynamic A/B experiments to provide personalized support in terms of message content and timing • Conducted more than 100 interviews to understand user needs and expectations • Analyzed qualitative and quantitative data from MTurk surveys and real-world text message deployments • Designed various message protocols based on psychological theories like cognitive behavioral therapy • Developed a web application that provides brief reflective questioning activity to help people manage troubling emotions Informing Users about System Imputations in Machine Learning Algorithms • Designed a novel framework that involves users in the missing data imputation process • Tested multiple versions of the prototype through the deployment of a digital mental health tool Social Determinants of Mental Health of Bangladeshi Undergraduate Students (In Collaboration with Kaan Pete Roi (suicide prevention helpline in Bangladesh)) • Developed an android application to help students monitor their interaction with their social peers • Interviewed 40 students and 20 helpline volunteers to understand the impact of social determinants on mental health Protibadi : Voice Against Gender Inequality and Violence • Conducted surveys and interviews to gather information about the harassment faced online by women in Bangladesh • Developed a web application to report online harassment through Facebook Messenger Machine Learning Based Imputation Techniques in Phylogenetics • Introduced two highly accurate machine learning based distance imputation techniques based on Matrix Factorization and Autoencoder
    vsuc_fltilesrefresh_TrophyIcon DART
    Android
    C
    Lua
    Dart
    Data Structures
    Google Play
    JavaScript
    GPT-3
    Flask
    Natural Language Processing
    C++
    Machine Learning Model
  • $30 hourly
    I am a seasoned Mobile Developer with over 8 years of experience, specializing in Flutter development for Android, iOS, and web platforms. My expertise in Flutter has enabled me to build dynamic, high-performance applications that deliver exceptional user experiences. I am proficient in various Flutter-related tools and practices, ensuring robust and efficient app development. Strengths and Skills - Flutter Development: Expert in Flutter SDK, including Riverpod, GoRouter, BLoC, RxDart, and other essential libraries and tools. - Comprehensive Testing and CI/CD: Skilled in implementing TDD, CI/CD practices using tools like JUnit, Mockito, and GitHub Actions, ensuring high-quality, reliable code. Education and Certifications Master of Science in Information Technology, Cardiff Metropolitan University Bachelor of Science in Computer Science, Summary With extensive experience in Flutter development, I am committed to building high-quality, user-friendly applications that drive engagement and satisfaction. I am excited to bring my skills to new projects on Upwork, delivering exceptional results for my clients.
    vsuc_fltilesrefresh_TrophyIcon DART
    Spring MVC
    Android Studio
    Mobile App Development
    Android App Development
    Android SDK
    Figma
    REST API
    GraphQL
    GitHub
    Spring Boot
    Dart
    Java
    Kotlin
    Firebase
    AWS Amplify
    CI/CD
    Web Development
    iOS
    Android
    Flutter
  • $28 hourly
    ⭐️🌟✅ Introduction: I'm a Software Engineer with more than 3 years of experience in developing hybrid applications using Flutter. My expertise lies in building responsive and complex apps that provide a seamless user experience. You can trust me to provide dedicated attention to your project and deliver exceptional results. Thank you for considering me for your Flutter development needs. ⭐️🌟✅ Technical Skills: - Proficient in Dart programming language. - Strong knowledge of Java, Kotlin, SQLite, HTML, JavaScript, and CSS3. - Experience with third-party libraries and RESTful APIs in Flutter. - Familiarity with code versioning tools like Git. - Skilled in Android and iOS development using Flutter. - Understanding of state management and app architecture in Flutter. - Proficient in Firebase for backend services, authentication, and real-time database. - Experience in implementing push notifications in Flutter apps. - Knowledge of in-app purchases and integrating payment gateways in Flutter. - Integration of maps and location-based services in Flutter apps. - Familiarity with API integration for data retrieval and synchronization in Flutter. ⭐️🌟✅ Soft Skills: - Strong problem-solving skills and ability to work in a team. - Excellent communication and self-initiation skills. - Responsible and adheres to legal requirements. - Insightful and innovative approach to issue resolution. - Ability to understand and fulfill business requirements. ⭐️🌟✅ Roles and Responsibilities: - Design, develop, test, and implement Flutter applications. - Collaborate with designers, testers, and stakeholders throughout the development process. - Take ownership of delivering user-friendly and high-quality software in Flutter. - Provide support and maintenance for Flutter applications. - Stay updated with the latest trends and technologies in Flutter. - Optimize development processes and ensure code efficiency. - Create and ship Flutter apps for both Android and iOS platforms. - Adhere to organizational best practices and regulations. - Write reusable UI components for efficient code structure. ⭐️🌟✅ Conclusion: With my expertise in Flutter development and strong technical and soft skills, I am confident in delivering exceptional results. I have experience in integrating Firebase for backend services, implementing push notifications, in-app purchases, payment gateways, maps, and API integrations. I prioritize client satisfaction, maintain high-quality code standards, and provide great support throughout the project. I am the right choice for your Flutter development needs.
    vsuc_fltilesrefresh_TrophyIcon DART
    Supabase
    SQL
    TypeScript
    API Integration
    Healthcare
    Order Management
    Firebase Cloud Firestore
    Firebase Realtime Database
    Firebase
    IOStoken
    Mobile App Development
    Android
    Dart
    FlutterFlow
    Flutter
  • $20 hourly
    I am a full stack software developer. Experienced with web development (tech stack: Java, Spring Boot, JavaScript, Vue.js, HTML/CSS, Flutter/Dart) and Android application development (Java/Koitlin and Flutter/Dart).
    vsuc_fltilesrefresh_TrophyIcon DART
    CSS
    HTML
    Vue.js
    Dart
    Android SDK
    Android Studio
    Flutter
    Android
    Kotlin
    Ubuntu
    Linux
    Jenkins
    Python
    Git
    Java
  • $18 hourly
    ✅ Expertise in Flutter 3 Programming Language ✅ Expertise in Dart Programming Language ✅ Proficiency in Native Programming Language ✅ Skilled in integrating SQLite, Firebase, Parse, and other databases ✅ Understanding of Code Versioning Tools ✅ Strong Knowledge of Different Architectural Approaches ✅ Hands-on experience in Flutter Development Tools and Packages ✅ Plugins: Firebase(All services) | Provider | Payment Gateway (Stripe, Braintree, Google Pay, Razorpay) | Social Sign In (Facebook, Google, Apple) | Shared preferences | Image picker | in-App-Purchase | Map | flutter_ffmpeg | AWS datastore | Json serializable | Flutter local notifications ✅ Frameworks: Flutter | Dart plugins | Flutter SDK | Dart SDK ✅ Tools & Utilities: Android studio | Visual Studio Code | IntelliJ | Version control tools (Git, GitLab, Bit Bucket) ✅ Database: Hive | ObjectBox | SQLite | Firebase realtime database | Firestore | Local Storage ✅ Unit Testing: Codemagic ✅ UX Designing: Figma | Adobe XD ✅ Code Review: Effective Dart-Default IDE Static Analysis | Default Flutter Analyze ✅ Deployment: Testflight | Apk file (Debug, Sign) | Firebase Distribution | ipa file (Debug, Release) ✅ Analytics: Firebase (Google) Analytics ✅ Crash Reporting: Firebase Crashlytics | Sentry | Flutter_Crashlytics | Raygan ✅ Project Management Tools: Jira | Slack | Trello | ClickUp ✅ Deployment Process: CI/CD ✅ State Management: BLoC | Provider | Mobx | Getx | Stacked ✅ Upgrade Services: Flutter 1 | Flutter 2 | Flutter 3
    vsuc_fltilesrefresh_TrophyIcon DART
    Payment Gateway
    REST API
    Mobile App
    Mobile App Improvement
    Firebase
    Objective-C
    Swift
    Kotlin
    Java
    Mobile App Development
    iOS
    Android
    Dart
    Flutter
    Hybrid App Development
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