Hire the best App Designers in Ho Chi Minh City, VN

Check out App Designers in Ho Chi Minh City, VN with the skills you need for your next job.
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based on 108 client reviews
  • $40 hourly
    I'm an expert developer in a field of mobile game and app development for various platforms such as iOS, Android, Desktop. I use Unity on a regular basis to cover all mobile platform (iOS/Android/Desktop) and provide the best user experience and game play. Also, I've rich experience in mobile app development using React Native and developed many projects. My Skills : - Unity 2D and 3D Game Development - React Native Mobile App Development - Cross-platform Development (iOS, Android, PC, and more) - AR/VR Game Development - Game Physics and Animations - Multiplayer Game Development - UI/UX Design for Games - Game Analytics and Optimization - Game Monetization Strategies - Integration of In-app Purchases and Advertisements - Game Engine Customization and Modding.
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    React Native
    Board Game
    Game Development
    Mobile App Development
    Mobile App
    Game Prototype
    Mobile Game
    iOS
    Casual Game
    Virtual Reality
    Card Game
    Augmented Reality
    Unity
    Game Customization
    Android
  • $40 hourly
    Hello! I'm an experienced full-stack developer specializing in web and mobile technologies. With 7+ years in the industry, I excel in Vue, Flutter/Dart, Swift, and Kotlin. I've successfully built projects of varying scale and complexity. My expertise spans front-end and back-end development, allowing me to deliver seamless user experiences. Skilled in problem-solving and collaboration, I quickly understand requirements and deliver exceptional results. I'm always learning new technologies to provide innovative solutions. My toolkit includes: - Web Development: * Frontend: Vue.js (Vuetify, Vue 2/3, JavaScript, TypeScript), React.js (Hooks, Redux), Angular, HTML5, CSS3, SASS/LESS, Webpack, Babel, ESLint * Backend: Node.js, Express.js, MongoDB, SQL (PostgreSQL, MySQL), GraphQL, Firebase, RESTful and GraphQL APIs, API Integration and Development * Web Optimization: SEO Best Practices, Page Speed Optimization, Responsive Web Design, Progressive Web Apps (PWA) - Mobile Development: * Frameworks & Languages: Flutter/Dart, Kotlin/Java for Android, Swift/SwiftUI/Objective-C for iOS, React Native for cross-platform development * Tools & Practices: Android Studio, Xcode, CI/CD for mobile apps, Unit & Integration Testing, Mobile UI/UX Design Principles - DevOps & Cloud Services: * Cloud Platforms: AWS, Google Cloud Platform, Azure * Tools: Docker, Kubernetes, Jenkins, GitLab CI/CD, Terraform * Version Control: Git, GitHub, GitLab, Bitbucket - UI/UX Design: * Tools: Figma, Adobe XD, Sketch * Skills: Wireframing, Prototyping, User Interface Design, User Experience Design, Responsive Design, Interaction Design - Soft Skills & Methodologies: * Project Management: Agile, Scrum, Kanban * Collaboration Tools: JIRA, Trello, Slack, Asana * Problem-Solving: Creative and analytical approach to solving complex problems * Communication: Clear and effective communication, understanding of business needs I'm committed to continuous learning and always expanding my skill set with new technologies and methodologies to provide the most innovative and efficient solutions. Let's discuss how I can help achieve your project goals.
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    Flutter
    Swift
    iOS Development
    Android App Development
    Mobile App Development
    React
    HTML
    PHP
    MongoDB
    Dart
    Kotlin
    Node.js
    Vue.js
    JavaScript
    Web Development
  • $40 hourly
    💰 $100k+ Earned 🌟 100% 5★ Job Success ⏰ 7000+ Upwork Hours 🗓️ 9+ Years of Experience 🔧 Technical Skills: 🚀 Technologies: Blockchain, Mobile Crypto Wallet (EVM), Chrome Extension Crypto Wallet (EVM), Firebase, and more 🚀 Platforms: React Native, Next.js, Android, iOS, Android Widget, iOS Widget, Apple Watch, Apple - Watch Complications, Web Extension 🚀 Languages: JavaScript, TypeScript, Java, Swift, Objective-C With over 9 years of experience in the software development industry, I specialize in delivering high-quality outsourcing projects. My team and I have successfully completed 50+ projects for a diverse range of clients from the US, Europe, and Asia. Our expertise covers various industries including social networking, healthcare, education, hospitality, and transportation. I am proficient in a wide array of technologies and platforms, including JavaScript, TypeScript, Java, Swift, and Objective-C. My commitment to continuous learning ensures that I stay up-to-date with the latest trends and technologies. I pride myself on achieving 100% 5★ job success and being a Top Rated Plus freelancer with over 7000 Upwork hours and $100k+ earned. Let's collaborate to bring your vision to life with precision and excellence.
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    Mobile App Development
    Android
    iOS
    Hybrid App Development
    Map Integration
    Apple Watch Application
    NFT
    Browser Extension
    Google Chrome Extension
    Crypto Wallet Development
    Ethereum
    Blockchain
    Firebase
    React Native
    Crypto Wallet
  • $30 hourly
    With a solid background in web and app development spanning 6 years, I excel in crafting robust solutions across the entire tech stack. Proficient in a range of technologies vital for web and app development, including : Java, Golang, React Js , Node Js and Database. From back-end to front-end, I ensure seamless integration and functionality. 🌟 Project Success: My experience includes successful projects in both web and app domains. I've contributed to 11 of projects in Upwork, delivering efficient and user-friendly solutions that meet client objectives. 🔧 Problem Solver: Thriving in dynamic environments, I navigate complexities with ease, leveraging technical expertise to solve intricate challenges in coding, design, and implementation. 🤝 Collaborative Approach: I thrive in collaborative settings, fostering effective teamwork and communication. Understanding client needs and working closely to deliver tailored solutions is my priority. 🎯 Passion for Innovation: I'm driven by a passion for innovation, constantly seeking opportunities to implement cutting-edge technologies and methodologies, ensuring projects remain at the forefront of industry trends. Let's team up and create exceptional web and app solutions tailored to elevate your digital presence and meet your business goals.
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    AWS Development
    Database
    Mobile App Development
    Back-End Development
    Full-Stack Development
    RESTful API
    API Integration
    Web Development
    Java
    MySQL
    React
    Amazon Web Services
    API
    PostgreSQL
    Golang
  • $25 hourly
    Hi, you would love to work with me, a friendly developer who is responsive (I reply my clients in minutes) with a solid foundation in modern front-end technologies and a passion for crafting intuitive mobile experiences, I am excited about the opportunity to contribute to your project’s success. ⚡Bonus disclaimer: I also do native iOS/Android development , so any chance you want to migrate to another tech stack or need to dive deep to native platform you can count on me. Here is how I can help you with my 6-year experience in React Native development: • I've worked on 2 projects that has more than millions users. • Producing responsive screens and visual components from design materials, then hook them up with backend endpoints. • Integrating application logic with 3rd-party services or SDKs. • Configuring app distribution using Diawi (Test), TestFlight (Staging) and Apple Developer (Production). Optionally, I configure a mobile CI system that automates app deployment using Fastlane over Bitrise (Cloud) or Jenkins (On-premise). • Last but not least, I know Apple and Google submissions guidelines in-and-out, tips and tricks on how to by-pass to get your app approved faster. • These daunting experiences should be familiar to me, who has spent the last 6 years working with various modern mobile app frameworks, and finally in love with React Native. My portfolio contains entirely of React Native projects, which is my most favorite framework in my career as a mobile frontend developer. Since 2017, I've been heavily using React Native to build dozens of business-grade mobile apps that leverage social media systems, e- commerce, payments, multi language chat/messaging portal, map-based/location-based/anything-based.... Yet I still feel intriguing about your innovate product and want to explore more if have a chance. I live in ICT timezone (UTC+7) but I am pretty flexible to adjust to different time zones (AU/ EU/ US markets) to accommodate client's needs. On top of it, I always keep my clients updated via daily reports so that they easily keep track of progress. I am available via e-mails and in messengers for anything urgent. Regard Gio Na Le
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    Socket.io
    Redux
    Crypto Wallet Development
    Map Integration
    GraphQL
    React Native
    Firebase
    JavaScript
    Android
    Mobile App Development
    iOS
    TypeScript
    iOS Development
    RESTful API
    User Authentication
    In-App Purchases
  • $20 hourly
    AVAILABLE NOW Hello, my name is Nha. I'm a flutter developer, my goal it's to make your project a success, proposing solutions and helping my clients to develop a better product. My main experience is with Mobile development using Flutter framework, I aim to develop pixel perfect designs, with great code quality, that's highly maintainable and understandable for any developer, which will save a lot of time and money for my clients. My secondary experience is to develop API's with NodeJS and ExpressJS Framework, creating servers for different applications. Some of my Flutter abilities: - Firebase integration: Cloud Firestore, Realtime Database, Cloud Functions, Push Notifications/Cloud messaging, Authentication,... - Cross Platform App Development: Flutter (BloC, GetX, Riverpod, Provider, Dart) - Firebase, REST API integration, GraphQL, Appwrite - Facebook, Google, Twitter etc, Social API integration - Payment Gateways: Stripe, PayPal - Websocket, SocketIO - Advertisement SDK integration - Messaging SDK, Google Map, Agora SDK Experience with: - Adobe XD, Figma - JIRA, Trello - GitHub, Bitbucket, Gitlab
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    Stripes
    Agora Video SDK
    Flutter
    Android App Development
    User Authentication
    Push Notifications
    Dart
    Mobile App Development
    Firebase
    Hybrid App Development
  • $20 hourly
    Experienced Software Developer with 11 Years of Expertise My technical skills include: • Objective C & Swift: Expertise in developing and maintaining iOS applications. • Java: Proficient in building Android applications with clean, efficient code. • Python (Flask) and PHP Laravel: Skilled in developing backend services and APIs. • Google SDK: Expertise in integrating various Google services into mobile applications based on Firebase, Google Maps SDK, Crashlytics, GPS Tracking Location • Amazon Services with EC2, S3, iOT with MQTT Connection • The payment gateways: Stripe SDK, Alipay SDK, PayPal SDK I also have extensive experience with development and project management tools: • JIRA & Confluence • Bitbucket, Gits I am well-versed in Scrum and Agile methodologies, ensuring efficient and collaborative development processes Education: • Bachelor’s Degree in Computer Science I am dedicated to delivering high-quality solutions tailored to client needs. Let’s connect to discuss your project goals!
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    iPad App Development
    Mobile App
    Apple Xcode
    iOS Development
    Android
    Firebase
    Swift
    Java
    Android Studio
    Mobile App Development
    Objective-C
    Tablet
    iOS
    iPadOS
    Android App Development
    Native App Development
  • $25 hourly
    I am an iOS Developer with over 10 years of experience. I have worked with clients worldwide, like the US, UK, Germany, Australia, etc. With my experience, I can professionally complete jobs with high-quality products and code. 👉 Here's what you'll get: ✅ Professional attitude at work ✅ Good communication and quick response ✅ Consulting from an experienced developer ✅ High-quality product: High-performance application, good UI/UX suggestion, etc. ✅ High-quality code: Maintainable code, extendable code, unit tests, etc. ✅ Affordable price 👉 Abilities & Skills: 📘 Great experience: • iOS Developer since 2012 • Flutter Developer since 2020. 📘 iOS programming skills: • Native frameworks • UIKit/SwiftUI • Networking, • Unit testing • Memory management, • Instruments • Application distribution (App Store, ASO, Enterprise). 📘 iOS development knowledge: • UI/UX • Performance optimization • Automation testing • Application security 📘 New iOS development techniques: • Swift concurrency • Combine • SwiftUI 📘 Programming concepts: • POP, OOP • Design patterns • Software architectural patterns (MVVM, VIPER, etc.) • Asynchronous events programming (Combine, RxSwift, ReactiveCocoa) 📘 Automation, CI/CD: • GitHub Actions • Xcode Cloud 📘 An excellent team player with a proven ability to conduct independent research. 📘 Eager to learn new software development techniques and tools. 📘 Can communicate effectively in English. 📘 Native frameworks: • In-App Purchase (IAP) • Push Notification • CoreLocation • CoreBluetooth • CoreData • Combine • SwiftUI, UIKit • XCTest • Storyboard and Xib • Camera • AVFoundation 📘 3rd party services: • Firebase • AWS Amplify • RevenueCat • Google Sign In, Maps • Facebook SDK 📘 Open sources: • RxSwift • Alamofire • Realm • Swinject • Kingfisher In addition to my work. I am an active contributor to the open-source community on GitHub. I'm excited to learn more about your needs and how we can work together to achieve your goals. Please feel free to send me a message if you have any questions.
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    iPad App Development
    Mobile App Development
    App Store
    Location Framework
    Mobile Payment Functionality
    Unit Testing
    Mobile Development Framework
    Dependency Injection Framework
    Objective-C
    Swift
    Flutter
    iOS
    iOS Development
    Dart
    SQLite
  • $15 hourly
    【Available】【Offering lower price to build profile】 I am a skilled Full Stack Software Engineer with years of experience, specializing in full-stack web development and delivering high-quality enterprise-grade applications. I have proficiently worked in Agile and Scrum methodologies. My main work is web and app developments, I am familiar with these tools and technology: - React, React Native - Node, NestJS - Golang, Python, FastAPI - REST, GraphQL - AWS - Google Map API, Mapbox - Github Action, Jenkins - MongoDB, Postgresql - Terraform What I can do: - Web development - Application development - UI/UX design & graphic design (Figma & Adobe Illustrator) - Data processing & analysis I am certified in: - AWS Solution Architect & Developer - Agile methodologies
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    Scrum
    Mobile App Development
    FastAPI
    Manual Testing
    CI/CD
    React Native
    UX & UI
    Solution Architecture
    Tailwind CSS
    NestJS
    Jenkins
    Web Development
    AWS Lambda
    Python
    React
  • $40 hourly
    I'm a software engineer specializing in .NET web-based application development with real-world experience in other languages and frameworks like swift, objective C, javascript, and angular. With more than 10 years in the field, I have an extensive background in the full life cycle of the software development process including requirements analysis, design, coding, debugging, testing and maintenance. I'm passionate and enthusiastic about my work. In addition, I'm constantly seeking improvement in his skills and am always willing to share my knowledge.
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    Mobile App Development
    Oracle PLSQL
    Angular
    Swift
    .NET Framework
    Java
    C#
    ASP.NET Core
    TypeScript
  • $35 hourly
    🏆 TOP RATED PLUS🏆 in FLUTTER DEVELOPMENT "So it will be!" - that's how I like to say to my clients every time they ask me if I can get the work done on time, never fails. Hi there, thank you for checking out my profile, my name is Huy, I am a Mobile developer in Viet Nam, if you are looking for someone to respond fast, learn and adapt fast, and have good communication. Look no further!. As a self-learner and a technology enthusiast, I always offer the best quality apps to my clients, using the below skills: ✅ Flutter, dart, BLoC, Provider, Riverpod ✅ Beacon/Bluetooth/sensor connect ✅ AWS Appsync Graphql, Graphql apollo API, REST. ✅ Amazon Amplify, Firebase (authentication, database, analytics, notifications and etc.) ✅ SDK (Maps, Ads, Youtube, In-app Billing, Telematic SDK and etc.) ✅ Online payments (Stripe, Revenue Cat) ✅ Social Media integration (Facebook, Twitter, Instagram, G+, Youtube) ✅ App marketing and ads integration (Google Ads, App Flyers, UX Cam) ✅ Fully automated deployment pipeline (bitrise.io, Fastlane, Azure devops, github action) I may not be one of the best Flutter developers on the market yet, but my communication skill is top-notch. I will always be the developer that always asks the right question before work and offers the right solutions, and is 100% transparent about my work. I am interested in both tech and business development. I am only available for 6-month+ projects, my focus is to support potential business.
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    Desktop Application
    CI/CD
    Bluetooth Beacon
    Amazon Cognito
    AWS AppSync
    AWS CodePipeline
    Push Notifications
    Dart
    Mobile App Development
    Firebase
    GraphQL
    Flutter
  • $35 hourly
    ✅ Available Now 🌐 Fluent English 🔥 Fast Response Time 🏅 Certified OutSystems Professional & OutSystems Tech Lead 💼 6+ years of experience in OutSystems 🚀Top 1% of OutSystems developers ⭐ Bachelor of Software Engineering With over 6+ years of hands-on experience in OutSystems, I have been developing web and mobile apps since 2018 with excellent knowledge of software development methodologies, frameworks, and Software Development Life Cycle (SDLC) that includes all phases of systems analysis and understanding of client business technologies and processes. 🏅OutSystems Certification: ✦ OutSystems ODC Associate Developer | February - 2023 ✦ OutSystems Associate Tech Lead | December - 2022 ✦ OutSystems Associate Reactive Developer | December - 2022 ✦ OutSystems Professional Traditional Web Developer | June - 2020 ✦ OutSystems Associate Traditional Web Developer | March - 2019 As an Upwork freelancer, I am committed to open communication, adaptability, and transparency with my clients. I understand the value of a collaborative approach and strive to build long-term partnerships that yield successful outcomes. Ready to collaborate and bring your projects to life? Feel free to get in touch. I'm excited to work with you and help you achieve your tech goals! 🤝
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    Jira
    Database Modeling
    Agile Project Management
    Database Design
    Web Design
    Low Code & RAD Software
    Database
    Mobile App Development
    SQL
    Agile Software Development
    API Integration
    JavaScript
    Web Development
    CSS
    HTML
  • $33 hourly
    Thanks for reading my profile. I am full-time freelancer. You will get best quality service on the following skills. -Mobile App/Game development -Web development
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    Shopify
    Back-End Development
    Front-End Development
    .NET Framework
    Mobile Game Development
    Node.js
    Python
    JavaScript
    Dart
    Java
    C#
    Xamarin
    Flutter
    Unity
    Mobile App Development
  • $35 hourly
    An ambitious developer who loves to work with the latest technologies on challenging and diverse projects. I am eager for making websites and mobile apps with beautiful user interfaces and great user experiences to make sure that people will enjoy every portion of my products.
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    React Native
    Android
    Back-End Development
    Mobile App Development
    iOS
    Front-End Development
    TypeScript
    JavaScript
    React
    HTML
    CSS
  • $50 hourly
    Summary: • Result-oriented and professional software developer with around 20 years of experience in application development. • Understand the importance of creating highly readable and easily maintainable source code. • Over 10 years working as a lecturer for Mobile Application Development Course. • Over 5 years working for IT industry. • Played different roles in different projects for different clients comes from Singapore, France, America and Kenya. Core Competency: • Strong IT background • Enough business & IT background to understand and response needs of a startup company • Deep understanding mobile platforms • Good programming skills for both iOS (Objective-C / Swift) & Android (Java, Kotlin) • Different devices programming (multilingual languages + different screen sizes + different SDK versions) • Much experience with Git workflow (branch, merge, rebase, pull request, etc.) • Effective project planning and management • Familiarity with asynchronous programming • Much experience in building robust and reusable infrastructure • Much experience with UML & object-oriented analysis and design (OOAD) paradigm • Much experience with 23 GoF design patterns • High productivity with keeping up-to-date on new technologies and libraries trends Ability: • Thorough domain knowledge with strong analytical, design skills and problem solving • Conduct from concepts to realizations: Business requirements ▶ Work breakdown structure ▶ Project planning ▶ Wire framing ▶ Designs ▶ Coding ▶ Quality control ▶ Delivery • Translate business requirements or problems into technical solutions • Work with stakeholders to propose suitable solutions from high level architecture to detailed design level • Write both unit and UI tests • Use profiler and analyzer tools to prevent potential runtime and performance problems • Impose best practices in development (standard coding style convention, suitable libraries, design patterns to reduce coupling, clean code, etc.) Technical Proficiency: • iOS (Objective-C, Swift) • Android (C/C++, Java, Kotlin) • Xcode, Android Studio, Eclipse, NetBeans, and Visual Studio IDE • Integration of 3rd party libraries (CocoaPods, use and version management) • Auto-Layout with Storyboard (and via Code) • WatchKit, HealthKit, Push Notification, Firebase Cloud Message, Google Map, MapKit, Facebook / Twitter / Google + APIs, etc. • ZooZ, Paypal and Stripe payment gateway integration • Cocos 2D and Libgdx game engine • Java script, HTML, XML and Json • SOAP and RESTful web service • Strut, Spring, Play framework and Parse platform • Microsoft SQL, MySQL, SQLite and MongoDB database • Object-oriented (C/C++, Objective-C, Java, .NET) and functional programming (Swift, Scala, Kotlin) paradigm • Mac, Linux and Windows OS • TFS, Toggl, JIRA, Assembla, Zoho, Bitbucket, GitHub
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    IT Consultation
    Web Development
    iOS Development
    Mobile App Development
    Android App Development
    Business with 10-99 Employees
    Payment Gateway Integration
  • $25 hourly
    Hello, and thanks for visiting my profile. I started my career as a Flutter Developer in 2019, which is still my current role. My experience is given below: Business niches I've done: - E-commerce - Asset Management - Listing Directory - Funding and Insurance - Booking management Language and Framework: - My strongest programming language and framework are Flutter and Dart. - I know a bit about PHP and Python too. Favourite state management (Flutter) - BLOC (using flutter_bloc) - Provider - GetX Favourite Architecture: - Clean Architecture. - Domain Driven Design. - For Flutter, I always use the GetIt package for Dependency Injection. Database: - Firebase - MySQL - I can adapt other databases if you need to. The experience I've gained during the years as a Flutter Developer: - Offline implementation - API integration - OneSignal/Firebase Notification - App deployment - Google Map/OpenStreetMap implementation - Firebase Services - Git versioning - Bitbucket - Jira - Agile With the expertise above, I believe I will do a good job in turning your idea successful.
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    Android App Development
    iOS Development
    Mobile App Development
    PHP
    Dart
  • $15 hourly
    Part-Time Japanese Translator. Years of working with big clients: Kohnan Japan, Acecook, NEC, Kajima, Taisei, etc. Full-time Game Enthusiast. Successful hyper casual game titles: Tiles Hop (over 900M installs global), Dancing Road ( over 200M installs global)
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    Conversion Rate Optimization
    Mobile App Development
    App Store Upload
    Android App
    Android SDK
    iOS SDK
    Mobile App
    App Game Kit
    App Marketplace
    Mobile Game
    Mobile App Strategy
    App Development
    App Store Optimization
    Campaign Optimization
    Marketing Automation
  • $10 hourly
    Hello, This is Dat Tran, a Mobile app developer based on Flutter having 3 years of hands-on experience. I can design, build, convert UI from Figma or execute flutter apps with BackEnd NodeJS, Firebase, etc. If you want someone to build your page, edit your UI, contact with me. With highly passionate, I believe that we, together, can make something great. Thanks for spending time with me, hope that I will have a chance to collaborate with you.
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    UI/UX Prototyping
    Mobile App Design
    Figma
    Flutter Stack
    Mobile App Development
    Flutter
  • $10 hourly
    Employ me here ---> myup.work/tridhm <--- 🎖 Google Certified Associate Android Developer I have completed my engineering in the field of Computer science. I would like to bring my substantial experience to leverage your next innovative mobile apps. Android (Kotlin / Java) ✅ ARCHITECTURE: MVVM, Clean architecture, Jetpack Compose ✅ STORAGE: Shared preferences, room, sqlite, datastore ✅ NETWORKING: Coroutine, Retrofit, Interceptor ✅ IMAGE: Glide, Bitmap, Coil ✅ Video: Exoplayer ✅ SDK: Google Map, Google Fit, AppsFlyer ✅ TDD: Mockito, JUnit ✅ OPS: Bitrise, Fastlane ✅ DEVICE: Mobile, Tablet, WearOS Flutter ✅ 𝐀𝐑𝐂𝐇𝐈𝐓𝐄𝐂𝐓𝐔𝐑𝐄: Provider, BLoC, MobX, GetX ✅ 𝐒𝐓𝐎𝐑𝐀𝐆𝐄: Shared preferences, sqflite, sembast, Cookiejar, mmkv_flutter ✅ 𝐍𝐄𝐓𝐖𝐎𝐑𝐊𝐈𝐍𝐆: Dio, Flutter Downloader ✅ 𝐈𝐌𝐀𝐆𝐄: Cached Network Image, Bitmap, Photo View ✅ 𝐓𝐃𝐃: Mockito, Flutter Widget Test ✅ 𝐎𝐏𝐒: Bitrise, Fastlane
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    Kotlin
    Android App Development
    Mobile App
    Mobile App Development
    App Development
  • $25 hourly
    I started programming Native Apps on iOS using the Objective-C programming language. Then, I have learned and used Swift programming language at work until now. Besides, I can also proficiently use current popular Cross Platform App Development Frameworks such as Flutter and React Native to build Cross Platform apps. With my understanding of programming languages and the ability to adapt to the constant changes in technology, I have had the opportunity to participate in many application projects in diverse fields such as games, and e-commerce. , medical, and cosmetology. Besides my main expertise in mobile apps, I also have experience researching and working on Smart TV and Website. I built many versions of Smart TV Application (POPS KIDS and POPS Music) with ReatJS, Angular framework and it’s ecosystem (webpack, redux, styled component, Nextjs …) With all my programming experience in mobile apps and websites, I believe I will be able to meet customers' various requirements. And these are my programing skills : - Mobile programing skills : ✓ Objective-C ✓ Swift ✓ Cross platform framework : flutter, react native - Front end programing skill ✓ Frameworks: ReactJS, Angular ✓ NextJS / ReactJS / Angula ✓ Html5, CSS3 , SASS, LESS ✓ Core JavaScript, TypeScript ✓ Flexbox, Bootstrap framework ✓ RESTful API, JSON
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    WordPress
    Elementor
    LearnDash
    FlutterFlow
    Flutter Stack
    Webflow
    iPhone
    React Native
    HTML5
    JavaScript
    iOS Development
    React
    Mobile App Development
    Swift
  • $15 hourly
    Work Experience - I have 10 years Experiences to develop ios applications in swift - Performed technical designs and implementation of 20+ complex iOS apps. - Worked closely with marketing team, design team, and QC team to develop applications from scratch. Key skills - Swift - Google apis and services such as Firebases, Maps, ORC,... - IAP - REST - RxSwift
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    Firebase Realtime Database
    SwiftUI
    Google APIs
    Data Structures
    Object-Oriented Programming
    GitHub
    RxSwift
    Smartphone
    Swift
    Mobile App Development
    iOS
    Firebase
    iOS Development
  • $20 hourly
    Welcome to SparkMinds! ▶️ Founded in 2021, our journey began by delving into Blockchain projects, and since then, we've achieved remarkable success, including the successful implementation of several multimillion-dollar Crypto Exchange projects. Over time, we've expanded our workforce and extended our technology services to various sectors worldwide, including banking systems, account integration, fintech mobile apps, enterprise financial software, wallet applications, and secure data sharing. ▶️ Our team of around 50 talented individuals continues to grow, both in quantity and quality. We boast skilled teams of Web/Mobile Developers, DevOps engineers, and Automation QA experts. ▶️ Our Services: 1. Blockchain Development 2. Mobile Application Development 3. Custom Web/App Implementation 4. Dedicated Resources Hiring 5. Ongoing System Maintenance 6. QA & Testing 7. Cloud Infrastructure Setup 8. IT Consulting & System Architecture ▶️ At SparkMinds, we utilize the following tech stacks: 📍Frontend Development: ReactJS | AngularJS | Vue.js | HTML5 | CSS3 | JavaScript | Next.js | Svelte | Angular | HTML | CSS 📍Backend Development: Java (Spring Boot, Spring MVC) | Node.js | Golang | Solidity | Deno.js | C/C++ 📂Database: MySQL | PostgreSQL | MongoDB | Redis 📱Mobile App Development: React Native | Flutter ☁️Cloud Services: Amazon Web Services (AWS) | Google Cloud Platform (GCP) | Microsoft Azure | Cloud Flare (CDN) ✅DevOps and Deployment: Docker | Jenkins | CircleCI | GitLab CI/CD | SST | Kubernetes ⛓Blockchain: Ethereum | Solidity | Web3.js 🔍Testing: Selenium | JUnit | Katalon | Apache JMeter | AWS Security Scanner 🤖 Other Tools: Kafka | Elasticsearch | Jira | Atlassian Confluence | GitHub | AWS CodePipeline | SonarQube |OWASP | SNYK | OpenAI ChatGPT ▶️ Our portfolio showcases some of our best accomplishments, including delivering Web/Mobile applications for Crypto Exchange platforms. Additionally, we have another platform in its final stages of development, set to launch soon. If you're in need of reliable development services, don't hesitate to reach out to us. Contact us today! ------------------------------------------------------ SparkMinds J.S.C ®️: We Are More Than Your Demand and Satisfaction! *A Vietnamese Software Development Outsourcing firm providing technology services in many sectors all over the world.
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    MEAN Stack
    Back-End Development
    Front-End Development
    MERN Stack
    System Maintenance
    Hybrid App Development
    Blockchain Development
    Mobile App Development
    Web Application Development
    Technical Project Management
    Software Development
    Database
    Database Architecture
    Blockchain
    Full-Stack Development
  • $15 hourly
    Android developer with over 5 years of expertise in crafting innovative and user-centric mobile applications. I have a proven track record of delivering diverse projects, ranging from essential utility apps to complex enterprise-level solutions. My passion lies in creating intuitive and engaging experiences that empower users and drive business value. 🌟 Skills & Expertise: - Android Development: Proficient in Android SDK, Java, Kotlin, Coroutines, Jetpack, WearOS, Room & SQLite databases, RESTful APIs (Retrofit & Volley), Paging, Dependency Injection (Hilt & Dagger), Firebase (Crashlytics, In-app Messages, Notifications, etc.), In-app Purchases (IAP), Git, CI/CD, Agile methodologies, Caching, and Unit Testing. - Architecture: Adept in MVVM, MVI, MVP and Clean Architecture patterns. - UI/UX Design: Experience integrating modern UI/UX principles using XML and Jetpack Compose to create visually appealing and intuitive interfaces. - API Integration: Skilled in connecting Android apps with various APIs for seamless communication with server-side functionalities. - Testing & Debugging: Committed to writing clean, efficient, and maintainable code, emphasizing thorough testing and debugging to ensure a bug-free product. 👨‍💻 What I Offer: - Custom Android App Development: I collaborate closely with clients to understand their unique needs and tailor applications that deliver exceptional user experiences and optimal functionality. - User-Centric Design: I integrate modern UI/UX principles to create visually appealing and intuitive interfaces that enhance user engagement and drive results. - Seamless API Integration: I leverage my expertise to connect your Android app with various APIs, ensuring smooth communication with server-side functionalities. - Bug-Free Code: I write clean, efficient, and maintainable code, prioritizing rigorous testing and debugging to deliver a high-quality product. - Timely Delivery: I am committed to delivering projects on time and within budget, exceeding client expectations through clear communication and collaboration. 🙋🏻‍♂️ Why Choose Me: - Proven Track Record: I have a history of successful project delivery with high client satisfaction rates. - Adaptability: I stay current with the latest trends and technologies in Android development to provide cutting-edge solutions. - Effective Communication: I prioritize clear and prompt communication to ensure a smooth and transparent collaboration throughout the project lifecycle. 🤝 Let's Collaborate: I'm passionate about helping businesses bring their Android app ideas to life. Whether you're a startup seeking a mobile presence or an established company looking to enhance your existing app, I'm here to partner with you and turn your vision into reality. Feel free to reach out and discuss how I can contribute to your project's success.
    vsuc_fltilesrefresh_TrophyIcon App Design
    Product Development
    Android Smartphone
    Software Architecture
    Software Version Upgrade
    Software Maintenance
    Software
    Application
    App Development
    Android App
    Mobile App
    Android SDK
    Mobile App Development
    Android Studio
    Android App Development
    Android
  • $30 hourly
    ✅ On-time delivery with quality product and your satisfaction is my goal. ✅ Quickly pickup your business idea to bring it to real life with very little guidance. ✅ Understand the importance of writing clean and maintainable source code. I have over 8 years experience developing mobile apps on iOS and Android; I also have a bachelor degree in Computer Science with a solid IT background. SKILL: ● Android ○ Proficient in Java and Kotlin ○ Kotlin Coroutines and Flow ○ Jetpack library: Compose, Room, DataStore, Navigation ○ Retrofit, Ktor for web service request ○ Hilt, Koin for dependency injection ● Kotlin Multiplatform (KMM) ● iOS (Swift and Objective C) ● Flutter for multiplatform projects ● Architecture Pattern: MVP, MVVM, MVI ● Version Control system: Git
    vsuc_fltilesrefresh_TrophyIcon App Design
    Android App Development
    Mobile App Development
    iOS Development
    Android
    Flutter
    Swift
    Objective-C
    Firebase
    Kotlin
    Java
  • $20 hourly
    I am more than 7 years experienced mobile (games and apps on iOS, Android) and web developer full time freelancer. I develop app and game, web design, creating and managing databases. I very passionate about what i'm building, high responsibility, can work well alone and teamwork. I always train skills and learn new knowledges. TECHNICAL SKILLS: - Android (Java, Kotlin), Android NDK, Android Studio - iOS (Swift/Objective-C) - Game mobile (Unity, cocos2d-x) with C#, C++... - Flutter, React Native - Back-end (PHP, Java, Python...) - Web Developer (Javascript, jQuery, Angular, PHP, Python) - Databases (MySQL, NoSQL, MS SQL Server, PostgreSQL, R) - 3rd party APIs: Amazon Web Services, Google Cloud, Facebook, Google Maps... - Project Management: JIRA, Git, Github, Bitbucket, Gitlab, SVN. PAST PROJECTS: - Social App - Car booking - Restaurant, food delivery - Chat app - Photo/Video Editor - Location based app - 2D/3D games - Back-end developer Don't hesitate to contact me and we can work together in the long-term relationship. Thanks so much for reaching me
    vsuc_fltilesrefresh_TrophyIcon App Design
    Mobile App Development
    Mobile Game
    Java
    Smartphone
    Laravel
    Game Development
    Unity
    Android
    Objective-C
    Swift
    Kotlin
    Flutter
    iOS Development
    PHP
  • $15 hourly
    Brand Identity / Print Communication / Online Interactive / Web Development / Mobile Development / Digital Marketing With +7 years experience in graphic design & front-end development. Proudly work for well-known clients include: Coca Cola, Unilever, Vietnam Airlines (Vietnam), Sapporo (Japan), ABC Television (Australia), Huttons Group (Singapore) and more than +50 brands globally. Willing to cooperate with all clients & agencies out there with best value of money ever. For more information, please feel free to drop me a line.
    vsuc_fltilesrefresh_TrophyIcon App Design
    Illustration
    Web Development
    UX & UI
    Mobile UI Design
    Wix
    Front-End Development
    Mobile App Development
    Corporate Brand Identity
    Digital Marketing
    Brand Consulting
    WordPress
    Graphic Design
    Web Design
    Brochure
  • $30 hourly
    ⌚️ 14+ years of experience in Senior Full-stack Development. ✅ Highly skilled in front-end development using ReactJS, React Native, Flutter, Objective C, and Swift (iOS). 👨‍💻 Well-verse in back-end development using NodeJS, Python, Postgres/Firebase/MongoDB/AWS/GCP. I got my Master of Science in Computer Science from one of the top universities in Vietnam. I have built various successful applications/frameworks for multiple companies across different domains including ride-hailing, fintech, self-driving, social network, edu tech, etc. For the past 14 years, I have been building solid skills in both Machine Learning and Software Engineering while tackling hard and practical problems. I always enjoy building impactful applications which can bring high values to society. Working worldwide, I help customers from various business domains through coding, building a dev team, and filling expertise plus technological gaps. Here are the main industries: 🔸 Edtech 🔸 Uber for X 🔸 Logistics 🔸 Blockchain 🔸 Social network 🔸 Autonomous vehicles 🔸 Marketing 🔸 Prop tech 🔸 Gaming Skills: ☑️ Full stack engineering: more than 14+ years of experience with web development and mobile development. ☑️ Backend: NodeJS, Python, Java, Expressjs, Nestjs, Django, .Netcore ☑️ Frontend: ReactJS, React Native, Redux, NextJS, Flutter, VueJS, Mobx, jQuery, Typescript, Javascript ☑️ Mobile development: Objective C, Swift (iOS), Java (Android), ReactNative (cross-platform), Flutter (cross-platform) ☑️ Database: Postgres, MySQL, MongoDB, Firebase, Elasticsearch, Algolia, Cloud function ☑️ Cloud platform: AWS, Google Cloud Platform (GCP) ☑️ Other skills: Optimization, GIS, Scrapping, Computer Vision, Machine learning, and Deep Learning (more than 3 years of experience with image processing, object detection, object tracking, segmentation, and general machine learning algorithms.) I am also a seasoned manager leading from a small team of 3-4 to more than 10 members.
    vsuc_fltilesrefresh_TrophyIcon App Design
    Docker
    Mobile App Development
    React
    Django
    ExpressJS
    Swift
    NodeJS Framework
    Firebase
    NestJS
    Flutter
    Web Development
    Android
    Objective-C
    React Native
    Python
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