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  • $39 hourly
    • 5.0/5
    • (11 jobs)
    I have developed numerous web and mobile apps using a wide array of technologies for clients all over the world for almost a decade. I always aim to maintain a long term relationship with my clients. Whether you're starting out, or growing your team, I can step in wherever you need. I'd be more than happy to offer you my services, so feel free to contact me for an interview. I look forward to hearing from you. Thanks!
    Featured Skill Flutter
    Firebase
    Android
    Laravel
    Docker
    GraphQL
    Google Cloud Platform
    Tailwind CSS
    CSS
    TypeScript
    HTML
    JavaScript
    Node.js
    Vue.js
    Nuxt.js
  • $35 hourly
    • 5.0/5
    • (18 jobs)
    Hi, I am an Expert Android Developer with more than 10 years of experience in various industries. Deliver good quality from requirement to deployment, familiar with maintaining, improving complex codebase & fast learner. Please feel free to contact me if you need my help to: - Find out technology stack in your Android Projects - Create pixel perfect UI Design - Maintain your apps project and fixing bug issue - Develop new features in your Android Projects - Integrate CI/CD Main tech stack I have worked with include: - Git - Java - Kotlin - Unit Test - Gradle - Android Jetpack (e.g. Compose, Room, WorkManager, Navigation) - Retrofit - RxJava - Coroutines - Realm - Koin / Hilt - REST API - XML / JSON - Firebase - Flutter - Kotlin Multiplatform (KMM / KMP) - iOS Secondary tech stack : - PHP (Laravel, Yii, Codeigniter) - MySQL / PostgreSQL - Redis - Docker - DigitalOcean / Heroku / AWS Why me : - Experienced Android Developer over 10 years - Top Rated freelancer - Free initial consultation Cheers, Andhika
    Featured Skill Flutter
    Android Tablet
    CI/CD
    Unit Testing
    Git
    Android App
    Android SDK
    Android NDK
    Android Studio
    Firebase
    Dart
    Java
    Kotlin
    Android App Development
    Android
  • $30 hourly
    • 5.0/5
    • (28 jobs)
    Senior Flutter Developer Expert. Expert to fix bug on flutter framework. Solve difficult problem, Make efficient request with Rest API. ✅ 100% Job Success. ✅ Top Rated Plus I have experience with flutter since beta version, create highly quality of app, and have done created more than 15 App, Published on Apple Store, Play Store, Web and Windows
    Featured Skill Flutter
    API Integration
    Review or Feedback Collection
    Firebase
    Map Integration
    Mobile App Development
    React
    Vue.js
    Firebase Cloud Firestore
    Dart
    WordPress
    CSS
    HTML
    PHP
    JavaScript
  • $30 hourly
    • 5.0/5
    • (5 jobs)
    I am a mobile apps engineer with 8+ years of experience in developing mobile applications. Currently, I use Flutter to develop the best app for users. Skills Set: - Mobile development using Flutter - Create Flutter package and plugin - Good understanding of Dart, Kotlin, and Java - Android Architecture Patterns (MVP, MVVM) - Android Jetpack (Navigation, ViewModel, LiveData, Paging, Room) - Android SDK (Fragment API, Camera API, Service API) - Image processing (Picasso, Glide, Coil) - Database (Sqlite, Realm) - Google Play Services (Maps/Places, Location) - Firebase - Proficient understanding of Git - Material Design - Maps (Google Maps API, Here Maps)
    Featured Skill Flutter
    Google Maps API
    Firebase
    Git
    iOS Development
    Android App Development
  • $20 hourly
    • 4.7/5
    • (20 jobs)
    I'm a Professional and Certified Web Designer with more than 5 years of experience designing awesome websites and applications. I helped many clients achieve their goals using cutting edge web technology and combining them with the latest design trend to assure a high conversion rate. 🤝Some notable projects I've worked with are: ✔Warung Pintar (warungpintar.co.id) ✔Lee & Rush Hospitality Group ✔Boom Stocks LLC (boomstocks.app) ✔Test Prep Unlimited (testprepunlimited.com) ✔New Jersey Balloon Fest ✔SmartInPays ✔McHub (mchub.io) 📃The services I offer includes: ✔UI/UX Design in Figma ✔Responsive Design ✔UX Writing ✔UI/UX Prototyping in Figma ✔Webflow ✔WordPress ✔Elementor ✔VueJS If that's what you need feel free to message me and thank you for checking out my profile!
    Featured Skill Flutter
    Vue.js
    Laravel
    UI Graphics
    Webflow
    UI/UX Prototyping
    Elementor
    CSS
    Figma
    Adobe Illustrator
    Web Design
    UX Writing
    Mobile App Design
    Responsive Design
  • $12 hourly
    • 5.0/5
    • (5 jobs)
    A passionate developer offering more than 6 years of experience building, integrating, testing, and supporting mobile applications across all platforms.
    Featured Skill Flutter
    Clean Architecture
    API
    JSON API
    JSON
    JetPack
    React Native
    Android App Development
    Firebase
    Java
    Firebase Cloud Firestore
    Kotlin
    Firebase Realtime Database
  • $10 hourly
    • 4.9/5
    • (33 jobs)
    Hello There 👋, I have 7 years of experience as an Android programmer and 5 years as a UI Designer. Compared to other designers, I have an advantage because I understand the flow of application development and I can also implement the designs I create into coding. AREAS OF EXPERTISE 👇👇 ✅ - UX Research ✅ - Planning, Wireframing ✅ - Low fidelity design ✅ - Prototyping ✅ - Testing ✅ - User Interface (UI) design ----------------------------------------------------------- ✅ - Web Applications Design ✅ - Mobile applications Design ----------------------------------------------------------- ✅ - Figma ✅ - Kotlin ✅ - Dart Flutter
    Featured Skill Flutter
    iOS Development
    Mobile UI Design
    Android App Development
    Mobile App
    Mobile App Redesign
    Android Studio
    UI/UX Prototyping
    Mobile App Development
    Android App
    Mobile App Design
  • $10 hourly
    • 5.0/5
    • (19 jobs)
    Ready to transform your app ideas into a reality? A proven process and commitment to quality code, stable, and scalable applications you will love!. With 3+ years of experience in Mobile App Development and helping many clients realize their dream applications. ⚡︎I cannot help everybody, but we may be a great fit if you are thinking: ● "I have an application idea but don't know where to start" ● "I know how to write code, but maybe I don't have time" ● "I'm NOT a software engineer, and I don't have time to mess around with code!" ● "I'm afraid that the developer I hired won't complete his job well" ● "I want my application to be as FAST as possible" Working with me, you will get: ★ Intuitive and visually appealing user interface to enhance user engagement and satisfaction. ★ Designs that can grow and evolve with your business, ensuring seamless SCALABILITY and ADAPTIBILITY to future needs. ★ A commitment to delivering CLEAN, EFFICIENT, and MAINTANABLE code that ensures your app's long-term success. ★ Clear and open lines of communication throughout the development process, keeping you informed and engaged at every stage. ★ Collaboration and involvement in decision-making, guaranteeing your vision is accurately realized in the final product. ★ Efficient use of resources and methodologies to maximize value for your investment without compromising on quality. My clients have a LOT to say about me: ⭐️⭐️⭐️⭐️⭐️ Such a great worker!. He had the experiences I needed - David Beccue ( CEO at PEREGRINE LLC ) ⭐️⭐️⭐️⭐️⭐️ Alvin did a great job. He is the ultimate professional! - Rinald Mutimba ⭐️⭐️⭐️⭐️⭐️ Very nice man! . Job done quickly and willing to chnage to meet the task. - Pheng Thoeng ( CEO at KPH Group ) Sound like a fit? Let's collaborate and start to work! Expertise : Mobile App, Flutter, FlutterFlow, Android, iOS, Multiplatform, No-Code Builder, Firebase, Stripe, MySQL, Java, Swift, Objective-C, React Native
    Featured Skill Flutter
    iOS
    Android
    Clean Architecture
    Figma
    RESTful API
    Dart
    Java
    React Native
    Swift
    iOS Development
    Firebase
    SQLite
    Mobile App Development
    Android App Development
  • $25 hourly
    • 5.0/5
    • (15 jobs)
    I'm working as a Flutter developer to develop Android and iOS apps for small to mid-sized companies and personal clients starting in 2021. I specialize in building cross-platform applications with a strong focus on scaleable, intuitive design implementation, and practical problem-solving. 🔥 One of my proudest achievements was contributing to reaching the Top 10 app in the Apple Store’s Education category and maintaining a strong user rating. I treat every project as if it were my own — aiming to build apps that not only work flawlessly but also feel great to use. My long-term goal is to lead commercial Flutter projects that deliver lasting value. What kind of apps I have built: - Language Course - Social Networking - E-Commerce - Lifestyle - Video Calling I'm looking forward to diving into collaborating on exciting projects together! • I'm available to work with big or small companies and individual clients. • I'm comfortable signing an NDA. • I prefer long-term collaboration. Thank you ------------------------------------- Keyword: FlutterFlow, GetX, Provider, Bloc, CI CD Codemagic, Chat GPT, API integration, Widget, Integration & Unit testing, Figma, Firebase, Admob, In-App purchase, Google Maps SDK, Video Call Agora, OneSignal
    Featured Skill Flutter
    Google Maps
    UX & UI
    In-App Purchases
    Mobile App Development
    Dart
    iOS Development
    Android App Development
    CI/CD
    Agora.io
    Figma
    Android
    iOS
    FlutterFlow
    Firebase
  • $30 hourly
    • 5.0/5
    • (3 jobs)
    Hi, I am Sahibul. I am a highly motivated developer with a strong proficiency in building beautiful and functional mobile and web applications using Flutter and Golang. I possess expertise in various technologies like eBay API, REST APIs, GetX, Riverpod, and Supabase, enabling me to deliver seamless and robust solutions. Highlights: - Full-stack capabilities: Expertise in both front-end development with Flutter and back-end development with Golang. - Strong API integration skills: Seamlessly integrate various APIs like eBay and custom APIs into mobile applications. - Experience: Developed and shipped features for various mobile and web applications across diverse industries (e-commerce, education, healthcare, etc.) - Open-source contributions: Author of multiple open-source projects showcasing skills and passion for building useful applications (see below) Side Projects (all available on GitHub): - hiQuran App [30+ Stargazers ⭐️]: Beautiful and user-friendly digital Quran app - Quot App [5+ Stargazers ⭐️]: Mobile app to find inspiring quotes from famous people - Acehnese Dictionary App: Comprehensive dictionary for the Acehnese language - Nourdaily App: Multi-platform app for consuming Islamic content - Moyu API: RESTful API for crowdfunding app - Acehnese Dictionary API: API for accessing the Acehnese language dictionary Looking to collaborate on exciting projects that leverage my skills and passion for building innovative solutions. ⚡︎🚀
    Featured Skill Flutter
    API Development
    Figma
    Socket.io
    RESTful API
    Git
    Golang
    GitHub
    API Integration
    PostgreSQL
    iOS
    Android
    MySQL
    Firebase
    Mobile App Development
  • $17 hourly
    • 5.0/5
    • (7 jobs)
    Hi! I am a Senior Android Engineer with over eight years of dedicated experience, and I am driven by a deep passion for technology. My strong background in Android development is supported by a consistent track record of delivering innovative solutions while keeping up with the latest industry trends. In addition to my technical skills, I have an eye for talent in the Android field and can identify and nurture top-tier talent within the industry. My commitment to excellence is also demonstrated through my role as a technology researcher where I continuously explore new ways to improve our dynamic field. As a Senior Software Engineer (Android) at PT. AwanTunai, my previous role involved significant contributions towards developing cutting-edge tools and improving services for our teams through integration of state-of-the-art systems. Apart from my professional life, I am also an accomplished creative designer who enjoys making captivating 3D art. Outside work, I like meeting new people over coffee. You can reach me at sanjayajosep@gmail.com if you would like to connect with me. I am confident in my ability to drive success for any organization and I am eager to bring my unique blend of technical expertise and interpersonal skills to contribute meaningfully to future endeavors.
    Featured Skill Flutter
    Mobile App
    Model View ViewModel
    RxJava
    Android SDK
    Android Studio
    Android
    Android App Development
    Kotlin
  • $15 hourly
    • 5.0/5
    • (6 jobs)
    Hello, My name is Abid, a certified data analyst from. My expertise extends to libraries such as Pandas, NumPy, Scikit-learn, TensorFlow, Seaborn, and Matplotlib, which I apply to build data-driven solutions like my wallet budgeting app and money management dashboard. While my primary focus is data analysis, I’m also passionate about software development. I enjoy combining my data skills with programming to create functional applications. My complementary knowledge includes game development with Scratch and Roblox Studio, as well as strong proficiency in C++ and Java, enabling me to develop diverse projects and deliver innovative solutions. In addition to my technical skills, I love helping others learn about data analytics and software development. Sharing my knowledge and helping others grow in these fields is one of the most rewarding aspects of what I do
    Featured Skill Flutter
    Teaching
    Supabase
    C++
    Java
    Python
    Roblox Studio
    SQL
    WordPress
    Data Analysis
    Data Visualization
    API
    Python Scikit-Learn
    Machine Learning
    FlutterFlow
  • $25 hourly
    • 5.0/5
    • (6 jobs)
    I have experience creating and developing mobile apps using React Native for 4 years. I always prioritize quality, responsiveness, security of an application for client satisfaction. Here I will present the services I can do for you: ⭐ Social Media Integration ⭐ Error Reporting (Sentry / Firebase) Integration ⭐ Analytic Data (Mixpanel / Firebase) Integration ⭐ Instant Deploy (AppCenter Codepush / EAS) Integration ⭐ API Integration ⭐ Push Notification ⭐ Mapbox Integration ⭐ Payment Integration ⭐ React native third party Integration ⭐ Websocket Real-Time data Integration ⭐ FaceID and Biometric Integration ⭐ Deploy App to Playstore and Appstore Expertise: 🔥 Javascript 🔥 TypeScript 🔥 React Native 🔥 Expo 🔥 Firebase 🔥 Apps Deployment 🔥 Node Js 🔥 Figma If you're seeking a React Native expert to turn your ideas into reality, I'd love to discuss how I can contribute to your project's success.
    Featured Skill Flutter
    Braze
    Mixpanel
    RESTful API
    Jira
    Git
    Figma
    Redux
    Dart
    Firebase
    JavaScript
    React Native
  • $15 hourly
    • 4.7/5
    • (4 jobs)
    I have over 3 years of experience working with Flutter. I've also worked with Firebase, Golang and PostgreSQL. My experience and abilities include: - State management — Riverpod, Bloc, Redux, Provider - API integration - UI/UX development — Based on given Figma files - AI integration — DeepSeek, OpenAI, Mistral - Backend and cloud — Firebase, AppWrite - Push notifications - Local data storage — SQLite, Hive, Isar, ObjectBox - Multimedia — Video players, music players, FFmpeg I value clean and scalable code, quick and clear communication, and efficient development. Talk to me about your ideas and I can help you translate them into a production-ready app.
    Featured Skill Flutter
    Mobile App Design
    Mobile App Bug Fix
    Mobile App
    API Integration
    Mobile App Development Consultation
    Mobile App Development
    Dart
  • $20 hourly
    • 4.8/5
    • (64 jobs)
    I'm a Full Stack Developer with particular expertise in building projects with FlutterFlow, Flutter, Webflow, Bubble, and automation tools. ✅ A part of the Upwork Talent Scout™ program 📣 100% Job Success 📣 Total Projects: 60+ I have solo-developed and published full-stack applications to the app and play store : My Projects so Far (All Platforms) : • 32 Flutter Apps (native) and FlutterFlow ✳️, • 40 Godot Games 🚀, • 80 Unity Games ✳️, • 3 Bubble website ✳️, • 1 Airtable and softr "I specialize in turning your mobile app and game concepts into reality using Flutter/Flutterflow, Unity, Godot and Bubble. Over the past three years, I've dedicated myself to crafting Cross platform Android and iOS applications and engaging games for small to mid-sized companies and personal clients. My portfolio includes diverse projects such as E-commerce platforms, educational apps, business management tools, and immersive gaming experiences. In my development journey, I've seamlessly integrated third-party services like Firebase, Admob, OneSignal, Agora, and Google Maps to enhance app functionality. Utilizing robust mobile app architecture, design patterns, and industry best practices, I ensure top-notch quality in every project. I take pride in contributing to booming user downloads and increasing app ratings across various app stores. My expertise lies not only in the Flutter framework but also in the holistic app development process, from ideation to deployment. Here's what I bring to the table: - Flexibility to collaborate with companies of any size or individual clients - Willingness to sign NDA agreements - Preference for long-term partnerships 👉 MY ADDITIONAL SKILLS - FlutterFlow - State management with GetX, Provider, and Bloc - CI/CD implementation with Codemagic - Seamless API integration with Dio - Thorough widget, integration, and unit testing using Mockito - Converting Adobe XD & Figma designs into Flutter code - Expertise in Firebase, Admob, In-App Purchases, and Google Maps SDK - Proficiency in implementing video calling functionalities with Agora - Experience with VoIP & Pushkit (iOS) and push notifications using OneSignal or Firebase - Git proficiency (Gitlab, Github) - Basic knowledge of Kotlin & Swift 🎮 ADDITIONAL EXPERTISE IN GAME DEVELOPMENT - 80 Unity Games developed - 35 Godot Games created - Mastery of game development principles and best practices - Experience with game physics, animations, and UI/UX design - Integration of third-party SDKs for analytics, ads, and social features - Proficiency in optimizing game performance for various platforms 👉 MY EXPERTISE ENCOMPASSES - Understanding Flutter's lifecycle - Mastery of Object-Oriented Programming (OOP) - Adherence to Test-Driven Development practices - Proficiency in MVC and Bloc architecture - Application of SOLID principles - Creation of reusable widgets - Commitment to writing clean, scalable, and maintainable code - Experience in publishing apps on Android & iOS platforms If you're looking to hire a dedicated Flutter developer or game developer, or simply want to connect and discuss related topics, feel free to reach out. I'm eager to contribute to your success. Thank you." Andi Aksa Nur Irwan
    Featured Skill Flutter
    Automation
    Android
    Zapier
    Make.com
    n8n
    Framer
    Airtable
    No-Code Development
    Webflow
    WordPress
    Full-Stack Development
    iOS
    Bubble.io
    FlutterFlow
  • $25 hourly
    • 5.0/5
    • (30 jobs)
    Experienced software engineer with a demonstrated history of working in the information technology and services industry. Experience leading web development projects from start to finish, including concept design, architecture, development, quality assurance (QA), deployment, scaling, backup, failsafe, and security. I have a high level of expertise in the following fields of technology: Server-side ✅ PHP ✅ Node.js Middleware/Automation ✅ Mulesoft ✅ Google Apps Script ✅ Zapier Client-side ✅ Javascript, HTML, CSS ✅ React JS, ✅ Vue JS ✅ HTML ✅ Tailwind ✅ Mantine JS Database ✅ MySQL, SQLite, PostgreSQL, MSSQL ✅ MongoDB, Firestore Framework ✅ Next JS ✅ Codeigniter Platforms ✅ Squarespace ✅ Wordpress ✅ Webflow ✅ Wix DevOps/Tools ✅ Git, Github, Bitbucket ✅ Automated Testing ✅ Vercel, Netlify ✅ Digital Oceans
    Featured Skill Flutter
    API Development
    Next.js
    Dashboard
    Google APIs
    Docker
    Google Apps Script
    Zapier
    Firebase
    Node.js
    React
  • $20 hourly
    • 4.9/5
    • (10 jobs)
    Mobile App Developer | iOS & Flutter Specialist | 12+ Years of Experience Passionate mobile app developer with 12+ years of industry experience in crafting high-quality mobile applications that deliver seamless user experiences. I specialize in iOS (Swift, SwiftUI, Objective-C) and Flutter app development — from building new apps from scratch to modernizing legacy codebases. What I Offer: End-to-end iOS app development (Swift, SwiftUI, Objective-C) Cross-platform mobile applications using Flutter Migrating legacy Objective-C apps to Swift/SwiftUI Clean, maintainable code with MVVM architecture Performance optimization and UI/UX enhancements API integration and third-party services App store submission and support Why Choose Me? ✅ Proven track record of delivering quality apps on time ✅ Excellent communication and consultation skills ✅ Ability to revive old apps and future-proof your code ✅ Focus on delivering apps that users love Let's bring your app idea to life! I am open for consultations, project-based work, or long-term collaborations. Looking forward to working with you!
    Featured Skill Flutter
    CI/CD
    Problem Solving
    Mobile App
    iOS Development
    iOS
    Dart
    Objective-C
    Swift
  • $15 hourly
    • 4.7/5
    • (23 jobs)
    I am a highly skilled Flutter Developer with a strong background in mobile application development, specializing in creating high-performance, scalable, and maintainable solutions. With 10 years of experience as a programmer—including 5 years dedicated to Flutter—I have successfully delivered projects ranging from simple UI implementations to complex applications involving background tasks, push notifications, state management, and API integrations. I have a deep understanding of various state management solutions (Provider, BloC) and follow structured design architectures (MVVM, Clean Architecture) to ensure clean, modular, and maintainable code. My expertise covers the entire development lifecycle, from initial planning and implementation to optimization, publishing, and maintenance. Key Expertise: ✅ State management (Provider, BloC) 📐 Design architecture (MVVM, Clean Architecture) 📲 Push notifications (FCM, local notifications) 💳 Implementation of multiple payment gateways 🎨 Pixel-perfect Figma-to-mobile app transformation 🔗 REST API and WebSocket integration 📱 iOS and Android app publishing I am committed to staying at the forefront of mobile development trends and continuously refining my skills to deliver innovative and impactful mobile solutions.
    Featured Skill Flutter
    Android
    API Integration
    Dart
    Laravel
    Ruby on Rails
    PHP
  • $20 hourly
    • 5.0/5
    • (16 jobs)
    I have a substantial learning curve that allows me to continue other developer jobs or unfinished projects.  Familiar with backend Api using firebase or JSON REST API. Experienced worked both individually or in a team using Jira, Notion, CI/CD tools, and Github. Feature Developed in Flutter (Using various state management bloc, provider, stacked): 1. Data stream integrations from firebase using auth, functions, configs, firestore, and storage 2. Stripe Payment integrations (CC, grabpay) 3. Popular Indonesia payment gateway (midtrans to support gopay/shopee) 4. Chat Feature 5. Online Shopping Feature 6. Social media feature (comments, like share, follow) 7. Twillio chat and video room 8. Geolocation and map feature 9. Image manipulation 10. Real-time chat and voice using the agora 11. In APP purchase I have developed some production Apps. You can see my work detail in the portfolio.
    Featured Skill Flutter
    Android App Development
    iOS Development
    Mobile App Development
    In-App Purchases
    User Authentication
    Android
    Firebase
    Hybrid App Development
    Agile Software Development
    RESTful API
    Dart
    JavaScript
    CSS
    jQuery
  • $25 hourly
    • 5.0/5
    • (4 jobs)
    I have been doing ReactJs and React Native for 5 years. Extensive knowledge in developing reusable React components, building SPA with Redux architecture, create a beautiful and fully responsive UI. Throughout the years I have mastered lots of Frontend technologies, such as: - ReactJS - NextJS - React Native - Typescript - Redux - Electron - Tailwind CSS / Bootstrap / Chakra UI - Flutter - BLoC / GetX I am a man of results. So, when things not yet achieving the goal, I will pursue it my best. Let me hear what you have in mind for me to develop for your next amazing app!
    Featured Skill Flutter
    React Native
    Vuetify
    Web Application
    JavaScript
    Laravel
    Mobile App Development
    TypeScript
    React
    Next.js
    Vue.js
  • $30 hourly
    • 5.0/5
    • (14 jobs)
    Android App Developer has almost half a decade of experience in building, integrating, and testing Mobile apps. 🚀 Languages ​​and architectures' approaches: ✅Flutter/Dart State Management: Bloc or Provider Clean Architecture Principle Dependency injection: Get it Testing: Mockito SQL database: Sqflite | NoSQL database: Hive (for better Performance) or Firestore (for the online database) Background Task: WorkerManager Notification: Firebase or Local Notification ✅Kotlin or Java Design Pattern: MVVM SQL database: Room and SQLlite Animation: Motion Layout ✅ Backend Service approaches: RestAPI: Http, Chopper, or Retrofit, Dio Firebase Services (for reliable and robust development) Feel free to contact me and consult about your app requirement and working timeline. Let's make a Better, Faster, and more stable app.
    Featured Skill Flutter
    User Profile Creation
    Push Notifications
    Java
    Kotlin
    Clean Architecture
  • $10 hourly
    • 5.0/5
    • (10 jobs)
    Hi ! I'm Ahmad Badawi, as developer Odoo with experience in heavy maintenance equipment and recently in human resource flow. I've been developed new modules and customization modules in some project including reporting, REST API for mobile app purpose. I have been four years experiences in Odoo developing of four years of my career as IT developer. and I master the PHP programming language with a framework codeigniter I once worked on a manufacturing cutting tools project that was made using Codeigniter, in which the system contained purchasing, sales, CRM, and accounting modules. I'm always looking for new projects to work on and am ready to help you develop your project. Please feel free to contact me if you need any assistance in developing your application or system. Thank you for taking the time to read my profile
    Featured Skill Flutter
    Python
    JavaScript
    Java
    Odoo
    CodeIgniter
    MySQL Programming
    Laravel
    PHP
  • $20 hourly
    • 4.8/5
    • (16 jobs)
    Hi, I'm Anjar Feri, a Professional Full-Stack Developer with extensive experience in Java, Node.js, Flutter, React.js, and React Native, along with expertise in various development tools. I am also passionate about AI and have worked on AI-powered app builders as well as applications involving AI models like LLAMA. Additionally, I have experience working in enterprise environments and a strong track record of delivering high-quality solutions. Let's collaborate and create something great together! Best regards, Anjar Feri
    Featured Skill Flutter
    Machine Learning
    AI Builder
    Next.js
    LLaMA
    Android
    iOS
    React Native
    AWS Lambda
    Java
    Laravel
    ExpressJS
    ChatGPT
    Spring Boot
    Node.js
  • $23 hourly
    • 5.0/5
    • (6 jobs)
    ✅ 5+ years experience in Mobile Apps Development ✅ Clean, scalable & maintainable code ✅ Adobe XD & Figma design to Flutter ✅ API Integration ✅ GetIt ✅ Firebase ✅ Unit Test and Widget Test with Mockito ✅ BLoC Test ✅ Test Automation with Maestro ✅ State Management: GetX, Provider, BLoC ✅ Flavors ✅ CI/CD with CodeMagic or Github Actions Writing code for Mobile Apps with Flutter, then implementing mobile app guidelines, and realizing UI/UX quality is one of the essential things in mobile app development. That's why I always try to deliver pixel-perfect layouts tested on various devices. 👉🏻 Always enhance, learn, and implement modern technologies and methods of development 👉🏻 Follow best practices to create scalable and mature products. 👉🏻 Good in the team, problem-solving, and analytical thinking 👉🏻 Good communication skills 🛠 Development Tools -------------------------------- ✅ IntelliJ Idea CE, XCode ✅ Postman ✅ Adobe XD, Figma ✅ Jira, Trello, Github, Gitlab, Slack 🚀 My expertise includes -------------------------------- 🎖 Firebase (Cloud Firestore, Authentication, Cloud Messaging, Dynamic Link, etc) 🎖 Google Map 🎖 Social media Sign In (Google, Facebook, Apple) 🎖 Clean Architecture with TDD in Flutter 🎖 Create libraries in pub.dev 🎖 Deploy application into PlayStore and App Store 🎖 Connecting to Payment Gateway Focus on quality to deliver final results with effective code and pixel-perfect layout so that the app can be easy to maintain.
    Featured Skill Flutter
    Git
    Unit Testing
    RxJava
    CI/CD
    Flutter Stack
    Firebase
    Firebase Cloud Firestore
    Android
    Android App Development
    iOS
    Kotlin
    Firebase Realtime Database
    Dart
  • $10 hourly
    • 4.4/5
    • (12 jobs)
    👋 Hi, I’m Muhammad Iman Furqon, a results-driven Fullstack Developer with 4+ years of experience and a proven track record on Upwork. I’ve successfully earned over $7,000, completed 500+ hours, and delivered outstanding results on 5+ jobs. 🚀 What I Bring to the Table 🔧 Backend Development - Expertise in PHP frameworks like Laravel and CodeIgniter, and Node.js with Express.js. - Strong experience with MySQL and PostgreSQL for secure and efficient database solutions. - Proficient in job queue management (e.g., Laravel Queues, RabbitMQ) and handling webhooks. 🎨 Frontend Development - Proficient in React.js, Vue.js, Angular, Next.js, and Nuxt.js. - Skilled at slicing designs from Figma or Adobe XD into pixel-perfect websites or mobile applications. - Specialized in designing intuitive, responsive, and visually appealing interfaces with Bootstrap and TailwindCSS. 📱 Mobile App Development - Skilled in Flutter for building cross-platform mobile applications for Android and iOS. 🔗 Integrations - Hands-on experience with Twilio services for communication workflows. - Skilled in payment gateway integrations (e.g., Stripe, PayPal, Midtrans). 🛠️ Additional Expertise - Experienced in web scraping and creating unofficial APIs for unique project requirements. 💡 What Makes Me Different ✅ Proven ability to deliver high-quality solutions tailored to clients’ needs. ✅ Commitment to clear communication, timely delivery, and exceeding expectations. ✅ Focus on staying up to date with the latest technologies to bring innovative ideas to life. 📂 Explore My Work 🔗 Check out my portfolio at manzcode.xyz to see the results I’ve delivered for past clients. If you're looking for a developer who can tackle complex challenges—whether it’s slicing designs, integrating payment systems, implementing communication workflows with Twilio, scraping data, or developing scalable web and mobile apps—let’s connect!
    Featured Skill Flutter
    NodeJS Framework
    ExpressJS
    CodeIgniter
    Vue.js
    CSS
    HTML
    Laravel
    MySQL
    PostgreSQL
    Angular
    React
    PHP
    JavaScript
  • $13 hourly
    • 5.0/5
    • (10 jobs)
    What I Offer - Custom Mobile App Development for Android (Kotlin/Java), Flutter, and iOS (SwiftUI) - Clean Architecture & Scalable Codebases using MVVM, MVI, MVP, or Clean Architecture - Smooth API Integration with Retrofit, OkHttp, Ktor, and Firebase - Modern UI/UX Implementation using Jetpack Compose or traditional XML, based on designs from Figma or Sketch - App Optimization for performance, battery usage, and responsiveness - Agile Collaboration using tools like GitHub, Jira, ClickUp, Trello, and Slack Why Choose Me? - Proven Experience: 8+ years in Android native dev, including Kotlin, and Flutter for cross-platform. - Problem Solver: I don’t just write code — I solve problems and think about your product holistically. - On-Time & Within Budget: I respect deadlines and deliver quality without surprises. - Strong Communicator: Transparent, proactive, and always keeping you in the loop. - Client Satisfaction: Committed to long-term success and happy to support your app post-launch. Let’s Build Something Awesome Got an idea? Need help improving your existing app? Let’s collaborate and bring your mobile product to life. Click the “Invite” button or send me a message — I’m ready to get started!
    Featured Skill Flutter
    SwiftUI
    Swift
    Google Maps API
    Firebase Realtime Database
    Firebase
    Mobile App Development
    iOS
    Android App
    Kotlin
    Android
    Ruby on Rails
    Java
    Android App Development
    Android Studio
  • $35 hourly
    • 5.0/5
    • (26 jobs)
    Hi there 👋 I am Leonardo, a strong generalist Software Engineer with 6 years of experience building backend, web and mobile applications, setting up deployment pipeline & cloud infrastructure. My tech stack consists of: - Backend: Go and TypeScript (Express). - Web: Angular. - DB: PostgreSQL, MySQL, and MongoDB. - Mobile: Flutter - CI/CD: Github Actions and Bitrise - Cloud: GCP and AWS A few testimonials for my previous projects: ⭐⭐⭐⭐⭐ "Leonardo is a dream to work with. Easy communication, very helpful and all-round good guy. Would highly recommend him." ⭐⭐⭐⭐⭐ "This is the 2nd time i've worked with Leonardo and i'm beyond satisfied with his quality of work. Leonardo helped me update a flutter app in both iOS and Android stores, and i have found again that he truly checks all the boxes. He's skilled in his trade, super organized, good natured and generous with his expertise. His communication is top-notch and meets deadlines. Needless to say, we'll hire him again." ⭐⭐⭐⭐⭐ "Efficient as always." Rest assured, I will provide guidance when making decisions that will affect your project and help you assign priority to your features to avoid investing resources into the wrong places. Looking forward to working with you!
    Featured Skill Flutter
    GeoJSON
    Hybrid App Development
    User Authentication
    Mobile App Development
    Android
    Firebase
    Golang
    Dart
    MySQL
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