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  • $25 hourly
    • 5.0/5
    • (95 jobs)
    🚀 Top-rated at Upwork by successfully completing 93 jobs 🏆 Level Two Seller at Fiverr with 5-Star Rated 🚀 With over 7 years of experience as an expert web developer, I take pride in delivering top-notch solutions that encompass both frontend and backend development. Throughout my career, I have successfully completed 100+ projects for clients across the globe, ensuring the highest code quality in every endeavor. If you're looking for someone to transform your ideas into reality, I'm here to make it happen. I guarantee a smooth and delightful development journey. 📢 My Availability Time: 12 AM to 2 PM EST My expertise encompasses various technologies, including 💥 ⇨ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 - Laravel - Codeigniter - WordPress - Node - Express - FeathersJs - Django - Flask - GPT ⇨ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐔𝐈 𝐚𝐧𝐝 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐰𝐢𝐭𝐡 - ReactJs - VueJs - HandlebarJs - GatsbyJs - KnockoutJs - Svelte - NextJs - NuxtJS - RedwoodJs ⇨ 𝐂𝐫𝐚𝐟𝐭𝐢𝐧𝐠 𝐜𝐥𝐢𝐞𝐧𝐭-𝐬𝐩𝐞𝐜𝐢𝐟𝐢𝐜 𝐑𝐞𝐬𝐩𝐨𝐧𝐢𝐯𝐞 𝐔𝐈 - CSS - Bootstrap - Material UI - Tailwind - Styled-components ⇨ 𝐃𝐚𝐭𝐚 𝐇𝐚𝐧𝐝𝐥𝐢𝐧𝐠 𝐚𝐧𝐝 𝐌𝐚𝐧𝐢𝐩𝐮𝐥𝐚𝐭𝐢𝐨𝐧 - Data table with client-side/server-side pagination, filtering, searching, and sorting - Charts: Bar, Pie, Graph, Heatmap ⇨ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 𝐃𝐞𝐬𝐢𝐠𝐧 - MySql - PostgreSQL - MongoDB - Firestore - Supabase ⇨ 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐰𝐢𝐭𝐡 - Passport - Firebase - 0Auth - Supabase - Firebase ⇨ 𝐀𝐈/𝐌𝐋 - Open AI API: GPT models - Meta Language Models - Intelligent Chat bot ⇨ 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 - Experienced with AWS - Azure - Digital Ocean - Vercel - Heroku - Netlify ⇨ 𝐎𝐭𝐡𝐞𝐫𝐬 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐰𝐢𝐭𝐡 - Stripe Payment Gateway integration - Firebase- Push Notification, Realtime data - Google Map Customization - PDF modification and display - CK Editor I'm excited to bring my skills to the table and help you tackle your tasks with excellence! I'm confident that once we team up, you'll be blown away by the exceptional service I provide. Let's work together and make your projects shine! 💪🚀 Cheers, Arif
    Featured Skill Cloud Firestore
    Firebase
    Laravel
    Google Maps API
    Vuex
    Blockchain, NFT & Cryptocurrency
    Google APIs
    Firebase Cloud Firestore
    GraphQL
    WordPress Development
    Vue.js
    Web Application
    jQuery
    TypeScript
    Node.js
    React
  • $15 hourly
    • 4.6/5
    • (78 jobs)
    A Mobile Application Developer with more than four years of extensive experience in building high-quality Mobile Apps with a Bachelor's degree in Computer Engineering. What tools and technologies are in my portfolio? • Java, Kotlin • Android SDK, Android Components, Background Task, Android Jetpack (Architecture Component, Navigation component, LiveData, DataBinding), Coroutines, Dagger2, Dagger Hilt, Jetpack compose • Retrofit, Volley • Material Design, Device Compatible design with Constraint Layout. • Firebase, SQLite, MySQL, Realm • Hardware Task (Camera, Biometric, Gps, and other sensors) • MVVM, MVP, and MVC Architecture • Audio, Video (EXO Player, Youtube Player) What is my persuasion? • Clean code and Clean Architecture • Implement Best Practices • Transparent working process Why choose me? • Velocity – Have your projects designed and developed promptly. • Veracity – With detailed and efficient prototyping your project will be exactly what you expected it to be. • Value – Delivering industry-standard practice at Ingestion, Integration, Development, and Testing. It's important to me to build long-term relationships with clients. 'm flexible with my working hours and I am happy to work closely with any existing freelancers. I love my work and enjoy it at most. I look forward to hearing from you!
    Featured Skill Cloud Firestore
    Retrofit
    Android Room Persistence
    Mobile App Development
    Push Notifications
    JSON
    Android Studio
    Android SDK
    Realm Database
    Android
    Java
    Firebase Cloud Firestore
    Android App Development
    Firebase
    Kotlin
  • $55 hourly
    • 5.0/5
    • (12 jobs)
    The first thing I maintain while working is loyalty and honesty, I would take jobs that I can do, otherwise not, and I am always straightforward. I always try to maintain the quality of code, follow a good code pattern and don’t do any messy code, or timeline, and always be serious about client projects from any end at any time. My goals are always to meet your needs and deadlines. Working on new projects, I like to speak with clients to properly understand their needs and point of view on the project. I have more than 7 years of experience in Mobile App development with 2+ years of Flutter app development for Android and iOS. I work with different kinds of Flutter API. I develop different kinds of Flutter Mobile applications for Android and iOS, such as: - Multi-Vendor E-Commerce App - Multi-Vendor Grocery App - Payment System integration in any flutter app - Food Delivery app - Ride Sharing app - Chat App - Chat feature integration in any flutter app - Personal Image gallery app and more Thank you in advance for your time and consideration. I look forward to working with you.
    Featured Skill Cloud Firestore
    Payment Gateway Integration
    iOS Development
    Firebase Cloud Firestore
    Flutter
    Android App Development
    Firebase
    Chat & Messaging Software
    Firebase Realtime Database
  • $40 hourly
    • 5.0/5
    • (98 jobs)
    10 YEARS OF EXPERIENCE IN iOS AND ANDROID APP DEVELOPMENT. #Android #iOS #Swift #Native #Kotlin #SwiftUI #Storyboard #Java #Firebase for android and iOS #MVVM for android and iOS #Livedata #Android Studio #Google Cloud #MySQL #Mongodb #API Integration #Room #Payment Integration #Push notifications #App testing I am a seasoned mobile developer with over 10 years of experience specializing in iOS and Android app development. My expertise lies in creating and maintaining high-quality applications using Swift, SwiftUI, Java, and Kotlin. I excel in delivering projects on time and within budget, ensuring client satisfaction with clean, efficient, and scalable code. 🔧 Skills and Strengths : 📱Android Development: Proficient in Java and Kotlin, with a strong ability to design and troubleshoot Android apps. 🍏 iOS Development: Expert in Swift and SwiftUI, adept at crafting intuitive interfaces via Storyboard and AutoLayout. 🎨 UI/UX Design: Skilled in designing user-friendly and visually appealing mobile app interfaces. 🔌 API Integration: Extensive experience integrating third-party APIs including Facebook, Twitter, Instagram, Amazon, PayPal, Stripe, and Google Maps. 💾 Backend Development: Proficient with Firebase for both Android and iOS. 🧑‍🤝‍🧑 Project Management: Efficient in teamwork using GitHub, SVN, Trello, Jira, and Slack. 🛠️ Comprehensive App Testing:Expertise in testing apps to ensure top-notch performance and reliability. 📂 Project Experience: 🌀 API Integration apps 🍔 Food Delivery Systems 💬 Social Networking, Dating, and Chatting apps 📋 Managerial and Scheduling apps 🛒 Online Ordering, Purchasing, and Booking apps 👩‍⚕️ Online Doctor Appointment systems 📡 Real-time Communications via MQTT Protocol 📍 Location Sharing and Tracking apps 🎨 Complex UI Design apps 🎵 Music and Video Player apps, including media uploading and downloading 🚀 Advantages : ✅ Daily progress reports ✅ Well-commented, enterprise-ready source code ✅ Ultra-fast response time I am passionate about learning new skills and solving complex problems, ensuring that every project I undertake meets the highest standards of quality and performance.
    Featured Skill Cloud Firestore
    Apple Xcode
    Android Studio
    Swift
    Mobile App Development
    Firebase
    SQLite
    Java
    iOS Development
    Kotlin
    Camera
    Firebase Cloud Firestore
    Android
    Android App Development
    In-App Search
  • $25 hourly
    • 5.0/5
    • (18 jobs)
    I am a Native Mobile Application Developer(Kotlin+Java) and working as a flutter developer in a software company. I am working in different Server and Firebase so I can build the Back-End application and front end. I’m experienced in successfully implementing projects from initial Requirement analysis,design and Development to a final app that is live. 🏆I have developed Android applications and Flutter(Android+IOS) for various industries,Startup,Individual people:🏆 🏆 On-Demand app 🏆 Food Ordering App 🏆 Ecommerce app 🏆 Social App 🏆 Ride share app 🏆 Dating Application 🏆 Video Player,Screen Recorder,Cleaner App 🏆 Health and Fitness App and etc. ⛳Areas of Expertise:⛳ Java & Kotlin (Android Native) Flutter (Cross-Platform) If you have a project or just an idea I would like to have an opportunity to discuss and enhance the idea to make it more clear & a better version for your business or startup Mobile App. I'm open to both hourly and fixed cost, please feel free to connect and talk about your project. I am looking for new opportunities to build Android Apps up to the standards and levels of my client's satisfaction.
    Featured Skill Cloud Firestore
    SQLite Programming
    RxJava
    API
    Google Ads
    Java
    Firebase Realtime Database
    SQLite
    Retrofit
    Push Notifications
    Android App Development
    Firebase Cloud Firestore
    In-App Search
    Kotlin
    API Integration
    Android
    Social Media Account Integration
  • $18 hourly
    • 5.0/5
    • (27 jobs)
    I'm an app developer who loves challenges. I'm confident in bringing your innovative ideas to life, no matter how complex they seem. I have over 4 years of experience building mobile apps for iOS and Android. I've developed a wide range of skills and expertise, including product design and analysis, development in iOS and Android, Core Data and Firebase, data preparation, push notification, in-app purchases, maps, GPS, location services, and image and video processing. I'm passionate about working with clients to create user-friendly and visually appealing apps. I'm also committed to delivering high-quality results on time and within budget.
    Featured Skill Cloud Firestore
    Google Play
    JetPack
    Android SDK
    Android
    Java
    Android App Development
    Flutter
    Smartphone
    Firebase Cloud Firestore
    Kotlin
    PHP
    Firebase
  • $10 hourly
    • 4.7/5
    • (2 jobs)
    I have been actively working on Mobile Application development for over 3 years. My development expertise revolves around the technologies including Kotlin, Java, Dart, Flutter, Model View View-Model (MVVM) - Architecture Pattern. In case of databases, I have proficiency in RESTful API, JSON, SQLite, realm, Firebase Realtime Database as well as other services like Hardware Control Manipulation, Maps & Places API, Push Notification, TensorFlow-Lite and Firebase-ML Kit integration in Mobile Applications. I am dedicated to giving the best solution with a focus on Security and User-Friendly systems.
    Featured Skill Cloud Firestore
    Adobe XD
    Google APIs
    Google Maps API
    RESTful API
    TensorFlow
    Dart
    Flutter
    Realm Database
    MongoDB
    SQLite
    Firebase Cloud Firestore
    Firebase Realtime Database
    Kotlin
    Java
    Android App Development
  • $30 hourly
    • 5.0/5
    • (13 jobs)
    Hello, I am a highly motivated and skilled Mobile App Developer with over five years of experience in the industry. My expertise lies in developing exceptional mobile applications with a focus on FinTech solutions. I am proficient in the Flutter framework for cross-platform app development, allowing seamless deployment on both Android and iOS platforms. Additionally, I have extensive experience in Android app development using Java and Kotlin, as well as iOS app development using Swift. My programming journey began in 2015, and since then, I have been honing my skills in various technologies, including DART and Java. I am well-versed in integrating payment gateways, eWallets, and third-party APIs, ensuring secure and efficient functionality. With a strong attention to detail and a knack for problem-solving, I create user-friendly interfaces and optimize app performance. Throughout my career, I have successfully delivered multiple projects in diverse domains such as payment gateways, food delivery, video conferencing, and e-commerce. I take pride in my ability to understand client requirements and transform them into high-quality, feature-rich applications. My work has received positive feedback from clients and users, highlighting the functionality and exceptional user experience of the developed applications. In addition to my technical expertise, I hold a degree in Computer Science & Engineering (CSE), providing a solid educational foundation in the field. I am constantly seeking opportunities to expand my knowledge and stay updated with the latest advancements in mobile app development. I am passionate about my work, and your satisfaction is my utmost priority. If you are looking for a dedicated and skilled Mobile App Developer to bring your ideas to life, I would be thrilled to collaborate with you. Please feel free to reach out to discuss how I can best contribute to your mobile app development needs. Thank you for considering my profile. Best regards, Mostafijur Rahman
    Featured Skill Cloud Firestore
    Zoom Video Conferencing
    Video Conversion
    iOS Development
    Firebase Cloud Firestore
    API Integration
    Push Notifications
    User Profile Creation
    Map Integration
    iOS
    Android
    Java
    Flutter
    Dart
    Hybrid App Development
  • $12 hourly
    • 5.0/5
    • (8 jobs)
    Android Application Developer (Mobile/Tv) | iOS Application Developer(Mobile) | Restful Web Api | Database
    Featured Skill Cloud Firestore
    RESTful API
    Model View ViewModel
    Google APIs
    Android Room Persistence
    Android App Development
    Java
    User Authentication
    Firebase
    Swift
    Firebase Realtime Database
    Kotlin
    Android Studio
    Firebase Cloud Firestore
    iOS Development
    In-App Advertising
  • $15 hourly
    • 4.9/5
    • (1 job)
    I am a flutter developer with three years of industry experience. I will convert your idea into an app or can transform your business into an app. I am also experienced in python, javascript firebase, and have experience using Rest APIs, Google maps integration.
    Featured Skill Cloud Firestore
    Dart
    Android
    Firebase
    Firebase Cloud Firestore
    Flutter
  • $20 hourly
    • 5.0/5
    • (1 job)
    To obtain a responsible position that offers challenges and growth to enrich my knowledge and skills and adding value to the organization by utilizing my energy, skills and adaptability.
    Featured Skill Cloud Firestore
    RESTful API
    Application
    Mobile App
    API
    App Store
    Google Play
    App Marketplace
    AWS Amplify
    iOS
    Android App Development
    Firebase
    iOS Development
    Firebase Cloud Firestore
    Flutter
    Dart
    Mobile App Development
  • $10 hourly
    • 5.0/5
    • (5 jobs)
    I build fast, scalable, and user-friendly web and mobile applications. With 3+ years of hands-on experience, I specialize in MERN (MongoDB, Express, React, Node.js) and React Native to create high-performance solutions that just work. Tech Stack & Skills 🛠 Frontend: React, React Native, Next.js, Redux Toolkit, Expo ⚙️ Backend: Node.js, Nest.js, REST APIs 💾 Databases: MongoDB, MySQL, PostgreSQL, Firebase, Supabase 📌 Languages: JavaScript, TypeScript 🚀 Tools: Git, GitHub, GitLab, Trello, Postman, VS Code, Figma I write clean, efficient code and solve real problems. No unnecessary complexity—just solid, maintainable solutions. Whether building from scratch or improving existing systems, I make sure everything runs smoothly. Let’s build something that delivers. 🚀
    Featured Skill Cloud Firestore
    API
    Websockets
    NodeJS Framework
    Firebase Cloud Firestore
    React
    MySQL
    C++
    JavaScript
    MongoDB
    React Native
    Realm Database
  • $12 hourly
    • 4.6/5
    • (17 jobs)
    💪 20+ Flutterflow Project 🏆 78% Job Success Rate 🌐 Crafted apps with FlutterFlow, Firebase, Supabase 🧠 Proactive Problem-Solver 🎯On-time delivery of high-quality work ❓Looking for a visually stunning, high-performance FlutterFlow app? I'm your dedicated FlutterFlow developer integrated with Firebase, Supabase, and third-party APIs. I'm passionate about creating beautiful, results-driven ANDROID and IOS app. let's collaborate to achieve your digital objectives effectively. My comprehensive FlutterFlow design & development process for Smooth App Launch: ⏩ Targeted Audience 📦Clear Wireframing ✒️Engaging Design 👨‍💻Robust Development ✅Smooth Launch 🔄Ongoing Maintenance My Services: ✔️ Algolia search Integration ✔️ FlutterFlow API Integration ✔️ FlutterFlow Custom Widget, functions. ✔️ FlutterFlow Payment Integration ✔️ FlutterFlow ChatGPT, OpenAI Integration ✔️ Figma designs into real FlutterFlow App ✔️ Firebase and Supabase Integration with FlutterFlow ✔️ Thorough bug fixing and performance optimization ✔️ Publishing your app on app stores, including the Google Play Store ✔️Google maps and Google admob I've worked with more than 20+ startups spanning several industries: ★ Chat ★ Dating ★ Delivery ★ Music ★ Restaurant ★ Shopping ★ Booking social networking ★ Health and fitness ★ Maps and navigation ★ Educational ★ Ecommerce ★ Real-state Feedback from Clients: "Sajjad was great to work with. He helped me understand the additions, updates, and changes we made. He is patient and a good teacher. I would highly recommend him!" 🙌 If it's a yes, it would definitely be a long-term & and profitable partnership for both of us. Let's chat!
    Featured Skill Cloud Firestore
    REST API
    Firebase Cloud Firestore
    Responsive Design
    Firebase
    Supabase
    API Integration
    FlutterFlow
  • $10 hourly
    • 5.0/5
    • (1 job)
    Hi! I'm Mujahedul Islam, a highly skilled mobile app developer with expertise in Flutter, Dart, Java, Kotlin, Swift, Objective-C. I bring your dream app to life, crafting beautiful UIs with Flutter and seamlessly integrating RESTful APIs. My specialties: - Flutter mobile app development: I specialize in building beautiful, high-performance mobile apps for any device using Flutter. - Full-stack development: My experience extends beyond Flutter with proficiency in Java, Kotlin, Swift, and Objective-C for comprehensive mobile app development. - Web app development: I can also create web apps for small and medium businesses using Flutter or other frameworks. - UI/UX design: I understand the importance of a user-friendly interface and can live stunning UIs using Figma or any other platform. - Project management: I'll handle your entire project from initial concept to final launch, ensuring smooth execution. - Clear communication: Regular communication is key to my process. I'll keep you informed throughout the development journey. Let's collaborate! I'm passionate about turning your ideas into reality. Send me a message to discuss your project and how I can help you achieve your goals.
    Featured Skill Cloud Firestore
    App Development
    Figma
    Android Studio
    Apple Xcode
    Firebase
    Firebase Cloud Firestore
    Firebase Realtime Database
    Flutter
  • $20 hourly
    • 5.0/5
    • (1 job)
    Mobile App Developer | 5+ Years of Experience I'm a highly skilled mobile app developer with over 5 years of experience building robust and scalable applications using Flutter. I possess in-depth expertise in Firebase, leveraging its full suite of features to deliver seamless user experiences, including: * **Authentication:** Secure and efficient user login and registration * **Cloud Firestore & Realtime Database:** Flexible and scalable data storage for your app * **Push Notifications:** Engaging users with timely and targeted updates * **Crashlytics:** Identifying and resolving app crashes proactively * **Remote Config:** Fine-tuning your app's functionality remotely * **Cloud Storage:** Secure storage for user-generated content and media I'm also proficient in REST API integration, ensuring smooth data exchange between your app and external services. Additionally, I leverage automation tools like Fastlane and GitHub Actions to streamline the app delivery process, ensuring efficiency and timely project completion. **Key Skills:** * Flutter App Development * Firebase (Firestore, Realtime Database, Push Notifications, Crashlytics, Remote Config, Authentication, Storage) * REST API Integration * Fastlane * GitHub Actions **Why Choose Me?** * I have a proven track record of delivering high-quality mobile apps that meet client expectations. * I'm passionate about building user-friendly and engaging applications. * I possess excellent communication and collaboration skills. * I'm committed to staying up-to-date with the latest mobile development trends and technologies.
    Featured Skill Cloud Firestore
    Unit Testing
    REST API
    Geolocation
    Git
    Mobile App
    Mockito
    GitHub
    Push Notifications
    Firebase Realtime Database
    Firebase Cloud Firestore
    Firebase
    iOS
    Android
    Flutter
    Dart
  • $110 hourly
    • 0.0/5
    • (0 jobs)
    Seasoned Web Developer and Automation Specialist with over 5 years of experience delivering scalable web solutions to clients worldwide. As the founder of a UAE-based 360-digital agency, I specialize in designing high-performing websites, building custom web applications, and streamlining workflows with automation. My mission is to craft innovative, user-friendly digital solutions that empower businesses to succeed in the modern digital landscape. Key strengths - • Website development (responsive, SEO-optimized, high-performing). • Full-stack web application development (React.js, Node.js, Django, etc.). • Business process automation using tools like Zapier, Make, and custom scripts. • Strong project management skills and a client-centric approach. Key skills - • Web Development: React.js, Node.js, Next.js, WordPress, SCSS, HTML5, CSS3, JavaScript, TypeScript. • Web Applications: API integrations, Progressive Web Apps (PWA), custom dashboards, database design. • Automation: Workflow automation, business process automation, and custom scripting (Zapier, Python). • UI/UX Design: Wireframing, prototyping, and creating user-friendly interfaces. • Project Management: Agile methodologies, requirement gathering, client communication.
    Featured Skill Cloud Firestore
    NodeJS Framework
    MERN Stack
    Firebase Cloud Firestore
    Next.js
    React
    WordPress
    Custom Web Design
    Custom Ecommerce Platform Development
    Web API
    UI/UX Prototyping
    Product Development
    Ecommerce Website
    Ecommerce
    Web Development
    Web Application
  • $15 hourly
    • 5.0/5
    • (16 jobs)
    🚀 Bringing Ideas to Life with Scalable & User-Friendly Apps 🚀 Hi, I’m Shohag, a passionate Android Developer with 3+ years of experience in building mobile applications that deliver seamless user experiences. I specialize in Android development (Java/Kotlin) and have hands-on expertise in backend development using Laravel (PHP) with MySQL. 💡 What I Can Do for You: ✅ Android App Development – Native Android apps using Java & Kotlin ✅ REST API Development & Integration – Laravel backend with MySQL ✅ Mess & Inventory Management Systems – Custom solutions for businesses ✅ Room & Rental Apps – Platforms for managing listings and payments ✅ UI/UX Optimization – Creating intuitive and engaging user interfaces ✅ Bug Fixing & Performance Optimization – Ensuring smooth app performance 🔧 Tech Stack & Tools: Mobile: Android (Java/Kotlin), Jetpack Components, MVVM Architecture Backend: Laravel, REST API, MySQL Cloud & Hosting: Hostinger, Firebase, AWS (Basic) Version Control: Git, GitHub, Bitbucket Project Management: Jira, Trello, Asana 🌟 Why Work With Me? ✔ Clean & Maintainable Code – Following best coding practices ✔ End-to-End Development – From idea to deployment ✔ Timely Delivery – Always meeting deadlines ✔ Client Satisfaction – Prioritizing clear communication & collaboration Looking for a reliable Android developer to build or enhance your mobile app? Let’s discuss your project! 📩 Feel free to reach out—I’d love to collaborate!
    Featured Skill Cloud Firestore
    Android Room Persistence
    Google Maps API
    Model View ViewModel
    API Integration
    Firebase Cloud Firestore
    Push Notifications
    Android App Development
    Kotlin
    Firebase
    User Authentication
    Java
    User Profile Creation
    Firebase Realtime Database
  • $25 hourly
    • 4.9/5
    • (14 jobs)
    I am an expert in flutter crossplatform app development, I also develop webapp with flutter too. Areas of experties: - Dart and Flutter - Firebase Firestore - Rest Api - Google Cloud - Complex UI designing - Animation Why you should Hire me? + Ease Communication and sharing ideas + Reliable Partner + I provide support after completion of project + New idea with recent Trend + 100% Customer Satisfaction is my Motto
    Featured Skill Cloud Firestore
    RESTful API
    Database
    Firebase
    Android
    Flutter
    Firebase Cloud Firestore
    iOS
    Dart
  • $25 hourly
    • 5.0/5
    • (18 jobs)
    🔥Hello! My name is Abir. I am an enthusiastic programmer and dedicated software developer with a fervent passion for unraveling logical challenges and embracing emerging technologies. My expertise lies in crafting dynamic web and mobile applications, predominantly harnessed through JavaScript and TypeScript. I have a profound affection for TypeScript, as it enables me to bring my innovative ideas to life. My ultimate goal is to contribute to expanding online accessibility and openness, making the internet a more inclusive space for everyone. My fields of expertise: 🔘 Scalable & Maintainable code with Typescript 🔘 RESTful API development with Node.js & MongoDB 🔘 Single Page Web Application development with React.js 🔘 State Management with Redux/Context API 🔘 Database Design with MongoDB(noSQL), MySQL & Firebase 🔘 Serverless web application using Firebase & React.js 🔘 Full-stack(MERN) development with MongoDB, Node.js, Express.js, React.js 🔘 App Deployment with AWS & Azure 🔘 Progressive Web Application(PWA) with React.js 🔘 Markup & Scripting languages like HTML5, CSS, SASS, JAVASCRIPT, XML, JSON 🔘 3rd party Social API’s like Facebook, Github, Google 🔘 Version Management: Github 🔘 Realtime communication with websocket 🔘 Microservice Architecture I love to take challenging projects with exhibited architecture. I am very much flexible with shifting design patterns depends on project specifications. I am always ready to learn new technologies and accept challenges. It will be great experience to working with you. Best regards, Ahmmed Abir
    Featured Skill Cloud Firestore
    Web Design
    C++
    RESTful API
    Firebase Cloud Firestore
    CSS
    JavaScript
    React
    MongoDB
    HTML5
    API
    Node.js
  • $50 hourly
    • 5.0/5
    • (2 jobs)
    Being a Mobile App Developer, I specialize in building high-quality mobile applications for both Android and iOS platforms. I provide Technical expertise with high-quality solutions. What sets me apart from other mobile application developers is my extensive experience with state management, geolocation, Google Maps, localization, GraphQL, REST API, location services, and many more. I have a deep understanding of these technologies and know how to implement them effectively in your application. Skills: ✅ Flutter for Android and iOS. ✅ State management (GetX, Provider, Flutter hooks). ✅ Firebase, FCM notification, Authentication, Firestore, Remote Config. ✅ Experience with Google Maps and Google Places API integration. ✅ Experience with location-based applications. ✅ Rest API's implementations. ✅ GraphQL. ✅ UI/UX design patterns. ✅ Version Control using Github. ✅ Social services integration (Apple, Facebook, Instagram, Twitter, Google). ✅ Jira. ✅ App Store, Playstore. Why hire me: 🚀 Understanding the client's idea and turning it into an actual app. 🚀 Platform-based customization 🚀 I treat each app as I would with my own 🚀 I have experience with prototyping and designing apps in UI/UX tools like Figma. 🚀 Published apps to Google Play. 🚀 Published more than 10 apps to App Store/Google Play. When you hire me, you can expect a developer who is committed to delivering high-quality work on time and on budget. I have excellent communication skills and will keep you updated throughout the development process. I'm always looking for new challenges, and I'm confident that I can tackle any project you throw my way. If you're looking for a mobile application developer who is skilled, experienced, and easy to work with, then look no further. Contact me today to discuss your project and how I can help bring your mobile application to life and maximize your business with fast and robust mobile apps.
    Featured Skill Cloud Firestore
    Hybrid App Development
    Flutter
    iOS
    Android
    Firebase Cloud Firestore
    Firebase
    GraphQL
    Dart
    Localization
    RESTful API
    Flutter Stack
    UI/UX Prototyping
    Responsive Design
  • $3 hourly
    • 5.0/5
    • (1 job)
    This is Shaikat Chandra Paul, a web developer. I am working with the MERN stack. I have a keen eye for design, ensuring that the user interface is not only visually appealing but also intuitive and user-friendly. My proficiency in creating RESTful APIs using Node.js and Express.js allows seamless communication between the client and server. I am a dedicated problem solver, eager to tackle complex challenges and find innovative solutions. I have a knack for understanding client requirements and translating them into practical and efficient web solutions.
    Featured Skill Cloud Firestore
    Firebase
    MERN Stack
    MongoDB
    Node.js
    Firebase Cloud Firestore
    React
    Web Development
    Web Application
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    I'm a mobile app developer with 4 years and 5 months of solid professional experience. I develop Android Apps using Java/Kotlin and iOS Apps using Swift/Objective-C. I also develop mobile applications using cross-platforms like KMP and Flutter but not React Native. Basically, I work with long projects, but I also worked on many little projects, like bug fixing and new behavior, functionality implementation, and adding libraries. I can develop any advanced Android or iOS app. Skills: - Java, Kotlin, Android SDK, Android NDK, Gradle, Proguard - SwiftUI, UIKit, iOS SDK, XCode - REST API, JSON, XML - Android design, Material Design Has experienced working with: Fragment, Service, Audio, Camera, GCM, GPS, Custom widgets, Animation, Maps, Payment, Subscription, Database, VPN, Firebase, Material Design, REST functionality, App backend server, Server management, etc. I will be happy to work with you, and you will be successful in your business.
    Featured Skill Cloud Firestore
    Apple Xcode
    SwiftUI
    Swift
    iOS Development
    iOS
    Firebase
    RESTful API
    Android Room Persistence
    Android Studio
    Material Design
    Android App Development
    Android SDK
    Kotlin
    Firebase Realtime Database
    Firebase Cloud Firestore
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    🏆 FLUTTER HERO 🏆 “Let’s bring your idea to life”, this is what I say to all my clients when I am asked can it be done? Hi there! Thank you for taking the time to check my profile. I am Rayhan, an expert Flutter mobile application developer with 20+ projects under my belt completed using Flutter, Dart & Figma. If you are looking for someone to respond fast, learn and adapt quickly, good communication and vision . Look no further!. Core Skills: ✅ Dart & Flutter Framework ✅ Animation ✅ REST API Integration ✅ GPS & Mapping Integration ✅ Responsive UI Development for android, IOS, web & windows ✅ Firebase & Supabase Integration(authentication, database, analytics, notifications and etc.) ✅ Push Notification ✅ SDK Integration (Maps, Ads, Youtube, In-app Billing and more...) ✅ Fully automated deployment pipeline (CI/CD) ✅ Social Media integration (Facebook, Twitter, Instagram, G+, Youtube) ✅ Online payments ✅ State Management(BLoC, Provider, Dio) ✅ Debugging & Code Review ✅ Version control (e.g., Git) ✅ Deployment 👍 VALUE ADDED 👍 As a professional UI/UX designer I can add just the right amount of “🤯🌟” in your project for making a difference using ✅ Figma (Component, text & color pallet based design) ✅ UI/UX Planning & design ✅ Design prototyping Working with me, you can expect: 🏗️ Clean code & widget-based architecture 🚀 High-quality Mobile Apps 🤝 Collaborative Partnership & Reliability ⏰ Timely Delivery 💡 Proactive Problem Solving 📈 Long-term Support As a visionary I believe you are looking for the best, so let's get in touch & discuss what would be the BEST SOLUTION only for you!..
    Featured Skill Cloud Firestore
    CI/CD
    SDK
    REST API
    Supabase
    Mobile App Bug Fix
    Multi-Factor Authentication
    Firebase Realtime Database
    Firebase Cloud Firestore
    User Authentication
    Firebase
    Mobile UI Design
    Figma
    Mobile App Development
    Dart
    Flutter
  • $15 hourly
    • 0.0/5
    • (1 job)
    Hi there! I'm an experienced iOS developer with 4 years of experience building high-quality, user-friendly apps. I specialize in Swift and Objective-C development and have a proven track record of delivering projects on time and on budget. Some of my key skills include: • iOS app development in Swift and Objective-C • Experience with UIKit, Core Data, Core Animation, and other iOS frameworks • Knowledge of RESTful APIs and JSON parsing • Familiarity with Agile development methodologies • Experience with version control systems such as Git • Strong problem-solving and debugging skills I've worked on a variety of projects, from small apps for local businesses to complex enterprise-level applications. I'm comfortable working independently or as part of a team, and I'm always looking for new challenges and opportunities to learn. In addition to my technical skills, I'm also a strong communicator and collaborator. I'm able to explain technical concepts to non-technical stakeholders, and I work closely with designers and project managers to ensure that the final product meets the client's needs. If you're looking for an experienced iOS developer who can deliver high-quality code on time and on budget, please don't hesitate to get in touch!
    Featured Skill Cloud Firestore
    macOS
    Unit Testing
    JSON
    RxSwift
    iOS SDK
    In-App Purchases
    Push Notifications
    Firebase Cloud Firestore
    API Integration
    Firebase Realtime Database
    iOS Development
    Swift
    watchOS
    Firebase
  • $25 hourly
    • 5.0/5
    • (3 jobs)
    Hello, I'm Sajal Deowan, an experienced MERN Stack web developer with over 2 years of expertise in Javascript, React.js, Node.js, Express.js, and MongoDB. I am passionate about crafting elegant and efficient web solutions that exceed expectations. With a proven track record of success on Upwork, I specialize in creating robust and user-friendly applications. Let's work together to transform your ideas into reality. Skills: -- JavaScript -- React.js -- Node.js -- Express.js -- MongoDB -- TypeScript -- Next.js -- HTML -- CSS -- Bootstrap -- Tailwind CSS -- Material-UI -- styled-components -- Google Firebase -- Git & GitHub -- Webpack -- Adobe XD -- Figma Contact me today to discuss your project and create a web presence that exceeds your expectations. Thank you for taking the time to go through my profile. I'm available to answer any queries you may have or discuss any ideas you want to bring to life. Feel free to send me a message or give me a call. Best, Md Sajal Deowan.
    Featured Skill Cloud Firestore
    Figma
    MERN Stack
    Firebase
    Tailwind CSS
    Redux
    NestJS
    Firebase Cloud Firestore
    Node.js
    React
    JavaScript
    MongoDB
    Next.js
    GraphQL
    ExpressJS
    TypeScript
  • $12 hourly
    • 0.0/5
    • (1 job)
    🚀 Top-Rated Flutter & Full-Stack Developer | Mobile App Expert | GetX | Firebase | Node.js Hi, I’m a Flutter Developer with 4+ years of experience, specializing in building scalable mobile apps with Flutter, Firebase, REST API, GetX, and Payment Gateway Integration. I have successfully delivered 50+ projects, ensuring clean architecture, responsive UI/UX, and optimized performance. ✅ What I Offer: ✔ Custom Flutter App Development (Android & iOS) ✔ State Management (GetX, Provider, Riverpod) ✔ Backend Development (Node.js, Express.js, Firebase, Laravel) ✔ API Integration & Payment Gateways (Stripe, PayPal, Razorpay (.etc)) ✔ Bug Fixing, Code Optimization & App Deployment I always focus on client satisfaction, clean coding practices, and delivering projects on time. Let’s build something amazing together! Message me now! 🚀
    Featured Skill Cloud Firestore
    Web Development
    iOS Development
    Android Tablet
    MySQL
    React
    Node.js
    UI/UX Prototyping
    API Integration
    API
    Firebase Cloud Firestore
    Dart
    Flutter
  • $15 hourly
    • 4.9/5
    • (5 jobs)
    Hi My name is Hasan Farvej . I'm a professional android developer. I make apps professionally. I have been creating mobile apps for 3 years. I have created many apps in my 3 years of work experience. Many of the apps I create are available in the Google Play Store. You can hire me to create your mobile app if you want. Before ordering, is discuss the project in more detail in the inbox. • I’m experienced in JAVA , KOTLIN, Android Studio, Android UI/UX.
    Featured Skill Cloud Firestore
    App Development
    Android App
    Android UI Design
    Adobe XD
    App Design
    Android SDK
    Mobile App Redesign
    Firebase Cloud Firestore
    Firebase Realtime Database
    Android
    Android App Development
    Push Notifications
    Mobile App Development
    Android Studio
    Firebase
    Java
    Kotlin
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