Hire the best Kotlin Developers in Warsaw, PL

Check out Kotlin Developers in Warsaw, PL with the skills you need for your next job.
  • $35 hourly
    My name is Mikhail, I'm Senior Android&iOS And Senior Web Developer. So now I'm glad to see you here!) I have experience in development both huge-loaded websites for big companies and mobile applications for Android&iOS platforms. I took part at development for companies in spheres of medicine, sport, banking, real estate, e-commerce. The most popular products, which were made by me, have about 400-500k active users and total amount of users is more than 2M. My main principles are writing high-quality code and deep diving into the problems of my customers, to solve them in the best way. Skills: Mobile Development - Kolin/Swift/React Native - MVVM/MVI/VIPER/MVP - DI - SOLID&Clean Architecture - CI/CD - Firebase&Google APIs Web Development - Node.js/Typescript - React.js/next.js/Angular/Vue.js - Postgres/MongoDB - Docker/RabbitMQ
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Android
    iOS
    CI/CD
    Swift
    MERN Stack
    Mobile App Development
    Web Development
    React
    AJAX
    WordPress
    CSS 3
    HTML5
    Landing Page
  • $63 hourly
    I help companies build high-value digital products since 2016. My expertise in PHP, Laravel, Vue.js and React.js allows me to combine high performance, code quality and overall ease of use with the needs of the various industries such as marketing, project management, eCommerce and more. I am a part of the Polcode team, a Polish software development company established in 2006 with over 150 developers, designers, project managers, DevOps and QA specialists onboard. This means that besides my programming skills you always have access to a full-stack product design & development team. My technical expertise: Code quality: Acceptance Tests, Unit testing with PHPUnit, PSR Standards, Design Patterns Version Control System: Git (Github, GitLab, Bitbucket) Issue Trackers: JIRA, Redmine, Trello My technology stack: Backend: PHP 5 & 7 / Laravel 4 & 5 / API / Symfony 4 / Java Frontend: JavaScript / jQuery / Vue.js / CSS / HTML5 / AJAX / Bootstrap Databases: MySQL, Firebase CMS: WordPress, Prestahop Other: Kotlin, C, C++, C# My approach: Good and efficient communication Following SOLID, DRY and KISS principles Providing usable, performant and high-quality code More about Polcode Polcode provides customized software solutions for startups, SaaS companies, eCommerce stores, and enterprise clients worldwide. From building the product from scratch to extending the existing teams, we have expertise in a diverse set of open source technologies and platforms to bring innovation in an agile fashion. Our team excels in PHP, Symfony, Laravel, Magento, Go, React Native, React.js, Vue.js, Ruby on Rails and Angular. With over 150 people, Polcode has either empowered client teams or delivered end-to-end development projects for brands from fintech, manufacturing, consulting, eCommerce, marketing or eLearning industries and is recognized as Top Developer in Poland by Clutch. Looking forward to our cooperation! Paweł, Polcode Dev Team
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Java
    PHP
    JavaScript
    MySQL Programming
    HTML
    C++
    Laravel
    Agile Software Development
    C#
  • $50 hourly
    Creation and support of mobile applications. Created over 10 apps with over 5,000,000 installations.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    App Store
    SwiftUI
    Invoicing
    Google Play
    Analytics
    Google Ads
    Mobile App Development
    Swift
    iOS Development
    Android App Development
    RESTful Architecture
    Java
    Firebase
    Map Integration
  • $38 hourly
    I'm a highly focused and motivated software developer. Organized, methodical and a keen eye for detail results in solid coding and trustworthy mobile apps. Transforming client requirements into great apps based on a clear and quality code are core values in achieving long-lasting relationships. Technologies & tools Kotlin 5 years Android 5 years Swift 4 years iOS 3 years Dart 3 years Flutter 3 years
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    RESTful API
    API
    Blockchain
    Android SDK
    Flutter
    C++
    Swift
    Firebase
    API Integration
    Android
    Android App Development
    iOS
  • $35 hourly
    ✋ Representing Sixhands agency I am a highly skilled player with app and web development competencies and 8 years of experience in the industry. I have a deep understanding of the latest technologies and best practices in app and web development, and I am committed to delivering high-quality solutions that meet my clients' specific needs. My expertise includes developing custom apps for iOS and Android, building responsive and user-friendly websites, and integrating various APIs and third-party tools. I also have experience with e-commerce platforms, CMS systems, and database management. My approach to work is client-centric, and I strive to ensure that my clients are satisfied with every aspect of the project. From the initial consultation to the final product launch, I work closely with my clients to ensure that their vision is realized! In addition to my technical skills, I am a great communicator and collaborator. I believe that clear communication is key to successful projects, and I work closely with my clients to ensure that we are always on the same page. If you are looking for a reliable and talented app and web developer who can deliver exceptional results, look no further. Contact me today to discuss your project! If you are looking for a reliable and talented freelancer who can deliver exceptional results, look no further. Contact me today to discuss your project!
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Vue.js
    Android App
    Django
    CI/CD
    GitHub
    PHP
    React Native
    Flutter
    Swift
    React
    Angular
    iOS Development
  • $50 hourly
    Android development and maintenance Complete applications, prototypes, proof of concept, maintenance, legacy support Integration with popular social media platforms Google resources e.g. Maps, Analytics, ads E-commerce, in-app purchases, point-of-sale tools Technology: - Programming languages: Java, Kotlin, SQL - Architecture: MVVM, MVP, clean code - Professional software engineering tools and methodologies
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    RESTful Architecture
    JavaFX
    JSON
    Git
    Java
    Android App Development
    In-App Advertising
    Smartphone
    Android SDK
    API Integration
    SQLite Programming
    Chat & Messaging Software
    Android
  • $36 hourly
    Senior Android Developer with 5+ years of experience in full app development life cycle, inclusive of implementation, testing, releasing and support. Work in broad range of industries - Banking, B2B, TV broadcasting, Photo Editing, IOT, Healthcare.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    RxJava
    Dagger 2
    Android App Development
    SQLite
    Retrofit
    Java
  • $20 hourly
    Hello, I'm a freelancer Yevhenii Senior Mobile and Game Developer with 6+ years of experience Field of competencies: ● Android Development ● IOS Development ● Game Development ● Domain Knowledge IT and Implementation skills: ● Programming: Java, Kotlin, C#, C++, Lua ● Frameworks: Android SDK/NDK, AOSP, Kotlin Multiplatform, Unity, Retrofit, Gson,Okhttp, RxJava, RxAndroid, RxKotlin, Kotlin Coroutines, MVI, MVC, MVP, MVVM, Glide, Picasso, .Net ● Databases: SQL, SQLite, ROOM ● Development Tools: Bitbucket, Github, Gitlab, Android Studio, Visual Studio, SourceTree, Plastic Git, Github Desktop ● Bugs and project reporting: Jira, Redmine, Trello ● Others: MS Office, terminal of MacOS and Windows, QA skills
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    VR Application
    ARKit
    Lua
    C++
    C#
    Game Development
    Java
    Unity
    Mobile App
    Clean Architecture
    Mobile Game
    Android SDK
    iOS Development
    Android App Development
  • $33 hourly
    I am Android developer with more than 5 years commercial experience and focusing on native Android development. I am using Kotlin and JAVA languages. I am responsible and flexible during implementation processes, understand principles around app UX, pretty good at architecture and design patterns. Friendly, honest and hard-working. I’ve graduated Yanka Kupala State University of Grodno as a Math-System programmer.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Agile CRM
    RESTful API
    SSL
    SOAP
    ScrumWorks
    Bluetooth LE
    XML
    RxJava
    Dagger 2
    Koin
    C#
    C++
    Java
  • $40 hourly
    Hey there!✋I'm the CEO of the development team at Itexus - a professional software development and consulting company specialized in Fintech, Insurance and Healthcare areas. I am out there seeking for new opportunities and projects where we can put our knowledge/experience to great use and bring value to both individuals, startups and well-established companies. Look forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Django
    Web Application
    Web Design
    Health & Fitness
    ASP.NET
    FinTech
    UX & UI
    Healthcare
    Python
    Swift
    Flutter
    Mobile App Development
  • $13 hourly
    I am a skilled Java developer with extensive experience in building high-performance, scalable, and reliable applications. With over 3 years of experience in the industry, I have honed my skills in Java development, including core Java, J2EE, Spring Framework, Hibernate, and Maven.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Automation
    Scripting
    Data Scraping
    AWS Application
    Oracle
    AWS Amplify
    Docker
    RESTful Architecture
    Java
    Golang
    RESTful API
    MySQL
    Spring Framework
    Redis
  • $100 hourly
    Hello, I'm Ilia, an experienced Android Engineer with a decade of expertise in the field. Over the course of my career, I have successfully delivered more than 20 projects, actively contributed to open-source initiatives, and shared my knowledge through tech writing on platforms like Habr and Medium. Additionally, I have been an active participant in Q&A sessions. My areas of expertise encompass Android architecture, design patterns, and mobile CI/CD. I specialize in product development, with a keen interest in business, finance, psychology, and staying up-to-date with the latest advancements in mobile architecture and trending technologies.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    RESTful API
    Google Play
    A/B Testing
    Unix Shell
    Figma
    Git
    Apache Groovy
    GraphQL
    Android App Development
    Firebase
    Python
    Gradle
    Java
    Android
  • $32 hourly
    ❤Dear Sir.❤ I come with a working experience of 8 Years in Mobile App Design and Development. Native iOS, Android and Cross Platform development (React Native/Flutter) are my core competencies. I have worked on following Domains 1. Healthcare 2. Health & Wellness 3. EdTech 4. SAAS Products 5. Travel 6. Social 7. eCommerce 8. Automotive, Logistics and Transportation 9. Fitness Here are my Technical Skills 1. Frontend: Swift, Core-Java , Kotlin, Dart, JavaScript, Dart 2. Backend: PHP & JavaScript Frameworks 3. Database: MongoDB, MySQL, PostgreSQL 4. UI/UX: Figma, Canva, After effects, Adobe, Axure 5. Web Services: Amazon EC2, S3 bucket, Lambda, Kubernetes. 6. Payments: In-app Purchases, Stripe, PayU Money, PayPal, BrainTree 7. Analytics: Google Analytics, Fabric, Firebase, Flurry Analytics 8. Geolocation: GPS location processing, Open Street Maps, Overlay Implementation, Apple Map service 9. Chat: Socket.IO, Firebase 10. Video Conferencing: Zoom, WebRTC, Twilio, XMPP 11. Device Kit: Bluetooth Low Energy (BLE), iBeacon, NFC, credit card reader, MIDI
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Flutter
    React Native
    Java
    SwiftUI
    Swift
    Mobile App
    Android
    iOS
    Node.js
    React
    AWS Lambda
    Python
    Django
  • $40 hourly
    🚀 Full-Stack Mobile App Wizard | Android, iOS, and Hybrid | Flutter, React Native, SwiftUI | Expert in Kotlin, Swift, and Dart | UI/UX Designer | App Development Maestro 📱 With an unwavering passion for crafting exceptional Android and iOS apps, I bring you a one-stop solution for all your mobile app needs. My extensive skill set encompasses native and hybrid development, complete with an admin panel that's nothing short of top-notch. I command technologies like Kotlin, Swift, iOS, React Native, SwiftUI, Objective-C, Java, Typescript, and Dart. Consider me your Flutter Expert and a seasoned API Integration specialist, ready to deliver seamless apps. 🔮 In the ever-evolving realm of digital innovation, having a standout mobile app is essential. Not only does it enhance user experiences, but it sets you apart in a crowded market. I'm not just a developer; I'm your seasoned guide to crafting user-centric apps that resonate with your audience. My expertise in React Native ensures flawless performance across various platforms, making your app a true standout. 🌐 Here's what I bring to the table: 📌 Comprehensive Requirement Analysis 🎨 Streamlined Design (UX & UI) 🚀 Development Meeting Contemporary Standards 📦 App Deployment to Official Stores 💼 Server Maintenance and Support 🎯 My Expertise: ► Mobile App Design ► Android & iOS App Development ► Hybrid App Development ► Swift, Kotlin, Dart ► Flutter and React Native Expert ► UI/UX Design ► API Integration ► Figma Conversion ► GPS, Payment Gateways, Social Media APIs ► Push Notifications ► Web & Mobile App Consultation 🔧 Technical Toolbox: ► Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config) ► GraphQL ► Redux/Redux Saga ► Xcode/Android Studio/IntelliJ IDEA ► Bitbucket/Github/Gitlab ► JIRA/Trello/BaseCamp ► Postman/Heroku ► NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django ► AI, IoT ► AWS, S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL ► Dart, RxDart, BLoC Pattern, Provider ► JavaScript/ES6 & TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics 💡 Why Choose Me? ✅ Perfection with Satisfaction ✅ 100% Happy Customers ✅ Expert in Hybrid App Development, User Authentication, Review/Feedback Collection, User Profile Creation, Javascript, Location-Based Services, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, Dashboards, Websites, and Figma Conversion. 🕒 I'm available for both part-time and full-time projects, and I'm flexible with different time zones. Keywords: Mobile App Development, Android App Development, iOS App Development, Flutter, React Native, Kotlin, Swift, SwiftUI, Dart, Objective-C, Java, Typescript, API Integration, UI/UX Design, Figma, API Development, SDK Development, Payment Gateway Integration, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, GPS Integration, Push Notifications, Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config), GraphQL, Redux, Redux Saga, Xcode, Android Studio, IntelliJ IDEA, Bitbucket, GitHub, Gitlab, JIRA, Trello, BaseCamp, Postman, Heroku, NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django, Machine Learning, Artificial Intelligence (AI), Internet of Things (IoT), Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL, RxDart, BLoC Pattern, Provider, JavaScript/ES6, TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics, Backend Services, Firebase Firestore, Firebase Realtime Database, Firebase Cloud Functions, Firebase Cloud Messaging, Google Crashlytics, Firebase Authentication, RESTful APIs (JSON), Backend Development, Web Development, Front-End Technologies (e.g., React, Angular.js, Vue.js), Back-End Technologies (e.g., Node.js, Express.js, socket.io, Laravel, CodeIgniter), Databases (e.g., MySQL, MongoDB, PostgreSQL), Hybrid App Development, User Authentication, Review and Feedback Collection, User Profile Creation, Location-Based Services, Dashboard Development, Website Development, Figma Conversion, CRM, ERP, Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    IOStoken
    Android
  • $40 hourly
    🚀 Full-Stack Mobile App Wizard | Android, iOS, and Hybrid | Flutter, React Native, SwiftUI | Expert in Kotlin, Swift, and Dart | UI/UX Designer | App Development Maestro 📱 With an unwavering passion for crafting exceptional Android and iOS apps, I bring you a one-stop solution for all your mobile app needs. My extensive skill set encompasses native and hybrid development, complete with an admin panel that's nothing short of top-notch. I command technologies like Kotlin, Swift, iOS, React Native, SwiftUI, Objective-C, Java, Typescript, and Dart. Consider me your Flutter Expert and a seasoned API Integration specialist, ready to deliver seamless apps. 🔮 In the ever-evolving realm of digital innovation, having a standout mobile app is essential. Not only does it enhance user experiences, but it sets you apart in a crowded market. I'm not just a developer; I'm your seasoned guide to crafting user-centric apps that resonate with your audience. My expertise in React Native ensures flawless performance across various platforms, making your app a true standout. 🌐 Here's what I bring to the table: 📌 Comprehensive Requirement Analysis 🎨 Streamlined Design (UX & UI) 🚀 Development Meeting Contemporary Standards 📦 App Deployment to Official Stores 💼 Server Maintenance and Support 🎯 My Expertise: ► Mobile App Design ► Android & iOS App Development ► Hybrid App Development ► Swift, Kotlin, Dart ► Flutter and React Native Expert ► UI/UX Design ► API Integration ► Figma Conversion ► GPS, Payment Gateways, Social Media APIs ► Push Notifications ► Web & Mobile App Consultation 🔧 Technical Toolbox: ► Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config) ► GraphQL ► Redux/Redux Saga ► Xcode/Android Studio/IntelliJ IDEA ► Bitbucket/Github/Gitlab ► JIRA/Trello/BaseCamp ► Postman/Heroku ► NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django ► AI, IoT ► AWS, S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL ► Dart, RxDart, BLoC Pattern, Provider ► JavaScript/ES6 & TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics 💡 Why Choose Me? ✅ Perfection with Satisfaction ✅ 100% Happy Customers ✅ Expert in Hybrid App Development, User Authentication, Review/Feedback Collection, User Profile Creation, Javascript, Location-Based Services, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, Dashboards, Websites, and Figma Conversion. 🕒 I'm available for both part-time and full-time projects, and I'm flexible with different time zones. Keywords: Mobile App Development, Android App Development, iOS App Development, Flutter, React Native, Kotlin, Swift, SwiftUI, Dart, Objective-C, Java, Typescript, API Integration, UI/UX Design, Figma, API Development, SDK Development, Payment Gateway Integration, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, GPS Integration, Push Notifications, Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config), GraphQL, Redux, Redux Saga, Xcode, Android Studio, IntelliJ IDEA, Bitbucket, GitHub, Gitlab, JIRA, Trello, BaseCamp, Postman, Heroku, NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django, Machine Learning, Artificial Intelligence (AI), Internet of Things (IoT), Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL, RxDart, BLoC Pattern, Provider, JavaScript/ES6, TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics, Backend Services, Firebase Firestore, Firebase Realtime Database, Firebase Cloud Functions, Firebase Cloud Messaging, Google Crashlytics, Firebase Authentication, RESTful APIs (JSON), Backend Development, Web Development, Front-End Technologies (e.g., React, Angular.js, Vue.js), Back-End Technologies (e.g., Node.js, Express.js, socket.io, Laravel, CodeIgniter), Databases (e.g., MySQL, MongoDB, PostgreSQL), Hybrid App Development, User Authentication, Review and Feedback Collection, User Profile Creation, Location-Based Services, Dashboard Development, Website Development, Figma Conversion, CRM, ERP, Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    IOStoken
    Android
  • $40 hourly
    🚀 Full-Stack Mobile App Wizard | Android, iOS, and Hybrid | Flutter, React Native, SwiftUI | Expert in Kotlin, Swift, and Dart | UI/UX Designer | App Development Maestro 📱 With an unwavering passion for crafting exceptional Android and iOS apps, I bring you a one-stop solution for all your mobile app needs. My extensive skill set encompasses native and hybrid development, complete with an admin panel that's nothing short of top-notch. I command technologies like Kotlin, Swift, iOS, React Native, SwiftUI, Objective-C, Java, Typescript, and Dart. Consider me your Flutter Expert and a seasoned API Integration specialist, ready to deliver seamless apps. 🔮 In the ever-evolving realm of digital innovation, having a standout mobile app is essential. Not only does it enhance user experiences, but it sets you apart in a crowded market. I'm not just a developer; I'm your seasoned guide to crafting user-centric apps that resonate with your audience. My expertise in React Native ensures flawless performance across various platforms, making your app a true standout. 🌐 Here's what I bring to the table: 📌 Comprehensive Requirement Analysis 🎨 Streamlined Design (UX & UI) 🚀 Development Meeting Contemporary Standards 📦 App Deployment to Official Stores 💼 Server Maintenance and Support 🎯 My Expertise: ► Mobile App Design ► Android & iOS App Development ► Hybrid App Development ► Swift, Kotlin, Dart ► Flutter and React Native Expert ► UI/UX Design ► API Integration ► Figma Conversion ► GPS, Payment Gateways, Social Media APIs ► Push Notifications ► Web & Mobile App Consultation 🔧 Technical Toolbox: ► Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config) ► GraphQL ► Redux/Redux Saga ► Xcode/Android Studio/IntelliJ IDEA ► Bitbucket/Github/Gitlab ► JIRA/Trello/BaseCamp ► Postman/Heroku ► NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django ► AI, IoT ► AWS, S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL ► Dart, RxDart, BLoC Pattern, Provider ► JavaScript/ES6 & TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics 💡 Why Choose Me? ✅ Perfection with Satisfaction ✅ 100% Happy Customers ✅ Expert in Hybrid App Development, User Authentication, Review/Feedback Collection, User Profile Creation, Javascript, Location-Based Services, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, Dashboards, Websites, and Figma Conversion. 🕒 I'm available for both part-time and full-time projects, and I'm flexible with different time zones. Keywords: Mobile App Development, Android App Development, iOS App Development, Flutter, React Native, Kotlin, Swift, SwiftUI, Dart, Objective-C, Java, Typescript, API Integration, UI/UX Design, Figma, API Development, SDK Development, Payment Gateway Integration, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, GPS Integration, Push Notifications, Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config), GraphQL, Redux, Redux Saga, Xcode, Android Studio, IntelliJ IDEA, Bitbucket, GitHub, Gitlab, JIRA, Trello, BaseCamp, Postman, Heroku, NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django, Machine Learning, Artificial Intelligence (AI), Internet of Things (IoT), Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL, RxDart, BLoC Pattern, Provider, JavaScript/ES6, TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics, Backend Services, Firebase Firestore, Firebase Realtime Database, Firebase Cloud Functions, Firebase Cloud Messaging, Google Crashlytics, Firebase Authentication, RESTful APIs (JSON), Backend Development, Web Development, Front-End Technologies (e.g., React, Angular.js, Vue.js), Back-End Technologies (e.g., Node.js, Express.js, socket.io, Laravel, CodeIgniter), Databases (e.g., MySQL, MongoDB, PostgreSQL), Hybrid App Development, User Authentication, Review and Feedback Collection, User Profile Creation, Location-Based Services, Dashboard Development, Website Development, Figma Conversion, CRM, ERP, Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    IOStoken
    Android
  • $40 hourly
    👋 Seeking an Accomplished Mobile App Developer with a Track Record of Excellence? Look No Further! With more than four years of dedicated experience crafting dynamic mobile applications, I specialize in the art of Android \ iOS development. My journey has seen me engage in impactful large-scale projects for discerning clientele on platforms such as Upwork and beyond. 🎨 I hold a profound appreciation for the synergy between design and user experience in every app 📱 I create. This holistic approach acknowledges the profound influence design wields over user engagement and satisfaction 😌. My prowess in adhering to mobile app guidelines ensures a harmonious visual experience that adapts seamlessly across diverse devices. 📝 Concisely put: 🔹 Fueled by an unyielding passion for programming, I continuously embrace contemporary technologies and development methodologies to deliver solutions that transcend client expectations. 🔹 My focus on architecture and industry best practices ensures the birth of scalable, enduring products. 🔹 Armed with potent organizational, analytical, and problem-solving acumen, I confront intricate challenges head-on, providing timely and effective solutions. 🔹 My communication prowess and strong work ethic 👔 are evident as I navigate collaborative landscapes, seamlessly interacting with clients and team members to realize project objectives. 🔹 Translating intricate technical concepts into lucid, non-technical terms comes naturally, facilitating effective communication with stakeholders. Here's a glimpse of my technical forte: 🌐 Front-end: 💻 ✅ Mastery of Flutter for Mobile and Web Applications ✅ Flutter/Flutterflow, React Native, Swift, Kotlin 🔙 Back-end (API Craftsmanship): 🔚 ✅ Dart 🎯 ✅ Proficiency in NodeJS ✅ Python 🗃️ Databases: 💽 ✅ Leverage of Firebase ✅ Expertise in MySQL ✅ Proficient with MongoDB 🌐 API Wizardry: ✅ Expertise in Maps (Google, Apple) 🗺️ ✅ Harnessing of Social Media APIs (Instagram, Twitter, Github, etc.) ✅ Adept in Firebase APIs ✅ GCP Services in My Arsenal 💰 Payment Gateway Integration: 💵 ✅ Seamless Integration with Stripe, PayPal, and other payment gateways ✅ Mastery of In-App Payments (IAP) 🔥 Firebase Mastery: ✅ Skillful in Firebase Storage ✅ Expertise in Firebase Authentication ✅ Adept with Firebase Cloud Messaging (Push Notifications) ✅ Command over Firebase Database ✅ Harnessing the Power of Firebase ML ✅ Dynamic Links & In-App Messaging (IAM) ✅ Proficiency in AdMob 🧠 Machine Learning Musings: ✅ Firebase ML for Text Recognition, Image Labeling, Face & Object Detection, Barcode Scanning, and Smart Reply ✅ TensorFlow Lite for Advanced Object Detection and More 🎬 Animation Enchantment: ✅ Craft Custom Animations in Flutter ✅ Flare, Rive, Lottie, and Other Animation Magic 🔌 Hardware Harmony: ✅ Synergy with Sensors, Camera 📷, and Bluetooth 🎵 Core Competencies: ✅ Elevating Audio Playback 🔊 ✅ Enriching Video Playback 📹 📞 Calling Capabilities: ✅ Seamlessly Integrate Audio and Video Calling My pledge encompasses continuous evolution, embracing the avant-garde in technologies and methodologies, always adhering to the zenith of best practices for the creation of resilient, scalable solutions. Possessing an arsenal of stellar analytical and problem-solving skills, I navigate challenges with finesse, complemented by strong communication and organizational abilities. For inquiries or to delve into your mobile app aspirations, don't hesitate to get in touch. Your vision is my canvas. 🎨🚀
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    IOStoken
    Android
  • $40 hourly
    🚀 Full-Stack Mobile App Wizard | Android, iOS, and Hybrid | Flutter, React Native, SwiftUI | Expert in Kotlin, Swift, and Dart | UI/UX Designer | App Development Maestro 📱 With an unwavering passion for crafting exceptional Android and iOS apps, I bring you a one-stop solution for all your mobile app needs. My extensive skill set encompasses native and hybrid development, complete with an admin panel that's nothing short of top-notch. I command technologies like Kotlin, Swift, iOS, React Native, SwiftUI, Objective-C, Java, Typescript, and Dart. Consider me your Flutter Expert and a seasoned API Integration specialist, ready to deliver seamless apps. 🔮 In the ever-evolving realm of digital innovation, having a standout mobile app is essential. Not only does it enhance user experiences, but it sets you apart in a crowded market. I'm not just a developer; I'm your seasoned guide to crafting user-centric apps that resonate with your audience. My expertise in React Native ensures flawless performance across various platforms, making your app a true standout. 🌐 Here's what I bring to the table: 📌 Comprehensive Requirement Analysis 🎨 Streamlined Design (UX & UI) 🚀 Development Meeting Contemporary Standards 📦 App Deployment to Official Stores 💼 Server Maintenance and Support 🎯 My Expertise: ► Mobile App Design ► Android & iOS App Development ► Hybrid App Development ► Swift, Kotlin, Dart ► Flutter and React Native Expert ► UI/UX Design ► API Integration ► Figma Conversion ► GPS, Payment Gateways, Social Media APIs ► Push Notifications ► Web & Mobile App Consultation 🔧 Technical Toolbox: ► Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config) ► GraphQL ► Redux/Redux Saga ► Xcode/Android Studio/IntelliJ IDEA ► Bitbucket/Github/Gitlab ► JIRA/Trello/BaseCamp ► Postman/Heroku ► NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django ► AI, IoT ► AWS, S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL ► Dart, RxDart, BLoC Pattern, Provider ► JavaScript/ES6 & TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics 💡 Why Choose Me? ✅ Perfection with Satisfaction ✅ 100% Happy Customers ✅ Expert in Hybrid App Development, User Authentication, Review/Feedback Collection, User Profile Creation, Javascript, Location-Based Services, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, Dashboards, Websites, and Figma Conversion. 🕒 I'm available for both part-time and full-time projects, and I'm flexible with different time zones. Keywords: Mobile App Development, Android App Development, iOS App Development, Flutter, React Native, Kotlin, Swift, SwiftUI, Dart, Objective-C, Java, Typescript, API Integration, UI/UX Design, Figma, API Development, SDK Development, Payment Gateway Integration, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, GPS Integration, Push Notifications, Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config), GraphQL, Redux, Redux Saga, Xcode, Android Studio, IntelliJ IDEA, Bitbucket, GitHub, Gitlab, JIRA, Trello, BaseCamp, Postman, Heroku, NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django, Machine Learning, Artificial Intelligence (AI), Internet of Things (IoT), Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL, RxDart, BLoC Pattern, Provider, JavaScript/ES6, TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics, Backend Services, Firebase Firestore, Firebase Realtime Database, Firebase Cloud Functions, Firebase Cloud Messaging, Google Crashlytics, Firebase Authentication, RESTful APIs (JSON), Backend Development, Web Development, Front-End Technologies (e.g., React, Angular.js, Vue.js), Back-End Technologies (e.g., Node.js, Express.js, socket.io, Laravel, CodeIgniter), Databases (e.g., MySQL, MongoDB, PostgreSQL), Hybrid App Development, User Authentication, Review and Feedback Collection, User Profile Creation, Location-Based Services, Dashboard Development, Website Development, Figma Conversion, CRM, ERP, Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    IOStoken
    Android
  • $40 hourly
    🚀 Full-Stack Mobile App Wizard | Android, iOS, and Hybrid | Flutter, React Native, SwiftUI | Expert in Kotlin, Swift, and Dart | UI/UX Designer | App Development Maestro 📱 With an unwavering passion for crafting exceptional Android and iOS apps, I bring you a one-stop solution for all your mobile app needs. My extensive skill set encompasses native and hybrid development, complete with an admin panel that's nothing short of top-notch. I command technologies like Kotlin, Swift, iOS, React Native, SwiftUI, Objective-C, Java, Typescript, and Dart. Consider me your Flutter Expert and a seasoned API Integration specialist, ready to deliver seamless apps. 🔮 In the ever-evolving realm of digital innovation, having a standout mobile app is essential. Not only does it enhance user experiences, but it sets you apart in a crowded market. I'm not just a developer; I'm your seasoned guide to crafting user-centric apps that resonate with your audience. My expertise in React Native ensures flawless performance across various platforms, making your app a true standout. 🌐 Here's what I bring to the table: 📌 Comprehensive Requirement Analysis 🎨 Streamlined Design (UX & UI) 🚀 Development Meeting Contemporary Standards 📦 App Deployment to Official Stores 💼 Server Maintenance and Support 🎯 My Expertise: ► Mobile App Design ► Android & iOS App Development ► Hybrid App Development ► Swift, Kotlin, Dart ► Flutter and React Native Expert ► UI/UX Design ► API Integration ► Figma Conversion ► GPS, Payment Gateways, Social Media APIs ► Push Notifications ► Web & Mobile App Consultation 🔧 Technical Toolbox: ► Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config) ► GraphQL ► Redux/Redux Saga ► Xcode/Android Studio/IntelliJ IDEA ► Bitbucket/Github/Gitlab ► JIRA/Trello/BaseCamp ► Postman/Heroku ► NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django ► AI, IoT ► AWS, S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL ► Dart, RxDart, BLoC Pattern, Provider ► JavaScript/ES6 & TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics 💡 Why Choose Me? ✅ Perfection with Satisfaction ✅ 100% Happy Customers ✅ Expert in Hybrid App Development, User Authentication, Review/Feedback Collection, User Profile Creation, Javascript, Location-Based Services, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, Dashboards, Websites, and Figma Conversion. 🕒 I'm available for both part-time and full-time projects, and I'm flexible with different time zones. Keywords: Mobile App Development, Android App Development, iOS App Development, Flutter, React Native, Kotlin, Swift, SwiftUI, Dart, Objective-C, Java, Typescript, API Integration, UI/UX Design, Figma, API Development, SDK Development, Payment Gateway Integration, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, GPS Integration, Push Notifications, Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config), GraphQL, Redux, Redux Saga, Xcode, Android Studio, IntelliJ IDEA, Bitbucket, GitHub, Gitlab, JIRA, Trello, BaseCamp, Postman, Heroku, NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django, Machine Learning, Artificial Intelligence (AI), Internet of Things (IoT), Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL, RxDart, BLoC Pattern, Provider, JavaScript/ES6, TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics, Backend Services, Firebase Firestore, Firebase Realtime Database, Firebase Cloud Functions, Firebase Cloud Messaging, Google Crashlytics, Firebase Authentication, RESTful APIs (JSON), Backend Development, Web Development, Front-End Technologies (e.g., React, Angular.js, Vue.js), Back-End Technologies (e.g., Node.js, Express.js, socket.io, Laravel, CodeIgniter), Databases (e.g., MySQL, MongoDB, PostgreSQL), Hybrid App Development, User Authentication, Review and Feedback Collection, User Profile Creation, Location-Based Services, Dashboard Development, Website Development, Figma Conversion, CRM, ERP, Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    IOStoken
    Android
  • $40 hourly
    🚀 Full-Stack Mobile App Wizard | Android, iOS, and Hybrid | Flutter, React Native, SwiftUI | Expert in Kotlin, Swift, and Dart | UI/UX Designer | App Development Maestro 📱 With an unwavering passion for crafting exceptional Android and iOS apps, I bring you a one-stop solution for all your mobile app needs. My extensive skill set encompasses native and hybrid development, complete with an admin panel that's nothing short of top-notch. I command technologies like Kotlin, Swift, iOS, React Native, SwiftUI, Objective-C, Java, Typescript, and Dart. Consider me your Flutter Expert and a seasoned API Integration specialist, ready to deliver seamless apps. 🔮 In the ever-evolving realm of digital innovation, having a standout mobile app is essential. Not only does it enhance user experiences, but it sets you apart in a crowded market. I'm not just a developer; I'm your seasoned guide to crafting user-centric apps that resonate with your audience. My expertise in React Native ensures flawless performance across various platforms, making your app a true standout. 🌐 Here's what I bring to the table: 📌 Comprehensive Requirement Analysis 🎨 Streamlined Design (UX & UI) 🚀 Development Meeting Contemporary Standards 📦 App Deployment to Official Stores 💼 Server Maintenance and Support 🎯 My Expertise: ► Mobile App Design ► Android & iOS App Development ► Hybrid App Development ► Swift, Kotlin, Dart ► Flutter and React Native Expert ► UI/UX Design ► API Integration ► Figma Conversion ► GPS, Payment Gateways, Social Media APIs ► Push Notifications ► Web & Mobile App Consultation 🔧 Technical Toolbox: ► Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config) ► GraphQL ► Redux/Redux Saga ► Xcode/Android Studio/IntelliJ IDEA ► Bitbucket/Github/Gitlab ► JIRA/Trello/BaseCamp ► Postman/Heroku ► NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django ► AI, IoT ► AWS, S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL ► Dart, RxDart, BLoC Pattern, Provider ► JavaScript/ES6 & TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics 💡 Why Choose Me? ✅ Perfection with Satisfaction ✅ 100% Happy Customers ✅ Expert in Hybrid App Development, User Authentication, Review/Feedback Collection, User Profile Creation, Javascript, Location-Based Services, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, Dashboards, Websites, and Figma Conversion. 🕒 I'm available for both part-time and full-time projects, and I'm flexible with different time zones. Keywords: Mobile App Development, Android App Development, iOS App Development, Flutter, React Native, Kotlin, Swift, SwiftUI, Dart, Objective-C, Java, Typescript, API Integration, UI/UX Design, Figma, API Development, SDK Development, Payment Gateway Integration, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, GPS Integration, Push Notifications, Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config), GraphQL, Redux, Redux Saga, Xcode, Android Studio, IntelliJ IDEA, Bitbucket, GitHub, Gitlab, JIRA, Trello, BaseCamp, Postman, Heroku, NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django, Machine Learning, Artificial Intelligence (AI), Internet of Things (IoT), Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL, RxDart, BLoC Pattern, Provider, JavaScript/ES6, TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics, Backend Services, Firebase Firestore, Firebase Realtime Database, Firebase Cloud Functions, Firebase Cloud Messaging, Google Crashlytics, Firebase Authentication, RESTful APIs (JSON), Backend Development, Web Development, Front-End Technologies (e.g., React, Angular.js, Vue.js), Back-End Technologies (e.g., Node.js, Express.js, socket.io, Laravel, CodeIgniter), Databases (e.g., MySQL, MongoDB, PostgreSQL), Hybrid App Development, User Authentication, Review and Feedback Collection, User Profile Creation, Location-Based Services, Dashboard Development, Website Development, Figma Conversion, CRM, ERP, Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    IOStoken
    Android
  • $40 hourly
    🚀 Full-Stack Mobile App Wizard | Android, iOS, and Hybrid | Flutter, React Native, SwiftUI | Expert in Kotlin, Swift, and Dart | UI/UX Designer | App Development Maestro 📱 With an unwavering passion for crafting exceptional Android and iOS apps, I bring you a one-stop solution for all your mobile app needs. My extensive skill set encompasses native and hybrid development, complete with an admin panel that's nothing short of top-notch. I command technologies like Kotlin, Swift, iOS, React Native, SwiftUI, Objective-C, Java, Typescript, and Dart. Consider me your Flutter Expert and a seasoned API Integration specialist, ready to deliver seamless apps. 🔮 In the ever-evolving realm of digital innovation, having a standout mobile app is essential. Not only does it enhance user experiences, but it sets you apart in a crowded market. I'm not just a developer; I'm your seasoned guide to crafting user-centric apps that resonate with your audience. My expertise in React Native ensures flawless performance across various platforms, making your app a true standout. 🌐 Here's what I bring to the table: 📌 Comprehensive Requirement Analysis 🎨 Streamlined Design (UX & UI) 🚀 Development Meeting Contemporary Standards 📦 App Deployment to Official Stores 💼 Server Maintenance and Support 🎯 My Expertise: ► Mobile App Design ► Android & iOS App Development ► Hybrid App Development ► Swift, Kotlin, Dart ► Flutter and React Native Expert ► UI/UX Design ► API Integration ► Figma Conversion ► GPS, Payment Gateways, Social Media APIs ► Push Notifications ► Web & Mobile App Consultation 🔧 Technical Toolbox: ► Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config) ► GraphQL ► Redux/Redux Saga ► Xcode/Android Studio/IntelliJ IDEA ► Bitbucket/Github/Gitlab ► JIRA/Trello/BaseCamp ► Postman/Heroku ► NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django ► AI, IoT ► AWS, S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL ► Dart, RxDart, BLoC Pattern, Provider ► JavaScript/ES6 & TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics 💡 Why Choose Me? ✅ Perfection with Satisfaction ✅ 100% Happy Customers ✅ Expert in Hybrid App Development, User Authentication, Review/Feedback Collection, User Profile Creation, Javascript, Location-Based Services, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, Dashboards, Websites, and Figma Conversion. 🕒 I'm available for both part-time and full-time projects, and I'm flexible with different time zones. Keywords: Mobile App Development, Android App Development, iOS App Development, Flutter, React Native, Kotlin, Swift, SwiftUI, Dart, Objective-C, Java, Typescript, API Integration, UI/UX Design, Figma, API Development, SDK Development, Payment Gateway Integration, Mobile UI Design, UI/UX Prototyping, UI Graphics, UX Research, GPS Integration, Push Notifications, Firebase (Auth, Realtime Database, Hosting, Firestore, Cloud Functions, Push Notifications, Config), GraphQL, Redux, Redux Saga, Xcode, Android Studio, IntelliJ IDEA, Bitbucket, GitHub, Gitlab, JIRA, Trello, BaseCamp, Postman, Heroku, NodeJS, JavaScript, ReactJS, PHP, Laravel, Python, Django, Machine Learning, Artificial Intelligence (AI), Internet of Things (IoT), Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL, RxDart, BLoC Pattern, Provider, JavaScript/ES6, TypeScript, MVVM, RxSwift, RxJava, SOLID Principles, Generics, Backend Services, Firebase Firestore, Firebase Realtime Database, Firebase Cloud Functions, Firebase Cloud Messaging, Google Crashlytics, Firebase Authentication, RESTful APIs (JSON), Backend Development, Web Development, Front-End Technologies (e.g., React, Angular.js, Vue.js), Back-End Technologies (e.g., Node.js, Express.js, socket.io, Laravel, CodeIgniter), Databases (e.g., MySQL, MongoDB, PostgreSQL), Hybrid App Development, User Authentication, Review and Feedback Collection, User Profile Creation, Location-Based Services, Dashboard Development, Website Development, Figma Conversion, CRM, ERP, Amazon Web Services (AWS), S3, CDN (Cloudfront), DynamoDB, MongoDB, PostgreSQL, MySQL, NoSQL
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    IOStoken
    Android
  • $75 hourly
    I am an Android developer with 13 years of experience. I have developed many native android applications of varying complexity.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Java
    Android
  • $35 hourly
    🌟 I'm a seasoned Flutter App Developer specializing in creating dynamic, efficient applications powered by Firebase. With years of experience under my belt, I've mastered the art of blending beautiful design with robust functionality, ensuring your app not only looks great but performs flawlessly across all devices. Why trust me with your project? 🚀"Bilal has worked for me on some flutter projects in the past; he is a brilliant developer. Very professional, fast, and delivers projects on time. I highly recommend Bilal for your projects." ✨ Looking to revolutionize your mobile app experience? You've landed at the perfect spot! With my extensive expertise in Flutter App Development, I bring your ideas to life with the power of Firebase. 💡 As a seasoned Flutter App Developer, I understand the common obstacles that businesses face when stepping into the mobile realm. Are you dealing with inconsistent app performance? Or perhaps you're uncertain about integrating modern technologies into your app? 🚀 I've guided numerous clients through these challenges, equipping their apps with cutting-edge functionalities and seamless performance. My mission is to catapult your mobile app to success, enabling you to soar beyond the competition. I am an expert in creating: ✅ Custom Flutter Apps with Firebase Integration ✅ Flutter Widgets Customization ✅ Responsive Design ✅ State Management in Flutter (GetX, Provider, BloC, Riverpod) ✅ API Integration in Flutter Apps ✅ Real-Time Data Synchronization ✅ User Authentication and Security ✅ Analytics and Insights ✅ Push Notifications ✅ In-app Purchases ✅ Third-Party Services Integration ✅ Cross-platform solutions with Flutter ✅ App Store and Google Play Submission MY SERVICES: ✨ Install and Configure Firebase for Flutter ✨ Custom Flutter Widgets Development ✨ Flutter UI Development ( Web & Mobile ) ✨ Responsive Design in Flutter App Development ✨ State Management for Flutter Apps ( Provider, GetX, BloC, Riverpod ) ✨ Firebase Integration for Flutter App Development ✨ APIs Integration for Flutter App Development ✨ Real-Time Firestore Sync in Flutter Apps ✨ Firebase Auth Integration for Flutter Apps ✨ Flutter App Data Storage with Firebase ✨ User Behavior Analytics with Firebase for Flutter Apps ✨ Flutter App Version Control and Upgrades ✨ Expert Flutter App Development Consultation ✨ In-App Purchases for Flutter Apps ✨ Payment Gateway Integration for Flutter Apps ✨ Real-Time Communication in Flutter with Agora ✨ Push Notification Services with OneSignal for Flutter Apps ✨ Flutter App Publishing Services ✨ MVP App Development for Startups ✨ Business Startup App Development 🚀 Ready to elevate your mobile experience with a top-tier Flutter app? If you're on the fence, I invite you to peruse my portfolio. It's a testament to the passion, precision, and performance I pour into every project. From seamless Firebase integration to dazzling UI/UX designs, my work is not just a service; it's a catalyst for your success. ☄ Connect with me now, and let's embark on a journey to create something extraordinary together. Keywords: Flutter app development || Firebase integration || Flutter developer || Hire Flutter developer || Firebase mobile services || Flutter UI/UX design || Custom Flutter solutions || Flutter Android/iOS || Cross-platform development Flutter || Mobile app developer Flutter || Flutter Firebase auth || Flutter real-time app || Flutter app customize || Enterprise Flutter applications || Flutter widget design || Flutter eCommerce application || Flutter consultant || Flutter design services || Secure app development Flutter || Optimize Flutter app || MVP development Flutter || Maintenance Flutter app || Firebase database service || Firebase backend functions || Developer Flutter Firebase || API integration Flutter || State management Flutter || Performance Flutter app || Analytics Firebase Flutter || Freelance Flutter developer || Upgrade Flutter application || Testing Flutter app || Debugging Flutter || Launch app Flutter || Flutter project app || Code optimization Flutter || Firebase cloud storage || Security Flutter app || Deployment Flutter app || Scalability Flutter app || SDK Flutter development || Internationalization Flutter app || Payment gateway Flutter || Consultancy Flutter app || Cloud messaging Flutter || Services app Flutter || Firebase monitoring performance || Remote Flutter developer || Version control Flutter || Strategy app development Flutter
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Swift
    Supabase
    UX & UI
    Mobile App
    Flutter Stack
    Mobile App Development Consultation
    AI Mobile App Development
    Dart
    Flutter
    In-App Purchases
    Mobile App Development
    Firebase Realtime Database
    API Integration
    Firebase
  • $42 hourly
    A software engineer with a master's degree in computer science and professional experience in Python, Node and JavaScript ranging from web development to optimization problems with over 10 years of experience. Detail-oriented with excellent communication skills, focused on meeting the client's requirements and delivering clean and efficient software solution both as an individual developer and as a member of a team. A seasoned software developer who specializes in Python Frameworks (Django, Flask, FastAPI) and modern JavaScript frameworks (Node, React, Vue.js) with expertise of deploying to both server and serverless environments on AWS. Works on application development in a variety of industries and strives for speed and accuracy. 👩‍💻 Front-end - HTML5/ CSS3/ Bootstrap/Tailwind/JavaScript/TypeScript - ReactJS/Redux/Next/ - VueJS/Vuex/NuxtJS/Quasar 👩‍💻 Back-end - NodeJS/Python & Django/Laravel/Symfony - SQL and NoSQL (MySQL, MsSQL, Orcal, MongoDB, PostgreSQL, Google Firebase) 👩‍💻 Cloud/DevOps - Docker/AWS/Firebase/Jenkins 👩‍💻 Version Control System - GitHub/GitLab/Bitbucket I look forward to taking on your project and building you a site you are proud of. Work Terms I can work at most 40 hours per week. My hourly rate is $30~$50 I can work full time and I can work in the weekend if client want. Thanks
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    SwiftUI
    Firebase
    Amazon Web Services
    Ruby on Rails
    Dart
    Flutter
    JavaScript
    React
    React Native
    Java
    Swift
    Android App Development
    iOS Development
    Mobile App Development
  • $40 hourly
    Quality Work + Fast Speed = Excellent Result + Business Success, this is my working style. In this site, if you want to implement your idea, then I am always ready for you. Our Skillset: - iOS and Android (Native, Cross Platform and Hybrid) - Web: Web development, Core PHP, WordPress, HTML 5, CodeIgniter, Bootstrap, Laravel, CSS, JS, Angular, Ajax - Database: MySQL, Firebase DB MASTERED SOFTWARE: - Android Studio - Eclipse - Visual Studio MASTERED SERVICES: - UI/UX - App Dev - App/Website UI - Brand Building - Graphic Designing SERVICES - Free support - Every time available - Flexible with any time zone as per project requirement
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    IOStoken
    Android
  • $40 hourly
    With 7+ years of experience in this platform. I love new challenges and learn new technologies very quickly if needed. Personally, I am very much comfortable with mobile app development. Knowledge and Experience : - Mobile App Development, Native App Development, Cross-Platform/Hybrid App Development - Flutter App, Mobile, Web, Dart - iOS SDK, Swift, Xcode, Objective C - Android Studio, Java, Eclipse - Javascript, MySQL, Restful API development, Php - Alamofire, SDWebImage, Cocoapods - SQLite, Core Data - Web services/Restful API integration - Push Notification, Firebase Cloud messaging - (IAP)In-App Purchase, Payment Service Integration - Code Optimization, Performance tuning - ExoPlayer, Youtube ios Player API, Google API’s (Maps, Places, Translate, etc..) - Design patterns, Material Design, Custom UI Elements, Animation - Firebase Analytics, Database, Storage, App or Static Web Page Hosting, Crash Reporting - Social signup integration, Facebook, Twitter, Google SDK - Web Scraping, Image Processing - Deep linking, Content Provider, BroadcastReceiver, Background Services - Sketch, Photoshop - Git, Github, Bitbucket - iTunesConnect Skills : - Application and requirement analysis - Translating requirements to technical languages - New features integration to existing projects - Full build processes starting from development till releasing to stores/customers - Strong skills in executing pixel & animation perfect UI's relative to good app performance - Have great communication skills and ability to work with your team - Have experience developing, releasing, and maintaining applications - A willingness to learn new languages or technologies which is required by your product - Experience in mentoring other developers in industry best practices - The ability to take initiative and work independently with very little supervision Thanks for visiting my profile.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    Java
    Android
  • $40 hourly
    With 7+ years of experience in this platform. I love new challenges and learn new technologies very quickly if needed. Personally, I am very much comfortable with mobile app development. Knowledge and Experience : - Mobile App Development, Native App Development, Cross-Platform/Hybrid App Development - Flutter App, Mobile, Web, Dart - iOS SDK, Swift, Xcode, Objective C - Android Studio, Java, Eclipse - Javascript, MySQL, Restful API development, Php - Alamofire, SDWebImage, Cocoapods - SQLite, Core Data - Web services/Restful API integration - Push Notification, Firebase Cloud messaging - (IAP)In-App Purchase, Payment Service Integration - Code Optimization, Performance tuning - ExoPlayer, Youtube ios Player API, Google API’s (Maps, Places, Translate, etc..) - Design patterns, Material Design, Custom UI Elements, Animation - Firebase Analytics, Database, Storage, App or Static Web Page Hosting, Crash Reporting - Social signup integration, Facebook, Twitter, Google SDK - Web Scraping, Image Processing - Deep linking, Content Provider, BroadcastReceiver, Background Services - Sketch, Photoshop - Git, Github, Bitbucket - iTunesConnect Skills : - Application and requirement analysis - Translating requirements to technical languages - New features integration to existing projects - Full build processes starting from development till releasing to stores/customers - Strong skills in executing pixel & animation perfect UI's relative to good app performance - Have great communication skills and ability to work with your team - Have experience developing, releasing, and maintaining applications - A willingness to learn new languages or technologies which is required by your product - Experience in mentoring other developers in industry best practices - The ability to take initiative and work independently with very little supervision Thanks for visiting my profile.
    vsuc_fltilesrefresh_TrophyIcon Kotlin
    Native App
    UX & UI
    Android SDK
    Dart
    Firebase
    Swift
    FlutterFlow
    Flutter
    Java
    Android
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