Hire the best Android Developers in Turkey

Check out Android Developers in Turkey with the skills you need for your next job.
Clients rate Android developers
Rating is 4.8 out of 5.
4.8/5
based on 337 client reviews
  • $75 hourly
    I have 5 years of Android application development experience. I developed applications with 10 million+ downloads which have 50-60% of keeping rate. Now I have two year of experience in reverse engineering android applications. My experience in android development gave me a really good advantage in my new career path.
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    Reverse Engineering
    FFmpeg
    Android App Development
    Turkish
    English
    C#
    Java
    Kotlin
    PHP
  • $35 hourly
    Experienced software engineer for web and mobile development. Interested in working for both startup and existing project. Worked in small, medium and enterprise applications using modern web and mobile technologies. Attention in details, fast learner and interested in problem solving.
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    CSS
    HTML
    Git
    Python
    MySQL
    Java
    React
    PHP
    Node.js
    Kotlin
    JavaScript
    React Native
    Firebase
    iOS
  • $50 hourly
    I'm a developer with experienced in development of mobile and web applications. Currently I'm mostly working with flutter. Also I have experience in native app for Android and iOS because of working on them for many years. For web applications I use React. I manage projects from scratch to finish with phases for application analysis, design database architecture, development and publish app on the market.
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    API Integration
    Payment Processing
    Stripe
    Payment Gateway Integration
    Google Cloud Platform
    Mobile App Development
    Database
    Firebase
    iOS
    Web Application
    JavaScript
    Dart
    Map Integration
    Flutter
  • $36 hourly
    Hello 👋 As a Senior Full-Stack developer with over 12 years of experience in software development, I am excited to bring my skills and energy to your team. I am confident that my skills and experience make me an excellent fit for any project, and I am excited to bring my expertise and energy to your team. Expertise in: ❇️Strong foundation in both front-end and back-end development ❇️ JavaScript and TypeScript, with a focus on building high-performing and scalable web and mobile applications using React, React Native, and Expo (since SDK 38) ❇️ Proven ability to work with both managed and bare workflow apps in Expo ❇️ GraphQL and OpenSearch for efficient data querying and search functionality ❇️ MongoDB and Node.js to build powerful and efficient back-end systems ❇️ Ant Design and MUi UI frameworks for web development ❇️ NW.js or Electron.js for desktop application development I am a proactive, detail-oriented, and reliable developer with excellent communication skills, and I have a strong track record of delivering projects on time and to the highest quality standards. I am available almost anytime and always looking to expand my knowledge and stay up-to-date with the latest industry trends. I hope this summary gives you a sense of my skills and experience, and I look forward to the opportunity to work with you. Please don't hesitate to reach out if you have any questions or would like to discuss a project further. I am eager to bring my skills and energy to your team and help bring your project to life.
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    Back-End Development
    Google Cloud Platform
    Front-End Development
    Expo.io
    Data Scraping
    Full-Stack Development
    JavaScript
    React Native
    Firebase
    Node.js
    API Integration
    MongoDB
    React
    iOS
  • $35 hourly
    “Opportunities don't happen, you create them. like that I created your App." If you have a business and you want it to grow or you have an idea and you want it to become a reality, then I will help you to create an App that match your needs and promote your work. I'm Babak, a deft App Developer in creating modern and interactive apps using Flutter for Android and iOS, I can submit complete apps or work from a rough idea. Investing my experience and knowledge to achieve the best results, an in-depth study of customer and user needs allows me to develop sustainable solutions to meet your business goals. Why Me? I understand your requirements, and provide high quality work at a very reasonable cost. Your success and happiness is my achievement. I always look forward to learning new technologies and developing my skills in this field. I have more than 8 years experience in software mobile developing. I am fluent on multiplatform frameworks like flutter and native side like Kotlin and java. 🌟🌟 𝐈 𝐚𝐦 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 𝐢𝐧 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠𝐬 🌟🌟 ✅ Flutter ✅ Dart ✅ Kotlin ✅ Java ✅ C# ✅ Firebase ✅ GIT, GIT Flow ✅ Google APIs ✅ RESTful APIs ✅ Animation, Rive ✅ Responsive UI ✅ Local databases, like : SQL, SQLite, SQFLite, Hive, etc ✅ State management like : Provider, Bloc, RiverPod, Get_x ✅ Background services, Alarm Manager, Work Manager 🌟 Some apps that you can find in my portfolio: ✔ Messenger ✔ Amreton ✔ Houston Cox ✔ Palaver ✔ FastFoo ✔ Sound stream ✔ Real Estate ✔ Online Shop ✔ Behsazan Shop ✔ Daily TimeSheet ✔ Forex Tutorial If you want to create an application with high efficiency and quality, do not hesitate to contact me, your project will be completed successfully. Hire me for the best app you will ever see that makes your dreams and ideas come true. ✉️ Waiting your DM to discuss more to reach high quality results together. Best, Babak
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    RESTful API
    App Development
    SQL
    Websockets
    Animation
    Google APIs
    HTTP
    Agile Software Development
    Kotlin
    Firebase
    Java
    Flutter
    Dart
    Mobile App Development
  • $30 hourly
    I'm a Senior Android developer with 6 years of experience in developing awesome projects for clients from various countries. My team consists of professional UI/UX Designers, professional Android developers, expert IOS, expert Back-End developers, and Web developers that work smart to bring your idea to the real world. As we have +200 successful projects, our projects have thousands of users with awesome profits for our clients. Also, We are members of Turkey's best creative company of 2022 that can make you sure we can complete your projects in the shortest time with the highest quality and the best support.
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    Payment Gateway Integration
    App Design
    iOS Development
    Back-End Development
    Web Development
    Java
    Google Maps API
    In-App Advertising
    In-App Purchases
    WebRTC
    RESTful API
    UX & UI
    Firebase
    Kotlin
  • $25 hourly
    📱 Mobile Application Developer ( Flutter | FlutterFlow) | 🚀 Creating Exceptional Apps | 🌟 Top Rated 🔥 Are you looking for a skilled Flutter developer to bring your app idea to life? Look no further! I specialize in creating stunning mobile applications that deliver outstanding user experiences. 🚀 With a strong command of Flutter framework, I bring your ideas to reality with pixel-perfect designs, smooth animations, and seamless functionality. From concept to deployment, I ensure your app runs flawlessly across Android and iOS platforms. 💼 Client satisfaction is my priority. By leveraging my technical skills and creative mindset, I transform your vision into a polished and user-friendly application. I'm committed to delivering projects on time and within budget, providing regular updates and prompt communication throughout the development process. 🌟 Why choose me? ✅ Extensive experience in Flutter app development ✅ Proven track record of delivering high-quality apps ✅ Strong expertise in Firebase integration for real-time data synchronization ✅ Attention to detail and commitment to excellence ✅ Exceptional problem-solving and troubleshooting skills ✨ My expertise includes: 📌 Flutter App Development 📌 Firebase Integration 📌 RESTful APIs 📌 Firebase Authentication 📌 Push Notifications 📌 State Management (e.g., Provider, Bloc, GetX) 📌 Widget Customization and Creation 📌 Responsive Design and Layouts 📌 Internationalization and Localization 📌 In-App Purchases and Payment Integration 📌 Background Tasks and Services 📌 Image and File Handling 📌 Geolocation and Maps Integration 📌 Social Media Integration 📌 Unit Testing and Integration Testing 📌 Performance Optimization 📌 App Deployment and Release Management 📌 Continuous Integration and Delivery (CI/CD) 📌 Offline Functionality and Data Syncing 📌 App Analytics and Crash Reporting 📌 Deep Linking and Universal Links 📌 AR/VR Integration 📌 Flutter Web Development 📌 Native Device Features Integration (e.g., Camera, Sensors) 📌 App Security and Encryption 📌 GraphQL Integration 📌 Augmented Reality (AR) Integration 📌 Bluetooth and IoT Integration 📌 Audio and Video Streaming 📌 Cross-Platform Development Strategies 📌 Flutter Widgets Testing 📌 Database Management 🕑 My Approximate Timeframes: Simple Complex App: UI/UX Implementation: 60-80 hours Backend Integration: 40-60 hours Testing and Bug Fixing: 20-30 hours Deployment and Launch: 10-15 hours Total estimated time: 130-185 hours Mid Complex App: UI/UX Implementation: 🕑 120-150 hours Backend Integration: 🕑 80-100 hours Testing and Bug Fixing: 🕑 40-50 hours Deployment and Launch: 🕑 15-20 hours Total estimated time: 🕑 255-320 hours High Complex App: UI/UX Implementation: 🕑 150-200 hours Backend Integration: 🕑 100-150 hours Testing and Bug Fixing: 🕑 50-70 hours Deployment and Launch: 🕑 20-30 hours Total estimated time: 🕑 320-450 hours 🎉 Conclusion Ready to bring your app idea to life? Let's discuss your project and create an amazing mobile application together. Contact me now for a free consultation meeting! 🔑 Keywords: Mobile development, Android app development, iOS app development, Mobile application development, Cross-platform development, Mobile UI development, Mobile UX development, Mobile design, Mobile architecture, Mobile framework, Mobile SDK, Mobile testing, Mobile optimization, Native app development, Hybrid app development, Mobile backend development, Mobile front-end development, Mobile APIs, Mobile databases, Push notifications, Mobile security, Mobile performance, Mobile analytics, Mobile payments, Mobile integration, Mobile app deployment, Mobile app maintenance, Mobile app
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    Mobile App
    UX & UI
    App Store Optimization
    API
    Dart
    Kotlin
    Firebase
    GraphQL
    Mobile App Development
    Swift
    Flutter
    API Integration
    iOS
    Hybrid App Development
  • $25 hourly
    “I’m a developer with experience in building mobile application for small and medium sized businesses. I’m experienced in Java, Kotlin, Flutter I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!”
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    Java
    Kotlin
  • $25 hourly
    With 4 years of mobile application development experience, I specialize in React Native and Flutter. I have published over 8 React Native applications on both app stores. On the backend, I'm skilled in NestJS, Node.js, and Express, along with database technologies like MongoDB, MSSQL, and PostgreSQL. I'm a dedicated and enthusiastic researcher, known for my hard work and ability to have fun. Let's build something amazing together! My Frontend Skills: Angular React Native My Backend skills: Nestjs Nodejs Express Also experienced with MongoDb, Mssql and postgresql
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    Mobile App
    Responsive Design
    Database
    Angular
    Mobile App Development
    Node.js
    React Native
  • $25 hourly
    Full-Stack Developer ( React / Spring / NodeJS / NestJs / MongoDB ) Contact me if you are looking for: -Reliable, loyal and hardworking developer -Clean, stable, and usable product
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    Ethereum
    NestJS
    Solidity
    Unity
    Game Development
    Node.js
    Solidify
    Dart
    Ages 16+
    iOS
    Blockchain
    Flutter
    Smart Contract
    Smartphone
    C#
    JavaScript
  • $40 hourly
    🌟 Innovative Web & Mobile App Developer: Elevating Your Digital Presence Are you in search of a dynamic web and mobile app developer to take your online ventures to new heights? Your search ends here! With over 8 years of hands-on experience in the industry, I'm your dedicated professional for crafting cutting-edge solutions and driving targeted engagement to your digital platforms. 🚀 TEDx Speaker & Tech Visionary Having delivered a TEDx Talk at the age of 17, I bring a unique blend of youthful innovation and seasoned expertise to every project. My passion for technology and relentless pursuit of excellence have been recognized on international stages, setting me apart as a forward-thinking leader in the field. 🛠️ Software Architect Extraordinaire I've had the privilege of developing software for esteemed companies like XLN Audio, Hypefury, Taylor Farms, and Thingtrax, honing my skills in creating robust solutions tailored to meet diverse business needs. Whether it's crafting scalable web applications or intuitive mobile experiences, I thrive on delivering top-tier solutions that exceed expectations. 💡 Entrepreneurial Spirit & SaaS Innovator As the founder of my own SaaS company, I've experienced firsthand the challenges and triumphs of entrepreneurship. Within just 30 days, I successfully grew the company to 500 users and $4k in monthly revenue, demonstrating my ability to innovate, execute, and drive tangible results in a competitive landscape. 💳 Seamless Integration & Tech Mastery Navigating the complexities of modern technology is where I excel. From building intricate payment gateways to seamlessly integrating APIs, I ensure smooth and secure transactions for your users, empowering your platforms with enhanced functionalities and superior user experiences. 📈 Digital Marketing Maestro Leveraging my profound knowledge of digital marketing strategies, I specialize in driving organic traffic, boosting search engine rankings, and fostering vibrant online communities. With expertise in SEO, social media marketing, and data-driven analytics, I elevate your brand's visibility and authority in the digital sphere. 🏢 Tailored Solutions for Global Brands With a track record of success working with top-tier companies, I understand the intricacies of diverse industries and deliver tailor-made solutions that set your brand apart. From elegant web designs to powerful mobile apps, I adapt and innovate to ensure your digital presence stands out in a crowded market. 🌐 Future-Ready Collaboration Whether you require swift turnaround on urgent projects or seek a long-term partner for ongoing innovation, I'm committed to delivering excellence every step of the way. Let's collaborate to transform your online presence and unlock your business's full potential. 🤝 Let's Innovate Together Ready to revolutionize your digital presence and drive unparalleled growth? Let's make it happen! I'm eager to collaborate with ambitious clients like you to turn visions into reality. Reach out today, and let's embark on a journey of success together!
    vsuc_fltilesrefresh_TrophyIcon Android
    Tailwind CSS
    React
    Next.js
    Ethereum
    RESTful API
    Mobile App
    iOS Development
    Node.js
    Java
    Firebase
    Swift
    Flutter
    JavaScript
  • $36 hourly
    🏅 26+ years of experience 🏅 Worked with Fortune 250+ companies 🏆 Certified AWS, ReactJS, PHP, NodeJS, AngularJS, WordPress, and Magento Developer. ✅ Senior Full Stack Developer You are at the right place as I am working in the IT field since 2000 and I’ll provide you the optimized solutions for your needs to convert your ideas into reality by doing some discussions and research. Hand on Experience:- 👉 Prototyping:- Invision | Axure RP | Balsamiq | Adobe XD 👉 UX/UI ( Graphics & Web Design ): Adobe Photoshop | Corel Draw | Adobe Illustrator | Sketch 👉 Front-End Development : Angular.js | React.js | Vue.js | Html5 | CSS3 | Bootstrap 4 | Javascript | Ajax | Responsive Web Design 👉 Back-End Development : Python | Django | PHP | Laravel | CodeIgniter | Cake PHP | Yii | Node.js | Next.js | Nuxt.js | Golang 👉 Database Development : MySQL Administration | Mongo DB | MS SQLPostgre 👉 CMS Customisation & Development: WordPress | Open-Cart | WordPress Themes | WordPress Plugins 👉 Ecommerce Development:- Shopify | Shopify Themes & Plugins | Woo-commerce | Open-Cart | Custom PHP 👉 Mobile App Design & Development ( iOS & Android ): Ionic | PhoneGap | Firebase | Cordova | Hybrid Apps | TypeScript 👉 Scripting & Automation : Face Recognition | Voice Recognition | ChatBot | InstaBot | API Integrations | Web Crawler | Restful API 👉 DevOps: Github | Bitbucket | Zira | Basecamp | Asana | Trello | Mentis Let me give you my Area-specific expertise- UX/UI ( Graphic Design & Motion UI ) - As an experienced UX/UI product consultant, I design with a combination of CCD ( Conversion Centred Design ), behavioral design, and clean user-centered which yields results for my clients. Front-end Development - As a frontend developer, I stand out because I am also a designer for one. So I understand both design principles and coding, which pushes me to strive in making my coding always come out semantically, practical, and in the most efficient way possible. Back-end Web Development - I’ve always preferred backend development because I love manipulating data and I have the ability to create back-end code that will add utility to everything the front-end designer creates. I’m passionate about the impact my skills can have in the real world, and firmly believe that I can create innovative solutions to business processes and problems which will ultimately lead to better user experience. In short, I can bring to your company my ability to make your website alive by coding the algorithms & logic. I possess an in-depth understanding of both front end and back end technologies and am very good at defining what success looks like. Full Stack MEAN & MERN Developer - Develop the “ Next Generation ” Web ( SPAs ) & Mobile Apps Development for Android and iOS with mostly a single code base where apps exhibit real-time data with extensive scalability, aesthetically pleasant looking having the wow factor. All this is possible with the understanding and experience of working with the latest technologies and frameworks: MEAN & MERN Stack, Meteor, React, ReactNative, Vue, Angular, Material, Firebase, AngularFire, Ionic, Electron, etc. Python & PHP - I am one of the Python developer in high demand - not only because the language is so popular and widely used but mostly due to the fact that Python became a solution in many different areas from web applications to data science and machine learning like automated bots etc. Apart from Python, I have expertise with all the MVC structured frameworks of PHP language, that is why I am different from others. I love to take intelligent decisions according to my clients budget & requirements. Ecommerce Development - I am a master with Woo-commerce & Shopify both and my expertise with securing these CMS's for an e-commerce website or online transactions makes me different from others. CMS - In CMS I suggest WordPress to my clients as it is easy to use and cost you less with more features. I can provide you with optimized solutions using WordPress. API - I have hand-on experience with all the popular APIs like Facebook Graph API, Instagram API, Payment API, Finance-related API, Rest API, etc. As you are here, let’s talk to see what we can produce together to enhance your business overseas with Extremely Modern & Highly Conversion Rate Optimised web solutions.
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    Amazon Web Services
    MySQL
    Golang
    Symfony
    React
    iOS
    Laravel
    Vue.js
    NGINX
    React Native
    Firebase
    Node.js
    PHP
    Python
    API Integration
  • $45 hourly
    Stack: React, Vue, Laravel, iOS, Xcode, Objective-C, Swift, Android, Java, Kotlin, UIKit, NSFoundation, AVFoundation, CoreText, OpenGL ES, GLSL, StoreKit, JSON, XML, CoreGraphics, CoreData, CoreVideo, CoreMedia, CoreAudio, CoreLocation, iCloud, Facebook SDK, Twitter SDK, Bash/sh, Git, Fastlane, Objective-C Runtime, Google Maps API. ‘Compete against yourself to be better each day and you can’t lose’ - this is the saying Egor has followed since day one in his Web Developer career. He says that building Web & Mobile apps touches on many different elements of his personality. This is actually one of the main reasons that he enjoys this work so much. He likes that Web & Mobile, being an ever-changing and growing platform, stimulates and pushes him to keep learning and improving. It’s incredibly rewarding, too. Egor’s background and experience have proved that a developer career also requires passion. Of course you don’t have to feel passionate right now, but it has to happen somewhere down the road. Otherwise you’re going to be mercilessly left behind by those who are. So, if you need a passionate, experienced and goal-oriented developer for your project, hire Egor.
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    Vue.js
    Laravel
    iOS SDK
    iOS
    Kotlin
    React
    Swift
    Java
    iOS Development
  • $50 hourly
    ✅ Hi, I’m an experienced Android App Developer. I am mainly focusing Kotlin and Java. I have experience in the creation of the project from project planning to publish in Play Store. My work style and quality saves your money and time. ✅ I am an Android developer with 7 years of experience. Android skills: 💻 Mvvm, Mvp, MVI 💻 Clean Architecture 💻 RxJava, RxAndroid, RxKotlin 💻 Retrofit 💻 Dagger2, Hilt 💻 Koin 💻 Coroutines 💻 RoomDb, SQLite 💻 In-App Billing 💻 ConstraintLayout 💻 Data Binding, View Binding 💻 Navigation Component 💻 Core Location 💻 Localization 💻 JSON, XML 💻 APIs integration 💻 Play Store submission Integrations: ✅ Firebase ✅ Facebook, Instagram, VK, Google ✅ GoogleMaps, MapBox, YandexMap Thank you for visiting my profile. I'm looking forward for your interesting and exciting projects of any complexity.
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    Kotlin
    Java
    Android App Development
    Model View Presenter
    Model View ViewModel
    Clean Architecture
    Unit Testing
  • $40 hourly
    🌟🌟 🌟🌟 Top Rated Plus Mobile Apps Developer With Over 4 Years of Experience Hi there👋 Here is how can I help you: ★ I can develop a full app from scratch and manage the complete development lifecycle until it is ready for deployment ★ Find and fix your app issues and optimize performance. ★ Consult and guide you through the development process and help you identify the most effective solutions and best practices. ★ Collaborate with you/ your team as a detail-oriented developer, and ensure that your app meets high standards of quality, usability, and user satisfaction throughout the development process. Tools I have experience in: ⌘ VSCode ⌘ Xcode ⌘ Figma ⌘ Github ⌘ Postman ⌘ Notion
    vsuc_fltilesrefresh_TrophyIcon Android
    Tailwind CSS
    Microsoft Azure
    Next.js
    TypeScript
    iOS
    React
    Node.js
    JavaScript
    iOS Development
    Mobile App Development
    Android App Development
    Dart
    Firebase
    Flutter
  • $70 hourly
    👉 Can you create a fully working product from scratch? - YES 👍 Language: JavaScript - TypeScript ☕ a mobile application with React Native, Swift ☕ a web application with Next.JS, React ☕ a back-end with Fastify, Nest, Express, Koa, Django ☕ a Shopify Application 👉 Which Databases did you use? Depends on the project needs 💾 PostreSQL 💾 MongoDB 💾 MySQL 💾 Redis 👉 Which ORM did you use? 🥞 Prisma 🥞 Objection.js 🥞 Sequalize 👉 Can you create an automation tool from scratch? - YES 👍 Some tools I develop ⚙️ translate JSON / excel (with Google Translate API) ⚙️ generate AppStore screenshots with localization (with Pillow) ⚙️ uploading application assets for AppStore connect (with Selenium) ⚙️ adding content for WordPress (with Selenium) ⚙️ e.t.c 👉 Can you parse a website? - YES 👍 Language: Python 🐍 BeautifulSoup for small tasks 🐍 Selenium for others
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    Payment Functionality
    Android App Development
    Swift
    Amazon Web Services
    React
    Node.js
    Map Integration
    iOS Development
    HTML
    React Native
    CSS
    Chat & Messaging Software
    Smartphone
    Python
    Selenium
  • $40 hourly
    🚀 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 with a perfect 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐑𝐚𝐭𝐞 🌟 👋 Greetings! With my experience and expertise, I guarantee exceptional results that not only meet your expectations but exceed them. 🚀 Flutter & Dart: I specialize in developing cross-platform mobile applications with Flutter and Dart, ensuring a seamless experience for both Android and iOS users. 🎨 UI/UX Excellence: From Figma-Zeplin to pixel perfect widgets. 🌐 Backend Expertise: I seamlessly integrate Firebase and AWS services, expertise on Rest/Graphql API. 💡 What Makes Me Stand Out: ✅ Top-Rated Plus Status 💯 100% Job Success Rate 💪 State Management Expertise: Provider, Riverpod, Bloc, Mobx. 📱 Cross-Platform Proficiency 🌟 Client-Centric Approach 🤝 Partner with me, and you'll experience: ⏱ Fast Development Turnaround 📈 Continuous Communication 🔐 Secure and Scalable Solutions 🌟 Contact me today to discuss your project and take the first step towards app success!
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    Hybrid App Development
    Flutter
    Mobile App Development
    Firebase
    Mobile App Design
    API
    iOS
    Java
    Kotlin
    SQL
    API Integration
    Dart
    Mobile App
  • $40 hourly
    Senior iOS Developer - Android and iOS Developer since 2017 - Worked as an iOS Developer in a Turkish Bank's mobile application from 2018 to 2020 - Worked in a leading mobile operator company in Turkey from 2020 to 2021 - Have been working in a logistics company in Turkey since 2021 - Experienced in both MVVM and MVC design patterns - Experienced in SwiftUI, UIKit and Combine libraries. - Interested in Android Development.
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    Storyboarding
    Model View ViewModel
    Unit Testing
    Apple Xcode
    iOS Development
    iOS
    Swift
    Kotlin
  • $55 hourly
    🏅🔷TOP RATED 🔷🏅✔️ 💯% Job Success Rate✔️ As a seasoned Senior Software Engineer with over 11 years of hands-on experience, I have successfully delivered numerous projects for both local and international companies. My expertise lies in crafting robust and scalable solutions across various domains. Highlighted Skills: ✅ React - Next.js - React Native - Html - Htmx - tailwind - CSS - SCSS ✅ Node.js - Express.js - Nest.js ✅ Python - FastAPI - Flask - Django ✅ MongoDB - Redis - PostgreSQL - MySQL - SQLite - Realm ✅ REST API - GraphQl - HTTP2 ✅ Nginx - Apache2 - Tomcat ✅ DevOps (Jenkins - Gitlab Ci-Cd - Pipelines) ✅ Linux system administration ✅ Docker, Docker container ✅ Bash script ✅ Grafana - Prometheus ✅ WebSockets - Socket.io ✅ Financial application tech (Padas, Numpy) ✅ Web Crawling (Selenium, Puppeteer, Playwright) ✅ GIT, Bitbucket, GitHub ✅ AWS EC2 / S3 - Google Cloud I thrive on tackling complex challenges and turning them into elegant solutions. Whether it's architecting a high-performance backend system, optimizing database queries for efficiency, or automating deployment pipelines for seamless DevOps workflows, I am committed to delivering excellence in every project. Looking to bring your project to life? Feel free to reach out for a complimentary consultation. I'm here to provide tailored solutions that meet your unique needs and objectives. Don't hesitate to get in touch with any questions or project inquiries. Thank you for considering my services, and I look forward to the opportunity to collaborate with you. Warm regards, Amir
    vsuc_fltilesrefresh_TrophyIcon Android
    iOS
    DevOps
    Linux System Administration
    React
    MySQL
    Next.js
    React Native
    MongoDB
    Django
    Node.js
    JavaScript
    Bash
    Python
  • $50 hourly
    Native Android Developer | Java & Kotlin 🚀 Top Rated Plus 💯 100% Job Success Score 8+ years of experience working on native Android applications for high profile clients and businesses. I've strong Java/Kotlin programming skills including low-level performance optimizations and memory management. ✔ Ml-kit, OpenCv, TensorFlow, Camera, Image Processing ✔ Clean Architecture, MVVM, Firebase, Coroutines, Live data, DataBinding, Dagger2/Hilt, Room, Retrofit, Glide, Payments 🚀 Why Choose Me? 8+ Years of Servicing High-Profile Clients Strong Java/Kotlin Programming Skills Developer with a Keen Eye on Technological Advancements Detail-Oriented and Timely Deliveries
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    Android App
    Android Studio
    Native App Development
    Firebase
    Java
    Android App Development
    Kotlin
    Mobile App Development
    SQLite
    Camera Operation
    NFC
    Mobile App
    Android SDK
    OpenCV
  • $80 hourly
    As a mobile app/SDK development contractor/consultant with 10 years of experience, I specialize in native app development for both Android and iOS using Kotlin and Swift. I have a thorough understanding of the mobile app development lifecycle, including UI/UX design and app architecture. I work with a dedicated mobile team to deliver high-quality mobile apps and SDKs that meet your business requirements. I have extensive experience in integrating third-party APIs and libraries, as well as implementing complex features such as push notifications, in-app purchases, and location-based services. On the other hand, I have experience with Kotlin Multiplatform Mobile (KMM), a new technology that allows developers to write shared business logic for mobile apps using Kotlin. With KMM, you can significantly reduce the time and cost of app development, while still delivering high-quality, native mobile apps for both Android and iOS platforms. The benefits of using KMM include faster development cycles, reduced code duplication, and easier maintenance. With KMM, you can write shared code for features like data models, networking, and business logic, while still using native UI components and platform-specific APIs. This approach allows you to deliver a seamless user experience on both platforms, without compromising on performance or quality. In addition to mobile app development, I also provide consulting services, including technical guidance, project management, and ongoing support. My goal is to help you achieve success with your mobile app project, from concept to launch and beyond.
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    Mobile UI Design
    Minimum Viable Product
    UI/UX Prototyping
    Mobile App Design
    iOS SDK
    Android SDK
    iOS Development
    Android App Development
    Mobile App Development
    iOS
    Swift
    Kotlin
    Native App Development
  • $50 hourly
    As a Full Stack Developer; I've been worked on many programming languages and frameworks. I've coded on each part of development(frontend, backend, mobile and gaming). I always track new technologies and try to make more stable and faster systems that I'm working on. Also I like developing games, make animations or 3d or 2d art drawing about them. -There are projects that I have done with all languages or frameworks ​​such as Java, C#, Kotlin, Flutter(Dart), Unity3d, Php, Asp.Net, TCL, Assembly, VB, C++ and C… I used MySQL, SQLite, PostgreSQL, Oracle SQL and MSSQL. I used both C# and Javascript languages ​​in Unity 3d. I also developed an application using assembly and compiled with Keil and tested in Proteus. -I helped a friend's thesis project. An application that takes ECG data with Arduino and transfers it to the android device. (There are also processes such as furier transform and noise removal) I have used programs such as Photoshop, 3DsMax(Solid Modeling only), Sketch Up, Fireworks, Office suite, Audacity, ns2 Network Simulator and many other programming editors. - I have good practice with Linux commands and ssh. I also had experience in system setup and virtualization. - Apache, Mysql, php, tomcat etc. on Ubuntu. I did the setups and ssl creation and setup. Some of the projects I have published on the Google Play Store: - Fluffy Planet - Buzz Slayer - Emergency Numbers And First Aid - ImageMath - Delicious Recipes - Otogram - ParaBall - Straight Ball - Tractor Game Ferguson 35 - Wave Drawer - Car game Istanbul ride... Some of the projects I have prepared: - Xmpp & Openfire server system with Android - IOS and web part ready whatsapp style chat system. (Open source projects are customized for clients) - Research on Big Data with Apache Spark and Hadoop... - Mysql index and query optimization, Master-Master and Master-Slave installations... - I made some improvements with swift in the existing iOS application. - Spring Boot with MongoDB & Mysql, 2 db usage together, rest service project.. -I applied to the Tübitak Software Projects Competition with my thesis project called “Social Connection”, which includes functions such as controlling another android device, getting its location and chatting. -I participated in the Kadir Has My IdeaProjem competition with my idea called “Problem Sharing Platform on the Map”. And I placed 2nd in the smart cities category.
    vsuc_fltilesrefresh_TrophyIcon Android
    2D Animation
    Game Development
    AR & VR
    Blockchain
    SQL
    Game Design
    Mobile Game
    In-App Purchases
    Java
    Kotlin
    C#
    Unity
    Flutter
    iOS
  • $45 hourly
    Hey there, future collaborator! I'm Ramin, your go-to Flutter magician with half a decade of spellbinding experience in the realm of mobile development. If you're on the hunt for someone who can turn your app dreams into reality, you've landed in the right place. 🏆 Why Choose Me? 👉 1. Flutter Wizardry: I'm not just good with Flutter; I'm downright magical. My wand (read: keyboard) has conjured up countless apps, each one a testament to my mastery of this enchanting framework. 👉 2. Full-Cycle Sorcery: From the initial spark of an idea to the grand unveiling of your app, I'll guide you through every step of the mystical development journey. My potions are brewed to perfection, ensuring a smooth and seamless process. 👉 3. UI/UX Enchantment: I'm not just a developer; I'm an artist. My designs are more than just pretty; they're enchanting. I'll weave a tapestry of colors and interactions that will leave your users spellbound. 👉 4. Performance Alchemy: My spells are optimized for speed and efficiency. No lag, no glitches—just pure, unadulterated magic. 👉 5. Communication Charms: I'm not just a developer; I'm a communicator. I'll keep you in the loop every step of the way, making sure you're never left in the dark. 👉 6. Client Satisfaction Enchantment: Your satisfaction is my top priority. I'll go above and beyond to ensure you're thrilled with the final product. 🏆 Services Offered ✓ Mobile App Development (iOS & Android) ✓ Flutter App Development ✓ UI/UX Design ✓ App Testing & Quality Assurance ✓ App Maintenance & Support ✓ Custom App Development
    vsuc_fltilesrefresh_TrophyIcon Android
    Front-End Development
    Flutter
    Dart
    Mobile App Development
    TypeScript
  • $42 hourly
    HOW CAN I HELP YOU Hello, I'm Emir. I develop mobile application solutions to business owners/entreprenuers. I help you with developing cross-platform, modern and native-looking mobile applications && all sorts of more stuff. When you hire me, you'll be left with clean, modular and non-repeating code (if project requirements allow so). Most developers on Upwork will bring smelly code to the table which at first seems managable but as the project scales it'll be harder and harder to maintain the codebase let alone develop new features. I'll try my best to not be that developer. WHAT TO EXPECT - Receive replies to messages throughout the day. - Voice/Videos conferences periodically, managing the business and strategic problems. - Weekly/Monthly periodic updates and working demos/PoC's - 7/24 support and in-depth conversations about your products and how to improve them.
    vsuc_fltilesrefresh_TrophyIcon Android
    Mobile App
    Dart
    Firebase Cloud Firestore
    Mobile App Development
    iOS
    Firebase
    Flutter
    AWS Amplify
  • $50 hourly
    I'm developing Android for 5 years. I can write both in Kotlin and Java. I have experience with implementing 3rd party tools and CI. I also have experiences on different platforms/frameworks such as React, React Native, .NET I like to work on projects include MVVM architecture, clean architecture, dependency injection (Hilt, Koin) Skills: Kotlin, Java MVVM , Clean Architecture Jetpack Livedata, Coroutines, Retrofit Hilt, Koin Data Binding Play Store and App Store publish React Native JavaScript, TypeScript Redux
    vsuc_fltilesrefresh_TrophyIcon Android
    JetPack
    RxJava
    Koin
    Android App Development
    Kotlin
    Java
  • $100 hourly
    Küçük ve orta ölçekli işletmeler için web siteleri oluşturma deneyimine sahip bir geliştiriciyim. İster iş kazanmaya çalışın, ister hizmetlerinizi listeleyin, hatta bütün bir çevrimiçi mağaza yaratın - size yardımcı olabilirim! HTML ve CSS 3, PHP, jQuery, WordPress ve SEO konusunda deneyimliyim.istediğiniz her türlü android ve ios uygulamaları yapabilir ve digital reklam afişlerinizi hazırlayabilirim… Özetinizi baştan sona tamamen projelendireceğim Düzenli iletişim benim için gerçekten önemli, bu yüzden iletişimde kalalım!”
    vsuc_fltilesrefresh_TrophyIcon Android
    iOS
    Website
    Web Application
    Professional Tone
    AOSP
    Desktop Application
  • $99 hourly
    Hi, I have +15 years of experience as a 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐑𝐞𝐯𝐞𝐫𝐬𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠, 𝐖𝐢𝐧𝐝𝐨𝐰𝐬 𝐑𝐞𝐯𝐞𝐫𝐬𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 and 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡𝐞𝐫 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠. I have proven specialist in Cyber Security Consultant, Ethical Hacking, Network Security and Internet Security, Digital Forensics & Threat Hunter. 𝐑𝐞𝐯𝐞𝐫𝐬𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐏𝐞𝐧𝐞𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: • APK & DLL File Decomile & Analysis • Security Vulnerability Identification • API Reverse Engineering • Advanced Tool Utilization • Cybersecurity & Penetration Testing • Protection and Defense Strategies • Cyber Threat Analysis • Extract data, code, algorithms, signatures, and network addresses from Android applications • Reverse Unity, Cocos, and Kony Android APKs • Decompile, debug, analyze, and modify native Android libraries • Bypass SSL pinning. Interception, modification, and analysis of network traffic • Create private APIs for applications 𝐖𝐢𝐧𝐝𝐨𝐰𝐬 𝐑𝐞𝐯𝐞𝐫𝐬𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: • Reverse engineering of Windows applications and libraries • Analysis and modification of executable files (EXE), dynamic-link libraries (DLL), and system files • Identification and exploitation of vulnerabilities in Windows-based software • Dynamic analysis using tools such as Process Explorer and Wireshark • Static analysis with disassemblers like IDA Pro, Ghidra, and x64dbg • Patching and recompilation of Windows binaries for security enhancement or feature modification • Creation of custom scripts and tools for Windows environment analysis and manipulation • Specialized in malware analysis and detection techniques for Windows platforms I'm a professional Reverse Engineer is experienced in conducting static, dynamic, and behavioral analysis against sophisticated and modern malware. 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 & 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: • OSCP (Offensive Security Certified Professional) • CEH (Certified Ethical Hacker) • Extensive experience securing complex applications • Malware analysis and vulnerability closure • Adherence to latest security standards 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: • Specialized in making applications faster and more efficient • Cost reduction and increased user satisfaction • Android Mobile App Development • Specializing in Android, iOS, and Desktop Apps • Over 50 developed and managed apps with 57+ million users • Focus on security solutions and performance optimization
    vsuc_fltilesrefresh_TrophyIcon Android
    HackerRank
    Information Security
    Network Security
    Internet Security
    Encryption
    Security Management
    Vulnerability Assessment
    Digital Forensics
    Assembly Language
    Android App Development
    Reverse Engineering
    Application Security
    Ethical Hacking
    Penetration Testing
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