Hire the best Android SDK Specialists in Istanbul, TR
Check out Android SDK Specialists in Istanbul, TR with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (53 jobs)
I specialize in the development of native Android applications. Staying current with the latest approaches and adhering to best practices, I am dedicated to delivering high-quality apps that meet both user expectations and industry standards. Technical Skills: -Proficient in native app development through the Android SDK -Experienced in version control systems, with expertise in Git -Skilled in Kotlin and Java programming languages -Proven track record of publishing apps on platforms such as Google Play Store, Samsung Galaxy Store, and Amazon Appstore -Utilize Jetpack libraries, including Navigation Component, Data Binding, and Hilt Dagger for efficient development -Expertise in ad integration, including AdMob, Facebook, MoPub, and GDPR compliance -In-depth knowledge of local and remote databases, leveraging Firebase and Room library -Committed to writing reusable and clean code, following the MVVM architecture -Proficient in UI design, utilizing tools like Adobe XD, Figma, and Android Studio -Experienced in bug fixes and UI corrections within Android apps -Integration of Branch.io, Google Tag Manager, and Google Analytics -CI/CD integration for efficient and automated project deployment -Jetpack compose UI development Services: -End-to-end development of native Android apps, including design and API integration -Bug fixing and continuous improvement of existing native Android apps -Ability to clone existing iOS apps for cross-platform consistency -Code refactoring to enhance the efficiency and maintainability of existing codebases I am passionate about delivering seamless user experiences and am well-versed in the entire app development lifecycle. Let's collaborate to bring your ideas to life!
Android SDK
Mobile App ImprovementFirebaseJavaKotlinIn-App AdvertisingNative App DevelopmentAndroid StudioSQLiteAndroid App DevelopmentFacebook AdvertisingUser AuthenticationIn-App PurchasesMobile App DevelopmentAndroid Room Persistence - $50 hourly
- 5.0/5
- (58 jobs)
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
Android SDK
Android AppAndroid StudioNative App DevelopmentFirebaseJavaAndroid App DevelopmentKotlinAndroidMobile App DevelopmentSQLiteCamera OperationNFCMobile AppOpenCV - $80 hourly
- 5.0/5
- (3 jobs)
As a mobile app/SDK development contractor/consultant with over 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.
Android SDK
Mobile UI DesignMinimum Viable ProductUI/UX PrototypingMobile App DesigniOS SDKiOS DevelopmentAndroid App DevelopmentMobile App DevelopmentiOSSwiftAndroidKotlinNative App Development - $25 hourly
- 5.0/5
- (2 jobs)
Full Stack Developer | Cloud Solutions Architect | Software Security Specialist Hello! I'm Cahit Beyaz, an accomplished software developer with over 10 years of professional experience in the architectural design and development of scalable software solutions. I specialize in full stack development, cloud architecture, and software security, with a strong track record of deploying and managing applications on Azure and AWS. Here’s what I can bring to your project: Architectural design and development of scalable systems Full stack development with expertise in .NET, React, and Clojure Cloud solutions architecture and management (Azure, AWS) Database management and optimization (MSSQL, MongoDB, Elastic Search) CI/CD pipeline implementation and automation (Jenkins, CircleCI) Comprehensive understanding of software security and cryptography Let's collaborate to turn your ideas into reality!" Skills: Full Stack Development Cloud Architecture (Azure, AWS) Software Security & Cryptography .NET, React, Clojure MongoDB, MSSQL, Elastic Search Docker, Kubernetes EMV Technology CI/CD Pipeline Implementation Employment History: Gooten | Full Stack Software Engineer September 2021 - Present | Remote Design, develop, and maintain Gooten e-commerce applications. Developing next-gen Gooten e-commerce platform. Technologies: .NET, React, Clojure, MongoDB, Docker, Kubernetes, MSSQL, Elastic Search Afiniti | Full Stack Developer November 2020 - May 2021 | Remote Built applications around core ML technologies. Technologies: .NET, Next.js, React, Node.js Exagate | Senior Software Developer, Team Leader March 2019 - November 2020 | On-Site then Remote Led the development of new IoT platforms and managed technical leadership. Technologies: .NET Windows Services, ASP.NET, Web API, Azure, AWS, MongoDB, InfluxDB Verifone | Software Design Engineer April 2017 - March 2019 | On-Site Developed and maintained high-performance software for environmental monitoring devices and POS systems. Technologies: C#, Java, C/C++, ASP.NET MVC, Web API, TCP/IP, Cryptography Cardtek | Software Developer June 2013 - April 2017 | On-Site, partly Remote Developed local and multinational payment applications. Technologies: C#, Windows Services, WCF, MSSQL, Oracle, C/C++, ASP.NET, MVC Education: Istanbul Technical University MSc in Information Security & Cryptography (2015 - Present) BSc in Electronics Engineering (2009 - 2014) Certifications: [Insert any relevant certifications, e.g., AWS Certified Solutions Architect, Microsoft Certified: Azure Solutions Architect Expert] Languages: English (Conversational) Arabic (Beginner) Turkish (Native) Portfolio Projects: Hadisi Serif Flutter Application Developed a Flutter app for Hadith collections with features like theme toggling and SQLite integration. Technologies: Flutter, Dart, SQLite TikTok Shop Integration Integrated TikTok Shop API to manage orders, including handling cancellations through RabbitMQ. Technologies: Clojure, SQL, RabbitMQ Additional Information: Location: Istanbul, Turkey Time Zone: GMT+3
Android SDK
POS Terminal Development.NET CoreAndroid App DevelopmentCryptographyAngular MaterialASP.NET CoreKotlinJava.NET FrameworkASP.NET MVCAngular - $15 hourly
- 5.0/5
- (1 job)
I started my journey as a freelance PHP Developer nearly 17 years ago, where I specialized in developing PHP addons, themes, and credit card payment systems for WordPress and Open-Cart projects. During that time, I gained valuable experience in web development and honed my skills in PHP. Afterward, my passion for mobile development led me to explore new technologies and frameworks. Over the past 4 years, I have been actively involved in developing my own applications, which have collectively garnered an impressive download count of over 1 million. Additionally, the applications I worked on at previous companies have amassed a total download count of nearly 10 million, showcasing their popularity and success. In my pursuit of excellence, I expanded my repertoire by learning Java and delving into Android application development. I had the privilege of working on projects for renowned companies such as Fakir, Roman, Bernardo, Biev, Modaselvim, Robotistan, Prof. Saracoglu, ING bank, Türk Telekom, and Deniz Bank in Turkey. Over the course of approximately 7 years, I have passionately dedicated myself to native Android (Java and Kotlin) and iOS (Swift) development, delivering high-quality applications. In recent years, I have also embraced Flutter, a versatile framework, and utilized it to develop innovative cross-platform applications. This has allowed me to provide my clients with robust solutions that cater to both Android and iOS platforms. With my extensive experience in both web and mobile development, coupled with my track record of successful applications and impressive download statistics, I am confident in my ability to deliver captivating and mobile-centric solutions. I am dedicated to crafting exceptional user experiences and exceeding the expectations of my clients. If you are looking for a seasoned developer who can bring your mobile application ideas to life, I am eager to collaborate with you. Please feel free to reach out to me to discuss your project requirements and goals. Thank you for considering my profile.
Android SDK
Mobile AppApp DevelopmentMobile App RedesignMobile App DevelopmentAndroid App DevelopmentiOS DevelopmentKotliniOSAndroidFlutter - $30 hourly
- 5.0/5
- (7 jobs)
Meta Certified React Native Developer with experience delivering 20+ cross-platform apps for iOS and Android, including projects with 200k+ downloads and 10k+ positive reviews on app stores. I ensure smooth performance across platforms by testing applications on 6+ real devices, including iPhones, iPads, Android phones, and wearables. I specialize in scalable app architectures and performance optimization, leveraging techniques like lazy loading, bundle splitting, and efficient state management. My background in Swift and Java enables me to build custom native modules for advanced functionality beyond React Native’s core capabilities. Specialized Expertise • Advanced Animations: Building complex interactions with React Native Reanimated and Lottie. • Custom Native Modules: Extending app functionality with native iOS (Swift) and Android (Kotlin) code. • CI/CD Automation: Designing robust pipelines with Fastlane, GitLab Runner, and implementing Detox end-to-end testing. • Performance Optimization: Reducing load times and memory usage while enhancing app responsiveness. • App Architecture: Proficient in Domain-Driven Design (DDD) and modular architectures for scalable, maintainable applications. • Offline-First Solutions: Developing robust apps with Realm, SQLite, and efficient caching mechanisms. • Real-Time Data Integration: Implementing WebSockets for seamless real-time updates.
Android SDK
HealthKitPush NotificationsMap IntegrationReduxApp DevelopmentAPI IntegrationGraphQLIn-App PurchasesFirebaseKotlinMobile App DevelopmentObjective-CiOS DevelopmentReact Native - $25 hourly
- 5.0/5
- (1 job)
Experienced Software Developer | App Development Specialist Are you on the hunt for a seasoned software developer who specializes in app development and product creation? Your search ends here! With a solid track record of crafting top-notch applications and products, I bring a wealth of expertise to the table. 🖥️ Technical Proficiency: As a software developer, I possess an extensive skill set that includes proficiency in languages like Kotlin, Swift, Java, and more. I am well-versed in Apple Xcode and have a deep understanding of both Android and iOS development. 📱 Mobile App Mastery: My expertise extends to the realm of mobile app development, where I have successfully designed and built a range of applications across different platforms. Whether it's iOS or Android, I have the knowledge and experience to create apps that stand out in the crowded marketplace. 🔧 Integration Expert: I excel at integrating various tools and SDKs like Braze, Stripe, Firebase, Stripe, Plaid, and Facebook SDK seamlessly into mobile applications. Whether it's in-app purchase integration or server and mobile app integration for tools like Appsflyer and Braze, I've got you covered. 🚀 Product Development: My passion lies in turning ideas into tangible products. I thrive on the challenges of product development, from conceptualization to execution, and I am committed to delivering results that exceed your expectations. 🌍 International Development: With experience in international development, I understand the intricacies of creating software and applications that cater to diverse global audiences. I'm well-versed in ensuring your product's compatibility and success on a worldwide scale. 🤝 Client-Centric Approach: I believe that your success is my success. I am dedicated to fostering strong client relationships, maintaining open and effective communication, and always striving to deliver value. Let's work together to bring your software and app development projects to life! Experienced in; - Appsflyer - Braze - Firebase - Stripe - In-app purchase - Detail oriented UI/UX and animations - Analytics - Plaid - Stripe - Adapty
Android SDK
Facebook SDKStripe SDKBrazeApplicationMobile AppInternational DevelopmentProduct DevelopmentApp DevelopmentiOS SDKFirebaseJavaSwiftKotlinApple Xcode - $20 hourly
- 0.0/5
- (0 jobs)
I'm a Software Developer with experience in Android UI Design and Development. I have a knowledge in Android Studio, Java, GIT, Jenkins and Google Console, Google Firebase. I can create a website, web page, online store, taplink for your business. I also can review/update website or application for localization
Android SDK
Web FormOnline Store CustomizationWeb PageHTMLMobile App DesignJenkinsAndroid UI DesignGitJavaAndroid App DevelopmentMobile App DevelopmentPython - $20 hourly
- 0.0/5
- (0 jobs)
Solid experience in Android Development (solid knowledge of Android-Core and different functionalities/components). Solid experience with Kotlin, Java, Dart, and C#. Good understanding of Object Oriented design principles (SOLID) and patterns (MVVM, MVP, bloc) Solid experience in Data binding, Android Jetpack, and Google Play Services. Familiar with software version control such as Git, Gitflow. Familiar with RESTful APIs, Websockets. Solid experience in developing PWAs and cross-platform in Flutter. Solid experience in Unity C# for developing mobile games.
Android SDK
Version ControlGitModel View ViewModelData BindingObject-Oriented ProgrammingInternational DevelopmentFlutterKotlinJavaAndroidDartC#Android App DevelopmentRESTful Architecture - $20 hourly
- 0.0/5
- (0 jobs)
Dedicated and enthusiastic Android developer for 4 years and experienced with working with both small and large teams across multiple projects. I started my android developer career with Huawei Technologies and continued it with Nesine which is the leading sport betting application in Turkey with over 1 million users.
Android SDK
SmartphoneApp DevelopmentGitJetPackXMLMobile AdvertisingJavaKotlinMobile App DevelopmentMobile AppAndroid App Development - $5 hourly
- 0.0/5
- (0 jobs)
I'm a mobile application developer and experienced in software languages, 3D modeling, innovative design and applications. Mainly interested in developing and designing apps for cross and native platforms with Kotlin and Flutter SDK. Experienced in tools and technologies such as Flutter SDK, Figma, Git, Google Firebase, Kotlin Compose, Android SDK, Room, Retrofit, Hilt and have the skills to design and develope software and the ability to debug or modify the software when needed. Also has experience with Play Store app publishing process, third-party libraries, APIs and has understanding of the full mobile development life cycle.
Android SDK
DartKotlinFlutterMobile App DevelopmentMobile AppApp DevelopmentAndroid App Development - $8 hourly
- 0.0/5
- (1 job)
Expert Native Android App Developer | 5+ Years Experience | 4000+ Monthly Readers on Medium Hello! I’m an experienced Android developer with over five years of expertise in crafting high-performance, user-friendly applications that stand out in the marketplace. With a strong foundation in Java, Kotlin, and Jetpack Compose, I build applications that are not only robust and scalable but also align seamlessly with my clients' business goals. My work has reached a wide audience, with over 4,000 monthly readers on Medium who follow my insights on advanced mobile development techniques and industry trends. What I Bring to the Table: 🔹Code Excellence: I’m passionate about writing clean, maintainable code that enhances long-term project sustainability. 🔹Client-Centered Solutions: I specialize in delivering innovative, customized mobile applications that are tailored to your unique business needs. 🔹Proven Leadership & Collaboration: With hands-on team lead experience, I excel in driving projects forward and ensuring quality in every phase of development. Technical Expertise: 🔹Languages & Frameworks: Android, Kotlin, Java, Jetpack Compose 🔹Architecture & Best Practices: MVVM, SOLID, Modular Architecture, Dependency Injection (Dagger/Hilt) 🔹Tools & Libraries: Git/Bitbucket, Jetpack Components, Room, LiveData, DataBinding/ViewBinding, Firebase/Firestore, Appium (UI Automation), Unit Testing, Coroutines 🔹Specialty Integrations: Payment Systems, NFC, Google and Huawei Services If you’re looking for an Android developer who is not only skilled but also dedicated to helping you achieve your business vision, let’s connect and discuss how I can bring your ideas to life!
Android SDK
Android StudioFirebaseDependency Injection FrameworkNative App DevelopmentUX & UI DesignTest-Driven DevelopmentMobile App DevelopmentTest AutomationAgile Software DevelopmentJetPackKotlinJavaApp DevelopmentAndroid App Development - $30 hourly
- 0.0/5
- (1 job)
Experienced Software Engineer with a demonstrated history of working in the information technology and services industry. Skilled in Native Android Development and Cross-Platform Mobile Development. Strong engineering professional with a Bachelor's Degree focused in Computer Science and Engineering.
Android SDK
CI/CDAgile Software DevelopmentAndroid App DevelopmentAndroidScrumJavaKotlin - $20 hourly
- 0.0/5
- (0 jobs)
Android Developer who writes code not only with passion but also applying "Clean Code" & SOLID principles. Fond and devoted lover of JETPACK COMPOSE. Ships early, iterates frequently. Kotlin maximalist, Kotlin Multiplatform & Compose Multiplatform learner.
Android SDK
GitProject ManagementApplicationMobile AppAlgorithm DevelopmentGitHubFlutterAndroid App DevelopmentAndroidKotlin Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.
Trusted by
How do I hire a Android SDK Specialist near Istanbul, on Upwork?
You can hire a Android SDK Specialist near Istanbul, on Upwork in four simple steps:
- Create a job post tailored to your Android SDK Specialist project scope. We’ll walk you through the process step by step.
- Browse top Android SDK Specialist talent on Upwork and invite them to your project.
- Once the proposals start flowing in, create a shortlist of top Android SDK Specialist profiles and interview.
- Hire the right Android SDK Specialist for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Android SDK Specialist?
Rates charged by Android SDK Specialists on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Android SDK Specialist near Istanbul, on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance Android SDK Specialists and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Android SDK Specialist team you need to succeed.
Can I hire a Android SDK Specialist near Istanbul, within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Android SDK Specialist proposals within 24 hours of posting a job description.