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Kotlin-Based Android App Development

$30-250 USD

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$30-250 USD

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I'm seeking an experienced Android developer to complete tasks including user interface design, database integration, and API integration. With wireframe designs ready for implementation, I require the project to be primarily developed in Kotlin. Key responsibilities: - Translate the existing wireframe into a seamless user interface design. - Efficient integration of database ensuring the proper functionality and smooth user experience. - API integration to ensure the app communicates effectively with remote servers, driven by superior backend development. Ideal skills for the job: - Proficiency in Kotlin. - Expertise in User Interface design. - Profound knowledge of Android Database integration and API. - Experience working from wireframe designs. Please ensure your portfolio depicts your expertise in Kotlin and UI design when placing a bid.
Mã dự án: 37792864

Về dự án

68 đề xuất
Dự án từ xa
Hoạt động 22 ngày trước

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68 freelancer chào giá trung bình $279 USD cho công việc này
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Being the head of Einnovention, a leading team of 25 developers and designers with over 248 successfully completed projects, we are no strangers to Android development or the Kotlin language. In fact, our team has dedicated professionals with profound knowledge in UI design, database integration and API Integration in Android applications. We accurately understand the bespoke nature of development; thus, every project gets free consultation before hiring to ensure success. What makes us the best fit for your job is not merely our proficiency in Kotlin or our deep understanding of User Interface design. It's our ability to combine the two to create a seamless user experience. We've always believed that coding should be just as aesthetically pleasing as it is functional and user-friendly. So rest assured, your wireframe designs will be beautifully translated into a well-executed UI with excellent functionality. Our commitment to customer satisfaction distinguishes us further: every project receives unlimited repetitions and over 2 weeks of free service - giving you peace of mind beyond delivery. As it's evidently essential to you that your project is handled by an expert in Kotlin, user interface design, android database integration and API integration, don't look any further. Contact us now for a thorough assessment of your customized need and let's discuss how Einnovention can transform your vision into reality!
$120 USD trong 7 ngày
4,9 (203 nhận xét)
7,8
7,8
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Hi There! *** KOTLIN EXPERT **** I got 7+ years of experience in developing apps for startups and have good proven track records and excellent clients reviews, I have also good skills in React Native, Flutter, Swift, SWIFT-UI, Xcode, Android studio, Java, Firebase Analytics,Agora, Jitsi, Twilio, Jira, Firebase database, React.Js, Kotlin, IONIC, Objective C programming, AWS, Parse, Crypto Currency, Corodova, Back-end panel in (PHP, MySQL) and Rest APIs development. I am available on desk as per your convenient time zone and will work on your mobile apps front-end and back-end module until you satisfied with my work. I believe in builind long term relationship and it would only possible if i will deliver the quality work. Please open chat window so i can share some samples of my previous work to get more confidence on my work and hire me ongoing basis. I have worked on so many projects like Real Estate App, Grocery App, Classifieds App, Instagram Clone app, Taxi app, Delivery App, food delivery, Inventory Management App, Reward App, Social Media App, On-demand Services provider App, Nutrition App, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Christina
$140 USD trong 7 ngày
4,9 (85 nhận xét)
7,5
7,5
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Hello!! I have experienced and expertise on mobile applications (Android Kotlin ) and App admin with development web services where the admin can manage the app from backend, I am available for work, Share the details to check Thanks Julina
$500 USD trong 7 ngày
4,6 (145 nhận xét)
8,2
8,2
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Hi, I'm a professional app developer with over 8 years of expertise. My development stack consists of the following: Android: Java, Kotlin, React Native, and Flutter, iOS: Objective-C, Swift, and SwiftUI; Firebase and Airtable I'm happy to discuss this project so we can clear up all the flow for you to get started as soon as possible. Thanks
$800 USD trong 14 ngày
4,8 (160 nhận xét)
7,5
7,5
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Instead of Kotlin, can we use Flutter for the App development? let me know if you're open to discuss technology of App so we can discuss and proceed.!! Tejal.
$1.000 USD trong 45 ngày
5,0 (71 nhận xét)
6,9
6,9
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Hi there, what are your app other features? Is there a design for your app? I’ve been developing mobile and desktop apps for some time now. 4 years if I’m being honest. I’ll also support your project for 3 months for free for any unexpected bugs and issues. I’ll be looking forward to discussing with you. Best of all.
$180 USD trong 13 ngày
5,0 (53 nhận xét)
6,5
6,5
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Hi Dear client I am an expert Android app developer having 3+ years of experience in Android apps. I am ready to work on your Android app project with the help of Kotlin and MVVM clean architecture code pattern and Dependency injection. I will give you 100% satisfaction with the requirements. You can check my previous work and reviews. Thanks Abdul
$200 USD trong 7 ngày
5,0 (102 nhận xét)
6,5
6,5
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Hello sir, I am Moamen and i am an expert Android developer. I have done many Android apps before and ready to develop yours too. I'd like to work on your kotlin app and develop all the new screens and features. I have an excellent knowledge in Android development and I have about 3 years experience in that field. I can finish your job in the shortest time possible with the best quality you can get. Contact me to discuss further details. Regards.
$250 USD trong 7 ngày
4,9 (111 nhận xét)
6,5
6,5
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Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer
$250 USD trong 30 ngày
4,4 (214 nhận xét)
6,6
6,6
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Hello Sir, I have a team of developer who have 6+ years of experience in development field so we are best candidate for this job role. Let's connect and discuss more on this. Thank you
$250 USD trong 7 ngày
5,0 (68 nhận xét)
6,0
6,0
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Hi Do you have a technical preference for your app ? We have developed multiple apps in Flutter and that's our core expertise. I would like to share links of live apps with you in chat. Please share UI design to review so we can share proper estimate, let's do it. Nishit T
$1.000 USD trong 2 ngày
4,7 (18 nhận xét)
5,8
5,8
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Hi, I am expert in developing the Android Kotlin/Java apps and Python [Django, Fast API] RestFul APIs working since 2+ years. I have read your project description and confident to work on your app in according to your requirements. I have hands-on experience in developing the apps with advanced user-friendly UI design, integrating the Rest APIs, third party libraries and also in providing the scalable solutions as well. It seems we need to discuss in detail about app requirements. Do you have UI design of app? Let's chat to proceed.
$170 USD trong 20 ngày
5,0 (65 nhận xét)
5,5
5,5
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I bring extensive experience and proficiency in Kotlin, UI design, database integration, and API development to meet your Android project requirements. With wireframe designs as our blueprint, I'll seamlessly translate them into a user-friendly interface, ensuring a smooth user experience. Leveraging my expertise in database integration, I'll implement efficient solutions to guarantee proper functionality. Moreover, my skills in API integration will enable effective communication with remote servers, supported by robust backend development. My portfolio showcases my expertise in Kotlin and UI design, demonstrating my ability to deliver high-quality solutions. I'm committed to bringing your project to fruition with precision and excellence. Let's collaborate to create a stellar Android application.
$150 USD trong 7 ngày
4,6 (19 nhận xét)
4,7
4,7
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Hi, I am a Professional Kotlin-based Android App developer having more than 6+ years of experience and I am familiar with all the technologies and skills required for App development. I came across your requirements and believe that I will be an ideal match for you. A. Can you please list out the features that you want in your application? B. What will be the timeline for this project? I'll start by designing your project and submitting it for approval; once approved, or if any feedback is given, I'll update the design and resubmit it for approval. In addition to your project needs, I'll provide you with clean source code, free bug patches, and maintenance. Please contact me via chat so we can continue discussing the project. Thanks & Regards Urvashi
$300 USD trong 7 ngày
5,0 (4 nhận xét)
4,3
4,3
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Hello, As a seasoned software developer proficient in Kotlin and expert in UI/UX, I am confident that I offer the precise skills, experience and mindset YOU NEED. My goal is always to create captivating user interfaces that marry perfectly with robust backend functionalities; this commitment is evident in my projects developed in the past. Besides exceeding your expectations with my proficiency in Kotlin, my adroit handling of databases (MySQL and MongoDB)and API integration should impress you. I'm more than an Android developer: I provide full-stack solutions having expertise in front-end (HTML, CSS, Bootstrap), JavaScript frameworks (React-Native, React.js and Node.js), cross-platform mobile apps(Flutter) and back-ened (PHP). This repertoire makes me uniquely capable to handle app development end-to-end with finesse and desired efficiency. Lastly but surely not least, my understanding of User Interface designs rooted in User Experience best practices ensures the resulting Android App will deliver not only on seamless functionality but also on a joyful experience. Don't just take my word for it, have a look at my portfolios that depict how I transform wireframes into aesthetically pleasing apps with top-notch UX. All indications speak to the fact that I have the relevant skills with proven experience to make your project a significant success. Let's delve into this exciting journey together! Thanks Shaiwan
$110 USD trong 15 ngày
4,9 (10 nhận xét)
4,5
4,5
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Drawing from over a decade of hands-on experience and a proven track record of successfully delivering projects, I'm confident that I can deliver the expert Kotlin-based Android app development you are looking for. With expertise not just in Android, but also in Kotlin and UI design, I bring an array of skills needed to implement your wireframes into seamless user interfaces with an exceptional user experience. In addition to an impressive portfolio in mobile app development, my proficiency extends to database integration and API knowledge. Working across different domains such as IoT, E-commerce, Game Portal and more, has cultivated an ability to not just integrate databases efficiently but to utilize APIs effectively for optimum performance and smooth communication with remote servers. Moreover, my 'Focused approach' aligns perfectly with your description. I take pride in being a solution-finder and critical thinker who is passionate about converting business ideas into successful mobile apps. As someone who has always been involved in every phase of mobile application development, from requirement gathering to testing and deployment, I guarantee not just top-notch code but a comprehensive solution that satisfies every aspect of your project requirements. So let's collaborate and bring your vision into reality.
$100 USD trong 5 ngày
5,0 (30 nhận xét)
4,2
4,2
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Hi, I am a Full time Android Kotlin developer and have an experience of more than 7+ years, Would like to discus this in more detail with you Please join me on a chat box, eager to know more about it. Looking forward to your response. Best regards, Dipika
$140 USD trong 10 ngày
4,4 (3 nhận xét)
4,9
4,9
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Hello, Client. I have engaged in Android for 7 years and used xamarin, flutter, react native and ionic to build apps in Android and iOS Flutter is an excellent tool to build apps I love to use flutter. Please share ideas through chat
$300 USD trong 7 ngày
5,0 (3 nhận xét)
3,8
3,8
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Hello, Greetings!! After carefully reviewing the project details you have provided, I am writing to express my sincere interest in the opportunity. As a dedicated professional, my primary goal is to deliver high-quality work that not only meets but exceeds your expectations. I have 6 years of experience in Java, Kotlin( Android) and Flutter (IOS and Android). My mobile App expertise- - Uber Style App, Home service app, Package delivery app, Social Networking apps, mobile Ads integration Admob. - Dating app, Life Style , Quiz app. - Google Map/GPS system apps, Restaurant delivery apps, Food ordering app. - Photo / Video apps, Health / Fitness apps. - Travel apps , Business Advertisement apps. Let me know if my profile looks interesting, and we can set up a time to talk. Best regards, Amrit Kaur
$90 USD trong 15 ngày
5,0 (11 nhận xét)
3,8
3,8
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Hi, I have read your project description and understood your requirement. We have more than 10 years of experience in mobile app development. Looking forward to your response so can discuss project details further. Thanks
$140 USD trong 7 ngày
4,9 (11 nhận xét)
3,4
3,4

Về khách hàng

Cờ của KENYA
Hospital Road, Kikuyu, Kenya
0,0
0
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Thành viên từ thg 2 11, 2022

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