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Android mobile app development (Kotlin)

$15-30 USD / hour

Closed
Posted almost 2 years ago

$15-30 USD / hour

Looking for an Android mobile app development to fix and update our application. We create a trading app connected to the exchange via API.
Project ID: 33973297

About the project

104 proposals
Remote project
Active 2 yrs ago

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104 freelancers are bidding on average $23 USD/hour for this job
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Hi There!!! I have checked your project that you need to create a Trading App connected to the exchange via API. I have already done many type of app for clients & Sucessfully completed it. I have been professional iOS & Android Developer from the last past 10 years. In that role, and I have delivered lots of iPhone & Android apps. I would love the opportunity to collaborate with you on this project. We are very fast, very efficient and very affordable. I have worked on so many projects like Trading app, Taxi app, food delivery, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Awaiting for a positive result from your side." Thanks Julian
$18 USD in 40 days
4.6 (110 reviews)
8.1
8.1
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Hello. Experienced Kotlin developer here with 8+ years of hands-on experience in Mobile app development and have developed numerous applications using Kotlin. I would like to ask the following questions relevant to your project. 1- Are you able to provide me with an APK built of your app? 2- What core features are already there in your application? 3- What will be the endpoints of API? 4- Can you provide me with the complete scope of this project? 5- What sort of updation you want in application? Kindly initiate the chat so we can discuss each aspect of this project thoroughly.
$30 USD in 40 days
5.0 (12 reviews)
7.5
7.5
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Hi, I have seen your project post as you need *** Trading App *** .According your need i can able to make your application. I have 6 years of experienced on mobile application. (Android Kotlin /Java ) and App admimn with development web services where admin can manage the app from backend. I would approach your project by starting with wire frames and getting the design completed, before starting the actual development phase. I have developed the Trading App , Grocery App ,Taxi and Delivery Combined App, Pharmacy App ,Doctor App ,Dating app instagram App ,Restaurant app, Buy& Sell business app, healthcare, social app, chat app, real estate app, eCommerce app, dictionary app, etc... I'm interested in working with you. As per your interest, I can talk for a better deal. I am available almost the whole day for discussion. Looking forward for your Response. Thanks Kedar
$15 USD in 40 days
4.5 (52 reviews)
7.5
7.5
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Hi. As an Android Expert, I am very interested in your project. I am very familiar with Android Studio(Kotlin) and API. I have mobile and backend skills with 7+ years. I would be happy if you hire me and I will do my best for your satisfaction. I wish to work for you. Thanks for reading.
$30 USD in 40 days
5.0 (28 reviews)
6.8
6.8
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Hi There! 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. ***40 hours weekly I am available for work*** *** you will track all progress of the project thru the tracker*** 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
$15 USD in 40 days
4.9 (57 reviews)
7.0
7.0
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Hello, artillar. I can update your android application as well. Your project is a perfect match for my skills and experiences. I am an expert on mobile app development and I have developed a lot of applications for mobile. Looking forward to ur response. Regards.
$23 USD in 40 days
5.0 (12 reviews)
6.5
6.5
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Hi, It will be an honor for me to work with you. I have got 9 years of android development experience. Lets discuss this in detail and get this started. Looking forward to hear from you.
$20 USD in 40 days
4.8 (75 reviews)
6.8
6.8
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Hello sir, I can help you to fix your bugs and make updates in your application I worked before within team for some companies as fulltime remotely I have +8 years experience in android development with advance techniques Best, Ashraf
$25 USD in 40 days
5.0 (21 reviews)
6.1
6.1
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Hello there, We have a development team of around 15 persons who are all professionals and can do anything related to web technologies, especially in JavaScript frameworks like Angular, React JS, VueJS, Quasar (VueJS Framework), NuxtJS (VueJS Framework), NodeJS with Express and Mongo DB, NestJS (NodeJS Framework), etc. In PHP Frameworks as well like Laravel, CI, WordPress, Magento, etc. In Mobile App Development Languages like React Native, Flutter, Swift UI, etc. Let's chat if you want to hear more and discuss something valuable. Thanks & Regards, Hamid Khan Invention and Innovation
$15 USD in 40 days
4.9 (15 reviews)
5.9
5.9
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Hi, I am a full-stack developer and designer. I have 8+ years of experience in Android Kotlin mobile app and web admin panel development with API. I will put forth my best effort in your project and deliver it on time, as well as provide you with a 1-year support period following delivery. So, please click the chat button so that we can further discuss this and provide the best solution for your project. I will show you my previous work if you want to see it. I'd like to discuss your project requirements further, so please message me through the freelancer chat room. I eagerly await your positive response. Thanks Palak
$15 USD in 40 days
5.0 (10 reviews)
5.6
5.6
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Sehr geehrter artillar,   Wir haben 20 Jahre Erfahrung in Mobile App Development, Android, Kotlin, Android App Development, Android SDK, daher können wir dieses Projekt erfolgreich abschließen. Bitte überprüfen Sie unser Profil hier: https://www.freelancer.com/u/tangramua Hier finden Sie detaillierte Informationen zu unserem Unternehmen, unserem Portfolio und den jüngsten Bewertungen des Kunden. Außerdem wollten wir persönlich Fragen zu Ihrem Projekt besprechen, um Ihnen die richtige Einschätzung zu geben.   Freundliche Grüße, Verkaufsabteilung Tangram Canada Inc.   P.S. Wie Sie aus den Details Ihres Profils ersehen können, befinden Sie sich in Europa. Seien Sie informiert, dass sich unsere technischen Büros in der Ukraine befinden, d. H. Sie können mit unseren Entwicklern fast in derselben Zeitzone arbeiten.
$25 USD in 5 days
5.0 (9 reviews)
5.6
5.6
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Hello. Can you share the project documentation if you have one? If not I can help you build one. Have you mentioned all the details needed for your project? I'm a developer in fields of mobile app development and website development. The frameworks and languages I mainly work with are Java, Swift, Flutter, Kotlin and React native for mobile projects, React.js for website frontend and Node.js for backend. Also I sometimes take on game development projects with Unity. Let's talk so we can reach an agreement as soon as possible. Thanks!
$21 USD in 45 days
5.0 (14 reviews)
5.0
5.0
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Hello I am an android developer with more than 6 years experience i have read your job description, kindly send a direct message thanks
$23 USD in 40 days
4.5 (88 reviews)
5.5
5.5
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I hope you are having a good productive day. I saw you are going to update your android app. I am very interested in it and would like to discuss in detail. Warm Regards. Hacib
$23 USD in 40 days
5.0 (7 reviews)
5.1
5.1
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How are you? I am very interested in your project (Android mobile app development (Kotlin)). I have rich experience in Android and iOS app development. I want to discuss details on chat. Thank you.
$15 USD in 40 days
5.0 (19 reviews)
5.0
5.0
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Greetings Sir, I hope you're doing great. I can fix your Android App and update the application. I have 5+ years of experience in end to end development of Android Apps. I have worked for big apps like Walmart, Nike, Verizon and many more. Let's connect and discuss the details Thanks Usama
$30 USD in 40 days
5.0 (11 reviews)
5.1
5.1
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***Weekly work schedule: 40 hours I am available for work*** Hi there! I am full-time available senior Kotlin mobile app developer having 5+ years of experience in services for " Android & Web app development" I can definitely help you to develop fix and update your trading app connected to the exchange via API. I am glad to tell you I have already developed similar project. I have successfully completed a variety of projects. You can view my portfolio and employment history for more details. I always take a fair price and will take any and all concerns regarding cost and payment method into consideration. 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 that we may continue to discuss the project. Thanks & Regards Sakshi
$15 USD in 40 days
5.0 (3 reviews)
4.7
4.7
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Hi! I am a professional mobile developer for more than 5 years background with Android SDK, Android App Development, Mobile App Development, Android and Kotlin. Usually I work with environment - Android Studio and Xcode and know how to manage apps for iphone and android. In the last years, I've experienced many packages related to mobile development and also be sensitive to new versions of development tools. Please send a message to discuss more regarding this project. I promise to provide you satisfactory result. Looking forward to hear from you.
$35 USD in 28 days
5.0 (4 reviews)
4.5
4.5
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Hello, sir! Nice to meet you! I am a senior/full-stack software engineer, and I have rich experiences in developing android app by using Kotlin/Java for over 5 years. Let's discuss further details with me. Best regards. Roman!
$23 USD in 40 days
5.0 (3 reviews)
4.4
4.4
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Hi There, I can Update your Android mobile app with create trading app connected to the exchange via API. I’ve been working with Flutter Framework and firebase for more than 4 years. I have built multiple cross-platform android, ios, and web apps with responsive and beautiful ui coupled with Firebase as back-end. We help startups and entrepreneurs build apps and take them to market in a smart way. We help startups make not only software but a real business. Services I Can Provide:- • Mock-up Design to mobile app. • Custom Design App. • Flutter Bug Fix. • Extending Flutter App. • Adding New Features • Android Material App. • Ios Cupertino App. • Web App. Functions your app may have: • Responsive and Beautiful UI. • Great User Experience. • Website to App Conversion. • Firebase Integration. • API Integration. • Database Integration. • CRUD operations • Google and Apple Authentication. • Social Media Authentication. • Local and Push Notifications. • Push Notifications. • Location Services. • Google Maps Services. Why Choose me? • You read earlier I give a lot of services so you will get all the service in one place • My Price is also Affordable and budget-friendly. • I will give you maintains for a lifetime at a very affordable cost. Kindly message us so that we can discuss further. Thanks Nish
$20 USD in 40 days
4.2 (2 reviews)
5.2
5.2

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Germany
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Member since Jun 23, 2022

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