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Simple Android SquareReader or SumUp app

$15-25 USD / hour

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投稿日: 5年以上前

$15-25 USD / hour

Looking for a simple Android app prototype to be built that integrates with either a SquareReader or SumUp card payment reader. The app needs to be a single screen that let's uses select a payment amount (from 4 configurable options). Based on the selection, the payment devices needs to set ready to collect the payment. SquareUp or SumUp both have SDKs for Android for this. Attached is a simple design of what this needs to look like.
プロジェクト ID: 17911231

プロジェクトについて

24個の提案
リモートプロジェクト
アクティブ 5年前

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この仕事に24人のフリーランサーが、平均$19 USD/時間で入札しています
ユーザーアバター
Hi ***Let's built the successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. I have developed lots of mobile app.. Please send me a private messages so we can discuss about your project more detail. I will provide wonderful project and qualitative code , also after complete I will provide full service and do my best for you. Let's built Business relationship together. Regards Lee
$22 USD 40日以内
5.0 (111 レビュー)
9.0
9.0
ユーザーアバター
Simple Android SquareReader or SumUp app Hello, client. My number one priority is customer service and satisfaction! I can develop iOS and Android apps, server backend api and admin panel in PHP,MySQL and Website for the app. Main Skills: Android, Java, Mobile App Development, Payment Gateway Integration I have developed many applications involving various functionalities GPS,payment API, Booking APIs, Photo and Video App, Getting/Uploading data from server(JSON), Google api, Facebook api , Messaging, News and many other implementations. I can provide you good quality work from design to publishing the app to stores. Long term maintenance after delivery, also. You will be satisfied by my work at each test step. I will deliver the app in time with perfect implementation of your app requirements. You will get free bug-fixing even after project completion. I would like to build a good relationship with you while working together. Please contact me and let's discuss the project in detail. Best regards.
$22 USD 40日以内
5.0 (74 レビュー)
8.3
8.3
ユーザーアバター
Simple Android SquareReader or SumUp app Hello, I read your description and got what to do. I am looking forward to discussing more for your project. I am ready now, please message me to start your project. I have 7+ years of experience in this field I am proud of 100% 5 stars and 100% completion rate. https://www.freelancer.com/u/mingah429.html From YueXi
$22 USD 40日以内
5.0 (57 レビュー)
8.5
8.5
ユーザーアバター
Simple Android SquareReader or SumUp app Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already developed 100+ apps and websites for Android, IOS & Web sites as per the Google Store and iTunes, domain standards. Thank you and I look forward an opportunity to work with you. Regards MingFang
$40 USD 40日以内
5.0 (55 レビュー)
8.3
8.3
ユーザーアバター
Hi there, I have read initial high level requirements & understood the scope of this App project. I have also discussed with my technical team lead to make sure that there are no issues, so we first need to have an online chat to finalize the contract details and we may ask few questions. Please let me know how do you want to proceed, as I can also give you our team high level understanding paragraph to make sure that we are both on the same page in terms of requirements understanding. Just so you know I am flexible in prices, as quality & long-term relationship is more important. Look forward to hearing from you. Regards, YK LEADconcept
$22 USD 40日以内
5.0 (13 レビュー)
7.8
7.8
ユーザーアバター
Dear client! How are you? I have read your description carefully. I want to help you and I am ready to start work. I am talented to develop android and ios app in time you want. I am a master in Android and iOS development, worked in this field for 3 years. I have a capacity to develop with methods whatever you want. Frontend: java, swift 4, Objective C, react native, phonegap, ionic ... In correspond to above skills, I have a plenty of experiences in developing web admin and admin panel. Backend: php, mysql, node.js, django&flask(python), laravel ... Knowledge of server : AWS, Google Cloud, firebase, Cpanel, Digital Ocean, SQLite... If you are going to check this and know me more, please check my profile and portfolio. I am very honest and diligent to client and I value credit. In particular, I place my highest priority on quality for your good business. My slogan is "Best quality + Highest speed = your business success + our pleasure" If you agree with my proposal, please feel free to contact me at any time. Hope you the best of luck in everything you do. See you soon, best regards...
$17 USD 40日以内
4.8 (58 レビュー)
7.3
7.3
ユーザーアバター
******** Here is the right developer for a successful project ******** Dear Client, I wanted to reach out because I've been a fan of your project description. I am a talented android developer with 7 years experience in java programming. I will do my best to provide high quality code and perfect result. I want to work with you for long term with ongoing projects too. Let me know if this sounds interesting and I'd be happy to work with you. :) I am ready to start work right now! Xingjun
$24 USD 40日以内
5.0 (54 レビュー)
7.2
7.2
ユーザーアバター
Hi there, I am available to start working on your project. Please discuss to start asap. Cheers, Liem Vo
$16 USD 40日以内
4.9 (50 レビュー)
5.7
5.7
ユーザーアバター
A young Ukrainian software development company that employs several passionate engineers. Our main direction is the engineering, development and implementation of custom software with a deep scientific focus that requires strong skills in mathematical and natural sciences. The technical leadership of the company is held by two keen scientists with Ph.D. degrees in physics, mathematics and technical sciences. During the last 5 years we have been involved in several projects related to cloud computing, math libraries, machine learning, parallel computing, CAD/CAE, engineering drawing, production costing, computer vision, remote device control, brain physics modeling, natural language processing, satellite imagery and more. We use MPI, OpenMP, COM and other technologies while working in C++, C#, Python, Matlab, Java, Mathematica and other languages. We develop applications for Windows, Linux and Android. We would be happy to take care of your boldest and most complicated projects!
$16 USD 40日以内
5.0 (1 レビュー)
5.2
5.2
ユーザーアバター
Dear Employer, Greetings of the Day! Thanks for sharing your requirements with us. For your project scope, I would be really glad to let you know that you can hire from our team skilled app developers who will develop for you the required Card reader payment application as per your specifications. I would also like to state here that currently our team is already developing implementing the similar feature in a Payment System app for one of our long term collaborated clients It would be really nice if we can have a brief project discussion so kindly ping me on freelancer chat and share with us complete project specifications so that we can proceed further. ABOUT TEAM We are a team of 45+ developers who are are well versed with latest technologies and their frameworks, E-commerce solutions/Api's ,database programming etc and have a wide range of experience in working with clients across the globe. Recently we have also developed Clone of drop box, E-signature platform , Form Generator application etc. We would love to work with you as well on long term basis Warm Regards, Sovi
$15 USD 48日以内
3.3 (19 レビュー)
7.4
7.4
ユーザーアバター
I have already learned and mastered programs and languages ranging from Java to C#, and look forward to learning and mastering even more. I have a great knowledge in design, developement and testing the software. java or c# in developement and jUnit in testing. Also, i'm using the scrum methodology to develope our softwares. In adition, i develope mobile application in Android using material design, set of frameworks like firebase and other libraries and also, developing web application using j2ee. I have been creating high quality and excellent mobile (Android) and web and web application. I promise only the top quality, fast turnaround and great communication. You will be reported with the intermediate deliveries and project status every day My strengths include responsibility and punctuality.
$22 USD 40日以内
0.0 (0 レビュー)
0.0
0.0

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UNITED KINGDOMのフラグ
London, United Kingdom
5.0
1
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メンバー登録日:10月 6, 2018

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