Build both iOS+Android app from data in shared Google docs spreadsheet

€750-1500 EUR

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약 5년 전

€750-1500 EUR

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Hi freelancers, We are a small company specialized in projectmanagement and mangement consulting. For one of our customers we need an app for both iOS and Android displaying data from a spreadsheet. The data is now shared via a Google Docs spreadsheet, the data is not public so everyone logs in with his own Google account, it's not a public spreadsheet. We designed a layout and flow that is documented in the attached Powerpoint. The Powerpoint file contains the link to the spreadsheet The spreadsheet has 3 tabs: - 1 tab with Overall KPI's - 1 tab with detailed alarm messages - 1 tab with detailed availability numbers Design for the app: - 1 splash page - 1 main page showing all data as detailed in the Powerpoint document We need: - iOS + Android app that presents the data as described above - at startup of the app the user has to log in to get access to the Google Docs Spreadsheet - the app needs to synchronize data when it is accessed; at startup and at activation after switching apps; it is ok to retrieve all data each time, no local storage is needed at this point - 1 codebase for both apps, because of easier maintenance - look at the examples provided for our design ideas/requirements; don't deviate too much as we would have to clear this with the customer again - our planning is to have the completed product ready in 4 weeks - listing of the app in the App Store and at Google Play; we need help with this as this is our first listing After this first version is delivered we foresee regular updates as we and the customer work with the app. In the next version we would like to include push messages and possibly some minor updates. After delivery of version 1 minor changes are going to be done by our intern, delivery of full source code and setup instructions for the IDE and such at final delivery is part of the last milestone. MS1: working prototype for both iOS and Android - 40% of contract sum MS2: final working version listed in app store and google play - 40% of contract sum MS3: at delivery of source code + instructions - 20% of contract sum Regards, Tony

Android

iPhone

Mobile App Development

OAuth

프로젝트 ID: 18675686

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85 제안서

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프로젝트를 수여된 사용자:

@codermaximus

Hi Greetings! I am expert level android and iOS developer and have developed 30+ apps. I have checked the app description in the pdf shared by you. I have developed app before where I have taken data from google sheet. I can do this project within timeline. You may like to check few apps developed by me: Android: [login to view URL] (App for brand management with aws backend) [login to view URL] (Social media for education) [login to view URL] (e-Commerce app) [login to view URL] (Utility app) iOS: [login to view URL] (Video Streaming App) [login to view URL] (Task runner app) [login to view URL] (Subscription app) My USP is technical knowledge in android and iOS, quick and deep understanding of the project and prompt and clear communication. Regards Akash M

€1,166 EUR 25일에

4.9

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6.5

85 이 프로젝트에 프리랜서들의 평균 입찰은 €1,281 EUR입니다.

@kongxiangjia

Hi. I gone through your description and understood what you need to build both iOS+Android app from data in shared Google docs spreadsheet. Please feel free to send message if you want to work with me. I am ready to start soon. https://www.freelancer.com/u/kongxiangjia.html. I am one of top 1% software developers in this website and have 100% completion rate in these 3 years. I will done good job once you hire me. Best Regards. Li.

€1,250 EUR 20일에

5.0

(149 건의 리뷰)

8.4

@ominfowave

Dear Client, We really want to discuss on this project and we will surely deliver you best quality service. Let's discuss and we serve a solution for your business needs. Warm Regards, Om Infowave

€1,472 EUR 42일에

5.0

(251 건의 리뷰)

8.3

@topstar323

Hi I have mobile(Android&Ios) and backend(PHP, NodeJS) skill with 7+ years experience. I am very familiar with - On demand system such as UBER style booking , Delivery - Sharing , Ddating - VPN for windows, macOS, linux, android , ios - Voice&Video&Text Chatting - Video&Audio players , editors - E-commerce - Fitness App - Spy app - Guard patrol and School management system based on Nfc Read/Write- Live streaming , - GPS tracking, GEO fencing on GoogleMap , - Payment integration(PayPal , Stripe , Braintree , Peach , PayTabs etc) , - QR generating and scanning - Responsive mobile site - Bluetooth&Wifi app … … I`d be happy if you hire me and I will do my best for your project. I`d like to work for your project. Regards

€1,000 EUR 20일에

4.9

(83 건의 리뷰)

7.9

@technorizen

Hello, I am a honest dedicated developer. I read your requirements carefully and understood very well about the project scope and start working accordingly in stages. I am having more then 7+ years of experienced in programming and i believe that i can start working step by step and achieve the project goal in short time frame. I have recently worked on the Logitics, GPS Tracking, Food ordering, Parking, Courier service and many other apps on client demands. I look forward to hear from you soon. With Regards, Technorizen

€1,250 EUR 20일에

4.4

(207 건의 리뷰)

8.7

@Champian

Hello, Tony I have expertise in mobile app design and development I want to discuss bit more in details. PM me so we can discuss the requirement in more details, clear doubts and move ahead Kind Regards, Champian

€1,500 EUR 30일에

5.0

(45 건의 리뷰)

7.6

@wuyong2020

Hi, Hope you are doing well! I am mobile expert and have experienced a lot with Android & iPhone app development. This project is very interesting for me and perfect fit with my skills. I am available now and can start immediately. Hope to work with you. Best Regards

€1,250 EUR 20일에

5.0

(74 건의 리뷰)

7.8

@anthonioez

I am a very professional Android and iOS app developer with over 8 years of experience and very good knowledge of UI design, UX and app functionality. I can build a very stable and high-grade app with single codebase for you. I will also provide support for uploading and listing on App Store and Google Play Kindly message me to discuss further.

€750 EUR 14일에

4.9

(196 건의 리뷰)

7.9

@yashtechsolution

Hello, I am a full stack developer, I have worked many Application and live on application store, we will discuss about project feature and I will give you the best work of mine in estimate time duration.I'm very familiar to application Features I will develop Mobile Application as per your requirement, I provide the 6 months free support for this project If you want to see my previous work I will show you Regard YashTech Thanks

€1,000 EUR 20일에

4.7

(108 건의 리뷰)

7.7

@C0RETECHIES

Hi Tony, We are a 7+ years old mobile app development and services company. From our global delivery center in India, we have helped several customers address their problems by offering these solutions in the mobile application area: 1. We follow: Design Led Engineering 2. Expertise: iPhone App Development, Android App Development, Windows Mobile App Development, iPad Application Development, Android Tablet App Development 3. Technology (Native APP)- Objective-C, iOS SDK, Android SDK, Eclipse IDE, Hybrid 4. Methodology: Proprietary development methodology to ensure timely delivery within budget 5. Transparency: Communication is utmost important. We love to communicate with customer 6. System Integration: Extend existing IT system onto mobile I would like to have an opportunity to discuss with you on the project. Please let me know your availability for a quick call so that we can send you our Company profile along with app profile that we have developed for Clients Hoping to hear from you at the soonest possible time. Thanks Ajit

€1,000 EUR 20일에

4.6

(41 건의 리뷰)

7.7

@wmtech

Hello Tony, I have read the requirements carefully, it seems the perfect match to our skill set and area of expertise. I would request you to initiate chat so can have a detailed discussion to proceed. Thanks Ajit

€3,000 EUR 20일에

4.8

(18 건의 리뷰)

7.5

@Julian29

Hello, I am available full time for work. I am experienced Android App developer, and looking to start working with you on your project STEP BY STEP FURTHER i have experienced with Android Studio PROGRAMMING and BACK-END IN PHP, MYSQL AND JSON AND JAVASCRIPT. APPROACH FOR PROJECT: I will start working on your project in design work at first and submit for approval and once approved or any feedback i will do REVISION ON DESIGN and submit again for approval. IN ORDER TO MOVE FORWARD, COULD YOU OPEN CHAT WINDOW PLEASE SO I CAN SHOW MY PORTFOLIO! I have good skills relevant to your project requirements in Android studio and Objective C programming, Back-end panel in (PHP,MySQL) and Rest APIs development. I got 5 years of experienced in developing apps for the startups and have good proven track records and excellent clients reviews. My first priority is to earn client maximum satisfactions and earn their believe on my work to serve quality work. I am always available for the quick communication during development to ensure everything going perfectly as planned. After development there will be free support to fix bugs and issues if you might face. I look forward to working with you. Julian (Developer) , Thank You

€1,000 EUR 20일에

4.5

(80 건의 리뷰)

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@Mobiquick

Greetings! I am skilled mobile apps developer in Android studio and ios xcode programming. I have worked on the many project and apps are active in market. I have mix of experienced which makes me different from other developers and i can code any complex apps easily. I AM HONEST AND DEDICATED DEVELOPER AND LOOKING FOR THE ONGOING BUSINESS RELATIONSHIP. I AM AVAILABLE FULL TIME BASIS ON WORK AND I CAN DELIVER THE QUALITY WORK ON TIME LINE. SKILLS AND EXPERIENCED : I got 5+years of experienced and skills in coding using Android, iPhone, Mobile App Development, OAuth, Objective-C, PHP, MySQL, JSON, Restful APIs Let's discuss about the project in details so we can confirm the things and start step by step. Awaiting for your response. Regards, Viatara

€750 EUR 20일에

4.9

(20 건의 리뷰)

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@techradr

I'm Full-Stack MOBILE APP DEVELOPER with flawless track record of bringing conceptual ideas to fully functional APPLICATIONS. I've worked with a handful of clients in a variety of industries,ranging from startups to fortune 1000+ companies,Clients satisfaction is my first priority! and high quality work,on time, is my promise.

€750 EUR 20일에

4.8

(27 건의 리뷰)

6.1

@Inovidia

€750 EUR 20일에

4.5

(27 건의 리뷰)

6.2

@technorizensoft

Hello Tony, I am an experienced professional Mobile App developer using the Native and Hybrid technology. I have extensive experienced working on the project similar to your need i read that you need an app for both iOS and Android displaying data from a spreadsheet. I have skills and good proven track records, I can execute your project in professional manner from the start to finish and provide you long-term support. If you might have any bugs or issues i will fix it by the time. I am honest and dedicated developer, I will work closely and ensure you to run all the functions as you made plan and bring it to reality. My vision is clear to provide you 100% satisfactory result on budget and time with bug free. I got an 10+ years of hands on developing HIGH QUALITY APP WITH 100% ACCURACY. Please check my work samples : I look forward to see your app successfully publshed in store. I look forward to hear from you soon. Best Regards, Shesh

€900 EUR 20일에

4.7

(15 건의 리뷰)

6.0

@Rajoriadares

Hello Client, Greeting of the day!!!! I read your job description. I have sound of five years plus experience in mobile development. I have 75+ STRONGEST Mobile development developers team and have been DEVELOPED 150+ Apps, three dating app, Two Customer and service provider app 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

€750 EUR 20일에

4.6

(123 건의 리뷰)

5.9

@squaridroid

"Hello Sir, Thanks for providing us the require details of your project work. As per our team experience we are very sure that we will give you 100% best from our side. It will be good if we could discuss the technical criteria about job via freelancer Chat. I believe that our profile will surely impressed you and we will soon initiating the conversation about this job. Looking forward to hear something from your side. Regards, SquarIDroid"

€1,344 EUR 12일에

5.0

(19 건의 리뷰)

5.6

@fullstackappcode

Hello I am a professional ANDROID/IOS app developer and have experienced a lot and I really would like to work on your project. I've read your description and can know that you'd like to build an app for both iOS and Android displaying data from a spreadsheet to the customers. We have an eye for detail and pay special attention to the look and feel, the presentation and interactivity of an app. We will ensure you that the app developed will be effective and enjoyable to use. I am experienced and expert in making this app I will share with you my previous links. I have been developing NATIVE AND HYBRID mobile apps for about 6+ years like Taxi Booking, Restaurants, Parking, GPS Tracking using the Google Places API, taxi, Food deliveries, Nearby Places, and other apps as well for the startup idea. I will provide full service and do my best for you. I have hands-on experience for this project. I will work for you honestly and will complete on time exactly. Please let's discuss more details on FREELANCER CHAT WINDOW. I look forward to hearing from you soon. Thanks, Regards Nikita

€1,000 EUR 20일에

4.2

(16 건의 리뷰)

5.9

@FiveExceptions

Hello Tony, We are interested to create an app for both iOS and Android displaying data from a spreadsheet. Can we discuss once in the chat of document requirement?

€1,500 EUR 20일에

5.0

(7 건의 리뷰)

4.9

@unikinfoways1

Hello Sir/Mam, I have read your requirement and understood that you are looking for an experienced mobile app developer to develop an application(Android & iOS) for your project management and management consulting company. And I would perfectly understand your project requirement & also checked the all requirement points that, which kind of functionality you want in that project so we will happy to develop this app & site as per your special requirement & also we have some more ideas to implement on this & make it better than your response sites. Let me inform you that we have a skillful and experienced team and we work on all technologies with 8+years of experience who have already developed lots of Websites, Applications(in Android & iOS), and System as per client's requirement & within a given time. Also, a developer is familiar with all technologies but they have must expertise in Graphic Design, web design, HTML, PHP, Wordpress, & etc... Already we have developed several projects which are quite similar to your need & if you want to see our previous work we will happy to show you via a chat & explain in details. And yes, we need 30 Days Minimum time to complete this project with included mentioned your all the features and functionalities according to your requirement. Can you please share your best time for the chat so we will discuss further and move ahead. Let's talk further in details. Awaiting your positive response Best Regards, Monali

€1,830 EUR 30일에