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Write an Android application

$250-750 USD

Fechado
Publicado há mais de 7 anos

$250-750 USD

Pago na entrega
Develop an android app with the following different objectives: 1/ drawing an exponential curve and extrapolation data based on the user entering data points (min 2 max 10) as x = date and Y = value. Data will be entered over time by user (need to store data and graph to be adapted as data are entered). Initial y values are generally basal(<1) and curve should be calculated on positive y values (over 1). 2/ Comparison of the calculated curve versus a given reference curve always drawn. 2 curves centered on the inflexion point (switch from basal <1 to over 2). Choice of color for the calculated curve. Standard one always red. 3/ If possible comparison of the slope (or R2?) of unknown curve versus reference curve with the question are the 2 curves similar or not. 4/ Based on the unknown curve, predict the day when y value will be equal to an user decided value (i.e. 25). For the graph X scale from -5 to +10, Y scale from 0.001 to 30. Data and curves stored.
ID do Projeto: 11759240

Sobre o projeto

19 propostas
Projeto remoto
Ativo há 7 anos

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19 freelancers estão ofertando em média $1.068 USD for esse trabalho
Avatar do Usuário
Dear Employer. I am an experienced full time(70+ hours per week) android developer. Please have a look at my profile: https://www.freelancer.com/u/octopus823.html I'll work on your project sincerely and finish them up to your expectation. I'll also finish them on time and service for you till you are satisfied. Customer satisfaction is my main motto. Thanks for spending your valuable time on reading my bid. Best regards.
$588 USD em 10 dias
5,0 (292 avaliações)
9,3
9,3
Avatar do Usuário
Dear client, Thanks for your attention. I am android and iOS app, web server developer. I will like to work on your project and deliver the project. I have developed many applications involving various functionalities GPS, Photo and Video App, Getting/Uploading data from server(JSON), Google api, Facebook api , Messaging, News and many other implementations. I’ve carefully gone through your job description and so I am very interested in your project. "Correct implementation for requirements + Fast Speed + Top Quality + Time". This is my working style. As a senior iOS and android app developer with more than 5 years experience, I have confident to complete this within specified time. I can satisfy all of your requirement and make it what you want in real. We can discuss other details on chat. Kindly give me opportunity to demonstrate it. Thanks. Project Estimation and Schedule to complete this project 1. Requirement analysis 2 . Each UI design and UI configuration 3. After completed , it will be delivery. 4. The implementation of app's function 5. Bug fixing and Testing
$588 USD em 10 dias
4,9 (122 avaliações)
8,4
8,4
Avatar do Usuário
Hi, I am glad I have a chance to show you my professional skill. I have completed all projects as successful on the Freelancer.com I will provide you my professional skills for your project. Please check my work history on Freelancer. You will be sure I am a great choice for your project. Thanks for your review. Vernal.
$588 USD em 10 dias
4,9 (72 avaliações)
7,8
7,8
Avatar do Usuário
Hello I have read what you exactly need. However, I would like to ask you a few questions. I do work in a smart way and do not rest until I get the job done. Please feel free to contact me anytime so we can have a detailed discussion and finalize our budget and timeline. I will deliver in best possible way.
$588 USD em 10 dias
5,0 (35 avaliações)
7,3
7,3
Avatar do Usuário
I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably you will get a quick response from my end.
$882 USD em 18 dias
5,0 (13 avaliações)
6,6
6,6
Avatar do Usuário
Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i will prepare following things for you - Technical Project Proposal - Flow chart for this Project - Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)
$882 USD em 20 dias
5,0 (15 avaliações)
6,5
6,5

Sobre o cliente

Bandeira do(a) UNITED STATES
Mount Horeb, United States
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0
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Membro desde out. 11, 2016

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