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Revisión del código, documentación y correción de bugs de un sistema basado en PHP, IOS y Android

Tenemos un sistema que trabaja sobre una app en Android/IOS y necesitamos revisar todo el código de las 3 partes (PHP, Android e IOS) y corregir los errores que tenga. Asimismo necesitamos que queden todas las partes documentadas.

Skills: Android, iOS Development, PayPal API, PHP, Spanish

See more: del proyecto 9079016

About the Employer:
( 4 reviews ) Madrid, Spain

Project ID: #14878163

48 freelancers are bidding on average €535 for this job

Wangxianming

** He leído la descripción antes de la puja ** ¡Hola! Leí su descripción cuidadosamente y puedo hacerlo con éxito Tengo una rica experiencia en el desarrollo de aplicaciones móviles durante 7 años o más. Y soy un t More

€555 EUR in 10 days
(52 Reviews)
8.0
contact2phpsl

Dear Sir/Madam, I've come across your job description and understood you want to review code of PHP, Android and IOS app, fix error. Well I'm the best source to get your job done as we've 7 years of experience in W More

€566 EUR in 10 days
(704 Reviews)
8.3
webbookstudio

Hello, my name is Michael. I represent Ukrainian based IT-company Webbook Inc that provides services in the IT-sphere for international business. We were carefully reviewing the requirements of the job description, so More

€520 EUR in 9 days
(89 Reviews)
7.7
shivmirthyusl

"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 applicatio More

€555 EUR in 10 days
(193 Reviews)
8.0
technorizen

Halo, Saya pernah 6 tahun berpengalaman dalam aplikasi mobile (Android & iphone + PHP) dan App admimn dengan pengembangan layanan web dimana admin dapat mengelola aplikasi dari backend,      Saya telah mengembangka More

€555 EUR in 10 days
(113 Reviews)
8.0
gopalvora

Hi I have gone through the details of your project and we find it well within our capabilities. I offer a wide range of services, including Web design, PHP/MySQL web application development, Open sources like Joo More

€463 EUR in 14 days
(440 Reviews)
8.2
HugeWave

-----------------Hello----------------- ***Let's built successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , More

€555 EUR in 10 days
(48 Reviews)
7.7
zhandong0217

How are you today? I have checked your project description in carefully. I am sure i can do your project within your timeline and budget. I am a full time mobile developer with 5+ good experience I can start your More

€526 EUR in 10 days
(83 Reviews)
7.7
mitss

hello we are more than 6 + year experienced programmer team & we provide you our best Quality App, beyond your desires with Long terms tech support & services.please provide me your IOS/Android studio app requirement More

€833 EUR in 10 days
(60 Reviews)
7.4
hawkscodeaus

Hello, I am Sunil, skilled in developing Android ,Iphone, and Ipad apps. My skills includes Android SDK, JAVA ,Android Development Webservices, Cocoa Framework ,XCode ,iPhone SDK ,Cocos2D,OpenGL ES, Master Databa More

€500 EUR in 7 days
(53 Reviews)
6.6
seemasit

Hi, Your job posting has caught my attention and I am keenly considering your job post. I have excellent experience in Mentioned skills. Looking Forward to hear you ..... Thanks

€555 EUR in 10 days
(45 Reviews)
6.0
JankiThakkar7

Dear Client, We are Expert in iOS Apps Development and standing here with 5* Ratings. Technical Strength :: ------------------------- #1 Swift 3.1 #2 Autolayout #3 Cocoapods #4 Memory Management #5 3D Touch #6 Proto More

€495 EUR in 15 days
(58 Reviews)
6.0
yashtechsolution

Hello, I have viewed your requirements and found our self the most appropriate for the project Please share all the requirement details across to me So i can go through it and start working on it. I am having More

€500 EUR in 10 days
(34 Reviews)
6.2
Sunxiyong0116

Dear client. How are you? I saw your post and hope to work with you. I have good experiences in android, iphone for 6+ years and mainly work with java in android studio, swift, objective-c in xcode. Also have good s More

€500 EUR in 10 days
(27 Reviews)
5.9
Cubewires

Hi, Thanks for giving the opportunity to place our bid. We are 4 years young mobile app development company, having Branches in Saudi Arabia, Australia and India as well. Our team has worked on almost all doma More

€1000 EUR in 30 days
(14 Reviews)
6.1
jinc107

Hello. I am interested on your job. I have many experience on Android and iOS app development for 7 years. In specially, I have a strong skill on the social app development and integrating api(various services). Of More

€400 EUR in 10 days
(15 Reviews)
5.7
UnitedWebSpace

Hi, Nice to meet you. My name is Bryan. Please check my profile https://www.freelancer.com/u/UnitedWebSpace.html As a mobile app developer, I have a great experience for 6+ years in mobile app development. I am More

€500 EUR in 10 days
(17 Reviews)
5.9
masterlancer999

Dear sir. how are you? I am a programmer with good skills I am expert in C#/WPF, C/C++, JAVA, Swift/Object C, Android/iOS, PHP, ASP/ASP.NET, JSP, HTML5, Jquery/Prototype, AngularJS, NodeJS programming I've just read More

€555 EUR in 10 days
(30 Reviews)
6.3
ITGenius927

Dear sir. I am a professional mobile app developer and have full experience for 6 years. I read your project description carefully and I can understand what you want. So now I can start your project and until More

€555 EUR in 10 days
(10 Reviews)
5.5
vervelogicin

Hello, Hope you are doing well. I read your project description, Lets have a technical discussion then we understand, negotiate costing, timeline and proceed further. Also I shall show my past work when we More

€555 EUR in 10 days
(14 Reviews)
5.6