Find Jobs
Hire Freelancers

hacer mejoras en aplicación y correcciones

$30-250 USD

Closed
Posted about 5 years ago

$30-250 USD

Paid on delivery
Hello freelancers I am looking for someone expert in mobile applications for Android java native is to make certain improvements and corrections because the application stops a lot in several parts
Project ID: 18475123

About the project

17 proposals
Remote project
Active 5 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
17 freelancers are bidding on average $152 USD for this job
User Avatar
Hi. My name is Qi-feng Jin and I am from China. I am really interested in your project so I would like you to send me a message for more discussion about your project I have been working on Android app development for more than 6 years as a developer and project manager. I would like to discuss about the in detail and then estimate the exact time and cost for the project. It means my bid price is not the total price for your project. Best services: 1. Fast/easy communication 2. Project discussion in detail to save time and money while developing app 3. Bug fixing and update in no time 4. Bug free release after dedicated test 5. Technical support and update after project finish Development Languages and Sofewares: - Android/Java in developing in native - Php,html,css,javascript for backend api - PHP, JavaScript, Html, Css, MySql database … for server backend and admin panel development - UI/UX design based on google material design guidelines I have been developing more than 35+ Android apps for more than 4 years so I can suggest you the best solution to implement your project hacer mejoras en aplicación y correcciones in the proper time frame. Please send me a message so we can discuss the project in more detail. Thanks.
$155 USD in 3 days
5.0 (48 reviews)
7.9
7.9
User Avatar
Dear Client, I've just read your job post and much interested in your project. I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objective-C, Java, Xamarin (Native & Form), React Native and Ionic2. I've developed several apps such as Dating, Shopping, Health/Fitness, Photo & Video sharing, Taxi Booking, Food delivery and etc. I'm expert in Geo-location, GPS tracking, Payment gateway integration, and Social media integration such as Facebook, Twitter and so on. I have good experiences in Firebase, Twillio Api, QuickBlox, AWS and so on. I can also develop backend apis using PHP(Laravel, Codeigniter), NodeJS, Python, as well as web portal including admin panel. I've rich experiences to work with various 3rd-party services and APIs to integrate them into existing and new applications to extend required functionality. The important thing is that I'll work on your time zone for the good communication. If you choose me, you'll never be disappointed in me, and I'll do my best. I can provide daily update for the project status. Looking forward to hearing from you. Best Regards.
$250 USD in 3 days
4.6 (48 reviews)
7.7
7.7
User Avatar
Hi. I have seen your requirements. We are a team of developers and designers. We can fix bugs in your App. Initiate chat for further discussion. Thank you.
$166 USD in 7 days
5.0 (119 reviews)
6.4
6.4
User Avatar
Hi there, Please check my portfolio here- https://www.freelancer.com/u/seemasit and please share your project requirements so that I can understand and start work quickly. Thanks Seema-
$155 USD in 3 days
4.6 (30 reviews)
6.4
6.4
User Avatar
Great day Sir! I have been working as an Android developer for 4+ years with expertise on platforms like Banking, E-commerce, Google maps, Real time tracking just to name a few. I assure to provide you the best quality work even before the given timeline. For further satisfaction, you can check reviews at my profile as well. Waiting to hear from you soon! Thanks, Best regards, Wajahat Jawaid.
$105 USD in 3 days
4.9 (16 reviews)
4.7
4.7
User Avatar
Dime, las partes en las que tu App demoran demasiado trabajan realuzando algún procesamiento en particular? Hay varias posibles razones por las que puede ocurrir este problema. Me interesa ayudarte, porque es de las cosas en las que mejor me desenvuelvo, siguiendo el rastro al código hasta dar con el problema. Si me escribes al chat podré comenzar a ayudarte. Gracias por tu tiempo.
$100 USD in 7 days
5.0 (18 reviews)
4.7
4.7
User Avatar
Hi sir, I read your project description .I can do your project & able to run successfully. I have 6+ years experience for mobile application development & done over 200+ mobile apps by a good team members . It will be very much pleasure for me, if you give me the opportunity to do your job for minimum cost. Thanks for your consideration . Thanks with Regards Prosanto
$100 USD in 3 days
5.0 (9 reviews)
4.0
4.0
User Avatar
Hello client, I read your job posting carefully and am very interest in your project. I am a full stack developer with great experience and skills in Web/Mobile(iOS/Android) development for over 6 years long. I've always been giving clients satisfaction with the great quality of work. If you work with me, I will provide you with top quality on time. Wish you could not lose an amazing opportunity to work with an amazing developer. :) Thanks in advance.
$155 USD in 3 days
5.0 (5 reviews)
3.0
3.0
User Avatar
I have experience to work your project. I'll complete your requirements according to job instruction. I am ready to work.
$155 USD in 3 days
5.0 (3 reviews)
2.4
2.4
User Avatar
Hello, I am an Android Developer with 7+ years of experience. I'm sure that I can fix most of your crashes within 1 day of work with another day for feedback and adjustments. Please let me know if you want to discuss more about this Thank you, Alexandru Dumbravan
$155 USD in 2 days
5.0 (3 reviews)
2.1
2.1
User Avatar
We have an expertise team for Ios and Android application dev. With experience of 2 years, we have worked on more than 18 concepts of project and now started to work in freelancer for good reviews. Relevant Skills and Experience Android Application Developement Ios Application Developement Wordpress Development Ui/Ux Designing
$85 USD in 3 days
4.9 (2 reviews)
1.2
1.2

About the client

Flag of PERU
rimac, Peru
5.0
19
Payment method verified
Member since Mar 4, 2016

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.