完了済み

Backend/App bug fixing

Hello.

I have web backend and mobile application which is built using native languages.

I am not sure which one has problem.

It was worked well before. But after upgrading some libraries, it has been stopped working.

I will share all source code.

You have to fix this problem urgently.

I need your support as soon.

Thanks.

スキル: PHP, Mobile App Development, Android, iPhone, MySQL

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採用者について:
( 11件のレビュー ) Dalton, United States

プロジェクトID: #26349510

アワード:

seniorjamal5

Hello. My name is Jamal who is familiar with backend and mobile app fixing tasks. I read your description carefully and realized that you are looking for a Senior Engineer who can handle your project. I can help you もっと

$25 USD / 時間
(0レビュー)
0.0

48人のフリーランサーが、このジョブに平均$21/時間で入札しています

(339件のレビュー)
9.9
(307件のレビュー)
9.2
(196件のレビュー)
8.9
sphinxsolution

Hello, I hope you are doing great We are Sphinx solution, a Software Solutions & Services Company of 80+ in-house developers & designers specializing in Application Development, Web Technologies, Software Testing & Q もっと

$25 USD / 時間
(92件のレビュー)
8.6
seekdeveloper

Hi, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? I have 11+ years of experience and I'm here for you! My ski もっと

$25 USD / 時間
(115件のレビュー)
8.9
(128件のレビュー)
8.4
(166件のレビュー)
7.8
(85件のレビュー)
7.7
vpnsolution

Hello There, Can you please tell me in detail about the issues that you are facing in your website, so that I can provide my assistant to you accordingly. ➥ Expertise:- I am a well-seasoned Front-End and back-End Dev もっと

$15 USD / 時間
(323件のレビュー)
8.2
(124件のレビュー)
7.6
solarsoftwares

Hello Dear, Hope you doing good! I would love this opportunity to discuss this job with you. Since we are having 30+ Fullstack developers who are having rich experience in both Frontend & backend technologies, we are もっと

$25 USD / 時間
(148件のレビュー)
8.4
Colaninfotech

# Senior iOS & Android experts # Hi there, This is Ganesh from Colan Infotech. We have senior iOS & android experts to help with your job posting. We will deploy our dedicated expert to work on this project. Kindly もっと

$15 USD / 時間
(37件のレビュー)
8.0
(56件のレビュー)
7.5
JitendraRamoliya

Greetings, I hope you are doing safely and well from COVID-19. Please initiate the chat so we can discuss further.I can start work immediately with my relevant experience. Understanding: I have gone through your requ もっと

$15 USD / 時間
(158件のレビュー)
7.4
tangramua

Dear Sir,   Our team has a huge experience in PHP, Mobile App Development, iPhone, Android, MySQL, as a result, we can successfully complete this project. Having the required skills, we will be glad to help you.   We h もっと

$23 USD / 時間
(72件のレビュー)
7.2
ksd711

Hello , I am Mobile app (iOS & Android ) & Backend development Expert and have 7+ years of Experience .Please contact so we can discuss the requirement in detail . Thank you

$20 USD / 時間
(94件のレビュー)
7.4
offshore9006

Hi There: Hope you are doing great. Please share the screenshot of the error you are getting. Relevant Experience: We have built multiple Web & Mobile apps and have expertise in the following technologies. We have in もっと

$25 USD / 時間
(26件のレビュー)
7.3
Beauty1409

Hi, I have rich 7+ years experiences in Mobile application development. You can check my skill from the portfolio and the reviews and the URL. I can fulfill your requirements completely and I can save time and cost. I もっと

$25 USD / 時間
(66件のレビュー)
6.5
(55件のレビュー)
6.6
rockingrik

Hello, I have experience of 8+ years in development and my implementation power keeps me one step ahead for working with any web based application with a very high speed. I am pro with PHP, Laravel, WordPress, Magent もっと

$25 USD / 時間
(58件のレビュー)
6.3