update app by java Mvc

€30-250 EUR

In Progress

Posted

over 3 years ago

€30-250 EUR

Paid on delivery

i have source code of my app by java MVC I need now update 4 requirement 1. the application is malfunctioning when uploading photos from the studio As for when shooting directly from the camera, things are good 2. Currently, when you open the application, the recall of the images needs something in order What is required is that the advertising data is called and is the primary interface of the application then product pictures are called And here note that the current application invokes the items images together What is required is that 20 products are displayed, then the transition from them to others, and so on in the same way, is displayed in all activity Ads first Products secondly three Discunts, All activity IV 3. there is an aspect of slowing down the application, and if it is not addressed in Area No. 3, then it needs to address the cause 4. In the event that the Internet is very weak and the data is not called in the required way, then an alert message should appear after 15 seconds of attempts And show an interface with an alert, try again once there is a weakness or lack of internet connection

Java

Android

Mobile App Development

Software Architecture

C# Programming

Project ID: 26917916

About the project

6 proposals

Remote project

Active 4 yrs ago

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Awarded to:

@nvbpatel789

Hello I'm familiar with Android app development. I can do your scope as per your requirements in short time. Please discuss detail on chat. Thanks Regards, Milan

€150 EUR in 2 days

4.9

(122 reviews)

6.5

6 freelancers are bidding on average €211 EUR for this job

@EkoLike

Hello man. How are you today? I am very interested in your project, so I have prepared a bid. I know you need significant help. I sincerely want to help you. Of course, I know that to help you, you need to have experience with concepts and practices. As a developer for a long time, I have been practicing my skills and tech. So I'm sure I can help you as perfectly When you contact, our conversation will be more interesting. I will wait for your kind reply.

€140 EUR in 2 days

5.0

(11 reviews)

5.1

@neerajpaliwal49

Hi There, Greetings! Hope you are Safe & Healthy, I am an experienced software architect with extensive years of experience delivering a wide variety of business solutions. I have a special interest in emerging software technologies and designing intuitive and easy to use applications. I have been working with Java since Java 5, and have experience with Java 9, Spring-Boot, JPA or JDBC. I have implemented numerous REST-based web services in Jersey, Jersey2 ad Spring-MVC. I have a solid working knowledge of Java 9 functional programmings, streaming, and threading/concurrency management. I have designed OAuth API security to REST Services using spring-security-OAuth as well as used other spring libraries like spring-data-JPA, Hibernate, etc. in the applications. My Favourite platforms are AWS & GCP. My role in AWS involves in creation of different AWS services like API, RDS instance and Lambda to build a serverless application. - Creating different S3 buckets and writing Lambda to move files from S3 to the instance and FTP server to S3. - Programming with AWS APIs. - Developing and maintaining applications written for Amazon Simple Storage Service, Amazon DynamoDB, Amazon Simple Queue - Service, Amazon Simple Notification Service, Amazon Simple Workflow Service If you found my above experience worth this project. Please do contact me. I would be very pleased to assist you in the same. Timezone is not a boundation for me. I am available to work 40hrs/ week. Regards

€250 EUR in 7 days

4.2

(1 review)

2.4

@IshfaqKhan786

Hi, Hope you are fine dear. I have experience in this field.I have Web/Software Developers who have experience and expertise on your project proposal description.I assure you that I will give quality of work on your assignment with latest technologies. I will convince you on your assignment. Please award me this project dear then my team will start work on your assignment. Kind Regards: Muhammad Ishfaq Khan Pathan

€250 EUR in 10 days