Your task is to create web services that enable a client application push and pull information from a db. you will be using cloudinary for storing images and other cloud providers.

Create a simple DB, on a cloud, that contains two relations. One relation/table has content describing a student, namely: student ID, consisting of three decimal digits, and a nickname (6 alphabetic characters). The second table/relation should have just two columns: one is the student ID while the other is an identifier of an image stored in the Cloudinary image data store. Thus, an example tuple < 123, picID > denotes that the student 123 has image picID. Note that the picID may be a string that may be used I obtaining the picture from the Cloudinary store. Although your DB must be on a cloud, it could be a managed DB, such as MongoDB, or it could be DB on a DBMS, such as MySQL or SQL Server, that you install on a virtual machine on AWS or some other cloud provider. Use Cloudinary to store images of students.

Please note that you can interpret the above that each student has just one image- a picture of the student. In such a case, the second table, containing the tuples <student ID, picID> is redundant and you may store the picID in the first table. Or, you may interpret the above that each student can have more than one image stored in the Cloudinary store. Just let us know which of the two interpretations you are supporting.

b. Host a web-server to implement back-end functionality using php, .Net, node.js server, or other such web server on Azure or AWS, to create REST-based services described below. Enable audit logging for all incoming requests on the application serve so that the log would contain a) Timestamp, b) User-agent and c) Query Parameters (Request Signature). See Log4j ([login to view URL]) as an example. If your server does not provide a facility to log web services requests, you need to state so explicitly (while making sure that you are correct).

c. Create the following REST-based web services such that parameters are passed using JSON


i. Create a student (parameter passed is student ID).

ii. Insert a picture of a student (passed are student ID and URL or file


iii. Display a picture(s) of a student (passed is the student ID) .This may be achieved by the web service fetching the picture ID from the DB and passing it back to the client app, which then fetches the picture from the Cloudinary store and displays it to the user. Of course, another option is for your web service to fetch the picture ID from the DB; then use it to fetch the picture from Cloudinary; and then return the picture to the client app as a response of the web service invocation.

iv. List the content of the table(s) containing the student information

v. Delete a student (parameter passed is student ID) and all the student’s information.

2. Create a client JS application or a webpage (with JS scripting) that interacts with the user to

enable the user to interactively specify services on student-pictures information (services that correspond to the web services listed above). A client needs to be simple and intuitive and it needs to enable the user to choose an action (e.g., insert new student), provide for input of an appropriate parameter(s) if needed (e.g., a student ID), invoke appropriate web service running on the VM, and then process the response from the web services and inform the user appropriately.

Skills: Database Administration, Java, MySQL, NoSQL Couch & Mongo, PHP

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Dear sir! Thanks for your posting job! I am a 8+ years experienced senior web developer who has been focusing on Web development. Please feel free to look around my last projects. * [login to view URL] - Angular.js/N More

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Hello How are you? Thanks for your reading my proposal. I 've read your project description carefully. So i am interesting in your project. I have many and rich experiences with Database Archi More

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I read through your project description. I can implement this easily using Java servlets for the RESTful backend, via JAX-RS if that is allowed, and a Javascript based webpage for the frontend.

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Hello! ADD:( I will take the student ID from the first table and make the second table the first field and the second field the picID. This way, you can search the desired picture.) I am interested to work with th More

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hello sir I have a 2 years of experience in MVC java as I have read your requirement and I will easily accomplished this task thanks

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Hello sir/madam I am an experienced mobile developer. I have gone through your requirements and I think we can achieve all this using Firebase as the hosting, server and database, while cloudinary as storage. For t More

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Hi, Trust you are doing good. We have dedicated team on PHP and we can start working on your project right away, let’s discuss your requirement in more detail Our Expertise A thorough understanding of develop More

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