Find Jobs
Hire Freelancers

Simple webservices projects for our students

€30-250 EUR

Teljesítve
Kiadva ekkor: majdnem 6 évvel ezelőtt

€30-250 EUR

Teljesítéskor fizetve
For our students, I need to build an environment with different technologies and databases at the end – relational database and document oriented Cassandra. I’m also looking for a step by step instructions on how to re-create the same environment many times and put the source code accordingly. We’d like to have the services working on NodeJS, following standard (and clearly visible) MVC pattern with comment on each one, comments on each service. Requirements: • Step by step instructions on how to create operational Cassandra DB and it’s tablespace (with username/password, etc.); • Simple web page (no registration, no navigation, no styles) will upload a document with the following fields (meta-information): o Title – up to 150 characters; o Target discipline (specialty) dropdown - to be taken from a table within MySQL (separate read service for the HTML drop-down, no CRUD here) o Article type dropdown - to be taken from a table within MySQL (separate read service for the HTML drop-down, no CRUD here) o Abstract – additional meta description from the students, up to 2000 characters o Images (up to 5), to be stored within the Document DB. Separate small service behind the scene, who deals only with images CRUD operations. Tight to the main document ID from MySQL o Tags – up to 10, provided by the user. Stored in the Document DB together with the main document o Tags: separate CRUD service (micro service for tag management. No preferences which database to keep them. Up to the developer, but in a separate table/document) o Date of creation (provided by the user. May be older/different than current date) o Additional information – text with up to 500 characters size o The file itself – from the main service, send it to a smaller service, once the metadata is uploaded. Check it for Text file (all possible formats are welcome – txt, doc, docx, pdf-but text, html, but NO javascript. Send hunan readable error and code • Each record should have timestamp – date of creation and Timestamp – update/modify date • I’d like to start with a single “huge” rest service who receives the post data and creates the following records: o Create meta information record within MySQL database and using its ID and o Create the record within Document Database, using the ID from the step 1 o Document creation should be separate “small” service o All these are supposed to have separate services for the CRUD operations (it may be one and the same entry point, but different routing based on the operation) • The response should contain the following two parameters: ID of the created record within the MySQL and document ID, created into the document DB • If completely new files are required for any of the mentioned configurations – we’d expect to have them in the final [login to view URL] file • NodeJS requirements: o Sample application under MVC pattern (the most simple framework to be chosen) o NodeJS code to be well documented, so people with very beginners level to be able to read the code and potentially build a new entry point for Rest Service o The functionality of the NodeJS Service/s should accept/deal as described below From an end-user perspective (consider usage of Ubuntu native Rest Client and having only json format of the data and responses), I’d like to have documentation and code on how to (each bullet to be able to be executed separately): • Create (upload) new document • Modify uploaded data • Delete (mark with a record within the DB as deleted) • Service which reads created documents (meta information) • Get (read) document content by ID • Get list of documents by timeframe (meta information only) • Get latest 10, 20 or 50 documents (by parameter, meta information only) All of the responses are to be limited up to 1000 records.
Projektazonosító: 17174666

A projektről

16 ajánlat
Távolról teljesíthető projekt
Aktiválva: 6 évvel ezelőtt

Szeretne pénzt keresni?

A Freelancer oldalán történő árajánlatadás előnyei

Határozzon meg költségvetést és időkeretet
Kapja meg fizetését a munkáért
Vázolja ajánlatát
Ingyen regisztrálhat és adhat árajánlatot munkákra
Neki odaítélve:
Felhasználó avatár
We are highly experienced Post Graduate Engineers, Doctors, IT, ITES, Software, Infrastructure Professionals, Web Designers and IT Architects. We can redo, improve, and publish any engineering, scientific MATLAB, SIMULINK, PSPICE, NS2, NS3 based IEEE papers. We can give remote support in Wintel, ADS, Unix, Storage, Backup, Network, Security tracks. Have experience in Active Directory, DNS, DHCP, FTP, IIS, SharePoint, CRM, SQL, WDS, ADRMS,ADFS,ADLDS, SCCM, Citrix Xenserver, Citrix XenApp, CRM,CRM Outlook connector IFD, Linux, Apache, My SQL, Postfix, VM Ware, Vcenter, VCO, VOIP (3CX)WHM, cPanel, H-Sphere, Hosting Controller, Plesk, DirectAdmin based web hosting support. We work in PHP, JAVA, ASP, DOT NET, Prestashop, Magento, woo commerce, OSCommerce, WordPress, Joomla, Web Hosting Panels Programming, LAMP, Android java development, Backend Server APIs, Android, Java, C/C++, Linux, PHP, MySQL, AJAX, JavaScript, C#, Visual Basic, PHP, MS SQL, My SQL, PHOTOSHOP, CSS, Bootstrap, HTML, JQUERY, JAVA, SCRIPT. We specialize in business, technical, academic, commercial, fiction, and Blog Writing, Dissertations, Academic papers, eBooks, Fiction, Sci-Fi thriller, Technical content, Articles, Web content, and blogs
€30 EUR 3 napon belül
4,1 (2 értékelés)
2,3
2,3
16 szabadúszó adott átlagosan €176 EUR összegű árajánlatot erre a munkára
Felhasználó avatár
Hi camacamltd. Do you need to build an environment with different technologies and databases at the end – relational database and document oriented cassandra ?.I can do this project as well We have experience in thoses skills: node.js, Cassandra,MySQL. I always: -Do project fast as possible. -Charge a reasonable cost. -Provide Quality Product. All my previous project was feedbacked 5 stars. because i care the customer feeling. Please text me via inbox to discuss with me about this task
€165 EUR 2 napon belül
5,0 (38 értékelés)
5,8
5,8
Felhasználó avatár
Hello i Understood your requirements, and i can sure that i will completed you projects successfully, as per skills required i have sound knowledge of word press,php,html,css i have over 7+ years of experience and completed 500+ website projects. i understand that you need a simple website which you add meta information of students, like person name, subject,age and grades, if my understanding is OK ,i wll go ahead,for any implementation contact me . thank you
€133 EUR 4 napon belül
4,9 (2 értékelés)
2,9
2,9
Felhasználó avatár
Hello Sir / Madam, We have vast Experience on Website Developing as we are in the market from last 5+ years. We have Sufficient and Well trained Employee Team including Website Developers, Web Designers, SEO Team. We have read your all requirement and would like to have some more words on it. We can complete your task within Timeframe. All Portfolios will be provided on request. Waiting for your Favorable Response. Thanks
€300 EUR 15 napon belül
5,0 (2 értékelés)
2,5
2,5
Felhasználó avatár
Freelancer Project Fee will only be charged when you get awarded and accept the project. Your bid was placed successfully! Provide your proposal below to complete your bid. Describe your proposal Your proposal is your chance to make a good first impression with the employer! Make it count!
€155 EUR 3 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hi,Parsys Media can take your job pertaining to Cassandra, MySQL, node.js and start work immediately as per your requirement, kindly chat for further discussion.
€150 EUR 6 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Dear Client, In my 5+ years as a full stack developer, I have successfully delivered numerous web solutions to my clients. I am confident I can do this project for you. Front End: HTML, CSS, Angular JS, React JS, jQuery, Javascript, Bootstrap Back End: ASP.NET, PHP, Laravel, Codeigniter, Node.js, Wordpress, Magento, Vue.js, Java E-Commerce: Prestashop Shopify, Woocommerce Database: MySQL, Oracle, MongoDB API Kindly initiate the conversation so that we can discuss about your requirements. Regards, Aggy
€155 EUR 3 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hello, I have read your proposal. We are a team of highly experienced professionals, having 6+ years of working experience in HTML, CSS, Javascript, Angular, Node, DRUPAL, Magneto, Shopify, PHP, laravel, codeigniter and WordPress, and has worked on a variety of projects. We design and develop mobile-responsive websites that is simple, attractive, has aesthetic look, with a pinch of professionalism. I'll share the samples for node in the private chat. Kindly connect so that we can discuss more on your requirements, and get agree on other parameters as well. I always aims at catering the client's requirements to the fullest. Looking forward to this wonderful opportunity. Thanks
€166 EUR 6 napon belül
0,0 (0 értékelés)
0,0
0,0

Az ügyfélről

BULGARIA zászlója
Sofia, Bulgaria
5,0
2
Fizetési mód hitelesítve
Tagság kezdete: jún. 15, 2018

Ügyfél-hitelesítés

Köszönjük! E-mailben elküldtük a linket, melyen átveheti ajándék egyenlegét.
E-mailje elküldése során valami hiba történt. Kérjük, próbálja újra.
Regisztrált Felhasználók Összes Közzétett Munka
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Előnézet betöltése
Hozzáférést adott a helymeghatározáshoz.
Belépési munkamenete lejárt, és kijelentkeztettük. Kérjük, lépjen be újra.