React Install and Programming Help

Closed Posted 3 years ago Paid on delivery
Closed

We’d like to get help with various JavaScript and React-based installation and development tasks. We have a development budget of many ten-thousands of dollars for the next months. So, you have a good chance of working long with us and we can provide you full-time work for many months.

The tasks (1-4 are urgent and should be started as early as possible):

1) Help install an existing react app with source codes on a different server with a slightly different configuration

In particular we need help regarding database connectivity. You would need to have a database connectivity testing script which tries out connects and some standard queries. Furthermore, the node.js modules, file permissions or similar problems might exist. Some source code statements might be extended with logging/tracing statements to identify problems.

2.) Installation of a node.js + Bootstrap made Website

Adaptation of rights, installation of node.js modules and permissions. Possibly some resolving of versioning conflicts and trouble-shooting.

3.) Integration with a school management system like Ekkator

These systems like Ekkator 5.4 or “Unlimited Edu Firm School & College Information Management System” are written in PHP with a MySQL database. We need their functionality to create/modify/delete courses, teachers and students and assign the latter to the courses and then use that for IaM (identity and access management).

4.) Creation of a prototype app for creating a concept video from it for e-learning

The app should be developed in React.js with I18n (internationalization) because we want to demo the concept as infographics and as a video in several languages. E.g. this technique can be used: [login to view URL] However, it can be one app for all languages with dynamic language switching functionality or one app for each language, e.g. English, German, French, Italian, Spanish, etc. We provide the [login to view URL] file initially with the English language strings and also translate it later. The app has to be able to use these files correctly.

The app shall have 2 dialogues – both can be hardcoded except for the I18n:

1. A dialogue for defining a patient’s conditions (could be an editable table with 2 columns):

a. A list of diseases which each have associated to which percentages they are pronounced

b. A list of symptoms to be added and deleted and for each how much they are pronounced.

c. The anamnesis (medical history) of the patient: Medical conditions, operations, Intolerances, etc.

2. A chat dialogue like WhatsApp, Skype, Viber, Facebook Messenger, etc. where the text of the 2 persons chatting is aligned left and right in different colors. For each language, a number of chats must be displayable which can be loaded from e.g. a .JSON settings file.

5.) Installation/Configuration help with XeroChat 4.1 (Multichannel Marketing Application, SaaS Platform)

Like Ekkator, this is a PHP + MySQL app integrating with social media platforms like Facebook.

6.) Later: Web-Scraping in JavaScript

1. Chrome’s TamperMonkey or Firefox’ GreaseMonkey or simple bookmarklets to inject code into a web page to then extract its information into a JSON or Avro structure + knowledge about the required JavaScript utility functions.

2. TypeScript and pure JavaScript programming skills

3. Experience developing Browser plugins for Chrome or Firefox.

4. Knowledge of the available system variables and functions to injected code and browser plugins.

5. CasperJS or PhantomJS or [login to view URL] for headless extraction.

6. Dumping areas of the DOM to (local) files

Please give us feedback on:

1. What would be your hourly rate?

2. Please suggest a fixed price for task 4.

3. When can you start and how much time could you invest per week?

4. Which fields/topic areas from the ones mentioned above do you prefer?

5. Do you have references/previous work experience or knowledge in one/several of the fields?

React.js JavaScript Node.js Debugging MySQL

Project ID: #27213406

About the project

10 proposals Remote project Active 3 years ago

10 freelancers are bidding on average €10/hour for this job

priyanandrai

Hi, I have read your requirements fully and very interested in it I am a full-stack web developer and React developer and installation experienced in web development for 5+ years Specially, I am proficient to node JS, More

€9 EUR / hour
(11 Reviews)
3.3
mityasemikin

====Please hire me! I will do it perfectly!==== Hi, I hope you're doing well from Covid-19. I have already read the job details carefully and understand the project requirements, and I would like to discuss further via More

€9 EUR / hour
(3 Reviews)
2.2
Ruslan8493

Hello sir I hope you are doing well. I'm a web developer with over 6 years experience and very strong in frontend framework programming like reack, Vue, I have done many experiences in past time ! Let me know if More

€9 EUR / hour
(0 Reviews)
0.0
ilmiazharya

Hello, I have read your job description and I can finish it. It will be my honor if you hire me to do your job. Thanks a lot. Ilmi Azhar

€7 EUR / hour
(0 Reviews)
0.0