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1 hour Google-Meet class where you would guide me in developing a firebase cloud function

Hi! I am new to programming and need some help with a firebase cloud function I am building (nodeJS with typeScript). The cloud function should import data from a firebase Cloud database (already working) and later use that data to run different queries.

We would agree on a time and I would send you a google Meet link to hold the call. If the session goes well we might be able to continue working together and schedule additional hours :)

Next you can see:

A.- the structure of my firebase database

B.- the queries I want to implement

C.- my current typescript code

A.- the structure of my firebase database (see attached "figure [login to view URL]").

Figure 1 shows the structure of my firebase Cloud database. The collection "users" hold many "user" documents, each of whom has logged in with Google Auth. Each "user" document holds a collection called "bestScore" and another collection called "history". "History" holds many documents, each specifying various fields related to a particular math questions the user has been given in a mobile app and the answer he has submitted. These fields, seen in figure 1 are:

- question (holds the math question that the user has received in the mobile app)

- answer (the correct answer to the question)

- userAnswer (the answer the user has submitted)

- time (the number of secods it has taken the user to answer the question)

- dateTime (the time stamp that shows when the question was displayed)

- qtype (a string that shows the type of math question that was posed)

B.- Queries I want to implement:

1. get the type of question the user answered the last time he played

2. get the number of questions of a particular type that the user has answered correctly

3. same as above but limited to a particular time period (e.g. last two weeks)

C. My typeScript code: [login to view URL]

Skills: node.js, Google Firebase, Typescript

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About the Employer:
( 5 reviews ) Santiago, Chile

Project ID: #26330667

3 freelancers are bidding on average $18 for this job

agitbaran0420

Hi, How are you. As a professional web developer I have great expertise and enough experience with google firebase database and function. And I am mastered Tyepscript, node.js. I can help you successfully. Please conta More

$20 USD in 1 day
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webetto

Easy! 2-3 hours work maybe, lets discuss more :-) I have already done similar work! i can do this in couple of hours ping me ! I am Full STACK DEV 10 years of expertise in this field.

$20 USD in 1 day
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sinhashubham95

I have launched multiple apps using firebase and have experience working with firebase cloud functions including handling read and writes to the firestore, real-time database, etc.

$15 USD in 1 day
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