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Provide expertise for backend solution for My App

Hi there,

Basically, i am building an App where i need to model hierarchal data in a database (something like folder structure with ability to rename/move folders with its subfolders and being able to deep query object values within them

Attaching the graph of my app, with notes of requirements.

Was trying SQlite/Firebase/Firestore/CouchDb so far... but cant figure out an how to best structure database for this usercase and still being able to query properly.

Skills: Cloud Computing, Database Programming, Elasticsearch, NoSQL Couch & Mongo

About the Employer:
( 0 reviews ) United Kingdom

Project ID: #17717476

17 freelancers are bidding on average £38/hour for this job

mmadi

Hello robscarlet, Greetings for the day!! I have gone through your project Provide expertise for backend solution for My App We have reviewed your requirements and we will be happy to start with you soon. I do More

£36 GBP / hour
(1 Review)
4.4
expertjavagiant

Hi, I have huge experience in Java/J2EE development and developing back-end for mobile application. I see your graph case and i will do the proper architecture for it. Please feel free to message me. Thanks,

£36 GBP / hour
(4 Reviews)
3.0
vw7648064vw

Hi, I'm working as self-employee Cloud consultant. I think I can help you after little chat. Because I need some answers. I'm an official Google Cloud Expert. [login to view URL] More

£40 GBP / hour
(1 Review)
2.1
royalwebraisers

Dear Hiring Manager, I’ve carefully gone through your job posting on “ Provide expertise for backend solution for My App ” and I believe I am the right person for the job. From my enclosure, you will approve of More

£36 GBP / hour
(2 Reviews)
2.0
kripanidhi

I will build the exact website that you have been dreaming and make it come to reality using your ideas with end to end development and integrating everything that you want for your website business model with all More

£40 GBP / hour
(1 Review)
1.4
vigor87

Hi This is Andrey from Russia, experienced web and mobile developer. I am familiar with following fields: -Angular and react -Node JS back-end -React Native and Ionic Framework Please check my past work here: More

£40 GBP / hour
(0 Reviews)
0.0
murtaza1981

Hi, An ASP.NET, c#, SQL Server, SQL Server Integration Services(SSIS), SQL Server Reporting Services (SSRS) and SQL Server Analysis Services(SSAS) expert here. I would like to have a detailed document of your r More

£36 GBP / hour
(0 Reviews)
0.0
ambar

Frequency of structure change; Write- heavy and read- heavy tree; and obtained information form the database structure; These 3 things need to consider on better database structure. It is important to SEPARATE STRUCTUR More

£38 GBP / hour
(0 Reviews)
0.0
vpnsolution

Hi Rob, Please let me know your convenient time to schedule a meeting with me so that we can together discuss about the same and proceed ahead. Moreover I have also few suggestions regarding to queries which i would More

£36 GBP / hour
(0 Reviews)
0.0
sphinxsolution

Hi, Your requirement to build a mobile application, we understand and have experience in developing such solution. We are a team of 80+ developers, having experience more than 10+ years. More than 300 web and mob More

£36 GBP / hour
(0 Reviews)
0.0
technorizensoft

Hello, I have good experiences in Firebase, Twilio Api, QuickBlox, AWS and so on. I've rich experiences to work with various 3rd-party services and APIs to integrate them into existing and new applications to exten More

£36 GBP / hour
(0 Reviews)
0.0
wuyong2020

Hi, I am professional full-stack developer with rich experiences. I checked your flowchart. I can do it!

£40 GBP / hour
(0 Reviews)
0.0
jpadula

Hello nice to meet you. We are a team based in Argentina SENIOR in all the technologies. Having a great experience in database we are sure that we can help you solve your structuring problem. If you wish you can ask More

£40 GBP / hour
(0 Reviews)
0.0
vrickson

Hi We have years of experience of having developed successfully various Software / Website / Mobile Apps/ GPS based application etc. Scope : BACKEND SOLUTION AT FOLDER AND SUB FOLDER LEVEL WITH A DEEP QUERY OB More

£40 GBP / hour
(1 Review)
0.0
peng72083

Hi, I just read your description and I can help you. As you will notice me as I develop mobile for over 3 years. And I can make a good result. I already have many jobs done the same as yours. To make your projec More

£40 GBP / hour
(0 Reviews)
0.0
suju8811

Dear client! I read your project carefully and I know what you really want. It is clear to me and I am 1000% confident for the project. I am a senior web site designer and developer. I can build web site with: B More

£40 GBP / hour
(0 Reviews)
0.0
thoughtspeed7

Ex-Microsoftie, 18+ years of experience on cloud and mobile, from full blown enterprise grade products to quick and dirty Proof-of-Concepts. Architected planet scale cloud backend for the official FIFA Euro 2012 Soccer More

£44 GBP / hour
(0 Reviews)
0.0