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Need help with nodejs and mongodb chat application schema design and query for private and group chat

Hi

I am working on a chat application, I need help with reviewing the design of the message schema for private chat or group chat. Also, need help with the query to get the chat message between two people along with unread message count and last message of the chat..like any other chat application and same for the group chat. Like, show the unread message count to each user of the group and the last message sent to the group.

Note: I won't be able to share the code with you. I will give you remote access to my machine. This won't be 100% coding assignment for you. it will mostly be guiding and query writing work. and reviewing of the MongoDB schema design for a chat application. If you have done a chat application in the past. please then only bid for the project.

Kemahiran: NoSQL Couch & Mongo, node.js, Angular.js, Express JS, Java

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Tentang Majikan:
( 16 ulasan ) Santa Clara, United States

ID Projek: #20342384

8 pekerja bebas membida secara purata $41 untuk pekerjaan ini

adampohp79

Hello, I read out your task completely and I am interested in your post. I have confident that I will provide you quality work within your deadline. I have a deep passion for research and I guarantee that all of my wor Lagi

$20 USD dalam 7 hari
(17 Ulasan)
5.5
vladzolotukhin

Hello sir. I read your requirement in care. It is no problem for me. As you can see in my profile, I am fully experienced and lots of skills about your project. Chat by pressing a button and discuss me about it, we'd Lagi

$50 USD dalam 7 hari
(10 Ulasan)
4.8
ElectPro1985

Hi! Nice to meet you! I am a senior with more than 7 years experience. I have checked your task .I will finish this task within 2 hours. Once you award me, I will do my best. I will serve you whenever you want. No W Lagi

$80 USD dalam sehari
(7 Ulasan)
3.8
identityself

Hello We are up for this proposal. We have worked on chat application before and have a very good knowledge of the required technologies. We have more than 10 years of experience in web development as well as in app d Lagi

$100 USD dalam sehari
(4 Ulasan)
3.9
amitbanerjee2812

Dear Hiring Manager, I read your job description and I am confident that I can exceed your expectations. I am a professional programmer on PHP+MySQL+WordPress. Please have a look at my recent work for WordPress : 1. Lagi

$20 USD dalam 7 hari
(2 Ulasan)
3.1
romancoder204

hello, i'm interested in your project. in my precious working years i have finished many succesful projets with 100% customer satisfaction. Good relationship with client is more important than money for me. I am very s Lagi

$20 USD dalam 7 hari
(3 Ulasan)
2.3
aykutcanturkmen

Hello sir, How are you? I have read your description carefully. As you can see from my profile, I have 10+ years experience in Full Stack development. With my expertise, i can provide you good result. I am ready to st Lagi

$20 USD dalam 2 hari
(5 Ulasan)
2.2
ProgramICO

Hello I am a senior developer so i can do it very easily if you want. Contact me right now i am ready to start this project for you. Low cost and high quality result reply to discuss more about this project

$20 USD dalam 7 hari
(0 Ulasan)
0.0