Bug fix in flutter firestore api for search

$10-30 USD

Closed

Posted

almost 4 years ago

$10-30 USD

Paid on delivery

I have two users sharing one node i.e user1id-user2-id and user1id-user3id or user4id-user1id. I want to show all three users to user1id as user1id is present in all 3 but order is change in last case. i need a firestore query for this. i am using flutter. Right now i don't want to user algolia. Current which is not working is [login to view URL] .collection('chatroom') .orderBy('idhashCode', descending: true) .where("idhashCode", isGreaterThanOrEqualTo: [login to view URL]) .where("idhashCode", isLessThanOrEqualTo: [login to view URL] + "z") .orderBy('lastSeen', descending: true) .limit(20) .snapshots()

Flutter

Project ID: 25642363

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4 proposals

Remote project

Active 4 yrs ago

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4 freelancers are bidding on average $31 USD for this job

@amirmujtaba92786

Hi, I am experienced Full Stack Developer, I can provide you services related to Flutter, Dart Firebase (Atuh, Database, Storage, Notifications) Angular React Node Java, Spring boot, Hibernate, JPA, Maven/Gradle HTML, CSS, Bootstrap MSSQL Server, Oracle, MySQL, PostgreSQL GitHub, Bitbucket, Sourcetree AWS (EC2, Elastic beanstalk, RDS, S3, SES, SNS) Google maps Payment gateway integration nginx JIRA, Slack, Trello etc. - I've developed Carpooling app (Full Stack Developer) - I've developed Certificate Storage app - I've developed Current location detector app - I've worked on basic ecommerce project (Full Stack Developer) - I've worked as frontend developer for Rescue Services providing department - I've Worked as backend developer for Ledger maintaining app It will be a great opportunity for me work on your project. Please inbox for more details and discussion, thank you. Best regards Amir

$30 USD in 1 day

4.5

(9 reviews)

3.4

@maherjaafar

Heyyy, I understand the problem you faced with Firebase. just you have to share with me the code to start on it and I will fix it ASAP.

$25 USD in 7 days

4.9

(5 reviews)

3.1

@Benkorich

hello, I have seen your problem ,about firestore query , I can help you and fix this bug in 2 hours,just send me a screenshot of the firestore structure, thank you.

$40 USD in 1 day