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I need a MongoDB query optimization expert.

$750-1500 USD

Lukket
Slået op cirka 4 år siden

$750-1500 USD

Betales ved levering
I have a MongoDB database which is not architected properly at all, with no indexes and several types of records going into one big collection. I have a query that works well on a small scale that crashes when we try to run it on the whole set of records. I am looking for someone experienced with MongoDB to take a look at our query and end goal and help us optimize the process.
Projekt-ID: 23973247

Om projektet

21 forslag
Projekt på afstand
Aktiv 4 år siden

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21 freelancere byder i gennemsnit $1.110 USD på dette job
Brug Avatar.
Hello, I hope you are doing great. I have good experience with doing similar jobs. You can check my portfolio here: https://www.freelancer.com/u/AwaisChaudhry?w=f I can do this job because have great experience with Amazon Web Services, MySQL, node.js, NoSQL Couch & Mongo. Please start the chat and discuss this. Thanks! Awais
$1.500 USD på 26 dage
4,9 (25 anmeldelser)
6,9
6,9
Brug Avatar.
Hi there, As senior MEAN stack developer, I have good experience in building optimized Mongodb query for large data. Look forward to further discussion with you Regards Damian
$1.000 USD på 7 dage
5,0 (23 anmeldelser)
6,7
6,7
Brug Avatar.
Hi there can you please share your query and also couple of mongo documents from the desired collection. Are you using some kind of aggregating query? looking forward. Cheers Jay
$1.000 USD på 2 dage
4,9 (74 anmeldelser)
6,7
6,7
Brug Avatar.
Hi, Unfortunate to hear that you have issues on mongodb schema, and stuffing all data into one document. I can reorginize and write new mongodb schema, and optimize the code dealing with the database. I would need bit more details regarding this project, and to see how it is already developed, so I can say to you exact timeframe. If interested, contact me, thanks.
$1.500 USD på 5 dage
4,8 (58 anmeldelser)
6,9
6,9
Brug Avatar.
Hello , I've 4 years of experience in JS (Angular/NodeJS) apps development, API integration, website automation and testing... My expertise includes Amazon Web Services, MySQL, node.js, NoSQL Couch & Mongo. We can discuss further details in chat.. Thanks.
$1.250 USD på 4 dage
5,0 (18 anmeldelser)
6,4
6,4
Brug Avatar.
Hi, I do very well MongoDB query, May i know core programming language? Overall 9+ years of experience in web development.
$1.125 USD på 7 dage
4,8 (73 anmeldelser)
6,6
6,6
Brug Avatar.
Hi, I specialize in website design and development and am excited for this opportunity to work with you in accomplishing your goals.. I am Good at Amazon Web Services, MySQL, node.js, NoSQL Couch & Mongo.. Please Send me a message so that we can discuss more about this project Regards, Barry
$1.250 USD på 44 dage
5,0 (53 anmeldelser)
6,0
6,0
Brug Avatar.
Hello, I can help you with your project - MongoDB query optimization expert I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep
$1.200 USD på 10 dage
4,8 (39 anmeldelser)
6,2
6,2
Brug Avatar.
Hi, As per your requirement, I have expertise in Mongodb Optimization . I can help you with that. I have 10 years of experience in this domain and I have done this type of project many times for my remote and local clients. And I have complete knowledge of MongoDB Indexing and Architecture Desinging. We have good team as well to optimize the queries   I can start work on this now and I have done this before. Let me handle this. Thanks. waiting for your response.
$1.125 USD på 1 dag
4,8 (29 anmeldelser)
5,2
5,2
Brug Avatar.
Hello, Are you open to restructuring the collections? How many documents does each collection have? Send me some sample data along with queries which are slow. Regards, Samrian
$800 USD på 5 dage
5,0 (22 anmeldelser)
5,1
5,1
Brug Avatar.
Hi, I am here to assist you. I have experienced in Mongoose, mongodb. please share your details so that i can view at a glance. Thanks
$1.000 USD på 5 dage
5,0 (3 anmeldelser)
2,4
2,4
Brug Avatar.
Hello. Fast work, High quality, The Best result is promised. https://dealer.autobox365.com. The database of this site is MongoDB. I am a professional Web developer. I have rich experiences with Database development. And I have skills including React, Laravel, Ci, JavaScript, MongoDB, MySQL, and etc. I want to meet you and discuss more. I look forward to having a great, successful and rewarding relationship with you. Best regards.
$750 USD på 8 dage
5,0 (3 anmeldelser)
2,2
2,2
Brug Avatar.
Dear client, I hope you’re doing well. Do you want to redesign the MongoDB or no problems with converting it into SQL database, PostgreSQL for example, by the way, I'm ready in each case of them. I have a strong experience in relational and non-relational databases. You can check my portfolio, most of my works are made using MongoDB as a database. At this time I’m available whenever you need. Don’t hesitate to contact me. Best Regards, Mohannad Hanafi.
$800 USD på 7 dage
5,0 (1 bedømmelse)
0,9
0,9
Brug Avatar.
Excellent experts in MongoDB. please share detailed scope with access of it, so that we will start the work and send you daily basis work status. looking for your reply. thanks.
$1.000 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Several types of records going into one collection is recommended for Couchbase, but not for Mongo. I'm strongest in MySQL but have some experience in Couch and Mongo. I may be able to help you and give you an accurate bid if I can get a look at your query, end goal and most importantly, the whole recordset. I don't see why it would cost the $750-1500 you're listing here in your bid parameters. It could be something simple.
$750 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
I have 3+ years experience on various database platforms like MySQL, MariaDB, Postgres, Oracle and MongoDB . I'll finish your work within SLA.
$833 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0

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