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I need a MongoDB query optimization expert.

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.

Квалификация: NoSQL Couch & Mongo, node.js, MySQL, Amazon Web Services

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О работодателе:
( 0 отзыв(-а, -ов) ) Kharkiv, Ukraine

ID проекта: #23973247

30 фрилансеров(-а) в среднем готовы выполнить эту работу за $1098

joystick220

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

$1000 USD за 2 дней(-я)
(73 отзывов(-а))
6.7
dkarataev

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 d Больше

$1250 USD за 4 дней(-я)
(17 отзывов(-а))
6.3
AwaisChaudhry

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 Am Больше

$1500 USD за 26 дней(-я)
(19 отзывов(-а))
6.5
stefkev

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 Больше

$1500 USD за 5 дней(-я)
(43 отзывов(-а))
6.4
html5css3php5

Hi, I do very well MongoDB query, May i know core programming language? Overall 9+ years of experience in web development.

$1125 USD за 7 дней(-я)
(68 отзывов(-а))
6.4
jabldamian26

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

$1000 USD за 7 дней(-я)
(16 отзывов(-а))
6.3
schoudhary1553

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 complete Больше

$1200 USD за 10 дней(-я)
(23 отзывов(-а))
5.4
erashrafkamal

**********AWS + NODE.JS EXPERT*********** Dear Employer, Hope all's well..!! Thanks for job posting. I have gone through your job description and found my skills best suited for this project and give you 100% assist Больше

$1500 USD за 23 дней(-я)
(8 отзывов(-а))
5.1
manojmalviya93

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 loca Больше

$1125 USD за 1 день
(19 отзывов(-а))
5.0
srajbr

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 за 5 дней(-я)
(20 отзывов(-а))
5.0
Solaristech

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 Больше

$1250 USD за 44 дней(-я)
(49 отзывов(-а))
5.1
sunnycz

Hello sir, I have read the project details carefully. I have a rich experience with query optimization. I am very confident about your project in my skills and experience. If you want, I can show you similar project Больше

$1125 USD за 7 дней(-я)
(4 отзывов(-а))
4.0
patrickcamacho

Hello Although I am new on Freelancer, I have 6+ years of experience with Amazon Web Services, MySQL, node.js, NoSQL Couch & Mongo, etc, thus can help you with any kind of related task. It will be fruitful if you sha Больше

$1250 USD за 14 дней(-я)
(5 отзывов(-а))
4.0
sunainawbst

**********AWS + NODE.JS EXPERT*********** Dear Employer, Hope all's well..!! Thanks for job posting. I have gone through your job description and found my skills best suited for this project and give you 100% assist Больше

$1500 USD за 25 дней(-я)
(3 отзывов(-а))
2.9
korolev765

______I need a MongoDB query optimization expert_______ I hope to work with you very very very very very very very most Hi. How are you? I checked your project proposal carefully. I can complete this job successfully. Больше

$1300 USD за 3 дней(-я)
(2 отзывов(-а))
2.1
nemanjadj20

Hi, there? I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can achieve the results that you are asking for. Thank you for your time.

$1250 USD за 3 дней(-я)
(1 отзыв)
1.8
artemzlobin900

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. An Больше

$750 USD за 8 дней(-я)
(2 отзывов(-а))
1.0
mohannadhanafi96

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 expe Больше

$800 USD за 7 дней(-я)
(1 отзыв)
0.8
sumanm596

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

$1000 USD за 5 дней(-я)
(1 отзыв)
0.8
Alwintech1

Greetings from Alwin Technologies! We are having more than 10+ years of experience in web development and we are having the confidence of giving exact output We understand your requirement, we can do customization an Больше

$1125 USD за 7 дней(-я)
(2 отзывов(-а))
0.5