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Manage 800K Rows of Data - Urgent

$250-750 USD

Annullato
Pubblicato quasi 5 anni fa

$250-750 USD

Pagato al completamento
Front-end: React.js Back-end: [login to view URL] & Node.js Database: PostgreSQL How can we manage 800K rows of data successfully? When you bid, please write "I know PostgreSQL" on top and "Expert in managing a large amount of data" at the bottom.
Rif. progetto: 20231392

Info sul progetto

16 proposte
Progetto a distanza
Attivo 5 anni fa

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16 freelance hanno fatto un'offerta media di $545 USD
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I know PostgreSQL Hi, there. I am an experienced full stack developer and I have 6+ years' experience in developing websites. I read your job description, and I am interested in your project. And I think it is not matter to perform your project, and I can satisfy you by completing your project with high quality in deadline. I have deep knowledge about React, and node.js express and serveral frameworks. I can make any directive, service, pipe, any CRUD in angular and nodejs or other backend frame. As a dedicated full stack developer, I am always available for daily communication and ready for your full response. I am free now, I can start to work in your project immediately. I would love to have an opportunity to discuss with you for further details. Regards
$444 USD in 10 giorni
5,0 (7 valutazioni)
4,4
4,4
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I know PostgreSQL :) I have 15+ years of experience in PostgreSQL. I was head of Turkish PostgreSQL association between 2014 and 2018. I worked at large scale PostgreSQL projects like Turkish eGovernment project and Cable TV project. I have been working on large scale projects for many years. I can help you to improve your DB performance
$277 USD in 3 giorni
5,0 (2 valutazioni)
3,5
3,5
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First: I do not know PostgreeSQL. I worked with 1M records succesfully using MySQL Solution is to use DataTables plugin in front end with option "Server side processing" I am sure if you knw postgreesql is easy to connect all together using node/express Good luck
$500 USD in 7 giorni
5,0 (4 valutazioni)
3,0
3,0
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I know PostgreSQL I can write nice things about myself (I work daily on huge geospatial databases), but let's concentrate on your problem instead: - What would you like to do with your data? Insert? Query? Replicate? - What version of postgres are you trying this? - Do you have high transaction rate on this table or is this a huge table and not many queries? - Abstraction layers are usually quite an overhead on top of the db. So I need to know what type of queries are actually running and what is that your backend code handles? A common mistake is to query too much data from the db and trying to handle it on the backend. Let me know if interesdted in working together! The price can be flexible upon seeing the real work. Expert in managing a large amount of data
$700 USD in 7 giorni
5,0 (2 valutazioni)
2,8
2,8
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"I know PostgreSQL" Hi.. I am expert having 13+ professional experience. we can discus more over chat. "Expert in managing a large amount of data"
$500 USD in 7 giorni
5,0 (1 valutazione)
1,8
1,8
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I know PostgreSQL Also out team have a large experience of RESTful API development Expert in managing a large amount of data
$250 USD in 3 giorni
0,0 (0 valutazioni)
0,0
0,0
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I know PostgreSQL. I am now a member of Cloud based POS System using PostgreSQL . I always play with huge amount of data using PgAdmin3 , PgAdmin4 (Currently using ver.4.9). Ask you say , I am expert in managing a large amount of data.
$500 USD in 7 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
"I know PostgreSQL" Answer=> Yes, Access is probably a better system for handling the large amount f data. => In the "formulas" ribbon on the right side, there should be an area for calculation options. Excel defaults to "automatic" - meaning when you make a change to your spreadsheet, it automatically updates. However, this can be problematic with large data sets. Changing your settings to "manual" update can help speed up your work. The spreadsheet will only update when you tell it to or when you save, but this means you can do several changes at once without waiting for the document to recalculate. => Remove all conditional formatting. This takes up a lot of memory and excel is constantly trying to update and recalculate the formatting. We had done a very large size project with the same points. I have knowledge/experience of - Existing application development - New develop from scratch - MySQL / PostgreSQL / NoSQL / MongoDB / - Angular.JS, React.JS, Node.js, - jQuery / Javascript - HTML / CSS - Server setup and maintain - Working using a MVC framework We have enough expertise with Java, Spring, Hibernate, Node.js, Angular.js, React.JS, Git, Docker, PostgreSQL, MySQL, MongoDB, NoSQL, database, Git, Ajax, HTML5, CSS3, Bootstrap, JQuery, JavaScript, Kafka, Jenkins, Kubernetes, Gradle, Docker, Redis, Memcache SASS, SOAP and API Integrations as well. Really excited to discuss with you. Let me know if you need any more detail information from my end. Thanks
$750 USD in 30 giorni
0,0 (0 valutazioni)
0,0
0,0
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Manage 800K Rows of Data - Urgent Relevant Skills and Experience Manage 800K Rows of Data - Urgent
$555 USD in 10 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
I know PostgreSQL and work on production since many years I m the DBA of one of the largest health care providers in europe and expert in managing big data on OLTP and DWH/BI setups, on databases several TB large. I can definitely help you in getting the best from your hardware, and based on the data I can suggest best practices and tricks to speed up your queries. Expert in managing a large amount of data
$750 USD in 14 giorni
0,0 (0 valutazioni)
0,0
0,0
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I know PostgreSQL I am a DBA with 7 years of experience. I can help you with the DB related activities and challenges if any.
$500 USD in 7 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
I know PostgreSQL Hello we can make the parser convert data to json, cvs to exel and manage it. we can do anything you whant with that data :)
$750 USD in 3 giorni
0,0 (0 valutazioni)
0,0
0,0

Info sul cliente

Bandiera: RUSSIAN FEDERATION
Vladivostok, Russian Federation
5,0
5
Membro dal gen 18, 2019

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