Training and experience around MongoDB relates to use of databases in general, and the NoSQL (document-oriented) database MongoDB specifically. Use can cover data modeling, configuration and data management, or some level of application development using the database.

MongoDB is often chosen over traditional databases such as Oracle DB specifically when larger and more unordered datasets are required to be stored and accessed, as NoSQL databases do not suffer the performance drawbacks traditional databases have in this regard. MongoDB is an open source database licensed under the Server Side Public License (SSPL). While popular as one of the earlier available NoSQL databases, MongoDB is nowadays losing ground to its competitors.

MongoDB expertise offers transferable database design skills, especially for other document-oriented databases such as Cassandra. Businesses leveraging or looking to leverage such databases can benefit from individuals with training and/or experience with this technology.

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    33 travaux trouvés au tarif de EUR
    Build App Backend 6 jours left
    VERIFIÉ

    Mean Stack Developer apply only please

    €1472 (Avg Bid)
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    6 offres

    We have a mobile app that requires us to add content from our content partners. Many of our partners' content however, use SCORM packages as the output from their Learning Management Systems. Our App does not enable SCORM packages to be added, so we would like for someone to create a script using Nodejs that we could run that would take the content from their SCORM packages and apply them to ...

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    We have a dynamodb which keeps counter of an API execution count While doing load test (~100+ calls a second) we came across an issue While hitting this API, counter value being read from DynamoDB is not always the latest one. Depending on the read counter, we allow or deny execution of API As the value being read is not the latest one, we end up allowing access... Example: limit is set to 50 re...

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    MERN Stack Developer 6 jours left
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    Long term engagement. The specific documentation will be provided during the interview. This project must be completed in 2 weeks. Can I check your portfolio? Thanks.

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    Our company is planning to expand its product offerings and offer clients cost effective data analytics solutions.

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    Looking for a full stack end to end to end web app that will build a pc from choosing parts from scratch. with html5 and css3

    €158 (Avg Bid)
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    14 offres
    Python and MongoDB 5 jours left
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    Hello there, I'm looking for some help with making MongoDB server to connect on my mac terminal, I have tried many avenues and still getting errors, so I would need someone who is an expert in the field of computer science.

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    21 offres

    develop back end for mail client app that includes API's

    €8 / hr (Avg Bid)
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    5 offres
    Database Developer project 4 jours left
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    I am looking for someone who knows Oracle Sql, NoSQL database, MongoDatabase.

    €147 (Avg Bid)
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    30 offres

    Must have 95%+ rating and worked on Freelancer for 2+ years, honest and can start work ASAP. We are a restaurant consulting agency looking to add Full Stack developer to our team to develop custom web apps for our restaurant clients. Do you have experience developing online E-commerce stores with custom CMS that can generate pages from scratch with React.JS, Node.JS, Express, Mongo DB, GraphQL, A...

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    I want to create a question bank system whereby user can purchase subscription according to duration expiry then the user can  choose how many questions to generate per time from the question bank (according to question category, unused questions, previously answered incorrectly questions, etc) upon completion of test they will have statistics and analysis. I am looking for a platform somethi...

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    MERN Stack Long Term Job 4 jours left
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    Hello, freelancers. I need the MERN stack expert for my ongoing project. I will provide more details via chat. Thanks

    €9 - €27
    Scellé
    €9 - €27
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    My company is using MongoDB and we are creating lot of databases on our cluster. Each 20 database creation, MongoDB is very slow at creating the DB. We have submitted a ticket to Mongo team : [se connecter pour voir l'URL] There is also another user having the same problem here : [se connecter pour voir l'URL] I will give $2000 for the guy that find the faulty code in MongoDB source c...

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    5 offres

    Looking at an expert who has relevant experience of integration BBPS/Euronet mobile recharge and bill payment API integration.

    €121 (Avg Bid)
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    3 offres
    Desarrollar Sitio Web PWA -- 2 3 jours left
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    Necesitamos desarrollar Sitio web en el formato PWA utilizando tecnicas MEAN, el sitio web debera funcionar como tienda en el cual podamos mostrar y vender nuestros productos, requerimientos de proyecto en Archivo Adjunto

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    I need a web developer to help me add one page to my website project. this page is to submit book information through a form and add it the values to a list ( this list is exciting in another feature of the website called moderator). I have uploaded the full document for the website but your job is just to do the submitter part. all other parts have people working on it.

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    We are looking for a Python expert who can deal with multi-threading, optimizing cpu usage and can upgrade our codes (Tools). You first job is to look at our code and analyze it to know your way around. After you do that and understand the code and tool? you will either rewrite the whole code in a short amount of time or improve it. You are the right person if you can do the following: 1- Speak ...

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    Need React Js Developer 2 jours left
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    Need Some Modifications in react app.

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    16 offres

    I looking for kurento media server / webRTC/RTMP/RTP /Node.js Expert to fix issues and extend existing Video:voice call chat app bazed krento server and Node.js MongoDB NB : Please don't reply if you have not Expert on listed technologies! Regards

    €290 (Avg Bid)
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    I looking for node.js Video /Voice call / Kurento WebRTC Server/MongoDB Developer to migrate to latest version on node.js and upldatemy Video/Voice Call, Chat Mobile App. Regards

    €270 (Avg Bid)
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    16 offres
    Tik Tok Clone 2 jours left
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    I need an Android app. I would like it designed and built. I will tell all the features and things to be incorporated.

    €3000 (Avg Bid)
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    Food and More 2 jours left

    I want to create two functions in my application, one to accept the order as a business owner in the web administrator and the other one where the order is received in the application with indications from the dealer

    €626 (Avg Bid)
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    It will be better if you have something like this tool and not build it from scratch. I want to make like this tool: [se connecter pour voir l'URL] but because I am in a hurry, I'd rather dealing with someone who already has a project like this, so I don't waste time.

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    Looking for developer with proven experience in Node.JS, typescript, mongoose. Rate is 3$/h.

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    I need an Android app. I would like it designed and built. we have require Ola or Uber type of cab booking app Android and iOS, including hosting, app publishing, I expected no sql database, I need only mongodb , and relationship database, no scalability. including super admin pannel for customer and driver different app publishing in play store without buffer app even 2 network I will work it�...

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    Hi I am looking for a mern stack developer to continue the works for an app. As of now, user registration and login is working properly. Will discuss other functionalities properly in chat. The main API that will get used here is the PLAID Api. It is an expense management application. I will provide all the UI pages, need some one to take care of backend. Also, we are in a very tight timeline, so ...

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    PLEASE CLARIFY ALL your QUESTIONS BEFORE BIDDING, YOUR COST AND TIME WILL BE CONSIDERED FINAL. 90% OF THE PROJECT EXIST ALSO IN OPEN SOURCE AND I HAVE LISTED EXAMPLES READ READ READ CAREFULLY !!!!! PROJECT BEFORE BIDDING!!! DO NOT WASTE MY TIME AND YOURS WITH SMART EMAILS OUTSIDE PLATFORM PLACE HOLDER BIDS will be automatically rejected. The project has 3 major milestones Milestone 1. I woul...

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    Full-Stack developer 23 heures left

    hello. I need a new simple website. ***start your application with "i can do it now"***. If you are interested in my job, contact with me. Good Luck!

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    Clothes E-Commerce 19 heures left
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    Hi everyone, Im on a personal project watching to start an E-Commerce project so people can post and sell clothes. They can register, create their personal store, make commerce posts, etc. For more details, make a bind and I will contact you for further information. Also making a mockup for you. All design part is on me. Desired stack: MERN. Cheers.

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    1. Application must use MongoDB 2. Compatible with Docker 3. Must Be High Performance 4. Schools should be internally separated You will deliver us complete source code with all documentations. Password Hashing must be done using Argon2id. Backend and Frontend must be separate. Backend should support gRPC and REST API. Application must be based on microservices.

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    We are looking for either for paid or voluntarie Java Developer. You need: - Discord - Gitlab Your profile: - Java Experience (2 years) - MongoDB - Vision Engine (not required) - Junior/Senior/Lead Everything will be discussed over Discord. You can add me on Discord and we will discuss it; Raining#8808

    €5 / hr (Avg Bid)
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    Looking for MERN stack developer Conclusion left
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    Full time position 40+ hrs a week, hourly rate 8-10usd Must be proficient in MERN stack and API. Please explain your previous MERN stack task and backend experience.

    €10 / hr (Avg Bid)
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    Simple Web Site Using Nodejs 4 jours left
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    Hello everyone. Simple web site programming, but I am not looking for the beginners. You must build the web site to monitor and manage some functions of the devices. This web server acts like a router. I have done the 50 percentages of the total backend work. I need the 4~5 pages contains the simple sign in and up. I haven't full design, only have the forms. You must use the websocket, not so...

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    Meilleurs articles de la communauté MongoDB