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.

Embaucher des MongoDB Specialists

Filtrer

Mes recherches récentes
Filtrer par :
Budget
à
à
à
Type
Compétences
Langues
    État du travail
    41 travaux trouvés au tarif de EUR

    Hello, I need a developer who knows how NFT platform works and how it develops. Backend is based on NodeJS (nestjs) and frontend is based on reactjs. I am in need of NFT developer to fix one small broken issue on one of our NFT markerplace we have developed. Please apply only if you can work Saturday or Sunday max as I have a launch by Monday.

    €207 (Avg Bid)
    €207 Offre moyenne
    17 offres
    Mongo Db and Gis expert 6 jours left
    VERIFIÉ

    Hi, I have data in mongo DB im looking someone that could do inquiries with mix match of the data I have also if you are good in GIS that will be great Thank you

    €16 / hr (Avg Bid)
    €16 / hr Offre moyenne
    14 offres
    File upload portal/platform 6 jours left
    VERIFIÉ

    We are looking to build a platform where business or individual can signup and manage cases of their clients. Each business or individual will have their own customers and must check/verify uploaded documents of their cases. This platform will enable any company/individual to securely manage their cases. More information will be provided for right bidders. Required technology stack: Microservice based architecture with top security to ensure documents are stored and encrypted in the cloud Java/Nodejs for backend React/Angular for front-end MongoDb Aws/Azure

    €1060 (Avg Bid)
    €1060 Offre moyenne
    74 offres
    Laravel Mongo developer 6 jours left
    VERIFIÉ

    Laravel Mongo developer for few functionalities

    €97 (Avg Bid)
    €97 Offre moyenne
    10 offres
    Revise my unity 2d game 6 jours left
    VERIFIÉ

    i have a simple unity 2d game (not functional now), it needs to be completed this game will be build for web browsers i would like it to be completed with Visual Scripting. i have dwg file for graphics attached unity game files attached document for details: looking for experienced unity developers on this site budget 500 usd

    €515 (Avg Bid)
    €515 Offre moyenne
    24 offres

    I need to develop an app Experts in Reactjs, Springboot, Mongodb may apply

    €259 (Avg Bid)
    €259 Offre moyenne
    37 offres

    *************Immediate joiner Individual Only************* Position: Node.js (Express framework) developer full time Experience: 3-5 years Skills: * Must have Biding and Ask value based technology * Have good knowledge of E-Commerce functionality * Ability to write API’s * Must have worked on multi login functionality and role permission based applications. * Must have rich knowledge of Hapi and Express JS (framework of NodeJS). * Extensive knowledge of JavaScript, Web stack, Libraries * Write effective, scalable code * Develop back-end components to improve responsiveness and overall performance. * Familiarity with front-end technology- React.js and is a Plus Please apply if you have genuine experience and willing to start on immediate basis....

    €457 - €914
    Scellé
    €457 - €914
    23 offres

    we need a gamification platform developer who can code as per our needs - can utilise third party gamification platforms and open source codes quickly and customise as per our requirement be well versed with backend and front end technologies , data bases - SQL and Mongo DB . 2. Should have developed a gamification platform for employee engagement earlier . 3. Should have knowledge of design and help us with similar inputs 4. should be Abel to develop quickly and help us integrate the same with internal applications . flexible to changes

    €76 / hr (Avg Bid)
    €76 / hr Offre moyenne
    6 offres

    We are running a project to manage and Analyse data for our organization. Here you can find some quick specs: - Member Management - Create UI - Read Data from RS232 - generate and Print bar codes - store informations in NodeJS database - generate pdf - … We use milestones to track our costs.

    €183 (Avg Bid)
    €183 Offre moyenne
    27 offres

    I'm looking for someone good at web development specially in MERN stack (react, node, express, mongoDB) to edit, fix and improve my code which is about a simple bank application that can do transactions, transaction history, take loans, savings.

    €171 (Avg Bid)
    €171 Offre moyenne
    29 offres

    Hi I have req of Dynamic Matrix MLM Auto fill concept . So admin can create any matrix. I have screens in html. Req: Admin Module list catalog, admin can add Membership coupons or small html games with rewards , Shoping amount conditions. Earnings - Geneology Rewards Shopping Amount User Module Earnings - Geneology Amount Time line - 5days Budget - 12000

    €79 (Avg Bid)
    €79 Offre moyenne
    6 offres

    Hi I have requirement of MERN Stack Developers for my On Going Ecommerce MLM Project. Project. Starts work starts from 27th May for the Admin Module. you have to work under guidance of my my friend,he is Handling the Project. you have to develop Api and integrate. below mentioned 90% designs are in .html and need convert into React.Js . Admin Module Work : Time 12 Days - Rs.15000 (negotiate) - Send Mail,Email Templates , Email Configuration Staff - Roles & Permissions, Staff List, Departments, Staff Login History - Entire Website Settings - Multi-Language (dynamic), Multi -Currency,Features Activation (enables/disabled), Google Recaptcha , Google Analytics Tickets - User and Seller Tickets Features - User , Seller Features (activ...

    €698 (Avg Bid)
    €698 Offre moyenne
    11 offres
    Android & iOS native developer 5 jours left
    VERIFIÉ

    We are looking for an Android & iOS native developer with 5+ years of experience. Following are the requirement or criteria for hiring a developer:-- Experience in Integrating Calendar day view, Week View, and Month View. Editing event on this calendar. I have attached the demo video as well. Thanks

    €485 (Avg Bid)
    €485 Offre moyenne
    31 offres

    We need assistance on following issue of commit and rollback transaction process A transaction is a set of database operations (such as reads and writes) that are executed in a sequential order and in an all-or-nothing manner. This means that for the results of running these operations to be saved within the database and visible outside the transaction to other database clients, all of the individual operations must succeed. If any of the operations fail to execute correctly, the transaction aborts and every change made from the beginning of the transaction will be undone. The database will then be restored to its previous state as if the operations never happened. Similar to SQL

    €167 (Avg Bid)
    €167 Offre moyenne
    12 offres
    MERN STACK DEVELOPER 4 jours left
    VERIFIÉ

    MERN-stack Developer (Work from Home) As a MERN-stack Developer, your role will include carrying out the following responsibilities: ● Developing, supporting, maintaining, and implementing a complex project module under the supervision and guidance of a senior developer ● Responding to technical queries/requests from team members ● Working on React / Node applications and frameworks of React / Node ● Collaborating with experienced designers to translate designs and wireframes into high-quality code ● Developing front-end software using various JavaScript libraries and micro frameworks (React.js/ , Bootstrap), HTML ● Integrating with backend services using REST / GraphQL APIs Required Skills ● Thorough knowledge of programming languages such as Javascript with working knowledge of ...

    €9 / hr (Avg Bid)
    €9 / hr Offre moyenne
    32 offres

    This is a male to male dating website, please do not bid unless you are comfortable with seeing some adult content. Website is built on a MEAN stack. Freelancer should have a working knowledge of this stack. Freelancer will need to connect to our repo and download the latest branch. Billing will be built through the CC Bill platform. -Create payment system -Create necessary webpage forms -Use CCBILL API to run transaction -Once a user is paid update the DB to allow the user access to paid features.

    €200 (Avg Bid)
    €200 Offre moyenne
    22 offres

    Estimados devs, Estamos buscando a un desarrollador freelance RoR ubicado en Chile, que maneje MongoDB y Docker para la mantención y actualización de una innovadora plataforma que está funcionando en Chile y Perú. Se necesitan algunas horas a la semana de manera 100% remota, para formar parte de este desafiante proyecto en el que pueda aprender y aportar con su experiencia para automatizar procesos y ser un agente de la nueva escalabilidad, irrumpiendo en el mercado LATAM. Saludos!

    €18 / hr (Avg Bid)
    €18 / hr Offre moyenne
    4 offres
    Healthcare Project 4 jours left
    VERIFIÉ

    Required React js and React Native experienced developer for the project, who can work part time on the project. Full stack developer is also considerable who have experience in Node js , Mongodb , aws lightsail , express js.

    €8 / hr (Avg Bid)
    €8 / hr Offre moyenne
    22 offres

    We need to redevelope our existing website /app keeping users data and other feature. The work is from scrach and existing database is in mysql. Its a wedding portal like bharatmatrimony Feature are mentioned in attached file

    €892 (Avg Bid)
    €892 Offre moyenne
    42 offres

    Siamo alla ricerca di un ingegnere/informatico in grado di affiancare il nostro Direttore Tecnico in tutto il processo di sviluppo software (sviluppo, test, analisi funzionale, architettura, product owner, scrum master, sicurezza IT, gestione cloud AWS). La persona che stiamo cercando deve avere un'ottima conoscenza sia della lingua italiana nonché di quella inglese, così da potersi relazionare con il team italiano e straniero ed avere un atteggiamento pro attivo. Linguaggi di programmazione richiesti: Java Spring, Angular 2+ Cloud: AWS/microservizi Evidenziamo, inoltre, una lista di conoscenze opzionali che influiranno sulla scelta del candidato: mongo DB, JWT, docker/microservizi/serverless, Jenkins, quality assurance, scrittura analisi funzionale, principi sicurez...

    €16 / hr (Avg Bid)
    €16 / hr Offre moyenne
    8 offres

    Hi, We would like to create a food application exactly similar to Door dash or Uber eats with few customizations. Figma designs ready. Customizations: 1. Able to integrate with third-party payment gateways (Razor Pay & Logistic Partner API's) 2. Onboarding process of Home-Chefs is different from onboarding of Restaurants 3. Calender schedule setup for Home Chef's availability 4. Underlying database should be MongoDB 5. Progressive Web Apps to deploy them apple store and play store 6. Admin, Restaurant & Customer modules

    €1997 (Avg Bid)
    €1997 Offre moyenne
    12 offres

    I have a website for classified ads that is under development right now and I need a very experienced freelancer to perform audit on the developed code including architectures and test scalability as well as performance, load etc. along the development process. You will provide a professional test document with feedbacks and suggest changes or modifications when required during the development process after each partial delivery which will be 3 to 4 times. The languages used are MongoDB, Angular and Nodejs.

    €751 (Avg Bid)
    €751 Offre moyenne
    45 offres

    Our project is an Ad Network: The problem we are facing is the project isn't able to handle the load. If we get burst traffic, Ad requests per day, the database goes into deadlock. We are facing issues with scaling as our project is written in MySQL (RDBMS). We want to migrate it to MongoDB. We are looking for a developer to fix these issues. Skills Required: Express, MongoDB, Mongoose, experience with MySQL to MongoDB migration Expectations: Respecting Deadlines, Clean Code, Proficient in Optimization, and Problem Solving Skills

    €295 (Avg Bid)
    €295 Offre moyenne
    31 offres

    To empower user experience with artificial intelligence. We offer different products like access, iAuto, ilearn and usability with a key focus to add intelligence in accessing the application for disabled people, automated solutions, and platform & to learn to users, under the name and style of UIAI TECHNOLOGIES LLP

    €151 (Avg Bid)
    €151 Offre moyenne
    6 offres

    The project consists of migrating from a PostgreSQL database into a NoSQL database. We're looking for a NoSQL expert (MongoDB, Cassandra, CouchDB, etc) who can help us to determine the project's viability, time and cost estimates. The main goals for this project are: - Stability - Scalability - Reasonable complexity The goal is to identify which technology suits our technical needs better and study its cost. Please include in your answer details about the approach you would follow to study the viability of this project and any relevant question you have. To make sure you read the post, please include the result of this operation in your answer: 2*21=? Thanks.

    €31 / hr (Avg Bid)
    €31 / hr Offre moyenne
    19 offres
    TheTraderApp 3 jours left

    A simple app is required, which will have 3 types of users. For supplier: 1. Displays the list of all the traders registered to the app. 2. All the traders currently subscribed will be marked as selected. 3. Supplier can select/deselect the traders to subscribe/unsubscribe. Note: Items uploaded by the supplier will be available in the item list page only for the traders subscribed by the supplier in the subscribe page. For trader: 1. Displays the list of all the retailers registered to the app. 2. All the retailers currently subscribed will be marked as selected. 3. Trader can select/deselect the retailers to subscribe/unsubscribe. Note: Items uploaded by the traders will be available in the item list page only for the retailers subscribed by the trader in the subs...

    €1690 (Avg Bid)
    €1690 Offre moyenne
    8 offres

    We are looking for a developer to debug type errors and clean the code of a react project built on node js.

    €180 (Avg Bid)
    €180 Offre moyenne
    10 offres

    The scope of work includes UI design, Database management Database integration, Database deletion, Client-side platform creation, Web application creation, compatibility for all devices, and responsive design.

    €9 / hr (Avg Bid)
    €9 / hr Offre moyenne
    15 offres

    1. APIs are purely made in Express. 2. MongoDB is being used as the database. 3. React.js is the front-end.(no redux and typescript) Requirements: One who can dynamically integrate the APIs and map the schemas ID wise when fetched by the user using react Hooks and onClick functions . Timeline: 1 day

    €100 (Avg Bid)
    €100 Offre moyenne
    27 offres

    Hi, I am looking for an MEAN Stack developer who has experience in Web3 and Smart Contract Integration. We will prefer someone who can take up work quickly and start right away. More details in chat

    €13 / hr (Avg Bid)
    €13 / hr Offre moyenne
    23 offres

    My developers were part time and not available to continue. The first milestone is partially complete. * Required: Primarily a front end developer - React/Redux, HTML, CSS, Bootstrap - Node.js, Express, Mongodb, React.js, Redux * REST API using JSON format * QR codes * We have a basic site which has login, users posts etc (based on an open source) MERN project. We will use this as a starting point. * The project is being built in three stages 1. Get something released with simple reservation with Stripe integration payment. PWA with scanner to validate reservations. Notifications on event updates etc. Social sharing. [This part is almost complete] 2. Integrate group functionality from my app. Our own discount functionality for referring other customers. 3. Analytics and more administr...

    €362 (Avg Bid)
    €362 Offre moyenne
    25 offres

    Hotel management system: Front end: Angular Backend: Spring boot ---------------------------- 1)Spring boot microservices 2) payment gateway 3) spring security 4) connection of microservice to Eureka server 5)postman 6)mongodb

    €99 (Avg Bid)
    €99 Offre moyenne
    9 offres

    I already have a web application built with node js and react js I want it to have a product recommendation system . Well for the product recommendation system it should suggest the users products in the E-commerce web app.

    €167 (Avg Bid)
    €167 Offre moyenne
    15 offres

    Please read the attached document thoroughly before you bid on this project. We have the frontend part already. So the freelancers' primary focus is on the Backend with very minimal focus on the front end. The price we quoted is fixed. This project has to be completed in 15 to 20 days. If we're satisfied with your work, we continuously give you the projects every month.

    €808 (Avg Bid)
    €808 Offre moyenne
    25 offres

    A cam script has been installed on our server and we will like to have additional features added and the script redesigned. Below are the technologies used in developing the script. Please only place a bid if this is something you’re experienced in. Frontend : NextJS, ReactJS, CSS, Ant Design Backend : NestJS, NodeJS, MongoDB, Redis, FFmpeg, Nginx with http_auth_module, WebSocket, ,Ant Media

    €2163 (Avg Bid)
    €2163 Offre moyenne
    76 offres

    Hey guys i am looking for a python telegram developer who can help me out solve a problem on my telegram shopbot. At the moment i save all the products with image in a database (mongodb) which makes an specific unique file id for my bot. But what i want is whenever i change the token for the bot, i still want to use that picture but i can't because it makes a hash for it that is only usable by that bot. Is there any person who knows how to solve this problem, maybe save the picture in a folder and the rest of the products in a db or something? Thank you for your help

    €80 (Avg Bid)
    €80 Offre moyenne
    5 offres

    I am a Forex trader and an ex-developer. I am in the process of building a trading analytics solution which will help retail traders gain insights into their trading performance. This platform will connect to various Forex broker APIs and download trade data for users into our database using Python. We will then do a lot of ETL to process this raw data and put into a format that can be used for reporting. This will also be done through Python. Finally, we will have a Laravel/Vue frontend which will connect to our backend to display the reports to users. I have most of the database design ready and also the specification for first few Python jobs. I need a good Python developer (preferably someone who knows about trading in stock/forex markets) to start building out the ETL jobs We will...

    €12 / hr (Avg Bid)
    €12 / hr Offre moyenne
    6 offres
    Port Flask app to Django 1 jour left
    VERIFIÉ

    This is the Flask application that needs to be ported to Django Task Specifics: The application must be ported to Django, and expose all functionality as APIs using Django REST Framework. The following things need to be done in addition to the porting. Task 2. Allow for multi-user support and authentication Reference: Task 3. Allow for portfolio management per user Task 4. Add additional WebSocket based exchange connectors Consider implementing an exchange connector class like hummingbot does so we can interact with many more exchanges. Reference:

    €33 / hr (Avg Bid)
    €33 / hr Offre moyenne
    36 offres

    I am looking for two developers to support my java and Kafka Project. Please be serious, otherwise don't waste my time and your time. Here are the skill sets which i am looking for: Kafka Resource: A. Confluent Kafka B. SQL JAVA Resource(Senior Resource0 -Java -Little Bit of Hadoop

    €1074 (Avg Bid)
    €1074 Offre moyenne
    11 offres

    Retrieve XML files from SFTP Each XML file has specific details that will need to be parsed and imported to MongoDB as orders. All imported order details will need to be saved to appropriate tables and fields with the appropriate associations. Once all the XML data has bee processed an XML file will need to be created to acknowledge receipt of all the data as per Commercehub specification / requirement. An XML file will need to be created based on a set of rules and requirements and deposited into the SFTP in the appropriate directory. Next all orders data that was saved in the DB will then need to be pushed to Shipstation API. Shipstation will be used to ship the orders. The Shipstation API will push to us order shipping details and we will need to receive and store in DB. After saved i...

    €489 (Avg Bid)
    €489 Offre moyenne
    38 offres

    Looking for expert full stack and smart contract developer to help integrate payment and biconomy (gasless user experience) into current codebase. If successful future full time work would be available if interested.

    €1182 (Avg Bid)
    €1182 Offre moyenne
    41 offres

    Meilleurs articles de la communauté MongoDB