MongoDB is a document-oriented NoSQL database used for scaling and high performance. It is most useful for storing, processing and querying data in large volumes. MongoDB also offers powerful query language, easy scalability and private data access. With MongoDB, businesses gain the speed of operations and flexibility that they need. As a MongoDB specialist, your knowledge on using this database allows you to store and query complex datasets quickly, while saving both time and money costs for companies.

Here’s some projects that our expert MongoDB Specialists made real:

  • Developed web applications with back-end programming for existing projects
  • Built collaborative solutions with MERN stack technologies
  • Implemented websites with Node.js, Express API and Mongo DB
  • Provided server-side solutions implementing PM2 and NPM configurations
  • Created dashboards with Django + React for volunteer projects in the community
  • Carried out Python projects requiring editing of HTML tables
  • Developed backend for eCommerce admin sites in Node.js/Express/MongoDB
  • Constructed web solutions for food bookings in React, Node.js, MERN stack
  • Developed full stack solutions including Node.js, Express JS, React.js and MongoDB

As you can see it's amazing to witness our specialists make businesses upgrading their back-end performance with MongoDB possible. You don’t need to take an extra risk by doing it yourself, you can save time while the experts take care of it. Hire experienced MongoDB professionals through Freelancer.com to empower your business in every way – improved performance, scalability, cost savings and more! Let us take care of giving your business the cutting edge solution using the optimal database technology – let us partner with you to propel your business forward! Post your project today on Freelancer.com to hire a MongoDB Specialist tailored to the needs of your company!

From 86,696 reviews, clients rate our MongoDB Specialists 4.85 out of 5 stars.
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    I am currently working on a project that involves configuring a local environment capable of running a Docker and Gradle project retrieved from a repository. Having prior experience with Docker and Gradle, I am comfortable handling the installation process myself, as I already have the required software installed. Therefore, I am seeking your assistance primarily in cloning and executing the project. Beyond the execution, my interest lies in gaining a comprehensive understanding of the codebase. If you could offer any guidance during this process, it would greatly enhance my learning experience. If you are available and willing to take on this task, I would be happy to grant you access to the repository and provide any additional details you may require. Thank you for considering my re...

    $7 - $18
    $7 - $18
    0 bids

    We're in search of an experienced full-stack developer with proficiency in GoLang, React, PostgreSQL, and MongoDB. The software is a specialized online CRM system for contractors. The platform must be highly scalable, offering isolated instances for different client companies and a site admin function for overarching platform management. Full details will be provided after NDA signing and contract initiation.** --- **Required Skills:** - Proficiency in GoLang for backend development - Expertise in React for frontend, experience with Tailwind CSS or similar - All designs and assets will be fully provided through PSD/Figma (your choice) - Strong experience with PostgreSQL and MongoDB - API development and integration skills - Familiarity with real-time features (websockets...

    $10000 - $20000
    Sealed NDA
    $10000 - $20000
    31 bids

    We want someone with a thorough knowledge of app development be it frontend/backend/native/hybrid and website development as well. A person should be able to take client calls for us to understand what the requirements are and give us a rough idea of how much it's gonna cost to develop that project. A person should be sound communication-wise and knowledge-wise as well. We are a startup firm looking for a person( a presales guy) who can prepare inputs and workflow for a mobile app development project and initiate calls with clients. Should be available for a call with the client whenever required. You'll work closely with clients to understand their specific requirements, goals, and pain points. Your ability to translate their vision into a technical strategy will be key to ou...

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    Freelancer 6 days left

    Java/React/Node.js developer Code review and code optimization for said software developed in Java/react/NodeJS/angular/MongoDB/rest API/AWS Logic/flow discussion for given UFR and direct subordinates/interns (sated at our office) Daily 30 mins review expected (Mon-Fri summing to be 2.5 hrs per week) Requirement will be a continuous for next 6 months. Code will be checked in GIT hub repo

    $7 / hr (Avg Bid)
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    charity website 6 days left

    Project Title: Charity Website Main Goal: Raise donations Features requested: - Donation button - Online shop - Membership system Design style: Modern and clean Ideal Skills and Experience: - Web development experience - Knowledge of donation processing systems - Experience in creating user-friendly forms - Proficiency in modern and clean design aesthetics

    $3942 (Avg Bid)
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    MERN stack developer -- 3 5 days left
    VERIFIED

    MERN stack developer for website that uses Mongo DB backend and Vis-JS at its main core. Technologies : Reactjs, Redux, Nodejs, ExpressJs, Mongodb Frontend dev must have: Good Knowledge in Reactjs, Redux, API integration Lots of features have been completed on my website which display basic spreadsheet/json data along side rich media as clickable modals but now a new competent Developer is needed to join the team to complete more features to add to this massive Sass website. Please send a message so I can consider you for this team and very special role.

    $12 / hr (Avg Bid)
    NDA
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    85 bids

    I am looking for a skilled developer to create a web and mobile application with advanced functionality. The project requires expertise in both web and mobile development. Platform: - The web and application should be developed for both web and mobile platforms. Functionality: - The application should have advanced functionality to meet our specific requirements. Specific Features: - We have a detailed list of specific features that we would like to be included in the web and application. Ideal Skills and Experience: - Proficiency in web and mobile development - Experience in developing applications with advanced functionality - Ability to implement specific features according to our detailed list If you are a talented developer with the necessary skills and experience, we wo...

    $355 (Avg Bid)
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    26 bids

    We are seeking a Reactjs/NextJs junior developer with intermediate level experience for a long term project. The ideal candidate should have experience in full stack development, including both front-end and back-end development. The project duration is expected to be more than 3 months. A strong experience with NextJS framework is MUST. Skills and experience required: - Intermediate level experience in Reactjs and NextJs - Proficiency in front-end development using HTML, CSS, and JavaScript - Experience in back-end development using Node.js - Knowledge of database management systems, such as MongoDB - Familiarity with API integration and RESTful services - Strong problem-solving and troubleshooting skills - Excellent communication and collaboration abilities If you are a talented juni...

    $595 (Avg Bid)
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    126 bids

    I am in need of a skilled full-stack web developer to assist with my project. The specific requirements for this project include: - Proficiency in TypeScript programming language - Experience with developing custom applications The desired functionality for the website is a custom application. As for the design preferences, the app is already built and we are looking for some upgrades. Ideal skills and experience for this job include: - Strong knowledge of TypeScript/javascript - Strong knowledge in react js - Experience in developing custom applications - Ability to work with existing codebase and make necessary upgrades

    $578 (Avg Bid)
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    123 bids

    Need to develop a Python Rest API backend with Django flask Mongodb and Docker and deploy it into aws instance

    $907 (Avg Bid)
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    16 bids
    Backend Blockchain Developer 4 days left
    VERIFIED

    I am looking for a skilled backend blockchain developer who is proficient in JavaScript and has experience working with Hyperledger. The ideal candidate should have knowledge and expertise in developing on the Hyperledger platform specifically. Requirements: - Proficiency in JavaScript for backend development - Experience working with Hyperledger blockchain platform - Familiarity with XRP Ledger for specific features and functionalities Skills and Experience: - Strong programming skills in JavaScript - Experience with Hyperledger blockchain platform - Knowledge of XRP Ledger for specific features and functionalities This project will involve developing a blockchain application on the Hyperledger platform using JavaScript as the programming language. The developer will need to incorporat...

    $212 (Avg Bid)
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    I am looking for a a fullstack web developer with experience in AI chatbots to create a project that is sure to make an impact. The development language I am looking to use is JavaScript, React and the AI chatbot platform I wish to use is Microsoft Bot Framework. My chatbot needs to include robust booking and scheduling functionalities. If you have the skills and knowledge to create this project and are passionate about working with cutting-edge technologies, then please contact me to discuss further.

    $100 (Avg Bid)
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    11 bids
    Whatsapp Bot/API integration 3 days left
    VERIFIED

    Urgent ! I am looking for a freelancer who can integrate a Whatsapp Bot with the Whatsapp platform. The ideal candidate will have experience in developing sales and marketing functionalities for Whatsapp Messaging. Requirements: - Integration with Whatsapp - Sales and marketing functionalities - Ability to create scripts and workflows based on existing ones Skills and experience: - Proficiency in Whatsapp Bot development and API integration - Strong understanding of sales and marketing strategies - Ability to create and modify scripts and workflows

    $447 (Avg Bid)
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    19 bids
    Mobile development 3 days left
    VERIFIED

    I am looking for a mobile and web developer to develop an app for both iOS and Android and web platforms for a new enterprise. I already have a detailed list of the features and functionalities that I want implemented in the app. I am experienced in this field, having worked on several such projects in the past, and will be able to provide insight as needed. I have also done some market research and have a solid understanding of my target users. The successful individual would be responsible for creating the entire app and site from scratch and debugging it for a flawless experience. In addition, I may have some additional features to add during the development process, so the developer should be able to make adjustments accordingly. This is an exciting project and I am confident that it ...

    $7 / hr (Avg Bid)
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    16 bids

    I am looking for a React / MERN stack front-end developer to build a route planning web application. The ideal candidate should have experience with the MERN stack and be proficient in React, and should have a keen eye for detail in UX implementation. The app will allow users to ask questions and create plans and itineraries - and visualize them on a map. It needs to know the user's location, if the user allows it. It will interact with a backend (REST API -- which my team is building) - so I need a developer with strong UX skills. We have some mockups for the front end. Timeline: The project should be completed within 1-2 months. Features and functionalities: I have a detailed list of specific features and functionalities that I want to include in the web application. Thes...

    $1511 (Avg Bid)
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    64 bids

    Our team has Data Science and UI/ UX Design talent, and we are looking for only solo/individual freelance MERN stack talent to work along with team members for 3 months with a specific focus on: - Deployment/ DevOps in Microsoft Azure cloud - UI/UX revamp, analytics, charts/ dashboards visualizations,, - Robotic process automation, Word/Excel file download features, - Machine learning and Third-party APIs integration, - Features for Collaboration, networking, and product-led growth objectives - Data security and app documentation I anticipate that this project should be completed in less than 3 months, with additional maintenance as needed. If you have the expertise and experience, please reach out and let's discuss further details of this project! Thank you.

    $772 (Avg Bid)
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    27 bids
    node'js'dev 1 day left
    VERIFIED

    I need an online payment card web app that will allow users to: - register/log in with their Gmail account; - update their account & link their bank account via Plaid API; - select a payment card & subscribe to a monthly plan via Stripe API; - manage scores, request for a card limit, & receive bank transfers; - make automated repayments & track card activities; DEMO VIDEO: It's a full-stack project because we will use for the frontend and node.js for the backend. Also, we will use MongoDB for database management. Since I'm a UI developer, about 95% of the work is backend.

    $123 (Avg Bid)
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    24 bids

    I'm looking for an experienced software developer to help me build a website tour management system, (MERN STACK) I have frontend code to some extent and backend code for login and signup, I have a specific design in mind, so I'm hoping to find someone who can help me bring this to fruition. The website will be centered around business software, and I'm estimating that it will contain between 1-5 pages. The goal is to create functional website, booking hotels, booking flights, login/signup and all. I will provide you with zip of whatever I have.

    $226 (Avg Bid)
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    60 bids

    Client dasboard which will have user status . Button on client's user dashboard to use our services. Html Report generation using chatgpt and download as pdf

    $16 (Avg Bid)
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    11 bids

    Social Media and E-Commerce Platform - We are looking for a skilled developer to create a social media and e-commerce platform and work as a freelancer with very good skills and experiences. No beginners or people with less than 5 years expirience in development. Also he must have very good analytic skills and has good knowlege about AI. - We require Hi there, I am looking for a Web Developer who can build me a Social Media and E-Commerce Website Hi there, I am looking for a Web Developer who can build me a Social Media and E-Commerce Website incl. Chat and Video Call, Call. Website should developed in React, Node.js, MongoDB, Redis, Web Sockets and also it will be good if you are familiar with Digital Ocean, AWS etc. and everything should be developed in Microservices architecture. D...

    $8681 (Avg Bid)
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    197 bids
    website build 1 day left

    I am looking to build an e-commerce website and I need it to be completed in 1 week. I do not have a specific design in mind but I am open to suggestions. The website should be elegant, and easy to use. I'm looking for someone who can create a website that is fast-loading with secure payment processing, as well as the ability for customers to easily search and purchase products. Quality and attention to detail are essential. The successful candidate should have experience in creating e-commerce websites with an understanding of the particular nuances of this kind of project. They should be able to provide solutions to any potential challenges along the way, as well as a final website that I am pleased with.

    $79 (Avg Bid)
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    12 bids
    React Application 23 hours left
    VERIFIED

    I am looking for a React developer to create an e-commerce website with user authentication. Skills and Experience: - Strong proficiency in React and JavaScript - Experience with designing and implementing user authentication systems - Familiarity with integrating payment gateways into web applications Key Requirements: - Develop a responsive and user-friendly e-commerce website using React - Implement a secure and reliable user authentication system - Ensure seamless integration of a payment gateway for a smooth checkout process If you have experience in building e-commerce websites with React and have a strong understanding of user authentication and payment gateway integration, please submit your proposal.

    $12 / hr (Avg Bid)
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    94 bids

    I am looking for a skilled developer to create a fully tested and secure website (frontend/backend/database/admin panel) with no bugs or issues using the MERN Stack. The key features of the front end design include a responsive design, user-friendly navigation, and custom animations. For the backend it would be clean, and fast high quality code with comments and good organisation and readability. The ideal candidate will have experience working with tight deadlines, provide constant high quality updates and be able to deliver quality work within a short timeframe. Tech: Front-end Framework: React.js with + Typescript Styling: Tailwind CSS Back-end Framework: Node.js with Database: MongoDB Goal: Build a cryptocurrency gambling website from PSD + Figma designs and requirem...

    $6835 (Avg Bid)
    Local
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    45 bids

    I am looking for an Android developer to create a custom-designed social media app that caters to all age groups. The app should have the following features: - Chatting: Users should be able to send and receive messages within the app. - Photo sharing: Users should be able to upload and share photos with their friends. - Video sharing: Users should be able to upload and share videos with their friends. The ideal candidate for this project should have experience in Android app development and be familiar with social media app features. Additionally, the developer should have expertise in custom design to create a visually appealing and user-friendly interface. Required skill: Java, mongodb realm, how to work function , trigger, endpoints and how to apply rules , custom user signup and ...

    $539 (Avg Bid)
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    15 bids

    Chatting App Development for Android Skills and Experience Required: - Proficiency in Android app development - Experience with MongoDB Realm App service - Knowledge of chat functionality implementation Project Details: - I am looking for an experienced Android app developer to create a chatting app using MongoDB Realm App service. - The app should be developed specifically for the Android platform. - The client has specific features and functionalities in mind for the app. - The target timeline for completing the application is more than 3 months.

    $302 (Avg Bid)
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    15 bids

    We want a Telegram bot that can download from Instagram (stories, posts, reels)! The way the bot works is that after the user sends a message to the bot on Telegram, they receive a token, which they send to our Instagram page. Then, based on that token (which is created for them based on their Telegram ID), we send them any direct messages they have sent on our Instagram page on Telegram. Important notes: (Before sending a proposal, please check what requirements the bot has and whether you have the capabilities for it or not, thank you). Attach can help you what do i want

    $147 (Avg Bid)
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    17 bids
    Create a CRM Website -- 2 8 hours left
    VERIFIED

    Create a CRM Website Backend - Node Frontend - React Database - MariaDB

    $1200 (Avg Bid)
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    126 bids

    Hello, Hope you guys are doing well. Im looking for a Full stack dev who is knows steam api. im opening a Steam gambling website for (based on a game called Rust) and I need a good amount of work done, I already have a private working source that is up on my website. I will list what I need done down below. UI Revamp Add Gamemodes (Jackpot, Case Battles, Case opening,) ETC Dont send me a copy paste of this text and expect me too hire you. You must have a good understand off Node JS JavaScript VueJS React. Must have a good portfolio also. we will text for more info Thank you!

    $1549 (Avg Bid)
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    28 bids

    Contract role- 1 month- location bangalore- wfo Job Description : - Seeking an experienced Backend Engineer with 3-5 years of experience in building scalable SaaS backends mainly built on Golang. - Should have quality experience with NO SQL databases, Cloud Infrastructure, Docker based Implementations. Responsibilities : - 3+ years of professional experience in Golang development. - Strong proficiency in Golang programming language, including knowledge of RestAPI, Go routines, channels, and error handling - Familiar with AWS/GCP services - Experience with Docker - Experience with frameworks like Gin or Fiber - Good experienced with MongoDB - Test driven development

    $14 / hr (Avg Bid)
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    Estamos buscando un desarrollador fullstack con capacidades en: Frontend: - React Js - CSS - HTML Backend: - Node Js - Typescript - MongoDB Desarrollamos un software en el que tiene como objetivo capturar avalúos de una empresa. Realmente son puros formularios y registros en la base de datos y uno que otro cálculo para poder capturar los avalúos. La complejidad es que son formularios muy largos, y se tienen que partir en varios pasos para que su captura sea más ordenada. El objetivo de esta primera etapa del proyecto es terminar los formularios (el proyecto se empezó con otro equipo de desarrolladores pero se pauso por nuestro cliente y ahora, después de 6 meses quieren retomar) y asegurarnos que los cálculos y tipos de datos sean los cor...

    $1259 (Avg Bid)
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