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 89,913 reviews, clients rate our MongoDB Specialists 4.83 out of 5 stars.
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    I am looking for a skilled full stack developer with expertise in Python. The project involves developing a web application with a range of features. Key Requirements: - User Authentication and Authorization: The application will need a secure and robust system for user management. - Database Integration: A strong understanding of database management is essential, as the application will store and manage data from various sources. - API Integration: The ability to integrate with external APIs is a must. Ideal Freelancer: - Proficient in Python and familiar with full stack development. - Experienced in developing web applications with a focus on security. - Strong background in database management and API integration. - Prior experience with user authentication and authorization system...

    $100 (Avg Bid)
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    I'm looking for someone to build a medical appointment system with profile management for doctors and patients. Key Features: - Doctors should be able to create a profile that includes textual description and videos - A feature to track appointments should be integrated - A system for electronic document management for patients. This should allow for secure storing, retrieval and sharing of patient documents - A blog section for doctors to publish articles Design: For the design, I am looking for a simple and intuitive look. The site should be easy to navigate for both doctors and patients. Patient Interaction: Patients should be able to: - Book appointments online - View doctor profiles and articles - Submit and access their electronic documents Ideal Skills: - Project must be c...

    $547 (Avg Bid)
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    An app that creates a user profiles and lists all the profiles in the main page. An option to search profiles by categories and pincodes

    $118 (Avg Bid)
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    Hello everyone, Here is our concern: We have developed our own social media app and plan to launch it soon. However, we currently have few users, and to drive traffic to our app and ensure that new visitors don't encounter an empty platform, we plan to integrate AI-generated posts. Our idea is as follows: Avatar Concept We aim to create avatars in our dashboards. Each avatar will have a specific task to generate content for our app. These contents will be created from a given list of links and automatically posted to the app. The goal is to develop various avatars, each covering different topics. Avatar Tasks The avatars will cover the following tasks and topics: Humorous News: Creating funny posts and memes. Technology: Sharing news and trends from the tech industry. Politics: Pr...

    $749 (Avg Bid)
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    I'm in need of a senior full-stack developer, ReactJS & NodeJS who can build a card game from scratch. The game to be developed is Durak, and I have a specific design. The project will require integration of socket and server-side components, so experience in these areas is a must. Key Requirements: 1. - 5+ years of experience in ReactJS 2. - Proficiency in TypeScript 3. - 2+ years of experience in NodeJS 4. - 2+ years of experience with MongoDB Must be able to produce clean work, create reusable components, be experienced with Git, and be available to discuss details throughout the process.

    $569 (Avg Bid)
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    Backend in Flask -- 2 4 days left
    VERIFIED

    We need to develop a backend with the next modules: 1. Login (JWT and Mange of User Session) 2. Reports (This module interact with the frontend (Vite) and the database (mongodb) and allow the user to CRUD the reports (See all of them, see one of them, create a new one, edit a new one, "delete" (actually no report is deleted just the status will change to deleted but the metadata will remain) a report). 3. Client (CRUD) 4. Marketing (Create and send massive emails) Additional: Each module needs to be created on flasgger so it can be tested or used for frontend. Knowledge: python, flask, flask-jwt, flasgger, flask-cors, mongodb, unit test, sessions, git, orm, venv, docker, routes, blueprint, models, services, integration test (postman)

    $575 (Avg Bid)
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    I'm interested in building a platform similar to Mint (), focusing primarily on news articles. Here's what I need: - **News Aggregation:** The site will need to automatically source news articles from various sources. The system should be able to continuously update the platform with the latest news. - **Categorization System:** I also require a system for categorizing these news articles. They should be organized primarily by industry, but also by date and popularity. This will make it easier for users to navigate and find the information they're looking for. The ideal candidate for this project should have experience in: - Web development - News aggregation - Data sorting and categorization - User experience design - Understanding of SEO and news content best practices...

    $170 (Avg Bid)
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    We seek an experienced Software Architect to lead a multi-stage project to transform our existing VOXR system from a proof of concept into a scalable, robust product using AWS cloud services and microservices architecture. This critical role will involve redesigning our current architecture, implementing best practices, and ensuring a seamless transition without downtime. Project Stages: 1. Evaluation & Planning: Assess the current architecture of VOXR, which includes a front end, NodeJS business logic on AWS EC2, locally installed MongoDB on EC2, and a Python-based AI backend on another EC2 instance. Develop a comprehensive overhaul plan that outlines the transition to a microservices architecture on AWS. 2. Security Enhancement: Strengthen security across the platform, ensuring al...

    $1182 (Avg Bid)
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    MERN Full Stack Developer 3 days left
    VERIFIED

    Hello, I am looking for a highly skilled and experienced Full Stack MERN (MongoDB, , React.js, Node.js) Developer to join my team on a monthly basis. If you are passionate about web development and can deliver high-quality work, we want to hear from you! Ideal Skills and Experience: - Proficiency in MERN stack development - Strong experience in user authentication and database integration - Prior knowledge of deploying applications to cloud servers What I Offer: - Competitive monthly compensation. - Flexible working hours. - Opportunity to work on exciting and challenging projects. If you meet these criteria and can deliver a high-quality product within a reasonable timeframe, I look forward to receiving your bid.

    $746 (Avg Bid)
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    94 bids

    I'm interested in building a platform similar to Mint (), focusing primarily on news articles. Here's what I need: - **News Aggregation:** The site will need to automatically source news articles from various sources. The system should be able to continuously update the platform with the latest news. - **Categorization System:** I also require a system for categorizing these news articles. They should be organized primarily by industry, but also by date and popularity. This will make it easier for users to navigate and find the information they're looking for. The ideal candidate for this project should have experience in: - Web development - News aggregation - Data sorting and categorization - User experience design - Understanding of SEO and news content best practices...

    $96 (Avg Bid)
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    12 bids

    I'm seeking a skilled Node.js backend developer to assist with a project. - I expect you to have extensive experience in backend development and be proficient in Node.js. Please do not hesitate to reach out if you feel that you meet these requirements.

    $50 (Avg Bid)
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    82 bids

    I am seeking an advanced mobile development instructor to teach me the ins and outs of mobile development for both iOS and Android platforms. The goal of our sessions is to equip me with a comprehensive understanding of mobile development, rather than focusing on building a specific app or preparing for a certification. Key Responsibilities: - Provide in-depth knowledge on mobile development for both iOS and Android - Offer guidance and hands-on support to enhance my understanding and skills - Share best practices and latest industry trends - Assist in problem-solving and debugging Skills & Experience: - Proven track record of teaching mobile development at an advanced level - Comprehensive knowledge of both iOS and Android platforms - Ability to explain complex concepts in a clear a...

    $9 / hr (Avg Bid)
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    I'm currently experiencing a 404 error with the API accessed through the web application. I need an expert in Node.js back end development to troubleshoot and fix this issue promptly. Frontend is react.js

    $146 (Avg Bid)
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    164 bids

    MongoDB Installation on AlmaLinux 8 i have installed it but facing some problems then i have again installed but didn't install and i can't install again only remotely will work no direct access

    $4 / hr (Avg Bid)
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    I am looking for a mid-level developer with 3-5 years of experience in Typescript, Web3, and MongoDB. The main focus will be creating a web application that integrates blockchain technology. Key Responsibilities: - Developing a database-driven web application - Implementing User authentication and authorization - Smart contract development and deployment - Real-time data updates Ideal Candidate: - 1-5 years of experience with Typescript, Web3, and MongoDB - Demonstrable experience of integrating blockchain technology into web applications - Strong understanding of user authentication and authorization - Ability to develop, deploy and manage smart contracts - Proficient in creating real-time data updates Please get in touch if you feel you meet the criteria and are intere...

    $1213 (Avg Bid)
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    I'm seeking a skilled full stack developer capable of creating a dynamic e-commerce website within a month. This website should incorporate key functionalities to improve user experience including: - A shopping cart: To allow customers to select and save products for final purchase. - A customer review section: A platform for customers to share their thoughts and experiences about products. - A payment gateway: Secure and efficient payment system integrated for various payments methods. - A wishlist: Allowing users to save desired items for future consideration. Ideal candidates should have a robust portfolio in full stack development with a focus on reliable e-commerce platforms. The ability to couple visual design aesthetics with site functionality is highly desired. Proficiency ...

    $120 (Avg Bid)
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    26 bids

    We are seeking skilled developers with experience in specific technologies to build a web platform focused on security and fraud verification. The platform will require robust security measures and algorithms to detect and prevent fraud. Developers will be responsible for designing and implementing the platform's architecture, creating secure user authentication systems, developing fraud detection and prevention algorithms, and integrating third-party security tools. Ideal candidates should have experience in web development, security best practices, and knowledge of fraud detection techniques. Required Skills: Web Development Security Best Practices Fraud Detection User Authentication Integration of Third-Party Security Tools

    $2385 (Avg Bid)
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    80 bids

    I am in need of a skilled web developer who can build a minimalistic website that showcases my products/services. Key functionalities required include: - eCommerce capabilities: It's crucial for the site to handle transactions securely and efficiently. - User registration and login: Users should have their personal accounts for a more personalized and convenient experience. - Content management system (CMS): The ability to manage and update the website's content easily is a must. The main purpose of this website is to showcase products/services, with an eventual goal of generating leads. Ideally, your expertise will include: - Proven experience in eCommerce platforms. - Excellent understanding of CMS. - Ability to create clean, minimalistic design aesthetics. - Familiarity wi...

    $1337 (Avg Bid)
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    172 bids

    As a business owner, I'm looking to have a SAAS (Software as a Service) web application developed. The aim is to create a platform similar to mydukaan or shopify . Key Features: - The primary feature will be an online store builder. This includes a user-friendly interface for creating and customizing online stores. Providing various template to switch between . (main feature) Ideal Skills and Experience: - Proven experience in developing SAAS applications, particularly those with e-commerce functionalities. - Proficiency in web development technologies such as HTML, CSS, JavaScript, and others. - Experience in creating user-friendly interfaces and implementing responsive design. - Strong understanding of e-commerce and online store functionality. - Good communication skills for on...

    $892 (Avg Bid)
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    34 bids

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