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 87,710 reviews, clients rate our MongoDB Specialists 4.84 out of 5 stars.
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    I'm in need of a proficient Python Flask developer capable of designing and implementing a job recommendation system. NOTE: Please refer this link to get an idea of the workflow: ,259,3953,2589&p=FhX5d9EK3JOT1u3pIHqp1 Key Features: - System Development: Design and implement the backend logic and frontend components of the job matching platform using Flask, ensuring high performance, reliability, and security. - User Authentication and Authorization: Develop user registration and authentication functionalities to allow secure access to the platform for job seekers and recruiters. - Profile Management: Implement features for job seekers to create and manage their profiles, providing essential information such as skills, experience, and job preferences. - Job Recommendation A...

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    I need a professional web developer to create a clothing e-commerce web app containing all the common features like user signup, authentication, product page, cart, categories, checkout etc The most important feature is to allow users to customize their selected clothing to the design they like using different design tools as shown in sample website below. You may even assume the task is to replicate the sample website. Sample Website: The customization feature is in this page Technical Skills: My preference is using MERN with for customization feature. But you may suggest any other tech stack but only with solid reasoning. Duration: 7 days Note: Do not bid unless you are sure you can replicate the customization function mentioned. I won't award to anyone who can't do it...

    $519 (Avg Bid)
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    I'm in need of an experienced JavaScript developer, primarily with professional experience in ReactJS. You will be part of the development team working on a business website. This project requires that you have a high-level understanding and working experience with JavaScript. Key requirements and tasks will include: - Developing the front-end portion of our business website using JavaScript, with a specific focus on ReactJS. - Working with the team to create a seamless, rich user experience. - Debugging front-end site elements, and optimizing load times and reliability. Ideal skills for this role: - Proficiency in JavaScript programming language. - Experience working with ReactJS framework. - Prior experience in developing business websites is a bonus. If you're committed, ...

    $146 (Avg Bid)
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    ISO of expert coder who can debug a scheduling app for a vendor market built in on Vercel using Typescript, MongoDB, Stripe API, Sendgrid, Cloudinary, etc. Looking for success where others have failed to deliver. Not rocket science, but fairly involved proprietary app.

    $302 (Avg Bid)
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    I need a professional to design a highly functional e-commerce website with an integrated blogging platform and a contact form. Even though I skipped the question about specific features, I expect the standard features of an online store. These include: - Product listing: to showcase my products organised in different categories - Shopping cart: to facilitate purchase of items - User-friendly interface: to ensure a smooth shopping experience for my customers. Skills and Experience Required: - Proven experience in developing e-commerce websites - Excellent knowledge of WordPress, WooCommerce, and other e-commerce platforms - Experience in creating visually appealing and navigation-friendly sites - SEO and responsiveness expertise. Your ability to not just deliver but exceed my expectatio...

    $109 (Avg Bid)
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    We're seeking a talented frontend engineer proficient in Javascript and WebGL to enhance our UDOIDO project. The selected candidate will be responsible for: * create an Opus History Management Module for the project, which entails: 1) Automatically saving the edit history of creations at regular intervals 2) Show a detailed list of history versions, including information like size and timestamp, to facilitate easy restoration to a specific version by the user. 3) Automatically delete history records for more efficient storage and retrieval after a predetermined period (options might include 1 day, 2 days, or 30 days).

    $324 (Avg Bid)
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    A website with approximately 11 pages. Its going to be a thirdparty website using APIs from 2 different services. One of them is TWILIO. File is going to be attached with the requirements. Figma is going to be designed excluding this offer. I’m looking for a professional agency that’s flexible for startups and long-term support. Start with “READ” when replying. When applying to my jobpost please send over your portfolio with the best websites done for me to understand the capability.

    $2306 (Avg Bid)
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    I'm seeking a skilled backend web developer with proficiency in Java, PHP, and Node.js, who has previous experience working on the Express framework. The project involves: - User authentication: It is essential that our users can log in and out seamlessly and securely. - Database Integration: You will need to integrate with our existing database to enable data transactions. - API Development: APIs need to be developed for platform compatibility, ensuring effective communication between different software components. - Fetch & Get: Working with several databases simultaneously and handling multi-threaded Fetch and Get requests. - NoSQL: Experience in using scalable and high-performance NoSQL databases. - CMS: Implementing a content management system for easier management and contr...

    $420 (Avg Bid)
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    I require a developer with pre-existing source code for a classifieds website built using a MERN stack. Although it's not specified, it's expected the source code should include standard features like user registration and profile management, product listing and search system, as well as a message and notification system. The skills ideal for this job would be an in-depth understanding and experience with MERN stack development, a good understanding of UX/UI principles for a classified website, and preferably experience with similar projects. Please provide any relevant portfolio examples in your bid.

    $97 (Avg Bid)
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    30 bids

    About Teascanner: Teascanner is the first marketplace specialized in tea and teaware. We connect tea enthusiasts with a wide range of quality teas and teaware, providing an exceptional online shopping experience. As we continue to grow, we are looking to expand our technical team with a skilled freelance Java/Angular developer who will help maintain and evolve our website. Responsibilities: Maintenance & Debugging: Regularly perform code maintenance, troubleshoot issues, and implement fixes to ensure the website runs smoothly. Development: Develop new features and functionalities using Java and Angular, enhancing the overall user experience on our platform. REST API Integration: Build and consume RESTful APIs to improve website functionalities and integrate with third-party services....

    $4371 (Avg Bid)
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    I require an experienced backend developer to build a robust backend for a new freelancing platform. The ideal freelancer will be proficient with Node.js, , and MongoDB. Below is the link to the Figma file(not final may can in future) which will give you a better idea of the endpoints Key Functionalities: • User authentication and authorization • A system for project posting and bidding • Messaging system between clients and freelancers • Payment integration with PayPal, Stripe, and Razorpay(any one) • An admin dashboard Admin Dashboard Requirements: • Manage users and projects • Analytics and reporting capabilities • Ability to add users and teachers • Manage sub-admins Prior experience in crafting similar platforms will be highly valued...

    $386 (Avg Bid)
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    Seeking an experienced cloud engineer to help with the deployment of a project on Node.js, React and JavaScript on a cloud platform. The platform of choice is Heroku or similar. - Understand the in-depth components and requirements of the project and suggest best deployment practices. - Configure the Heroku environment to ensure smooth deployment without any interruptions. - Configure any necessary additions to the deployment process, such as checking dependencies, managing database migrations or assets precompilation. - Keep communication regarding updates and problem areas during the deployment. An ideal freelancer would have: - Proven experience with cloud deployment, particularly on Heroku. - Strong understanding of cloud-based application architecture. - Problem-solving skills and a...

    $166 (Avg Bid)
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    I require an expert in social media automation to create a unique, custom project for me. This system needs to manage actions for an unlimited number of Instagram accounts daily, autonomously handling the following: - Liking and commenting on posts. - Following and unfollowing users. - Sending automated Direct Messages. This platform is expected to be robust, effective, and user-friendly. Due to the scope of work, proficiency in programming, social media algorithms, Instagram API, and automation is necessary. Familiarity with pre-existing automation tools like Jarvee, FollowLiker, and Instazood is a plus, though this project requires a bespoke solution. The final deliverable should be a fully functional, easy to use system. The right freelancer will demonstrate a proven track re...

    $623 (Avg Bid)
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    Frontend html,css,javascript,backend javascript ,database mongodb customer also buy makeup product ,booking system, appoinment book,service provide like manicure,pedicure,facial,makup,haircut that sit.

    $206 (Avg Bid)
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    I'm in need of an individual skilled in getting a specified GitHub project up and seamlessly running on my Windows-based system. Expectations: 1. You need to be experienced in handling GitHub projects 2. Knowledge in Node.js, React and blockchain required. 3. Knowledgeable in MongoDB as the preferred database management system for this task 4. Comfortable with any version of these tools and software as I have no specific preferences

    $64 (Avg Bid)
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    10 bids

    Need 2d unity backend expert to customize existing work

    $155 (Avg Bid)
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    I'm in search of a skilled web developer to design and develop a Daily Fantasy Cricket website for India. Key aspects of the project: * Focus on: Cricket – this sport must be heartily included in the platform. * User Interface: The design should be simplistic, creating an efficient and user-friendly experience. * Tutorials: I would like the platform to feature a tutorial explaining how to play. Skills and Experience: * Proficiency in web development and design - ideally with experience in designing sports betting websites. * Understanding of the Indian market and its cricket demographic is beneficial. * Ability to create engaging, intuitive tutorials for first-time users. * Adherence to simplicity and user interface usability. Your understanding and experience with daily ...

    $270 (Avg Bid)
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    15 bids

    I'm looking for an API integration specialist who can seamlessly sync my mobile application's inventory and back-end systems with Zoho's inventory management in real-time. Key requirements for this project: - Strong proficiency in Node.JS is required as it is the primary language used in my mobile application. - The ideal candidate should have extensive experience with API integration, particularly around Zoho. - The ability to handle real-time synchronization of inventory data between Zoho and my mobile application. - Experience with back-end integration tasks is crucial. - It is also essential that you have prior experience or a solid understanding of inventory management systems. I look forward to your bid and learning about your experience with real-time API integ...

    $18 (Avg Bid)
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    An experienced developer is needed to efficiently scrape both Facebook and Twitter for key data points to build an effective sentiment analysis tool. The output would also contain a relationship graph. The Twitter data should include user tweets, user profiles, retweets, likes, and geolocations. From Facebook, we need user posts, user profiles, and geolocation. As such, the freelancer must be proficient in social media API utilization and should have relevant experience in data scraping, specifically from Twitter and Facebook. Key skills: - Data scraping - API utilization - Knowledge in Python or similar language - Experience with data processing and visualization - Background in sentiment analysis or related field The ultimate aim is to make an insightful tool that can capture and tr...

    $352 (Avg Bid)
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    9 bids

    I am seeking an innovative freelance web developer experienced in diverse applications. The project scope includes e-commerce websites, a business web application, inventory management, RFQ, and invoice management systems. Proficiency in user authentication, payment gateway integration, and search functionality is necessary. As the preferred platform or coding language wasn't specified, I am open to developers comfortable and knowledgeable with various tools. Having a strong understanding of web development principles is crucial, and experience with similar tasks will be a plus. This project offers an opportunity to demonstrate your web application versatility and creativity.

    $1486 (Avg Bid)
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    46 bids
    E-Commerce Dynamo Needed 263 days left
    VERIFIED

    Details will be discussed on chat. Ideal skills may include: 1. Ability to handle ambiguity and work with minimum guidance 2. Strong problem-solving skills 3. Versatility in coding languages and platforms Great improvisation and adaptability will be exceptionally useful due to the unspecified project details. Potential tasks could range from improving user experience, enhancing brand visibility, integrating payment gateways, and/or developing social media sharing functions. The target audience is also unspecified so ability to design for diverse users could be a significant advantage.

    $124 (Avg Bid)
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    17 bids

    Estoy buscando un desarrollador capacitado y con experiencia para crear un sistema de gestión de relaciones con el cliente (CRM) con integración de software inmobiliario como servicio (SAAS). Busco a alguien que pueda desarrollar un diseño moderno y elegante. - Características esenciales: * Gestión de clientes: organice y gestione eficazmente los datos de los clientes. * Seguimiento de clientes potenciales: supervise los clientes potenciales, sus interacciones y conversiones. * Canal de ventas: visualizar y supervisar el proceso de ventas para realizar un seguimiento del rendimiento. - Integraciones deseadas: * Marketing por correo electrónico: implemente la integración de CRM y marketing por correo electrónico para una ...

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    Módulo Kumpels Pharma Kumpels es una empresa de tecnología para el sector de la salud, enfocada en la gestión de medicación hospitalaria. Su próxima innovación, Kumpels Pharma, automatiza la revisión y priorización de medicamentos de pacientes. El desarrollo actual incluye diseño front-end, arquitectura back-end, lógica de datos y hosting en la nube. Requerimientos Técnicos: Inicio de Sesión: Subdominio en kumpels.com.co. Campos para e-mail, contraseña. Funcionalidad de "Olvidé mi contraseña". Gestión de roles y permisos. Registro de Usuarios: Almacenamiento seguro de información. Encriptación de contraseñas. Recuperación de contrase&nti...

    $2107 (Avg Bid)
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