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!

จาก 98,550 รีวิว ลูกค้าให้คะแนน MongoDB Specialists 4.9 จาก 5 ดาว
จ้าง MongoDB Specialists

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!

จาก 98,550 รีวิว ลูกค้าให้คะแนน MongoDB Specialists 4.9 จาก 5 ดาว
จ้าง MongoDB Specialists

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    สถานะงาน
    8 งานที่พบ

    We are building a Web3-powered platform that bridges digital ownership with real-world value. We are looking for a full stack developer with strong blockchain experience to join our team and help bring the MVP to life. This is a hands-on role where you will own the blockchain integration, smart contract development, and backend/frontend Web3 architecture. What You'll Do - Design, write, test, and deploy smart contracts for minting and payments - Integrate Web3 functionality into the frontend (wallet connect, minting, downloads, payments) - Build secure backend routes to handle metadata, file uploads, and on-chain/off-chain syncing - Ensure smooth communication between the Express server, IPFS, and the blockchain - Optimize for low transaction costs and user-friendly experiences Y...

    $51 / hr Average bid
    $51 / hr การประมูลเฉลี่ย
    60 คำเสนอราคา

    I need a seasoned MERN Stack Developer to assist me in creating and refining a system for managing schools. Experience creating dashboards, APIs, authentication, and role-based systems is a plus, as is familiarity with MongoDB, , React.js, and Node.js. I am in search of: Excellent knowledge of the MERN stack Simple, extensible code Possessing prior expertise with enterprise resource planning (ERP) and other similar systems is helpful. Possess strong communication and autonomous work skills When applying, be sure to include a few projects that are relevant to the position.

    $22 / hr Average bid
    $22 / hr การประมูลเฉลี่ย
    339 คำเสนอราคา

    Hi! I run a small family food business, and I've built a website for online ordering. It's mostly working, but I've run into a handful of frontend issues I can't fix on my own — and I'd like someone to fix those first, then keep helping me improve and extend the site over time. This starts small (a few focused bug fixes) and there's steady ongoing work if it goes well. What you'd do first — fix a few reported frontend issues (mostly CSS and React behavior on the home and contact pages), and briefly explain what was causing each. Ongoing, if we're a good fit — new features (order tracking, a customer area), UI/UX and mobile polish, general code quality. Tech stack — React 19, TypeScript, Vite, Tailwind CSS, React Router, GS...

    $19 / hr Average bid
    $19 / hr การประมูลเฉลี่ย
    396 คำเสนอราคา

    أحتاج إلى تطوير منصّتين مترابطتين من الصفر – الأولى موقع ترويجي متجاوب كليًا، والثانية تطبيق ويب داخلي لإدارة عمليات رش الأراضي. الموقع الترويجي أريده بلمسة فنية جريئة تُبرز هوية الخدمة مع تجربة سلسة على الهاتف قبل أي شاشة أخرى. الصفحات المطلوبة هي الرئيسية، الخدمات، معرض صور/فيديو يضم عرضًا شرائحيا جذابًا، ثم نموذج طلب الأسعار والحجز المباشر. سرعة التحميل، تحسين محركات البحث، وربط النماذج ببريد العمل أساسيّة. تطبيق الويب (MVP) بعد تسجيل الدخول الآمن، ينبغي للمستخدمين: • إضافة قطع أراضٍ مع حفظ الموقع الجغرافي (إحداثيات، رسم حدود تفاعلية على الخريطة). • رفع خرائط الوصفات (Prescription Maps) وربطها بكل قطعة. • إنشاء مهام الرش، تعيين العمال، وتتبع الحالة حتى الإتمام مع سجلّ نشاط زمني. البنية يجب أن تُتقن التصميم النظيف القابل للتوسع مستقبلًا نحو تخطيط مسارات...

    $32 / hr Average bid
    $32 / hr การประมูลเฉลี่ย
    112 คำเสนอราคา

    I’m building an AI-driven marketplace so homeowners can instantly connect with verified plumbers, cleaners, and other home-service professionals. The first release focuses on that core matchmaking flow—finding the right provider, fast—while keeping the door open for future add-ons such as real-time chat, KYC verification, or integrated payments. Tech stack is fixed: • React Native for the iOS/Android app • Node.js API with MongoDB Atlas • Browser-based admin panel for user, job, and dispute management We are looking for an experienced full-stack development team or individual to build a production-ready AI-powered Reverse Service Marketplace for the Indian market. Unlike traditional service marketplace apps, users will post their ser...

    $637 Average bid
    $637 การประมูลเฉลี่ย
    91 คำเสนอราคา
    Online Slot Casino Platform Development
    13 ชั่วโมง left
    ยืนยันแล้ว

    I’m building a web-based casino platform devoted exclusively to slot games and I need a developer–designer team that can take the idea from UI mock-ups to a fully operational site. The look should evoke a classic casino atmosphere—deep reds, rich greens, polished gold accents—while the codebase itself stays lean, modern, and easy to scale. Core gameplay requirements • Bonus rounds • Progressive jackpots • Free spins These three mechanics must be woven seamlessly into each machine’s logic, complete with engaging animations, sound effects, and a provably-fair RNG. I’ll provide theme concepts; you’ll translate them into HTML5/Canvas or WebGL reels, hook them to a secure backend, and integrate a basic player wallet that tracks ...

    $500 Average bid
    $500 การประมูลเฉลี่ย
    226 คำเสนอราคา
    Attitude focused AI Student Employer Portal
    11 ชั่วโมง left
    ยืนยันแล้ว

    I need a clean, fast website that lets university students build rich, searchable profiles and resumes, then shows those profiles to recruiters looking for fresh talent. The heart of the platform is the student profile itself, so every technical and design decision should make it effortless for a student to sign up, complete their information, and keep it current. Each profile must display, at minimum: • Educational background • Work experience • Skills and certifications • Attitude insights (e.g., a short video intro or questionnaire score) Students will verify their data with self-uploaded documents; the system should prompt for the right file types, store them securely, and flag anything missing or unreadable. An admin panel must let me manually review uplo...

    $4178 Average bid
    $4178 การประมูลเฉลี่ย
    243 คำเสนอราคา
    AI-Integrated Interview Preparation Platform Development
    กำลังหมดเขต left

    An AI-driven interview preparation platform that helps candidates evaluate their job readiness by comparing their resume or self-description against a target job description. It generates personalized interview strategies, skill-gap analysis, technical and behavioral questions, a preparation roadmap, and an ATS-friendly resume. Tech Stack Backend: Node.js, , MongoDB, Mongoose AI: Google Gemini (@google/genai), Zod, Zod-to-JSON-Schema Authentication: JWT, bcryptjs File Handling: Multer, pdf-parse Frontend: React, Vite, React Router, Axios, SCSS Key Features Secure user authentication with JWT and encrypted passwords. Resume upload (PDF) or manual self-description input. AI-generated interview report with: Job match score Skill gap analysis Technical interview questions with model answers Be...

    $280 Average bid
    $280 การประมูลเฉลี่ย
    66 คำเสนอราคา

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