I will develop a custom real time platform with mern stack and websockets

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Khalid Hasan

About this gig

Do you have a unique business idea or operational requirement that a "cookie-cutter" website simply cannot fulfill? You need a custom technical solution.

I am Khalid Hasan, a seasoned Full Stack Developer specializing in building fast, scalable, and responsive Custom MERN Stack Web Applications. I turn complex business ideas into seamless, clean, and efficient digital reality.

Whether you are a startup needing a unique consumer app or an established business requiring an internal operations dashboard, I can build a solution from the ground up that is precisely mapped to your workflow.

What sets this custom service apart? Unlike pre-built templates, everything I create is bespoke. I focus on core business logic, optimal database design (MongoDB), and a stunning user experience (React).

What I Can Develop for You:

  • Custom Business Platforms (like CRM, Project Management, CRM, HRM).
  • Service-Based Applications (e.g., Booking Systems, Review Platforms).
  • Real-Time Dashboards (for data analysis/live reporting via WebSockets).
  • Content & Database Management Systems.
  • Scalable APIs for external integration.

Gig milestonesNEW

Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.

    Basic Package.
    These are the steps we’ll follow to complete your project.
  • 1st Milestone: Planning
    1-day delivery · No revisions
    $50Pay now

    I'll use your provided requirements to start planning your website.

    Requirements
  • 2nd Milestone: Planning
    1-day delivery · 1 revision
    $80
    Pay later

    I'll use your provided requirements to start planning your website.

    Content Upload
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Get to know Khalid Hasan

Khalid Hasan

Full Stack Web Developer

  • FromBangladesh
  • Member sinceFeb 2026
  • Avg. response time1 hour
  • Languages

    English
I am a passionate Full Stack Web Developer specializing in modern web technologies like React, Node.js, Express, and MongoDB. I build fast, responsive, and scalable web applications with clean and efficient code. I have experience developing complete systems including authentication, payment integration, dashboards, and APIs. I focus on delivering high-quality work, meeting deadlines, and ensuring client satisfaction. Whether you need a custom website, backend system, or bug fixing, I am here to help you turn your ideas into reality.

My Portfolio