I will develop your multi service marketplace or super app

I
iam_moshin
I
iam_moshin
Mohsin J
develop your multi service marketplace or super app
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develop your multi service marketplace or super app

About this gig

I've spent years building ForunPoint, a live multi-service platform in Pakistan combining ride-hailing, food delivery, gifting, courier, and a premium rental tier -- across backend, mobile, and AI features. If you're building an on-demand or multi-service marketplace from scratch (or need to extend one), I can bring that same end-to-end experience to your project.


What I can help with: technical architecture for multi-service/marketplace platforms, NestJS/Node.js and MongoDB backend including queue-based dispatch and job processing (Bull/BullMQ + Redis), Flutter mobile apps for customers, providers/drivers, and admin, payments (Stripe), SMS/notifications (Twilio, Firebase), cloud infra (AWS), sequential/waterfall dispatch systems (e.g. for ride-hailing driver matching), and scaling or modernizing an existing platform (dependency upgrades, performance fixes).


I'm not a generalist agency -- I'm the person who actually built and still maintains a platform like this, so I know where the real complexity lives (dispatch logic, fare calculation edge cases, real-time state).

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Security

  • Frontend framework

    • Flutter

  • Backend framework

    • Express.js
    • NestJS

Get to know Mohsin J

Mohsin J

Backend Flutter and AI Voice Developer

  • FromPakistan
  • Member sinceSep 2026
  • Avg. response time1 hour

  • Languages

    Urdu, English
I'm a hands-on full-stack developer who has spent the last few years building and scaling a live multi-service marketplace app (ride-hailing, food delivery, courier, and rentals) from the backend up. I work across NestJS/Node.js APIs, MongoDB, Flutter mobile apps, and AI-powered features like multilingual voice ordering. I care about clean, maintainable code and I'm just as comfortable debugging a tricky production bug as I am architecting a new service from scratch. If you need someone who can own a feature end-to-end, API to mobile UI, that's what I do daily.

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