Independent studio · Lahore, PK

I code.
I ship.
I make it work._

Marcode is an independent software studio in Lahore, Pakistan — shipping production Flutter apps, the backends they run on, and the AI workflows that make them useful.

See the work ⌘K Get in touch
  • 03 apps in production
  • 01 builder, end-to-end
  • <24h weekday reply time
// services

Three pillars.
End-to-end ownership.

I work across mobile, backend, and AI — usually all three on the same project. No subcontractors, no handoffs, no surprises.

01 / Mobile

Flutter apps that feel native.

iOS and Android from a single codebase. Clean architecture, BLoC/Cubit state management, Firebase and REST/GraphQL integrations, offline-first where it matters.

  • Flutter
  • Dart
  • BLoC
  • Firebase
  • REST
3 in production
02 / Backend

Backends & infra that don't break.

Node.js and Python (FastAPI). PostgreSQL and Firebase. Self-hosted on a VPS with Docker and Caddy, or on AWS / Oracle Cloud when that fits better.

  • Node.js
  • FastAPI
  • PostgreSQL
  • Docker
  • Caddy
self-hosted or cloud
03 / AI

AI that actually does work.

Workflow automation with n8n. LLM integrations on OpenAI, Claude, and local models via Ollama. WhatsApp business automation. AI features inside mobile apps — transcription, GPT flows, agents.

  • n8n
  • OpenAI
  • Claude
  • Ollama
  • WhatsApp
shipped inside client apps
// about

An independent studio
in Lahore.

Marcode is an independent software studio based in Lahore, Pakistan, building production-grade mobile apps and AI-powered tools for clients across the world.

I work end-to-end: from architecting a Flutter app to spinning up the backend it runs on to wiring in the AI workflows that make it useful. I've shipped apps in health & fitness, civic tech, and cultural documentation, and I run my own self-hosted infrastructure for clients who want to own their stack.

Abdullah Zeb, founder of Marcode
Founder

Abdullah Zeb

Founder of Marcode, building production Flutter apps, backend-connected product flows, and AI-powered features for client projects.

Focus Mobile apps, backend integrations, AI workflows
  • Flutter
  • Dart
  • OpenAI
  • Claude
  • Firebase
// work

Selected projects.

Three apps I've shipped end-to-end — design, mobile, backend, and the AI workflows that make them useful.

TrainEats — AI meal planning app screenshot
01 · Health & Fitness · Mobile + AI

TrainEats

AI-powered meal planning and calorie tracking with personalized meal plans, nutrition analysis, and Firebase sync.

  • Flutter
  • Firebase
  • OpenAI GPT
  • AI integrated directly into the mobile UX
  • Real-time tracking with offline capture
No ULEZ — London ULEZ-avoidance navigation app screenshot
02 · Civic Tech · Mobile + Backend

No ULEZ

Crowd-sourced navigation for London drivers with custom backend logic, OpenStreetMap, and community-verified reports.

  • Flutter
  • Node.js
  • OpenStreetMap
  • Firebase
  • Custom backend for crowd submissions
  • Realtime verification flow
Syria's Lost app screenshot
03 · Humanitarian · Mobile + Backend + AI

Syria's Lost

A humanitarian documentation app for preserving testimony and records, with AI-assisted document recognition.

  • Flutter
  • Node.js
  • AI document recognition
  • Structured extraction from photographed records
  • Built for low-friction capture in the field
// how I ship

From $ git push to production.

Every project lives in CI from day one. Branch previews, automated tests, and zero-downtime deploys baked in.

// contact

Have something
in mind?

Tell me about your project. I'll get back within one business day.

Book 30 min

Sends directly to inbox via Formspree.

contact.json live preview 
{
  "name": null,
  "email": null,
  "project_type": null,
  "message": null
}
// direct abdullahzeb2001@gmail.com

Replies in < 24h on weekdays.

// calendar cal.com/abdullah-zeb-0ng2qj/30min

Quick fit check before anyone writes a long brief.

// marketplace Upwork Freelance profile
// studio

Lahore, Pakistan 🇵🇰

Working remotely with clients in US, UK, EU, and MENA.

// status

Booking new projects · Q4 2026