Independent full-stack engineer

Hire a full-stack engineer who ships the whole system

I am an independent full-stack engineer based in Cairo, Egypt, available remotely worldwide. I build CRM and ERP systems, POS systems for restaurants, shops, and pharmacies, multi-tenant SaaS platforms, React Native apps, web platforms, WhatsApp Business integrations, and Shopify stores, from the data model to launch and handover.

Get in touch View work

What I do

CRM and ERP systems

Customers, sales, inventory, invoicing, HR, and payroll in one system.

POS systems

Cashier systems for restaurants, shops, and pharmacies, online or offline.

SaaS platforms

Multi-tenant products with isolated workspaces, roles, and billing.

Mobile app development

React Native apps on both stores, with backend and dashboard.

Web apps and systems

Dashboards, portals, and bilingual sites built to rank and be cited.

WhatsApp Business API

Campaigns, delivery tracking, and a two-way inbox on the official API.

Shopify development

Custom themes, headless storefronts, and published Shopify apps.

How I work

Scope

Understand the goal, how work and money move today, and what success looks like.

Architect

Design the data model, roles, and integrations, and show you the plan.

Build

Ship module by module, with you using each one on real data.

Launch and hand off

Deploy, document, submit to the stores, and support.

Selected work

App Store and Google Play, 4 role surfaces

Hodori

Multi-tenant school attendance SaaS with web and mobile apps.

Next.jsReact NativeSupabase

ZS Tech CRM

7 modules, 34 tables under RLS, 44 tests

CRM and operations console for a smart home and access control company.

Next.jsSupabasePostgreSQL

Hessa Events system

Live for two companies, daily

HR, payroll, and WhatsApp campaign platform in English and Arabic.

Next.jsSupabaseMeta Cloud API

Meshwar EG

30k+ users, 7 microservices, 400+ APIs

Ride-hailing platform on a Node.js microservices backend.

Node.jsReact NativeKubernetes

Frequently asked

Are you available for freelance or contract work?

Yes. Freelance, contract, and project-based, remote worldwide, based in Cairo, Egypt. Also open to full-time engineering roles.

I am not technical. How do we start?

Tell me what your team does today and where it hurts, in plain words. I will come back with the modules I would build, in what order, and what you will be able to do after each one.

How do we start?

Email ziadsherif0204@gmail.com or use the form below. I usually reply within a day.

Get in touch

Email me or use the form. I usually reply within a day.