Product developer · Working with clients worldwide

I design and build mobile apps, websites, and business platforms— from idea to launch.

I help startups and businesses turn ideas and manual processes into reliable digital products. I handle product planning, mobile and web development, backend systems, deployment, and ongoing support.

Discuss your projectView my work
  • iOS & Android releases
  • Mobile, web & backend delivery
  • Multilingual & RTL products
  • Enterprise & consumer experience

01Featured work

Products in real use — from consumer apps to hospital platforms.

iOS & Android · Consumer app · Global

Fazea

Turned fragmented WhatsApp-based sports coordination into a multilingual mobile platform for discovering, organizing, and managing games. Designed, developed, and launched independently on iOS and Android.

My responsibility
Everything, independently — product, design, mobile app, backend, and releases on both stores.
Verified outcome
Live worldwide on the App Store and Google Play, shipping in four languages — releases and updates managed end to end since launch.
Read the case study →App Store ↗Google Play ↗
  • React Native
  • Expo
  • TypeScript
  • Django
  • PostgreSQL
Fazea — discover games near you on the map
Fazea — interactive team formation and lineup

Web platform · Enterprise · Healthcare

Derwaza — Hospital Management Platform

The core management platform of a public hospital — modules built from requirements to release, dashboards for leadership, and secure Ministry of Health integrations.

My responsibility
Full-stack developer — I own modules from stakeholder requirements through testing and release.
Verified outcome
In daily use across the hospital's operations; the patient portal is publicly available inside Kuwait.
Public patient portal ↗
  • Django
  • PostgreSQL
  • React
  • Secure APIs
Derwaza — Amiri Hospital management platform, module dashboard

iOS & Android · Enterprise · Healthcare

Amiri Staff Mobile Application

The staff app of a public hospital, used across departments for approvals, appointments, and daily services.

My responsibility
Lead developer end to end — requirements with stakeholders, architecture, development, and deployment.
Verified outcome
In use across the hospital's departments, distributed privately to staff — details kept at a public level for a healthcare client.
Read the case study →
  • Flutter
  • Dart
  • Secure APIs
Amiri Staff App — staff home

Website · Client work · Real estate

Hamed Awadh International Real Estate

A bilingual corporate website for a Kuwaiti real estate management and development company — presenting its services, property portfolio, and flagship Jabriya hotel & mall project.

My responsibility
Design and development, end to end, delivered as client work.
Verified outcome
Delivered and live in Arabic and English with proper RTL — the company's portfolio and flagship project now have a professional home online.
Visit live site ↗
  • Next.js
  • React
  • Vercel
Hamed Awadh International Real Estate — website homepage

Enterprise healthcare work is described at a public level.

02Trust

Verifiable signals, not slogans.

Live on both app stores

Fazea is live on the App Store and Google Play — releases I manage end to end.

End-to-end delivery

From product planning through deployment and support, by one accountable person.

Enterprise healthcare experience

Systems in daily use at a public hospital, where reliability and confidentiality are non-negotiable.

Multilingual products

Products shipped in English, Arabic, French, and Spanish, with full right-to-left support.

03Services

What you can hire me to build.

Mobile Application Development

Consumer and business apps for iOS and Android from one codebase — designed, built, and released to both stores.

React Native · Flutter · Expo

Websites & Web Applications

Fast, modern websites and web apps that present your business well and are easy to maintain and grow.

React · Next.js

Booking & Management Platforms

Turn manual, WhatsApp-and-spreadsheet processes into reliable platforms your team and customers can depend on.

Django · PostgreSQL · React

Backend Systems & APIs

Secure backends and APIs that hold your data safely, integrate with other systems, and scale with your product.

Django · PostgreSQL · REST

App Improvements & Modernization

Refresh or extend an existing app — better UX, new features, updated technology, and store compliance.

Audits · Redesigns · Migrations

Maintenance & Ongoing Support

Keep your product healthy after launch: updates, monitoring, fixes, and small improvements on a clear arrangement.

Releases · Monitoring · Fixes

04How I work

A clear process, with no surprises.

Introductory call

A short call to understand your goals, current process, and constraints. No commitment.

Scope & written proposal

You get a written scope with milestones, timeline, and price — so we both know exactly what's being built.

Design & development

I design and build in short cycles, starting with what delivers value soonest.

Testing & regular demos

You see working software regularly and can course-correct early — no surprises at the end.

Launch & ongoing support

Deployment, store releases, and handover — with the option of ongoing support after launch.

You get clear milestones and regular progress updates at every stage.

05About

One developer who can deliver the whole product.

I'm Hassan Sheaib, a product-focused full-stack and mobile developer. I've shipped consumer apps to both app stores independently and delivered enterprise healthcare systems as a lead developer — so I'm comfortable owning a product across mobile, web, backend, infrastructure, and deployment.

For you, that means one accountable person who can plan the product, build it, launch it, and keep it running.

  • React Native & Flutter apps
  • React & Next.js web
  • Django & PostgreSQL backends
  • App Store & Google Play releases
  • Multilingual & RTL products
  • Enterprise & consumer applications

06Contact

Have a product idea or an outdated system?

Tell me what you're trying to build or improve, and I'll help you define the right solution.

Book an introductory call

A short call, no commitment

Email

hacan.sheaib@gmail.com

Phone / WhatsApp

+961 78 719 561+965 9856 7589

Send a project inquiry

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