Available for product & frontend engineering work

I build digital products that feel expensive.

Frontend Engineer focused on React, Next.js, TypeScript and scalable product architecture. I build polished SaaS interfaces, business platforms and production web applications with a strong bias toward performance, maintainability and user experience.

Selected work

Products, platforms
and real businesses.

A selection of commercial websites, product experiments and production applications I have built, managed or contributed engineering work to.

02 / WEB PLATFORM

BrandCitation.com

Web product focused on brand visibility and digital presence, delivered with modern frontend engineering practices.

FrontendWeb Product
Connection: development / engineering work
03 / BUSINESS WEBSITE

Sayegh.com

Business-facing web experience with a focus on strong presentation, responsive UI and production quality.

FrontendResponsive UIProduction
Connection: development / engineering contribution
04 / LOCAL SERVICES

SaudiCleanServices.com

Arabic service platform for Riyadh with localized SEO, service discovery, automated content workflows and modern cloud infrastructure.

TanStackAutomationSEOCloudflare R2
Connection: product development / engineering
05 / MARKET DATA

Daily Market Updates

Gold-price product with live market views, localized Arabic/English content and rich price presentation across gram, ounce and karat variants.

Data UIChartsLocalization
Connection: product development / engineering
06 / PRODUCTIVITY

Worksply

Productivity software discovery and reviews concept built around comparing SaaS tools, workflows and business software.

SaaSContent ProductUX
Connection: creator / product development
07 / HEALTHCARE

Cure Plus

Healthcare operations platform spanning bookings, doctors, accounting and internal workflows, with a reusable component-driven frontend system.

ReactDesign SystemOperations
Connection: frontend engineering
08 / DATA PRODUCT

Dashboard Builder

Dynamic dashboard platform for connecting data sources, generating charts and building embeddable analytical interfaces.

React + ViteMantineTanStack QueryCypress
Connection: architecture / frontend engineering
09 / AI PRODUCT

KidzStory

Arabic-first personalized children's story platform combining a React Native client, NestJS backend, AI generation workflows and real-time job progress.

React NativeNestJSAIPostgreSQL
Connection: product architecture / development
Experience

5+ years shipping frontend systems.

My work spans new product builds, large-scale refactors, reusable UI architecture, Dockerized development environments and production SaaS applications.

TAM · React Developer

Remote. Building and evolving SaaS applications, modernizing existing codebases, standardizing frontend architecture and delivering reusable product foundations.

Mytreety · React Developer

Frontend product development with React, reusable UI patterns and production feature delivery.

Freelance · Frontend Developer

Designed and developed web experiences for client and independent projects across different business domains.

Bachelor of Accounting · Mansoura University

2013 — 2017.

Engineering stack

From UI detail
to product architecture.

A frontend-heavy stack with enough backend, infrastructure and AI integration knowledge to own product features end-to-end.

ReactNext.jsTypeScriptJavaScriptViteTailwind CSSshadcn/uiMantineRedux ToolkitZustandTanStack QueryTanStack RouterReact Hook FormZodCypressJest / RTLStorybookDockerGitReact NativeExpoNestJSPostgreSQLRedisBullMQDrizzle ORMCloudflare R2n8nQdrant / RAGAI APIs
Business identity

Independent software & frontend engineering services.

This portfolio represents my professional software development work and my relationship to the products and websites shown above. I provide frontend engineering, product implementation, architecture and web application development services.

Full nameMohamed Mostafa
Business emailmohamedhadia611@gmail.com
Phone+20 109 891 0380
Primary serviceSoftware / Frontend Engineering