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Cairo, Egypt · Open to opportunities

React, TypeScript & Next.js

Open to opportunities

React & TypeScript
interfaces for
complex SaaS products.

I build dashboards, multi-step workflows, and English/Arabic interfaces. Building production applications since 2023.

Selected experience LeadsMart / TactiSport / Big Data Egypt

Explore the work

01 / Selected work

Complex work.
Clear interfaces.

A closer look at the products I’ve worked on, the parts I built, and the decisions behind the interfaces. Start with the work most relevant to your team.

SaaS · Data visualization

01

TactiSport

Making football data readable on the pitch.

A football analytics portal that helps coaches and analysts explore tactical reports, movement, and pressure.

My contributionI built the portal frontend, a layered tactical pitch renderer, and 12+ interactive reports, with permission-aware interfaces for five roles.

  • 12+ interactive reports
  • 5 user roles
  • English / Arabic
ReactTypeScriptD3.jsRechartsTanStack Query
Explore the case study

SaaS · Campaign operations

02

LeadsMart

The interface behind the campaign.

An advertising platform for campaigns, sales leads, analytics, billing, and wallet operations.

My contributionI built React and TypeScript product workflows, permission-aware navigation, and English/Arabic interfaces, plus a React Native companion app.

  • Facebook & TikTok workflows
  • English / Arabic
  • Web + mobile
ReactTypeScriptTanStack QueryZustandReact Native
Explore the case study

Open source · Browser tooling

03

ScanFit

From a document photo to an upload-ready PDF.

An open-source browser scan-to-PDF library with a TypeScript core and optional React components.

My contributionI created a local document-processing workflow with perspective correction, explicit PDF size limits, and a review step before export.

  • Local browser processing
  • TypeScript core + React UI
  • Explicit size-limit outcomes
TypeScriptReactWeb WorkersCanvas
Explore the case study

More ways I build

Websites & operational tools
SECTION English homepage with a floating photo gallery and the headline Spaces revealed in light

Next.js · Bilingual website

SECTION

An English/Arabic furniture and interior fit-out website with an interactive photo hero and guided inquiries. I built the Next.js frontend, bilingual layouts, interactive hero with fallbacks, collection galleries, and inquiry interface.

View project
Big Data Egypt ticketing system operations dashboard

SaaS · Field-service operations

Printer Maintenance Ticketing

A service platform connecting repair tickets, maintenance visits, machines, and spare parts for Big Data Egypt. I built role-specific dashboards and service workflows, including maintenance scheduling, spare-parts tracking, and PDF reporting.

View project

02 / Experience

Built with teams.
Used in real work.

Professional frontend work since December 2023, across advertising, football analytics, healthcare, and field service.

I work with designers and backend engineers to turn product requirements into working interfaces.

Read my CV
Jan 2025 – PresentFull-Time

LeadsMart

Frontend Developer

React and TypeScript workflows for campaigns, leads, analytics, billing, and wallet operations. Built English/Arabic interfaces and a React Native companion app.

Mar – Jul 2026Part-Time

TactiSport

Frontend Developer

A tactical pitch renderer, 12+ interactive reports, and a portal supporting five frontend roles. Worked across visualization, permissions, and bilingual layouts.

Dec 2023 – Jan 2025Full-Time

Big Data Egypt for Systems

Frontend Developer (Full-Stack Responsibilities)

Field-service tools for managers, engineers, and operators. Full-stack responsibilities included Supabase data modeling, authentication, and PDF reporting.

Oct 2024 – Nov 2024Part-Time

Lnkr

Frontend Developer

Healthcare operations dashboards with React and Tailwind CSS. Integrated APIs using React Query and Axios while collaborating in a remote team.

03 / How I can help

The details behind
a useful interface.

React and TypeScript are my core tools. These are the problems I use them to solve, with a project behind each capability.

01

SaaS workflows

Campaigns, leads, billing, and service operations. I build the screens and API integrations that connect the steps of a task, with navigation matched to the user’s role.

See LeadsMart
02

Data visualization

Pitch renderers, interactive reports, and dashboards. I use spatial context and focused views to help people inspect relationships within complex data.

See TactiSport
03

English / Arabic UI

Bilingual interfaces need more than translated labels. My work includes right-to-left navigation, responsive layouts, and language-aware presentation across product and website screens.

See SECTION
04

Reusable architecture

Shared components, deliberate state boundaries, and TypeScript interfaces. ScanFit separates a framework-independent processing core from its optional React components so integration can fit the application.

See ScanFit

Let’s talk about your product

Open to opportunities

Complex product?
Let’s make it clear.

I’m looking for frontend developer opportunities where I can contribute to a product and work closely with designers, engineers, and the people using it.

Based in Cairo. Open to roles in Egypt, international remote work from Egypt, and relocation with visa sponsorship.

asultan.dev@gmail.com