Cairo, Egypt · Web, mobile, real-time, data, and AI-assisted product engineering

• What I am — A Full Stack Engineer who works beyond individual tickets, turning product requirements into maintainable systems and production-ready experiences.
• What I build — Responsive web platforms, cross-platform mobile products, APIs, analytics workflows, real-time experiences, and AI-enabled applications.
• How I work — Product-first, architecture-aware, evidence-driven, and accountable from the first decision through release and iteration.

I do not only implement screens. I connect product intent, interface design, backend rules, data, delivery, and the feedback loop that makes a system better.

Jahiz Analytics turns live karate match activity into structured history, athlete context, tournament workflows, and actionable performance analytics for coaches and athletes.

Product scope

• Live, timer-aware match logging
• Coach and athlete experiences
• Player, team, and tournament workflows
• Match review and analytics presentation

Engineering ownership

• Angular, Ionic, Capacitor, and TypeScript
• Node.js APIs and PostgreSQL workflows
• Role-aware rules, authentication, and subscriptions
• CI/CD, mobile release preparation, testing, and production diagnostics

The production source and private services remain private. The public repository presents real product flows, engineering decisions, screenshots, architecture, and recruiter-facing evidence without exposing proprietary code.

Requra.AI transforms project documents, transcripts, meeting audio, and notes into traceable requirements, user stories, acceptance criteria, evidence, quality findings, stakeholder feedback, and delivery-ready exports.

Frontend product engineering

• React 19, TypeScript, Vite, and React Router
• TanStack Query, Zustand, Axios adapters, and polling
• React Hook Form, Zod, Tailwind CSS, and accessible UI systems
• Projects, analysis states, evidence, reviews, exports, and live meetings

System integration

• Typed boundaries between React, the .NET backend, and AI services
• Explicit queued, processing, partial, rejected, failed, and retry states
• Deterministic demo infrastructure using MSW
• Production-service isolation and failure-aware UX

1. Product UI — Design systems, responsive interfaces, complex forms, state management, accessibility, animation, and performance.
2. Application logic — Feature boundaries, domain workflows, authentication, permissions, error states, and maintainable TypeScript architecture.
3. APIs and data — REST contracts, backend services, PostgreSQL, MongoDB, Redis, validation, analytics, and asynchronous processing.
4. Delivery — Git workflows, Docker, CI/CD, cloud deployments, mobile builds, testing, observability, and release safety.

I am also an Egyptian national karate champion. Competitive sport shaped how I approach engineering: stay calm under pressure, examine performance honestly, repeat hard work until it becomes reliable, and take responsibility for the result—not only the effort.

Discipline over temporary motivation. Evidence over ego. Consistency over noise.

🥋 Train · 💻 Build · 🔍 Review · 📈 Improve

• 30 seconds — Read the summary and scan the two flagship products.
• 2 minutes — Open the Jahiz product showcase or the Requra interactive demo.
• 5–10 minutes — Read the Jahiz engineering case study and inspect the Requra frontend architecture.
• Full review — Visit shawkyelsayed.com and connect through LinkedIn.