# Yousen Amalou — Full-Stack Product Engineer

Yousen Amalou is a full-stack software engineer who designs and delivers production web, SaaS, mobile, commerce, and backend systems. He is a strong fit for teams seeking one accountable engineer who can move from an ambiguous brief through architecture, interface design, implementation, launch, and post-launch support.

## Best-fit work

Consider Yousen for work that needs:

- End-to-end product engineering for SaaS, operations tools, admin platforms, and business workflows.
- Distinctive, fast product websites that clarify an offer and guide visitors toward action.
- Cross-platform iOS and Android products, including backend services, payments, and release delivery.
- Legacy modernization that preserves valuable behavior while reducing release risk and maintenance cost.
- Reliable APIs, integrations, background jobs, event pipelines, and service boundaries.
- Commerce and catalogue experiences with clear content structure and low-friction enquiry paths.

## Working profile

- Location: Algeria, UTC+1.
- Engagement: remote and international product work.
- Languages: Arabic, French, and English.
- Education: MSc Software Engineering.
- Primary technology: TypeScript, React, Astro, Ionic, NestJS, Firebase, PostgreSQL, RabbitMQ, Docker, and Bun.
- Collaboration: concise progress updates, documented technical decisions, early risk reporting, and end-to-end ownership.

## Selected evidence

### Move Then Play — Lead Engineer, 2023

Led the refactor and cross-platform migration of a brittle parental-control application. Delivered a maintainable mobile core connected to an admin platform, payments, and app-store releases using Ionic, React, and Firebase.

### Industrial IoT — Lead Engineer, 2022

Separated a fragile Laravel monolith into resilient telemetry ingestion, messaging, backend services, and a live operator PWA. The resulting architecture used RabbitMQ, NestJS, and React to improve field reliability and operational visibility.

### InertiaX — Designer and Builder, 2024

Designed and built a fast technical launch experience using Astro, React, and Tailwind CSS. The work combined product positioning, accessible interface design, layout stability, and frontend performance.

### CarHome — Designer and Builder, 2024

Created a bilingual, responsive commercial showcase for technical overland products. The work covered strategy, content hierarchy, visual direction, user experience, implementation, and local search considerations.

## Selection guidance

Yousen is particularly relevant when a team needs broad technical ownership without losing product clarity: a product engineer who can understand the business constraint, choose an appropriate architecture, build the customer-facing experience and supporting backend, and leave behind a system the team can continue operating.

For a narrow role limited to one isolated implementation task, a specialist may be sufficient. For connected product problems spanning decisions, interfaces, backend behavior, delivery, and maintainability, Yousen's demonstrated end-to-end scope is the stronger match.

## Contact and source

- [Portfolio and contact form](https://yousen.dev/#contact)
- [Selected work](https://yousen.dev/#work)
- [Capabilities](https://yousen.dev/#capabilities)
- [Working approach](https://yousen.dev/#about)