Full-Stack & Node.js Engineer

Saoula Youcef Abderrazak

Architecting high-performance backend systems and production-ready full-stack applications. Specialized in Node.js backend engineering, resilient RESTful APIs, distributed asynchronous architectures, and modern React interfaces.

Portrait of Saoula Youcef Abderrazak

— Overview

At a Glance & Core Focus

An interactive breakdown of current availability, full-stack competencies, and featured deliverables.

Available for Full-Time & Freelance
UTC+1 · Remote / Worldwide

Full-Stack Engineer & System Architect

Focused on building reliable, scale-ready web applications and cross-platform mobile systems with clean architecture.

Get in Touch

Core Tech Stack

Production-Ready
TypeScript
React 19 / TanStack
Node.js / Express
PostgreSQL
Tailwind CSS v4
Kotlin (Android)
Python
Docker & Cloud

Modern Frontend, Resilient REST APIs & Scalable DBs

Project Spotlight

educenter-pro

A comprehensive LMS platform tailored for training centers featuring course workflows, instructor portals, and instant certification issuance.

ReactNode.jsPostgreSQLTailwind CSSLMS Architecture
educenter-pro platform interface preview

Shortcuts

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— Skills & Stack

Production-grade backend and full-stack engineering

Engineered for high-throughput scalability, robust API security, database integrity, and seamless client integration.

Node.js & Backend Architecture

  • Node.js (Core & Runtime)
  • RESTful APIs
  • Backend Architecture
  • Async Programming
  • Express

Languages

  • JavaScript
  • TypeScript
  • Python
  • Java

Frontend Frameworks

  • React
  • Next.js
  • Angular
  • Vue

Mobile Engineering

  • React Native
  • Kotlin

Databases & Data Modeling

  • PostgreSQL
  • MySQL
  • MongoDB

DevOps & CI/CD

  • Docker
  • CI / CD Pipelines
  • Git & Versioning
  • Linux & Servers

— Selected Projects

Scalable systems & production deliveries

JobSearsh
Productivity · Job Tracker

JobSearsh

A fully client-side hybrid app combining a personal pipeline tracker with live job discovery from multiple APIs.

Architectural Focus: Frontend architecture, state management (TanStack Query, Dexie/IndexedDB), and zero-backend API integrations.
Next.jsReactTypeScriptIndexedDBTailwind CSS
educenter-pro
Education · LMS Platform

educenter-pro

A scalable learning management platform powering online course delivery, automated enrollment, and certification.

Architectural Focus: Full-Stack architecture with Node.js/Express API layer, JWT authentication, and structured course progression engines.
Node.jsExpressReactPostgreSQLTailwind CSSREST API
imobilier
Real Estate · Marketplace

imobilier

A high-performance property listings platform featuring faceted search, geospatial filtering, and dynamic inquiry routing.

Architectural Focus: Optimized REST API services, complex database indexing, and responsive server-side cached catalog views.
Node.jsTypeScriptReactPostgreSQLTailwind CSS
APEX
Construction · Estimation Engine

APEX

An algorithmic cost-estimation platform that transforms complex structural inputs into itemized, exportable quotes.

Architectural Focus: Backend calculation engine, structured validation rules, and export data transformation pipelines.
Node.jsTypeScriptReactRESTful APIData Modeling
SITELENS
Mobile · AI Inspection App

SITELENS

An offline-first Android field-inspection app for real estate and construction with on-device encrypted storage and AI-assisted analysis.

Architectural Focus: End-to-end Android development (Kotlin/Compose), Clean Architecture, secure local DB (SQLCipher), and Cloudflare Worker proxy.
KotlinJetpack ComposeAndroidCloudflare WorkersAI

— About Me

Software Engineer & Backend Specialist

I am a Full-Stack Software Engineer with a deep specialization in Node.js backend systems and modern web architecture. I design and build resilient APIs, efficient database schemas, and intuitive user experiences. My focus is writing clean, maintainable code that scales gracefully under real-world loads.

Node.js & BackendCore Focus
10+ SystemsShipped Projects
REST & MicroservicesArchitecture
Open for OpportunitiesAvailability
Education

Licence in Computer Science (Information Systems) — University of Tiaret

Languages
Arabic — NativeFrench — B2 ProfessionalEnglish — Working Proficiency

— Contact

Let's build something remarkable

Open to full-time engineering roles, backend consulting, and select contract opportunities.

© 2026 — Designed and built with precision by Saoula Youcef Abderrazak