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Data Analyst @ Valeo 現役

FARES AYMAN データアナリスト & バックエンドエンジニア

Computer Science graduate from Ain Shams University. Data Analyst at Valeo specializing in business intelligence, Power BI & Tableau reporting, complex SQL queries, and automated Python data processing, backed by strong expertise in Backend Architecture (Java Spring Boot, Domain-Driven Design) and modern web engineering.

"Simplicity is prerequisite for reliability."

— Edsger W. Dijkstra
EXPLORE MISSIONS (プロジェクト) GitHub LinkedIn
STATUS • CLASS: DATA ANALYST & BACKEND ARCHITECT
法

Fares Ayman

VALEO DATA ANALYST • AIN SHAMS CS GRADUATE

Cairo, Egypt

Data Analytics & BI (Power BI, Tableau, Advanced SQL) 98%
Backend Engineering (Java Spring Boot, Node.js, DDD) 92%
Frontend Web (React, Redux, Angular, TypeScript) 88%
Codeforces Pupil (1288) 250+ Problems Solved
忍耐 • 成長

MY JOURNEY • 物語

Manga Panel Chronicles of my Academic & Industry Growth

Panel 01 • Business Intelligence

Enterprise Data & Insights

Driving data excellence at Valeo by mastering Power BI, Tableau, and automated Python pipelines. Transforming raw product catalogs containing 80K+ records into clear visual intelligence that powers critical executive decisions.

Panel 02 • Technical Mastery

Architectural Engineering

Forged through Computer Science rigor at Ain Shams University and continuous high-level self-driven study. Architecting fault-tolerant microservices, Domain-Driven Design (DDD) patterns, and enterprise-grade Spring Boot APIs.

Panel 03 • Frontend Innovation

Modular User Experiences

Selected for the prestigious Information Technology Institute (ITI) program. Engineered modular, scalable React & Redux architectures, creating seamless web solutions and standardizing reusable component libraries.

奥義 • スキル

SKILL TREE • 技能の木

Data Analytics, Business Intelligence & Software Tooling

Data Analytics & BI

データ分析 & BI ツール
Power BI & Tableau (DAX) SSR Grade
Advanced SQL (CTEs, Window Functions) SSR Grade
Python (Pandas, Seaborn) SSR Grade
Excel & Power Query Pipelines SSR Grade

Backend Architecture

バックエンド開発
Java / Spring Boot SSR Grade
DDD & Clean Architecture SSR Grade
Node.js, Express, FastAPI SR Grade
Relational DBs (PostgreSQL) SSR Grade

Frontend Web

フロントエンド
React.js & Redux SSR Grade
Angular & TypeScript SR Grade
JavaScript ES6+, HTML5/CSS3 SSR Grade
Tailwind CSS & UI Design SSR Grade
任務 • プロジェクト

MISSION ARCHIVES

Featured Repositories & Real-World Projects

Mission 01 • Java & Clean Arch

Order Management System

Architected using Domain-Driven Design (DDD) and Clean Architecture, modeling aggregates, value objects, and domain events with 70+ JUnit 5 tests (90%+ coverage).

Java Spring Boot DDD JUnit 5
GitHub Repository
Mission 02 • Valeo Data & BI

Enterprise Analytics & BI Dashboard

End-to-end data pipelines built for Valeo. Automated large-scale dataset validation (80K+ rows) using Python (Pandas) and transformed catalog metrics into interactive Power BI and Tableau dashboards.

Power BI Tableau SQL Python
Valeo Core Role 2026 - PRESENT
Mission 03 • Java Microservice

E-Commerce Backend API

Spring Boot backend exposing 20+ REST APIs with Spring Security, JWT auth, PostgreSQL persistence, Stripe payments, and Cloudinary media storage.

Spring Boot PostgreSQL Stripe
GitHub Repository
Mission 04 • Node.js REST API

E-Learning Backend Platform

Node.js & Express API with MongoDB, featuring 15+ endpoints, course tracking, JWT authentication, and role-based authorization for Students, Instructors, and Admins.

Node.js MongoDB JWT
GitHub Repository
Mission 05 • Angular & Firebase

Multiplayer Tic-Tac-Toe

Real-time multiplayer game built with Angular and Firebase (Firestore + Google Auth) featuring live board sync, room gameplay, and player statistics.

Angular Firebase Firestore
GitHub Repository
Mission 06 • ITI React Project

ITI Modular Web Application

React web application engineered during the ITI software development track. Built with Redux state isolation, CSS Grid, and modular UI patterns.

React Redux JavaScript
GitHub Repository
経歴 • クエスト

QUEST LOG

Chronological Industry Experience & Education

現

Data Analyst

Valeo — Cairo, Egypt
Jun 2026 – Present
  • Architected interactive Business Intelligence dashboards in Power BI and Tableau, delivering real-time monitoring of product cross-references and key performance indicators.
  • Automated complex data validation and ETL workflows across enterprise datasets containing up to 80,000 records using Python (Pandas, OpenPyXL) and Power Query.
  • Executed advanced SQL queries, window functions, and data transformations to identify catalogue anomalies and support high-level corporate decision-making.
修

Software Developer (React.js Track)

Information Technology Institute (ITI)
Jun 2024 – Jul 2024
  • Spearheaded the development of 5 high-performance React web interfaces integrated with Redux for centralized state management.
  • Architected 10+ reusable modular React components, establishing a scalable UI kit across 5 core modules and reducing feature delivery cycles by 25%.
学

B.Sc. in Computer Science & Backend Research

Ain Shams University — Cairo, Egypt
Graduated Sept 2025
  • Core Foundation: Algorithms, Complex Data Structures, Database Architecture, Software Engineering, and Operating Systems.
  • Independent Research: Built fault-tolerant Spring Boot architectures using Domain-Driven Design (DDD), Clean Architecture, and competitive algorithmic problem solving (Codeforces Pupil).
連絡 • 絵馬

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