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Oussama MAHDJOUR

Software | AI | Data Engineering | Research | Development

+33759266471
Ile-de-France, France

Skills

Software Engineering
ReactJS
Next.js
TypeScript
JavaScript
HTML
CSS
Tailwind CSS
FastAPI
Java
RESTful APIs
Tools & Technologies
Docker
AWS
Git
Jira
Kubernetes
GitHub
Figma
ClickUp
Databases
NoSQL
MongoDB
Firebase
MySql
Supabase
SQLite
PostgreSQL
Cassandra
Redis
Neo4j
Data Engineering
SQL
Elasticsearch
Apache Kafka
Apache Spark
Logstash
Scrapy (Web Scraping)
Data Science & Artificial Intelligence
Transformers
PyTorch
TensorFlow
Pandas
NumPy
Scikit-learn
Langchain
Matplotlib
Seaborn

Educations

Sep 2024 -Sep 2025Data Science and Big Data
Sep 2021 -Sep 2023Information Systems Engineering and Management
Dec 2020 -Jun 2023Information Systems Engineering and Management
Sep 2018 -Nov 2020Science and Technology
Sep 2015 -Jun 2018Experimental Science

Experiences

AI Researcher @ EDF R&D lab
Mar 2025 -Sep 2025Internship
Conducted advanced research on neuro-symbolic artificial intelligence, focusing on the automated generation of knowledge graphs from unstructured documents using large language models (LLMs). Designed and implemented a comprehensive pipeline that integrates LLM-based knowledge extraction, logical validation using tools such as DCG and PySwip, and benchmarking against established datasets like Wikidata. Collaborated with cross-functional teams to refine the pipeline, ensuring robust logical consistency and accuracy in the generated knowledge graphs. Evaluated and compared different neuro-symbolic approaches, contributing to the development of innovative solutions for knowledge representation and reasoning in industrial applications.
Python
LLM
Neuro-Symbolic AI
Knowledge Graphs
Graph Databases
PyTorch
Prolog
NLP
Software Engineer & ai @ OwlStack
Feb 2024 -Oct 2024Full-time
Utilize Python and TensorFlow for data science projects, contributing to developing and analyzing innovative models. Engage in cross-functional teamwork, combining software engineering and data science to deliver comprehensive solutions, using web scraping to collect data to enhance our data-driven development. Work as a Software Engineer in an international team, focusing on developing creative web applications using React.ts, VueJs, NuxtJs, and Next.js with TypeScript for the front end.Collaborated on projects such as BuildScan, Clodevia, and Appointio, contributing to both development and data-driven insights.
ReactJS
TypeScript
Web Development
Python
TensorFlow
Data Science
Web Scraping
FastAPI
OpenAI
Scrapy
Next.js
Machine Learning
LLM
Front-End Developer @ 3m Zone
Oct 2023 -Mar 2024Full-time
Focused on developing responsive web applications for internal use at 3M Express. Collaborated with cross-functional teams using ReactJS and TypeScript. Ensured seamless integration with backend systems, contributing to scalability and maintainability. Key contributor to enhancing internal processes and productivity through innovative frontend solutions.
ReactJS
TypeScript
Web Development
Data Scientist @ Ericsson
Mar 2023 -Apr 2023Internship
Conducted in-depth research and literature review to understand challenges in intrusion detection. Formulated problem statements for end-of-studies project. Analyzed and prepared traffic datasets. Developed a deep learning model using auto-encoder architecture for network intrusion detection.
Machine Learning
Autoencoders
Data Analysis
Full Stack Developer @ Ikbal Center
Jun 2022 -Nov 2022Full-time
Team Leader for the 'IKBAL Website' project. Oversaw development and implementation of the website. Analyzed project specs, identified necessary tools. Designed interactive, responsive website using React. Implemented relational database with MySql and created CRUD API using Node.js/Express.js. Demonstrated technical expertise and leadership, delivered high-quality website meeting project objectives.
React
Node.js
MySQL
Full Stack Development
Information Systems Engineer @ Numilog
Jul 2022 -Jul 2022Internship
Assisted in optimizing the workflow within the company by creating a user-friendly solution. Utilized React for the front-end and Node.js for the back-end to create a seamless and efficient system. Gathered insights into the development of full-stack web applications and the integration of front-end and back-end components. Acquired hands-on experience in modern web development technologies and their application in solving real-world business problems.
React
Node.js
Web Development
Information Systems Engineer @ ETRAG
Dec 2021 -Dec 2021Internship
Proposed desktop payment management solution to replace the old system. Used UML and software engineering to design concepts and ensure functionality. Gained an understanding of the software development process and user-centered design. Acquired practical experience in proposing, designing software solutions, and applying software engineering principles.
UML
Software Engineering
Desktop Software Development
Full Stack Developer @ YouInnovate
Jul 2021 -Oct 2021Internship
Created desktop application for perfume store using Java and OOP. Managed sales, bills, and inventory using MySql database. Contributed to design and implementation of features. Gained experience in software development and improved Java, OOP, and SQL skills.
Java
OOP
Desktop Software Development
Information Systems Engineer @ sonelgaz
Mar 2021 -Mar 2021Internship
Observed the role of the Information Systems Engineer in the company. Interacted with IS managers, gained an understanding of technology in business. Learned about data management, system functioning, and challenges/opportunities in IS field. Acquired valuable insights into the impact of technology on businesses.
Information Systems
Technology in Business