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Omar BounorOB

Omar Bounor

Backend Developer

€554/day
Lille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Omar

I am a developer passionate about Java and Spring technologies, as well as Python and Django. I have acquired expertise in using Java with Spring, leveraging modules such as Spring WebMvc, WebFlux, and Batch. I manage my Java projects with Maven and perform unit tests with JUnit and Mockito, as well as integration tests with Cucumber. For Python and Django, I use pytest for tests. In databases and data analysis, I have worked with SQL databases like PostgreSQL and MySQL, as well as MongoDB in NoSQL. I have also used tools like scikit-learn for data analysis and machine learning. I extensively used BigQuery (Google's fully managed data analysis platform) as part of a mission at LeroyMerlin, which allows me to efficiently process and analyze large amounts of data. In frontend development, I have used Angular and Flutter to create modern and responsive user interfaces. In the cloud domain, I have worked with Google Cloud Platform, particularly with Google Cloud Storage and BigQuery. I am familiar with agile practices such as Scrum and enjoy teamwork. With over 3 years of experience in Python, Java, Flutter, and Angular, I am versatile and capable of adapting to various development environments.
  • French

    Native or bilingual

  • Arabic

    Native or bilingual

  • English

    Conversational

Can work on-site
Lille (up to 10km), Lille (up to 20km)

Experience

  • ADEO Services
    Full-Stack Developer
    RETAIL (LARGE RETAILERS)
    January 2024 - April 2025 (1 year and 3 months)
    Overhaul of a supplier management application to improve internal process efficiency.

    • Design of search solutions with Atlas Search.
    • Automation of business processes with ServiceNow.
    • Optimization of batch processing to reduce execution times.
    Java Spring Boot MongoDB Spring Webflux Apache Kafka Agile methodology
  • SCPIT,
    Full-Stack Developer
    HOSPITALITY
    October 2022 - April 2025 (2 years and 6 months)
    Lille, France
    Hotel Management: Development of an application for managing hotel services.
    - Design and implementation of APIs with Spring.
    - Securing data exchanges with Spring Security.
    - Development of modern user interfaces with Flutter.
    Flutter Java Spring Boot PosgreSQL Agile methodology
  • Leroy Merlin
    Backend Developer
    RETAIL (LARGE RETAILERS)
    March 2023 - November 2023 (8 months)
    Integration of a merchandising solution into the Leroy Merlin France IS via an ACL layer.

    - Backend development for data integration and analysis with BigQuery.
    - Creation of tables and development of stored procedures to automate KPI calculation.
    - Implementation of reactive solutions with Spring WebFlux and Kafka.
    Big Query MongoDB Spring Webflux Apache Kafka Agile methodology

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Education

  • Master: MIAGE (Information Technology Methods Applied to Business Management)
    Université Côte d'Azur,
    2022
    Master : MIAGE (Méthodes Informatiques Appliquées à la Gestion des Entreprises)

Skill set

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