Abir Hajji

Back End Developer at Wattnow
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Contact Information
us****@****om
(386) 825-5501
Location
Raoued, Ariana, Tunisia, TN
Languages
  • Français Professional working proficiency
  • Anglais Professional working proficiency
  • Espagnol Elementary proficiency
  • Arabe Native or bilingual proficiency

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Credentials

  • Python (basics)
    HackerRank
    May, 2021
    - Nov, 2024
  • Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning
    Coursera
    Dec, 2020
    - Nov, 2024
  • Neural Networks and Deep Learning
    Coursera
    Dec, 2019
    - Nov, 2024
  • Introduction to Data Science in Python
    Coursera
    Nov, 2019
    - Nov, 2024
  • Fundamentals of Deep Learning for Computer Vision
    NVIDIA
    Oct, 2018
    - Nov, 2024
  • Big Data Developer - Explorer Award for Students 2016
    IBM
    May, 2018
    - Nov, 2024
  • AWS Certified Cloud Practitioner
    Amazon Web Services (AWS)
    Aug, 2021
    - Nov, 2024

Experience

  • Wattnow
    • Tunisia
    • Environmental Services
    • 1 - 100 Employee
    • Back End Developer
      • Feb 2021 - Present

      - Design, develop, and maintain backend systems for our cloud-based applications using AWS services and Python technologies- Build and maintain APIs using AWS API Gateway and AWS Lambda- Develop and maintain data storage solutions using AWS DynamoDB- Implement user authorization using AWS IAM- Build and maintain systems that integrate with AWS IoT Core- Collaborate with cross-functional teams to ensure the successful delivery of software solutions- Ensure the quality and reliability of backend systems through testing and debugging Show less

    • Product Owner
      • Jul 2022 - Present

      As the Product Owner, I am responsible for :- Defining the Wattnow Energy Management Application vision, strategy, and roadmap .- Collaborating with the development team to prioritize features and define product requirements, user stories, and acceptance criteria- Acting as the primary point of contact and managing communication and coordination across cross-functional teams

    • Data Scientist
      • Feb 2020 - Present

      Working on : * Non Intrusive load Monitoring (NILM) project* Energy forecasting problem* Data transformation using different technologies and AWS infrastructure

  • Vista
    • United States
    • Software Development
    • 700 & Above Employee
    • Data Science Engineering Intern
      • Jan 2019 - Aug 2019

      Studying the predictive potential of software changes by Applying machine learning techniques to Vistaprint source code and build logs by : *Extracting logical coupling between files using association rule learning (Apriori, DAG ,etc.) *Predicting whether a method will change within the next X commits using Support Vector Machine (SVM) and Random Forest (RF) Studying the predictive potential of software changes by Applying machine learning techniques to Vistaprint source code and build logs by : *Extracting logical coupling between files using association rule learning (Apriori, DAG ,etc.) *Predicting whether a method will change within the next X commits using Support Vector Machine (SVM) and Random Forest (RF)

  • Axe Finance
    • Gouvernorat de Tunis, Tunisia
    • Data Science Engineering Intern
      • Jul 2018 - Sep 2018

      Building an assistant loan banking chat bot using Rasa Stack which is an open source machine learning framework for building contextual AI assistants and chatbots, in order to help the user to get the information he needs about the loan application’s process in addition of negotiating with him to have the good deal. Building an assistant loan banking chat bot using Rasa Stack which is an open source machine learning framework for building contextual AI assistants and chatbots, in order to help the user to get the information he needs about the loan application’s process in addition of negotiating with him to have the good deal.

  • AIESEC
    • Canada
    • Non-profit Organizations
    • 700 & Above Employee
    • International Volunteer Intern
      • Jun 2017 - Jul 2017

      Teaching French language for 45 days to Egyptian kids in a voluntary internship with AIESEC (International Association of Students in Economics and Business(NOG) in Cairo in purpose of culture exchange. Teaching French language for 45 days to Egyptian kids in a voluntary internship with AIESEC (International Association of Students in Economics and Business(NOG) in Cairo in purpose of culture exchange.

Education

  • Ecole Supérieure Privée d'Ingénierie et de Technologies - ESPRIT
    Engineer's degree, Software Engineering (Data Science)
    2016 - 2019
  • Preparatory Institute for Engineering Studies of Monastir (IPEIM)
    Mathematics /Physics
    2011 - 2013
  • Higher Secondary School, kasserine
    Baccalauréat, Mathematics
    2007 - 2011

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