Samer Ben Slimen

Experience

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  Cap informatique

  Jan 2017 - Feb 2017

  Trainee

  🔹Gained hands-on experience in home security system installation, including configuration and basic troubleshooting.🔹Developed foundational knowledge in technical setup and client needs assessment for residential security solutions.

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  Telematik

  Feb 2019 - May 2019

  Web/Mobile Developer Intern

  Developed a Web and Mobile application for real-time driver tracking.🖥️ Frontend: ReactJS, HTML, CSS – designed responsive and intuitive UIs.🔙 Backend: Node.js – implemented APIs and real-time data handling.📱 Mobile: Built native Android app using Android Studio.🔄 Real-time Features: Used Socket.IO for live tracking updates.🔧 Tools: Git for version control and collaboration.

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  TEK-UP

  Sept 2020 - Sept 2020

  SQL Database Instructor

  Delivered a targeted training program in SQL Database Management to prepare students for the Microsoft Technology Associate (MTA) Database certification.🧑‍🏫 Conducted structured sessions covering relational database fundamentals and SQL querying.💻 Provided hands-on labs and practical exercises to strengthen real-world skills.🎯 Mentored and guided students through practice scenarios aligned with MTA certification objectives.✅ Helped learners gain the foundational knowledge required for entry-level database roles. Show less

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  YOOTEL | Internet et téléphonie pour les entreprises

  Feb 2022 - Jul 2022

  Software Engineer Intern

  Developed and integrated a Call Center management module for VOIP telephony services.Developed and integrated a Call Center management module for VOIP telephony services.Responsibilities & Technologies:☎️ Designed and implemented a custom Callcenter interface using Monster UI for managing VoIP calls.🔧 Integrated the module with Kazoo, an open-source VoIP platform.💻 Utilized JavaScript, HTML, Bootstrap, and Git for efficient front-end and version control.🐧 Worked within Linux/Ubuntu environments, using tools like FileZilla for file management and deployment. Show less

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  Code Time

  Nov 2022 - now

  Full Stack Engineer

  Working on a complex enterprise Web application in collaboration with Orange France.☕ Developed and maintained RESTful APIs using Spring Boot (Java) to handle backend logic and database interactions.🐍 Used Python for data extraction and transformation (ETL) from JSON to relational databases.🧠 Wrote and optimized complex SQL queries for advanced data manipulation and reporting.💻 Created dynamic and interactive UIs with JavaScript, jQuery, and AG Grid for managing and visualizing structured data.🧪 Ensured code quality and consistency using SonarQube, and maintained deployment flow using Git / GitLab.🐧 Worked in a Linux/Ubuntu environment with tools like HeidiSQL, FileZilla, and Bootstrap for database and front-end support.Working on a complex enterprise Web application in collaboration with Orange France. ☕ Developed and maintained RESTful APIs using Spring Boot (Java) to handle backend logic and database interactions. 🐍 Used Python for data extraction and transformation (ETL) from JSON to relational databases. 🧠 Wrote and optimized complex SQL queries for advanced data manipulation and reporting. 💻 Created dynamic and interactive UIs with JavaScript, jQuery, and AG Grid for managing and visualizing structured data. 🧪 Ensured code quality and consistency using SonarQube, and maintained deployment flow using Git / GitLab. 🐧 Worked in a Linux/Ubuntu environment with tools like HeidiSQL, FileZilla, and Bootstrap for database and front-end support. Show less