Ahmed Fadhel Achour

- Creation of Cross platform application with Expo and React for (Web, IOS and Android) to address problems within the company client's needs - Created a dedicated website for internal use with React, enabling employees to manage subscriptions and client reclamations effectively - Creating and developing Restful API's and building backend services - E2E testing, to make sure that applications behave as expected - Debugging multi-support user interfaces. - Adjust programming to solve production issues. - Modified the existing back-end code for several enhancements. - Working experience with AWS services: Lambda, S3, Cloud Watch, CodePipeline, Cognito and Amazon RDS Technical environment: React, React Native, Node.js, Expo, Webpack, Purescript, Typescript, AWS Cloud Watch, AWS Lambda, Amazon Cognito, Amazon RDS, AWS CodePipeline, Cypress, Github, PostgreSQL

- Debugging multi-support user interfaces. - Creation of user interfaces, implementation of new features and interactive services on televisions - Fix runtime performance issues. Technical environment: JavaScript, HTML5, CSS, Gerrit, Jira, Jenkins, MochaJs.

- Creating models and setting up REST API's with Loopback (Node.js framework). - Creating and managing the database using MySQL. - Ceating Frontend user interfaces and connecting the API's created in Backend. Technical environment : Loopback, Nodejs, PostgreSQL, ReactJs, Redux, MySQL, Javascript, HTML and CSS. Versioning : Gitlab and SVN

Master thesis : Analysis of the impact of the manual short-term adjustments on the midterm advanced production planning - Explored large databases to extract the adequate data to analyze. - Implemented a Regression analysis techniques with Python and interpreted the results. - Created visualizations to facilitate the Data understanding and the final results of the thesis. - Applied the CRISP-DM methodology and followed its steps. Python Libraries : Scikit-learn, Numpy, Pandas, Statsmodels, Matplotlib, Math, Scipy. Technical environment : Excel, Python, Jupyter Notebook, Node.js. Algorithms used : Ridge, Lasso, Simple, Multiple regressions and Knn .

- Creating Front-end user interfaces using Angular.Js for a car sales website. - Managing the Back-end with Node.Js Technical environment : HTML5, CSS3, Angular.Js, Node.Js