Oussama Meziani

Project: OleOle Sport – A trusted marketplace for hard-to-get tickets and fan travel experiences to the biggest matches in global football, including the FIFA World Cup, UEFA Champions League, and domestic derbies across Europe and Latin America. – Developed scalable and maintainable code, ensuring long-term stability of the software. – Integrated new technologies into existing systems, increasing capabilities and improving overall performance. – Developed reusable components that significantly reduced development effort on multiple projects.

Project: Rareskills is an online schools that is proposing bootcamps to learn many rare skills including Rust programming language. – Developed scalable and maintainable code, ensuring long-term stability of the software. – Learned Rust

Project: Alyra is a school that is teaching basics of blockchain development with a focus on Ethereum ecosystem. During this training the final validation was to make our own project. – Creation of a L2 blockchain and a token ($TBK token) using Polygon.

Project: ACCA is a learning platform where you can pass certifications. Goal of the project was to have a new way of registering and login into the platform. – Start implementing an Azure AD B2C gateway – Managed Azure Devops side and maintaining applications written in typescript – Analyzing and reverse engineering applications made in react and .NET to provide documentation – Data analyze an existing Cosmos DB instance to identify back roles and administrators of the learning platform – Creation of 2 topics using Azure service bus to fill an existing database with new users. Project: TalkTalk is an internet and mobile provider. Goal of the project was to deliver a list of filtered clients to be able to delete them from a temporary database stored on the cloud. – Added the whole feature covering the delete of the selected users based on 4 criterias stored on a json file – Interacted with 3 apis to be able to delete the datas Project: Delhaize wanted a new fidelity system called SuperPlus with a system where you can have promotion on different healthy product based on the nutriscore – Modification of multiple PL/SQL scripts to take into account nutriscore products – Adding features to internal web services – Migration of multiple applications to Azure, enhancing security, cache management, secret key management and clean code. – Exposed a rest api to deploy the promotions on the 800 Delhaize stores Project: Creation of website components using Adobe CRM platform – Creation and design of reusable software components for website integration Created new unit tests cases including integration tests, acceptance tests and unit tests Project: Implementation of GDPR amongst 600K clients from the bank – Written unit tests and collecting data from mainframe screen using LeanFT Created new unit tests cases including integration tests, acceptance tests and unit tests – Improved software quality by designing and implementing automated testing solutions. – Maintained detailed documentation on testing methodologies, making it easier for other team members to follow established guidelines. – Enhanced test coverage with the development of comprehensive test plans and cases. – Increased efficiency of regression testing through the implementation of continuous integration pipelines. – Reduced manual testing efforts for faster product delivery by incorporating test automation frameworks.

Project: Implementation of a REST api gateway between an existing STIB mobile application and the payment entity called worldline – Receiving and sending the client's payment informations and send them to worldline using the worldline api – Job scheduling to keep an historical track of the payments and delete old payments using hangfire – Collecting metadatas from the api and visualize them with Grafana using metrics – Write unit and integration tests. Project: Development of an office presence tool to know when and who are at the office – Development of a website build in React. – Creation of teams tab app that redirect to the website

Project: Barco is a Belgian technology company that specializes in digital projection and imaging technology. The goal of the project was to create a master slaves architecture for testing multiple settings on their cinema projectors. – Developed scalable and maintainable code, ensuring long-term stability of the software. – Integrated new technologies into existing systems, increasing capabilities and improving overall performance. – Implementing a master slave architecture built in .NET – Created new unit tests cases including integration tests, acceptance tests and unit tests