About Ivan
French
Native or bilingual
English
Native or bilingual
Experience
- EurosportLead DeveloperENTERTAINMENT AND LEISUREOctober 2020 - May 2023 (2 years and 7 months)As part of the creation of a new application to manage visuals (graphics, information and advertising banners, etc.) broadcast on approximately 200 TV channels simultaneously, I joined an existing team as Tech Lead to manage the project and take charge of part of the application development and its deployment.● Reorganization of the existing microservices architecture for better consistency between services and improved application performance while reducing failure risks.● Improvement of procedures (CD/CI, technical tests, technical documentation writing, ...).● Writing and implementation of unit, integration, and End-to-End tests.● Management of implementation phases, refactoring of existing code, and deployments.● Addition of new features in line with the roadmap and rewriting of certain modules to reduce technical debt, increase their compatibility with other modules, and improve technical performance.● Implementation of a messaging system with Redis.● Implementation of precise log monitoring to analyze application behavior and request processing (ElasticSearch and OpenSearch).● Implementation/use of functional programming patterns to improve code flexibility.● Writing ORMs related to DynamoDB and deployed as a separate library.● Containerization with Docker. Deployment on AWS.
- NextbankerSenior Web DeveloperEDUCATION AND E-LEARNINGMarch 2020 - September 2021 (1 year and 7 months)Paris, Francenextbanker.io is an online training program for students and young professionals who want to pursue a career in M&A within banks or corporate teams of large groups.Technology selection, architecture design, and implementation of the website and mobile app.● Selection of technologies, infrastructure, and deployment process.● Design and development of the front-end using ReactJS / TypeScript.● Design and development of the back-end using NodeJS.● Creation and deployment of Docker images.● Configuration of the infrastructure on AWS.
- Citibank - Innovation LabSenior Web DeveloperBANKING AND INSURANCEMay 2018 - July 2019 (1 year and 2 months)Cité de Londres, United KingdomAs part of the redesign of tools and technologies used by certain trading teams (fixed income), I joined a team of 5-6 people with whom we developed an ElectronJS app consolidating all existing functionalities and interfaces into a single tool, allowing traders to manage client requests from a unified interface.● Participation in defining and monitoring the roadmap for the development and realization of the front-end application for traders in fixed-income products.● Participation in the discussion and implementation of the front-end architecture (data structure definition, optimization and performance research, ...).● Development of new front-end features.● Deployment of an internal "sandbox" for simulations before official production release for traders.
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