La defense
Contributed to the design, development, and optimization of secure APIs within
an Agile team of 5 senior engineers. Focused on centralizing critical financial
data (Bloomberg, Fitch, Moody’s) to support traders’ decision-making.
Mission 1 – Monitoring
After the initial manager left, I took full ownership of the entire monitoring
ecosystem.
Designed and developed a monitoring dashboard (Grafana + Elasticsearch) to
track ingestion health
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Delivered functional improvements, bug fixes, and comprehensive technical
documentation
Mission 2 – Development of the RCT Java Service
Led the full design and architecture of the project
Implemented core components of the high-performance ingestion service
(RCT files up to 5 million rows).
Focused on code quality by writing unit tests (reaching 70% coverage using
JUnit, Mockito, Zonky) and integrating quality tools (SonarQube, PMD).
Mission 3 – JIRA
Supported continuous improvement across several applications, actively
resolving Jira tickets and implementing requested features.

As part of my apprenticeship at EPITA, I joined the IT department of Dassault
Systèmes, working within a team of 10 engineers responsible for managing
the Windows/MacOS workstation environment. I contributed to several cross-
functional projects aimed at automating manual tasks, structuring internal data,
and improving access to information.
This experience allowed me to develop strong versatility across both technical
and functional topics.
Mission 1 – Automation of Workstation Reporting
Developed an end-to-end automation solution to streamline the daily reporting
tasks performed by the IT team.
Created a PowerShell script generating a daily HTML report containing key
information about Windows workstations (system health, installed versions,
hardware configuration, security status, etc.), automatically sent via email
Developed a complementary web interface enabling dynamic data consultation
with filters (user, machine, date, etc.)
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→ Result: Significant reduction in manual checks and improved visibility on
workstation health
Mission 2 – Workstation Installation Automation Tool
Designed and delivered a software solution to automate large-scale
workstation installations, replacing the previous manual and error-prone
process.
Designed the software architecture to ensure modularity and future scalability
Developed a user-friendly interface to simplify adoption by IT operators
Documented the entire solution to ensure easy maintenance and future
enhancements
→ Result: Faster deployments, higher installation success rate, and reduced
human error

Paris Area, France
Performed corrective and adaptive maintenance on the idylis.com website
Optimized the user interface, resolved bugs, and improved overall front-end
performance
Updated and integrated UI components to enhance user experience and
ensure site stability