Case Studies
Concrete cases from my experience, anonymised by client agreement. Context, delivered solution, measurable results.
CRM & financial product repository
Context
An asset management firm with an ageing CRM and significant technical debt. Recurring production bugs and difficulty evolving the application.
Solution
Corrective and evolutionary maintenance on Angular 7+ / C#/.NET. Scoping with business teams, impact analysis, Agile sprint integration. Progressive introduction of automated tests targeting ≥70% coverage.
Results
- ✓Application stabilised in production
- ✓Test coverage raised to 70%+
- ✓Significant reduction of production bugs
- ✓Business features delivered continuously
Technologies
Data visualisation & strategy validation engine
Context
An asset management firm (AXA-IM) requiring a data visualisation tool and an engine to validate investment strategies based on signals and constraints.
Solution
Requirements analysis and functional design. Development of a constraints engine to input optimisation hypotheses. Implementation of a validation engine applying signals to portfolios.
Results
- ✓Tool operational for investment teams
- ✓Automated strategy validation
- ✓Reduced analysis time
- ✓Intuitive interface with Plotly visualisations
Technologies
Mini Lab Digitalisation — MSF
Context
MSF (Médecins Sans Frontières) is developing a portable, autonomous, transportable clinical bacteriology laboratory for its field operations. The challenge: digitise analysis processes to improve infection control and fight antimicrobial resistance in resource-limited settings.
Solution
Application developed from scratch: functional scoping, data model design, UX design. CI/CD setup, development best practices, training and onboarding of new developers.
Results
- ✓Application delivered and deployed in the field
- ✓Laboratory processes fully digitised
- ✓Team trained and autonomous
- ✓CI/CD operational from day one
Technologies
Presentation video
Ganymède — Budget tracking tool (EDF)
Context
EDF needed an internal tool to simplify project monitoring and budget tracking for its teams.
Solution
Front-end development in Angular 7 with an NgRx architecture for state management. Delivered using Agile Scrum methodology, in collaboration with EDF teams.
Results
- ✓Budget tracking tool operational for EDF teams
- ✓Scalable and maintainable NgRx architecture
- ✓Iterative delivery in Agile sprints
Technologies
Screenshots
Total Transports 75 — Showcase site & quote simulator
Context
A Paris-based road transport company needed a professional showcase website with an integrated quote simulator to qualify prospects online.
Solution
Full Angular 7 website built from scratch, with an interactive quote simulator allowing clients to estimate transport costs directly online.
Results
- ✓Site live and accessible online
- ✓Functional quote simulator
- ✓Professional digital presence for the company
Technologies
Screenshots