Freelancer profile translated to English.
Back to original languageAbout Yanis
Looking for an IT Product Owner or Business Analyst?
Need to scope a product, structure a backlog, or ensure functional testing reliability?
Product Owner / Business Analyst with 7 years of experience in Transport & Mobility IT systems — railway, highway, airport — working with SNCF Réseau, VINCI Autoroutes, and Groupe ADP.
I can assist you with:
- Scoping business needs and facilitating workshops
- Product vision, roadmap, discovery, and value-based prioritization
- Backlog management: Epics, User Stories, acceptance criteria
- Detailed functional specifications (SFD) and AMOA
- Functional testing / UAT: strategy, test cases, campaigns, bug tracking
- Modeling (UML, BPMN), wireframing (Figma)
- Change management and user training
- Agile (Scrum, Kanban) and V-model project management
Accustomed to the business/technical interface: clarifying needs, prioritizing under constraints, securing delivery through structured testing. Comfortable with critical and regulated IT systems, I bring a consolidated product vision to steering committees.
Some results from my recent missions:
- MVP of a service track allocation IT system in production for ~9,000 registered customers, end-to-end digitized requests (SNCF Réseau)
- RFID to License Plate Recognition (LAPI) switch completed 100%, 95% read rate, taxi traffic flow improved by 10-15% over ~1.5 million passages/year (Groupe ADP)
- Traffic information application deployed across ~4,400 km of network, real-time dissemination (VINCI Autoroutes)
- SLA > 99% on ~300 tickets/year in L3 support (SNCF Réseau)
Shall we discuss your project?
French
Native or bilingual
English
Conversational
Can work on-site
Paris (up to 50km)
Experience
- SNCF RéseauBusiness AnalystTRANSPORTATIONMay 2026 - Today (2 months)
SNCF Réseau is the manager of the French national rail network: maintenance, modernization, and commercialization of access to the network's ~28,000 km of lines. Mission carried out as a Sopra Steria consultant.
Business Analyst on the OpenGov Conception project (track occupation graphics in stations), in agile, with parallel coordination of cross-functional testing for the ~10 applications in the Station IT program.My achievements:- Preliminary studies and scoping of functional evolutions with business units
- Writing detailed functional specifications (SFD) and defining web service flows
- Analysis of impacts on the IT system, interconnected applications, and repositories
- Design of test cases and functional testing (pairs and end-to-end scenarios)
- Audit of testing practices for the program's ~10 applications
- Industrialization of Squash TM as a common test campaign repository
Intermediate result:- Squash TM deployed as the program's common repository for the first 2 applications
Technical context:Business Analyst, functional analysis, scopingDetailed functional specifications (SFD), web service flowsFunctional testing, end-to-end testing, cross-functional testingAgile (Scrum), JIRA, Confluence, Squash TM, PostgreSQL - SNCF RéseauProduct OwnerTRANSPORTATIONDecember 2024 - May 2026 (1 year and 5 months)
SNCF Réseau is the manager of the French national rail network. Mission carried out as a Sopra Steria consultant.
Product Owner for 18 months on the redesign of ALLOCVS NG, the service track allocation application for railway companies — from scoping to MVP production, focusing on two objectives: billing based on actual usage (per time slot) and automating exchanges with downstream systems to eliminate re-entry.My achievements:- Led discovery with two business units: commercial (customer front-end) and operations
- Defined product vision and built the roadmap
- Gathered and prioritized needs within a regulated framework (DRR, new pricing model)
- Managed backlog: Epics, User Stories, business rules, acceptance criteria
- Managed sprints and testing leading to production launch
Results:- MVP in production since April 2026 for ~9,000 registered customers
- End-to-end digitized requests, per-time-slot billing
- 100% of allocations reported without re-entry
Technical context:Product Owner, Product Management, product vision, roadmap, discoveryBacklog management, Epics, User Stories, acceptance criteria, MVPAgile (Scrum), JIRA, Confluence, Squash TM, PostgreSQL - Groupe ADPProduct OwnerTRANSPORTATIONJuly 2023 - December 2024 (1 year and 5 months)
Groupe ADP designs and operates Paris airports (Paris-CDG, Paris-Orly, Paris-Le Bourget), among the leading airport platforms in Europe. Mission carried out as a Sopra Steria consultant.
Product Owner for the modernization of the taxi flow management IT system (4,000 taxis/day) and ground equipment: switching from RFID badge identification to automatic license plate recognition (LAPI). V-model, functional coordination of a team of 6 (4 developers, 2 testers).My achievements:- Scoped needs with operational units and end-users
- Designed mockups and user journeys, wrote SFDs and user manuals
- Managed the build phase, from design to production
- Oversaw testing: strategy, test cases, campaigns, bug tracking
- On-site testing in real conditions (day and night sessions)
- Trained operators and supported the switch to the new system
Results:- RFID to LAPI switch completed 100%, 95% read rate achieved in production
- Taxi traffic flow improved by 10-15% over ~1.5 million passages/year
Technical context:Product Owner, team functional coordination, change managementScoping, SFD, wireframing, real-condition testing, user trainingV-model, JIRA, XRAY, Confluence, Squash TM, Swagger, PostgreSQLLAPI / RFID equipment
Recommendations
Be the first to recommend Yanis
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- IT Business Analyst TrainingAJC Ingénierie2019Formation Business Analyst IT
- Master of Finance, Wealth Management SpecializationIAE Gustave Eiffel2017
Certifications
- AMFAMF (Autorité des marchés financiers)2017
Skill set
Categories
- Other