
Josselin Perrus
Senior Product Manager
Salary / Daily rate
93100 Montreuil, France
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
I'm an engineer at heart, driven by curiosity and mastery. Currently building agentic AI and Voice AI side projects and writing about it (see my report on agentic frameworks - Lanchain, PydanticAI, Vercel AI SDK, Claude Agent SDK, Pi SDK,...). I build products 0 to 1. I specialize in complex product wrt to the domain or the technology. Things I enjoy building products : talking to customers, solving challenging problems, finding tradeoffs to make things happen. Avid bike-traveler and sailor
Work experience
Product Manager
EngieFreelance
Feb 2024 - Apr 2026
2 years 3 months
Paris, France
Biogas production process optimization: • Discovery: biogas production process mapping and needs qualification • Prioritization • Solution prototyping with Data scientists • Architecture & deployment Results: >30% biogas plants margin improvement
Linkurious
Sep 2016 - Jan 2023
6 years 5 months
93100 Montreuil, France
Head of Product
Jan 2020 - Jan 2023
3 years 1 month
93100 Montreuil, France
Linkurious offers a graph intelligence product used to fight financial crime (money laundering, tax evasion, fraud) and organized crime. 7th employee. Self-financed company that grew to 50 over 6 years with ARR x15 and a significant upmarket move towards large teams and accounts (from 1-5 users to 100+ users). Scaled the Product & Engineering team from 5 to 20 with the CTO through: - The recruitment of a product+design team of 6. - The mentoring of the whole team on problem discovery and solution discovery practices. - The implementation of agile squads. Contributed to the company strategy definition as part of the Executive committee through market analysis, product positioning and strategy workshop facilitation. Responsible for the product vision and delivering thought leadership on the forensic / finCrime analytics market.
Senior Product Manager
Sep 2016 - Jan 2020
3 years 5 months
Paris Area, France
Made the product Enterprise-ready: designed and specified features enabling an upmarket move (e.g. graph templated queries, graph styling system, access rights on graphs, declarative schema, plugins, graph detection) Surfaced the main use cases and personas and the associated user needs through customer research (120+ itw in my first year) and customer journey mapping (JTBD, job maps). Redesigned the graph exploration UX/UI (styles, filters, search, graph interactions) to make it modular and evolvable. Some product problems tackled: - Templated queries: how to let non-tech users leverage the power of the graph query language without knowledge of the language. - Graph styling system: how to style a graph, how to configure defaults for big orgs and synchronize styles across users, how to transfer style configuration between instances. Required the design of a DSL akin to CSS. - Declarative schema: how to let admins declare types in a schemaless environment, how to manage conflicts between schema declarations and stored data types - Plugins: how to let customers customize and extend the product to fit their own business context - Alerts: how to duplicate pattern-detection results
Product coach
meaningfool.net
Oct 2015 - Aug 2016
11 months
Paris Area, France
Helping companies creating better products, building product teams, improving their product discovery practices: http://meaningfool.net
Senior Product Manager
Provigis
Jan 2013 - Oct 2015
2 years 10 months
92300 Levallois-Perret, France
Provigis is a legal documents collection and verification SaaS platform working to reduce the legal risk associated with their contractors with clients such as AXA, Total, La Poste, L'Oreal, Société Générale,... Main achievements : - Multiplied 20 folds (x 20) the number of active users in 2 years. - Revamped the whole on-boarding experience to achieve better customer satisfaction and multiply by 4 the throughput of the process. - Transformed a software-oriented mentality into a service-oriented mentality (value delivered through a software platform supplemented by human services) Responsibilities : - Product strategy : benchmark, client needs screening. - Technical partnership negotiation : 3rd parties content licensing (Bureau Van Dijk, Altares, Coface), and platform integration (Bravo Solutions, Ivalua, AFNOR, URSSAF, Infogreffe). - Customer success : with 2 main criteria : adoption of the solution internally and reaching a high level of compliance from the suppliers in the first few months.
Founder
Paris en breves
Sep 2010 - Jul 2013
2 years 11 months
Paris en brèves is a community project intending to constitute collaboratively a database of geolocated short cultural facts of Paris on site via mobile content delivery. The project involved : creating a prototype with Wordpress, gathering and managing a community of contributors, crowdfunding the project (a la Kickstarter) and coding the V2 of the app on Ruby on Rails
Product manager
Many Players
Sep 2011 - Dec 2012
1 year 4 months
In charge of the Motorsports products : - Product roadmap definition - Planning and budget - Production management - Distribution strategy definition and implementation - Marketing strategy definition and implementation - 80 000+ players registered to the Dakar 2012 edition - 25 000+ players registered to the 24H of Le Mans 2012 edition
eCRM consultant
FreelanceFreelance
Jan 2010 - Mar 2011
1 year 3 months
I provide my clients with insights regarding their online customer relationship management strategy, and get involved in the implementation of the resulting according to their needs. My areas of intervention include : general online strategy framing, setting up goals both at strategic and operational levels and the associated relevant KPIs, customers loyalty programs,...
Key Account Manager / Consultant
Edatis
Jan 2008 - Oct 2009
1 year 10 months
Paris Area, France
Edatis provides a web based platform for managing e-marketing campaigns : customers database, tracking, emailing campaigns... As a key account manager and consultant I acted as a trusted advisor to my clients. I advised them on designing, implementing and rolling out marketing campaigns and specific developments around the platform to help them reach their business goals.
Junior Consultant
MENSIA Conseil
Jan 2006 - Jul 2007
1 year 7 months
Mensia provides strategy, performance and organization consulting services mainly in the domain of utilities and public sector. As a junior consultant I was in charge of the business analysis and the documentation. I worked on a major project with the SNCF invovling building KPIs and dashboards for multiple actors in order for the SNCF to be able to steer its regional trafic on a fined-grained basis.
Intern - R&D
Ninaza
Aug 2002 - Jul 2003
1 year
San Francisco, CA, USA
Junior developer
Education
Université Paris Dauphine - PSL
Master
2004 - 2005
1 year 1 month
Chalmers University of Technology
Master
2003 - 2004
1 year 1 month
Telecom Bretagne
Master
2000 - 2004
4 years 1 month
Licenses & certifications
Le Wagon - Python and Machine Learning
Issued: Jun 2023
Portfolio

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AI todo voice assistant
