Step 1 Intro

In 10 seconds: who I am, what I transform, and why it is worth your time.

REMOTE / FRANCE / EU

Sylvain Briant

Head of Product B2B SaaS / AI / complex systems

DISRUPTIVE PRODUCT DIRECTOR

Product Leadership Takeover and transformation of complex products

I turn complex systems into decision-ready products.

I take over, clarify and make marketable products that are too unclear, too heavy, or too sensitive to keep being run by instinct.

STRATEGYEXECUTIONTRANSFORMATIONIMPACT
5 SECOND READ
10+ years in product, strategy, transformation
7+ products mobile, tablet, OTT and web.
Under 6 months to profitability
9+ people led
Applied AI: audio, data and decision-making
SIGNAL

Proof that cuts through the noise.

3award-winning products
4million users
9+profiles led
45 paysfield / adaptation
actions

What I actually do

  • I launch complex products where nothing is structured yet.
  • I turn existing products around so they become understandable, sellable, and profitable.
  • I turn unclear topics into metric-led, decision-oriented products.
  • I work in sensitive environments where trust, compliance, and risk are central.
  • I take end-to-end product decisions, from strategy to execution.
Targets

Target roles

Head of Product
Lead Product / 0→1
Fractional CPO
Product Strategy
Product / transformation mission
Product / AI / positioning audit
Example missions
  • Clarify an offer or product that is too unclear
  • Turn a complex topic into a sellable value proposition
  • Structure an MVP, roadmap, metric layer or executive narrative
TRACK RECORD

I step in when a product, system, or topic has become unreadable and needs to be taken back under control.

CASE FILE / AlloCestMoi
2024 → today
SocialTech Applied AI B2C → B2B

Product Director

AlloCestMoi / AlloCestQui
Turning a sensitive human topic into an actionable platform: weak signals, audio, anonymity, AI, governance, and decision support.
3 monthsoperational launchalready live
3AI modulesalready live
5testimonies / dayfrom the first week
200listens / weekfrom the first month
ALGORITHMIC LAYER Turning sensitive stories into actionable signals.
01Sensitive words

Automatic detection and classification of testimonies based on expressed signals.

02Anti-denunciation

Filtering denunciations, accusations and risky wording to prevent defamatory misuse.

03Similarity engine

Navigation through similar testimonies so visitors can orient themselves without exposing themselves.

04Anonymized statistics

Conversion of extracted data into anonymized decision-support indicators for leaders.

  • Designed an anonymous audio testimony platform to surface violence, harassment, and distress.
  • Defined the full product scope: positioning, admin journeys, data models, metrics, and market language.
  • Integrated applied AI: transcription, emotional analysis, categorization, and risk scoring.
  • End-to-end build: product, message, architecture, proof, and executive narrative.
CASE FILE / Resocom
2021 - 2024
FinTech RegTech ISO 27001

Strategy and Product Director

Resocom: RegTech founded in 1999, leader in document fraud detection
Took over a partially inherited system to make it more modern, readable, marketable, and profitable.
3products launchedalready live
2systemsupdated
9+profiles ledalready live
27001ISOcertification obtained
Java upgrades Dedicated API routes New services Digital identity
  • Structured and launched three fraud detection solutions for sensitive and regulated environments.
  • Modernized a legacy system to strengthen maintainability, readability, and evolvability.
  • Reactivated underused existing assets and contributed to strategic offer repositioning.
  • Updated technical foundations, created dedicated API routes and new services, especially around digital identity use cases.
  • Delivered in a demanding environment: compliance, security, reliability, certification.
CASE FILE / Terrain
2018 - 2021
Terrain Autonomie 45 pays

Field exploration in complex environments

World journey, 35 countries across several continents, in full autonomy
A period of observation and adaptation, useful for reading fast, deciding well, and acting without a pre-existing frame.
35countries crossedno blockers
3 ansfull autonomydecision-making
1000+situations handledconstant adaptation
  • Daily management in full autonomy: logistics, security, budgets, local constraints.
  • Navigation through varied administrative, cultural, and human contexts.
  • Developed a strong capacity for field analysis, adaptation, and decision-making in imperfect environments.
CASE FILE / Inclusion
2016 - 2018
Inclusion Talent Design

Inclusion Director

Autism-Friendly & ASPertise
Turning complex human topics into operational, repeatable frameworks organizations can activate.
100%consultants placedalready live
100%retentionalready live
1 - 1personalized supportfor everyone, without exception
80%renewalsupport renewal
  • Designed inclusive management frameworks for atypical profiles.
  • Talks and interventions to make inclusive practices concrete and actionable.
  • Designed selection, matching, and support systems to secure placement and long-term retention.
SKILLS

Core Skills

  • Product strategy and go-to-market.
  • Framing and structuring complex topics.
  • 0→1 product launch.
  • Transformation of existing systems: readability, performance, profitability.
  • Offer positioning and translation into market language.
  • Applied AI, data and decision scoring.
  • Cross-functional leadership: product, tech, business.
  • Sensitive environments: compliance, risk, security.
METRICS

Selected metrics

  1. 30% cost reduction.
  2. 4+ million cumulative users.
  3. Managed teams from 3 to 11 people.
  4. Managed budgets > €500k.
  5. 1000+ situations handled.
PRODUCT ARCHIVE

Declic EIP — mobile API foundation

Built a complete API enabling precise criteria-based data access, then a full solution designed to accelerate mobile application deployment.

Complete API Fast mobile deployment Third-party access API partnerships
CONTACT

Available to take over a critical product topic.

Recruitment, fractional mission, product audit, 0→1 framing, offer relaunch, product architecture, applied AI, executive clarification.

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© 2026 Sylvain Briant. Product strategy. Transformation. Systems that decide.
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