Alexandre LANGLAIS

🦋 Fractional CTO & Digital Transformation Advisor 📍 Driving clarity, performance & efficiency 🎯 Typical results: +40% revenue impact 🦅 -30% digital costs 🐿️

Salaire / Taux journalier

59410 Anzin, France

Mobilité : Lille, Paris

Freelance

Peut venir sur site

Expertises

Transformation digitaleTransformation businessIoTIAERPCRMPMOProduct ManagementDevOps

Langues

Anglais (Maternelle)Français (Maternelle)

À propos

Introduction

I believe digital transformation is not just about tools — it’s about clarity.For over 20 years, I’ve been helping leaders and organizations navigate complex technological transformations, combining strategic rigor with human awareness.I’ve learned that successful digital transformation depends on the quality of decisions, the alignment of investments with vision, and the lucidity of leadership in a fast-changing environment.My approach bridges technology, governance, and human insight.I help companies reconnect technology to purpose, manage their digital portfolios with discernment, and design systems that serve strategy — not the other way around.Between performance and consciousness, my work focuses on helping organizations move forward with clarity, coherence, and balance — building digital ecosystems that are both efficient and meaningful.Because every digital transformation begins with a transformation of perspective.

Liens

Expérience de travail

Consultant

SodexoFreelance

mars 2026 - Présent

8 mois

Paris, France

Food Services & Facilities Management | Global Large Enterprise, Headquarters in France | Revenues >23Bn€ | People >400k Supporting the assessment of Sodexo’s global Digital & eCommerce delivery organization in a context of accelerated digital transformation and operating model evolution. The engagement focuses on evaluating the scalability, governance maturity, and execution effectiveness of the current Digital Delivery Target Operating Model (TOMDD) across Product, Engineering, and Business functions. • Assessment of Technology & Digital operating model effectiveness, governance, and delivery execution • Identification of organizational, scalability, and execution risks impacting performance and transformation readiness • Definition of actionable recommendations to improve delivery performance, cross-functional alignment, and operational scalability Operating with a Technology & Operating Model Due Diligence mindset to support executive decision-making and long-term digital transformation objectives.

Advisor & Consultant

PERF'ACTORFreelance

janv. 2017 - Présent

9 ans 10 mois

17456 Franciac, Girona, Espagne

Passionate about strategic issues around business transformation, my background allows me to gain a broader vision of the digital and digital opportunities of industrial or service companies while controlling their financial and profitability dimension. Technology inspires me, motivates me and allows me to create more and more fascinating things. Since the start of my career, I have cultivated know-how to make these concepts accessible, understandable and transform them into performance leverage for organizations. Whether in consulting, integrated into a company or as an entrepreneur, I deal with digital and IS subjects with a 360 ° approach integrating technical, financial and business aspects. Captivated for a long time by governance, business models and corporate architecture, I have a strong appetite for and expertise in Data, Process and Human issues in digital environments. My “Problem solving” approach and my desire to communicate are key points that have often found an echo within general management. The different projects during my career give me an exhaustive view of new technologies, software and hardware bricks from microcontrollers, the lower and upper layers of information systems (PLC, Real Time Monitoring, MES, CRM, ERP, BI) up to Cloud Computing, the Internet of Things or algorithms applied, for example, to image processing, non-destructive testing, Artificial Intelligence. In 2017, I created P͏E͏R͏F͏'A͏C͏T͏O͏R͏, a consulting firm specializing in three areas: tech performer, profitability manager, and governance for long term efficiency. Benevolent, open and determined, I promote collective intelligence and the transmission of knowledge, I try to give meaning through explanation, and envy through proximity. I always leave the company autonomous and in full possession of its means at the end of each mission.

Chief Of Staff to VP of Engineering

DecathlonFreelance

mai 2023 - déc. 2025

2 ans 8 mois

11012 Lillaz, Vallée d'Aoste, Italie

Large Enterprise, Retail & Sports Industry | Reporting to the VP of Cloud Platform Engineering *** Transformation Scope & Leadership Context Transform the DevOps BU (Cloud Platform Engineering) from a project-based to a product-centric organization; implement agile governance, OKRs, and cost optimization to enhance performance and scalability. *** Key Achievements & Outcomes Governance deployed in 3 months; 80% of Build shifted to Product/Agile mode; OKRs cascaded BU-wide; 3 optimization programs delivered with 35% cost reduction and full operational continuity.

RoquetteFreelance

sept. 2021 - mars 2023

1 an 7 mois

62136 Lestrem, France

Program Management Officer (PMO)

sept. 2021 - mars 2023

1 an 7 mois

62136 Lestrem, France

Global Manufacturing, Life Sciences, Food & Pharma Industries | Reporting to Corporate Digital under Group Operational Excellence sponsorship ***Transformation Scope & Leadership Context Lead and structure the Smart Factory MES global deployment program; standardize governance and ensure delivery performance across 4 countries. ***Key Achievements & Outcomes 4-country MES rollout on time and budget; standardized lifecycle boosting cost estimation speed by 50%; 80% reporting automation; Level 2 support externalized; validated ROI after 1 year.

Project Manager

janv. 2022 - janv. 2023

1 an 1 mois

62136 Lestrem, France

Manufacturing, Life Sciences, Food & Pharma Industries | under Corporate Digital for the Purchasing Excellence Department ***Transformation Scope & Leadership Context Close and realign a failing SaaS project; rebuild trust between Digital and Business; remove Shadow IT and reintegrate tools under Group governance. ***Key Achievements & Outcomes Trust and governance fully restored; roadmap and architecture standardized; Shadow IT eliminated; compliant, scalable replacement project initiated.

Innovation Management Advisor

HellermannTyton GlobalFreelance

déc. 2021 - juil. 2022

8 mois

97 Trappstadt, Allemagne

Medium Enterprise, Plastics & Retail Industry | Reporting to General Management ***Transformation Scope & Leadership Context Structure a temporary Innovation Unit; establish governance, portfolio prioritization, and industrialization processes for innovation projects. ***Key Achievements & Outcomes Innovation framework implemented; portfolio structured and prioritized; top project validated by management and commercialized successfully.

IS/IT Advisory

MG-ValdunesFreelance

janv. 2020 - déc. 2020

1 an

59300 Valenciennes, France

Medium Enterprise, Manufacturing & Transport Industry | Reporting to the CEO ***Transformation Scope & Leadership Context Conduct IS/IT audit, design the target operating model, and define the digital roadmap to modernize industrial sites and reduce technical debt. ***Key Achievements & Outcomes Full IS/IT audit across 2 sites; digital strategy aligned with corporate goals; roadmap approved by CEO and shareholders; technical debt reduction launched.

Vallourec

déc. 2006 - déc. 2016

10 ans 1 mois

Paris, France

IT Transformation Manager

sept. 2013 - déc. 2016

3 ans 4 mois

Paris, France

Global Manufacturing & Energy Industry | Reporting to the Group CIO ***Transformation Scope & Leadership Context Lead global IT transformation and cost reduction (>30%); implement Move-to-Cloud strategy and optimize service centers. *** Key Achievements & Outcomes Global IT costs down 30%; 35% savings in EMEA; successful cloud migration; zero forced departures; improved governance and service quality.

Group IT Governance Manager

janv. 2013 - déc. 2016

4 ans

Paris et périphérie

Global Manufacturing & Energy Industry | Reporting to the Group CIO *** Transformation Scope & Leadership Context Reinforce Corporate IT governance, improve financial visibility, and align regional IT entities through standardized processes. *** Key Achievements & Outcomes Activity-Based Costing model deployed; 50% faster consolidation; tri-partite decision governance implemented; Corporate IT gained strategic control.

Group IT PMO

janv. 2010 - déc. 2012

3 ans

Paris et périphérie

Global Manufacturing & Energy Industry | Reporting to the Group IT Governance Manager *** Transformation Scope & Leadership Context Standardize project governance and reporting across global regions; implement a unified PPM tool and governance model. *** Key Achievements & Outcomes 4 regional PMOs created; PPM tool adopted by 500+ staff; reporting time reduced by 80%; centralized approval under Group CIO; improved cross-regional coordination.

Software & R&D Engineer

déc. 2006 - déc. 2009

3 ans 1 mois

59300 Valenciennes, France

- NoCode Prototyping and Industrialization of control systems on production lines. - Manufacturing Execution Systems (MES) Deployments - Study and Deployment of industrial process control systems

R&D Engineer

SECMAI

sept. 2004 - déc. 2006

2 ans 4 mois

59300 Valenciennes, France

NoCode Prototyping and Industrialization of control systems on Production lines and Research Centers


Formation

HEC Paris

International Certification in Corporate Finance, International Finance

2017 - 2018

2 ans

Le Wagon

Full stack developer, Web development, Computer Software Engineering, Full stack developer, Web development, Computer Software Engineering

2017 - 2017

1 an

Université Polytechnique Hauts-de-France

Master's degree, Signal Processing and Automation

French National

Master's degree, Business Administration


Licences et certifications

Certified Labview Developer

Délivré le : déc. 2025

Certifié par NI (National Instruments)

Create and Develop a technological start-up - HEC & Ecole Polytechnique

Délivré le : sept. 2017

Certifié par Coursera

Project Management Professional (PMP)®

Délivré le : juin 2013

Certifié par Project Management Institute

Portfolio

Transform the DevOps BU to get 35% cost reduction w/ operational continuity

Global deployment of a Smart Factory Program

Lead global IT transformation requiring >30% cost reduction

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