Bringing
clear structure
to your systems
Vincent Lacoste helps organizations design, modernize, and scale their systems — from code to infrastructure.
Vincent
Lacoste
Technical architect with 20+ years of experience on large-scale critical systems, helping organizations design and modernize their digital infrastructure.
From PMU to SNCF, BNP Paribas and Intermarché, I have led ambitious transformation programs — from legacy system refactoring to AI and Big Data integration.
What we
build together
System Architecture
Design and modernization of complex architectures — microservices, event-driven, domain-driven design. From technical debt to scalability.
AI & Big Data
Data pipeline integration, MLOps, AI model deployment. Data-driven strategy aligned with your business challenges.
DevOps & CI/CD
Setting up continuous integration and deployment pipelines, infrastructure as code, observability and operational resilience.
Technical Advisory
Supporting teams and leadership in their technology decisions. Due diligence, code audits, team training.
Digital Transformation
Leading large-scale transformation programs — from initial audit to delivery, with a strong focus on real-world constraints.
A method
rooted in the field
- 01
Audit & Diagnosis
Analysis of the existing system, identification of technical debt, mapping of systems and flows. We start from facts, not perceptions.
- 02
Target Architecture
Defining the target architecture while accounting for real constraints — teams, budget, timeline, dependencies. No big bang.
- 03
Roadmap & Prioritization
Sequencing work by delivered value and reduced risk. Each step must deliver value independently of the next ones.
- 04
Delivery & Support
Implementation with teams, in hands-on or advisory mode. Regular reviews, continuous adjustments, skills transfer.
Let's discuss
your project
Describe your context, challenges, and constraints. I will get back to you within 24 hours.