Hello, I’mMichel-Ange
I am a
CTOCTO and technology leader with over 20 years of experience, I build and led high-impact digital platforms across diverse environments.
Services
Turning vision into scalable, reliable digital products
Fractional CTO
Strategic technology leadership for startups and SMEs : architecture decisions, roadmap planning, team structuring, and technical due diligence.
SaaS & Web Development
Full-stack development of web applications with robust architecture, API design, and high-performance backends.
Healthcare Interoperability
Connecting healthcare systems through HL7, FHIR standards, and French health ecosystem integration.
Smart developments for high performance solutions
CTO and technology leader with over 20 years of experience, I have built and led high-impact digital platforms across diverse environments: large industrial groups, SaaS agencies, and startups in healthcare and fintech.
My background combines deep full-stack expertise, a strong product culture, and a proven ability to structure robust technical environments.
20+ years building SaaS platforms from scratch to scale
6 years in regulated healthcare environments (HDS, ANS certified)
Hands-on CTO: I architect, I code, I ship
Fluent across startup pace and enterprise constraints
Equally fluent with dev teams and C-level
English : fluent technical & business communication
SOFT SKILLS
Management
& Communication
Technical leadership
Strategic vision combined with hands-on expertise, team management, and technical decision-making
Knowledge Transfer
Ongoing training, dissemination of best practices (TDD, Clean Code, pair/mob-programming), and support for skills development
Cross-functional Collaboration
Effective communication with general management, business units, marketing, institutions (hospitals, helth autorities), and technical teams
Entrepreneurship
Creation and management of an agency for 10 years, managing uncertainty, and commitment to results
Rigour
Focus on measurable quality, obtaining regulatory certifications (ANS referenced product)
Adaptability
Successful transitions between sectors (industry, agency, e-health, cultural institutions, freelance)
Impact
Featured projects
Development / BI
Care Path
Cardiology care path project for Boehringer Ingelheim.
Hospital IT
HL7 API
Dedicated HL7 interoperability solution for CHRU Tours clinical study.
System interface
SAS
Connection with the SAS platform of the Ministère de la Santé.
Web Development
Healthcare Platform
Patient orientation based on their current health criteria.
Store
IA Perfume recomandation
Neuronal network powered Web app. Conception and development.
Industry
SAP/HR Web Solution
Factory interactive terminals to manage HR data.
Hard SKILLS
Technologies & Tools
Back-End
Vue.js (v2 & v3), Angular, TypeScript,
JavaScript, HTML5, CSS3
Front-End
PHP (Symfony), Python (Django), API
REST, Node.js
Database
MySQL, PostgreSQL, Oracle, SQL
Server, ElasticSearch
DevOps
Docker, GitLab, CI/CD, Vite
Methodology
TDD, BDD, DDD, Clean Code, Pair
Programming, Kanban, Scrum, Agile
BI & Specific
Business Objects, Tableau, HL7, FHIR, RPPS,
Finess, CIM-10, CISP
Career Path
Work Experience
Divomed
Dec 2018 – Jun 2025
Associate CTO
Design, conception & development of the healthcare SaaS solution Divomed.
Segur referenced, HL7 interoperability
Founder & CTO
Conception & development of CRM Cycle, Contacts lifecycle and Automation Management System
CRM Cycle
Jan 2014 – May 2018
Partikule
Aug 2010 – Jun 2020
Founder / CEO
Founder of the web development agency Partikule. High level webapps and creative online business solutions.
OpenSource
Creator & Lead Developper of ionize, webapp framework and highly modular CMS software.
ionize
2009 – 2016
BOSCH
May 2002 – Aug 2010
IT Project Manager
Oracle datamarts, Business Intelligence, Internal SaaS development: SAP HR self-service, Power Tools sales mobile app, daily used by 10k users
Master 2, Computer Science
Chief Project Manager option
ESIEE-IT
1999 – 2001