Oct. 2024 — present
Staff Engineer & software architect Client · ADEO
Distributed architecture design and decision records (C4, ADR). Multi-language development, security and resilience, technical mentoring, architecture committees.
About me
Jonathan Duberville
15+ years of experience
12+ clients supported
5.0/5 training satisfaction
Organisme certifié Qualiopi pour les actions de formation
Inter-company — Lille / Villeneuve d'Ascq
Intra-company — anywhere in France, remote available
Over 15 years designing, building and growing teams on demanding software projects. Staff Engineer, software architect and trainer. Organisme certifié Qualiopi pour les actions de formation.
My belief: systems that last, autonomous teams, and technical decisions aligned with product strategy.
- 01
Reliability
Systems built to last, not to look good in a demo.
- 02
Transmission
Upskilling your teams instead of creating consultant dependency.
- 03
Pragmatism
The right patterns at the right time, no over-engineering.
Career
15 years in the field.
The engagements and roles that shaped the way of working described above.
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JDUCRAFT
since 2019
May 2021 — Nov. 2024
Engineering Manager Client · ADEO
Structuring multi-stack teams (Go, Java, NestJS). DevOps standards, Infrastructure as Code, GitHub Actions CI/CD, Kafka. Technical roadmap with Product Owners and internal practice communities.
Mar. 2020 — May 2022
Head of Software Quality Management Client · ADEO
Co-designing the quality strategy, moving business units towards continuous delivery, cross-functional teams and workshops with the quality community.
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CentraleSupélec
since 2021
Jul. 2021 — present
Independent trainer — Software Craftsmanship
Designing and running TDD, Clean Code and software architecture modules. Supporting teams on code review and pair programming, hands-on workshops and coding dojos.
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Yncréa Hauts-de-France · Université catholique de Lille
2017 — 2020
Sep. 2017 — Sep. 2020
Visiting lecturer — software architecture
Teaching software architecture, supervising technical architecture dossiers and assessing student projects. Also JavaScript trainer at FLST in 2020.
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OCTO Technology
2017 — 2020
Dec. 2019 — Mar. 2020
Quality Manager Client · ADEO
Quality for the eCommerce & Publication domain: test strategy, practice reviews, advice on architecture and agility.
Apr. 2018 — Dec. 2019
Technical Leader Client · ADEO
Facilitating agile and architecture workshops, coaching and mentoring developers on team practices, JavaScript and quality.
May 2017 — Apr. 2018
Software Engineer Client · Stelian Group
Domain Driven Design, TDD and BDD, pair and mob programming, collective review, legacy work, design and architecture.
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Sopra Steria
2013 — 2017
Jan. 2016 — May 2017
Senior Consultant — Agile & Innovation
Supporting teams through agile transformation, coaching and training, running the regional agile community.
May 2014 — Jan. 2016
Scrum Master then project manager
digiLab programme: supporting teams on agile and development practices (TDD, BDD), managing innovation budgets, recruitment and school partnerships.
Apr. 2013 — May 2014
Software architect & Scrum Master
Migrating a customer portal to a rich application with a team split across two sites, coaching on agile project management.
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ACSSI
2011 — 2013
Dec. 2011 — Apr. 2013
Software engineer — mobile
Building Android and iOS applications for in-store sales staff, designing web and mobile interfaces, deployment and testing.
Certifications
- Organisme certifié Qualiopi pour les actions de formation
- Claude Code in Action
- Certified Tester, Foundation Level
- Certified Tester, Foundation Level — Agile Tester
- DevOps Foundation®
- Certified Management 3.0 — Foundation Workshop
- Professional Scrum Product Owner I
- Professional Scrum Master I
- Level 1 Certificate in ESOL International
Education
- HEI — Hautes Études d'Ingénieur
Languages
- French
- English
- Spanish
Technical skills
Four pillars for robust systems
A holistic approach combining architecture, engineering practices, AI and delivery — for projects that keep their promises.
01
Cloud-Native & Infra
Designing distributed, containerized and orchestrated architectures. Kubernetes, IaC, observability — resilient systems built to scale.
02
AI & LLM Agents
Integrating AI agents into your development and business workflows. RAG, multi-agent orchestration, advanced prompt engineering.
03
Engineering Practices
Software Craftsmanship, TDD, DDD, Clean Architecture. Solid foundations for maintainable, testable code that lasts.
04
Delivery & DevOps
CI/CD, trunk-based development, feature flags, continuous deployment. Cut your lead time and ship with confidence every day.
Participant feedback
What participants say
Feedback from participants in my trainings.
5.0 Average rating
100% Satisfaction
6+ Reviews
A great training, even for someone who isn't a developer. Lots of solid practices for code and architecture design.
Thank you for this day — it gave us a clear overview and a step back on software architecture practices.
The course was both theoretical and hands-on with concrete examples.