Software engineering, experienced,
augmented by AI
We move fast, build cleanly, share our know-how, and you stay in control of your tools.
Since 2006, more than 20 experts have helped SMEs and mid-caps create, industrialize and evolve critical business and e-commerce applications. AI is integrated pragmatically, refined continuously for more than 4 years.
Contact our experts
A strategic
partner
Much more than a service provider
Partner to SMEs and mid-caps
A software engineering company founded in 2006, GDN helps SMEs and mid-caps turn their ideas, prototypes and existing software into modern, useful and durable business tools. We build with you to share our know-how, or for you to move fast.
With you or for you, depending on your maturity
Software and AI know-how transfer
Source code delivered continuously, with no lock-in
Support over several years
Statistics
Experience
Since 2006
Our experts
More than 20
Engineering per year
+ 25 000 hrs
Projects delivered per year
+ 100 projects
An agency augmented by AI, in service of your teams
The massive arrival of AI has redefined our profession. Rather than simply absorb it, we rebuilt our processes, our practices and our tools around it, so you can benefit from the AI lever safely and rationally.
Managing
your projects
Building
your applications
Integrating
AI in your business
In practice, AI is involved across the entire software creation chain, with a constant balance between human and artificial intelligence:
For more than 4 years, we've been building multi-domain AI expertise that keeps getting more flexible and scalable.
The AI lever, fully secure and fully rational.
What sets us apart
Beyond code, a service framework that secures your projects and keeps you in control of your tools.
CyberVadis Platinum Medal · 984/1000 Contact our experts-
01
You stay in control of your tools
Source code and documentation delivered continuously, with no lock-in: you stay in the driver's seat and can take back your tools at any time.
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02
Your security taken seriously
Practices grounded in the leading frameworks: NIST, ISO 27001, GDPR, NIS2 and DORA, depending on the project context.
GDN scores 984/1000 in the CyberVadis assessment → -
03
Your teams build real skills
Done With You to pass on our know-how, or Done For You to move fast: we support your teams, deliver secure, documented APIs, and share what we know so you become self-sufficient.
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04
Your project always under control
A steering framework that secures progress, from scoping to production, with realistic planning and regular check-ins.
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05
Fast, and well built
The speed of AI tools, the rigor of senior software engineering: moving fast, with no tech debt or throwaway code.
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06
Progress you can measure
We define the right indicators with you, track them, and validate progress to target areas for improvement.
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07
The AI lever, with the risks kept in check
Team processes reviewed regularly to secure your deliverables, clarify responsibilities and govern AI usage.
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08
A team that knows your business
A full team, trained on your application and ecosystem, that builds on your business knowledge as the project progresses.
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09
A partner for your critical projects
A partner for your strategic, critical projects, able to stay engaged over the long term with no break in accountability.
Close involvement, no lock-in
You stay at the heart of the project and in control of your tools: we ban lock-in and work with you, every day.
Dedicated Jira project
An optimized project management space, dedicated to each client and each project
Staging and testing environments
Environments to test every change before it goes live
Weekly steering committees
A weekly steering committee to track progress, prioritize and decide together
Daily meetings per project
Daily check-ins with the teams dedicated to your project
Continuous delivery
Source code and new versions delivered continuously, with nothing held back
Continuous documentation
Business and technical documentation kept up to date at every stage
Your involvement and that of your stakeholders, at every stage: that's what keeps you in control of your tools.
More than 20 experts, and a network of partners
In-house, more than 20 experts cover the full range of software engineering disciplines. Around them, a network of specialized partners we call on based on your needs:
AWS & OVH
Cloud infrastructure and servers
Cytrust
Advanced cybersecurity
Process-ID
Advanced software development
Redcap
System administration and observability
GitHub
Versioning and CI/CD
And dozens more
Called on based on project needs
A structured methodology
From intuition to value, then to durable software: three steps to move fast, and build something solid.
V0 · Scoping
From 3 days. We clarify the need, challenge the options and test what matters most to turn intuition into a realistic path forward. Outcome: proof of concept, pilot, or re-scoping.
V1 · Pilot
From 3 weeks. The validated concept becomes a first operational version usable by real users: CI/CD, tests, security, documentation and source code delivered continuously.
Vx · Production
We maintain, secure and evolve your critical business and e-commerce applications over the long run, within their ecosystem, without disruption, with a team that knows your context.
GDN
Our Manifesto“We believe AI should strengthen engineering discipline, not replace it. Acceleration must stay controlled and aligned with long-term durability.”
Dianne Russell
Digital Director
"Working with GDN was the turning point for our platform. They didn't just build features; they understood our business logic and optimized our entire flow for growth."
Build systems
that last
Ready to secure and scale your critical operations with a partner
who puts rigor at the heart of every bit?