Your daily tech web team Consulting, business applications, custom APIs, automation, third-party application maintenance, e-commerce B2B, GenAI, migrations and refactoring

GDN helps you regularly achieve and exceed your tech and business objectives through user-centered methods, customized architectural and technological recommendations and a team of experts carefully selected and trained to collaborate with medium-sized businesses and SMEs teams.

We transform your ideas into customized and 100% scalable web softwares for your customers, your teams, your partners.

Custom business application and website development in PHP/MYSQL/JS

Everything you need to build and grow your business. We master every bit of code in the application tools we develop

Custom B2B e-commerce ecosystem development around the Prestashop solution

Interconnections, specificities, tools for your clients, APIs, design and integration, cybersecurity, servers.
Customized Prestashop and tailored e-commerce tools.

Custom proof of concept and MVP to design and test your products

Proof of concepts, beta versions of products or services. We start from your ideas, whiteboards, thematic workshops and build your tools with your teams.

Project management

We manage your development projects using our expertise and Jira.

Project ownership assistance and Project management

We support your company through all phases of your project: defining objectives, planning, budgeting, training, etc. Then we organize and closely monitor its technical implementation by supervising and unifying the work of all developers (internal, external, service providers).

Version management, deployments, hosting, security, backups

We manage your programs, their deployment cycles, security patches, your data and its security, your hosting, your backups. All while working as a team with your service providers.

Imagine, implement, maintain and advance your future tools with technological developments and by anticipating your needs

The Company

GDN is a web engineering company created in 2006 that specializes in the development and maintenance of custom business web applications and connected B2B e-commerce sites.

Our client companies, medium-sized businesses and SMEs are located in France and Europe.

We help you advance your projects, automate processes that need to be automated, connect your tools together, to increase your profitability and productivity, solve your business issues, and improve your services for your customers, employees and partners.

We support each client daily on all web-related development and strategic topics with a fluid, solid, effective and trustworthy relationship.

Our team is here to help you bring your ideas to life with innovative and customized web softwares solutions.

GDN consists of a team of 10 senior developers, 2 lead techs, 3 project managers, 1 UX/UI designer.

GDN is located at Innov'Alès on the campus of the School of Mines engineering school, in the city of Alès in the magnificent Gard department at the gateway to the Cévennes National Park and nature.

Join Us

We are primarily looking for curious, enthusiastic, and passionate personalities who want to contribute to the success of our client projects but also to the company's friendly working atmosphere.

Web developer with education and/or experience

We are particularly looking for a passionate, motivated developer who practices their passion, who will transmit this passion and motivation to us from the first interactions, and who would be eager to learn and help the team.

Your profile:

  • Engineering development level BAC+4/5.
  • Or initial BAC+2 education + 5 years of development experience.
  • Or self-taught with 7+ years minimum experience in PHP/MYSQL development + integration.

Desired skills:

  • Experience with OOP, MYSQL; the candidate must be comfortable in these areas.
  • Good level of PHP practice (If you don't know PHP, you master at least one other OOP server language, Java for example).
  • Good level of front-end JavaScript practice.
  • HTML/CSS/JS integration (modern CSS and Bootstrap 4/5+).
  • Good understanding of versioning concepts with GIT.
  • Experience or good knowledge of back-end/front-end/APIs.
  • Experience/knowledge of agile methods is a plus.
  • Experience/knowledge of Prestashop is a plus.
  • Experience/knowledge of Python is a plus.
  • Ability to design interfaces and programs "from scratch," alone or in a team.
  • Good project management knowledge appreciated.
  • Simple, readable, indented, commented code.
  • Autonomy and teamwork.
  • Ability to question oneself and rely on the team.
  • Mentor less experienced developers, pedagogy, simplicity.
  • Follow and apply instructions but also demonstrate analytical thinking and be a real force for proposals.
  • Content creation and documentation.
  • Technical English.
  • Good level of French spelling and language or willingness to improve.

Your mission:

Participate in development planning, design, organization, project management, maintenance, help your colleagues, bring your know-how and knowledge to the team, learn and improve with the team.

Let's discuss your projects and the tools that will boost your business