Java & Javascript
experts

We build enterprise web applications (desktop / tablet / mobile) with a high level of quality and responsiveness.

Reliability & innovation

are key performance drivers for any company.

That is why our team of enthusiasts assists you throughout your project.

Consulting

We advise, audit and train on current front-end and back-end technologies.

Development

We offer a reliable and industrialized development solution with a high level of expertise.

Operation & testing

We test or help you test your applications with fully industrialized solutions.

Training

We offer a real skill transfer approach adapted to each situation.

PROVEN ECOSYSTEMS

for a pragmatic and efficient approach

Java and javascript ecosystems have proven their worth and bring along every day their share of innovations. Jnesis endeavours to find the most efficient mix for each of our clients and all their specific needs.

Official partners

IONIC framework

JNESIS is an official partner for France and Switzerland and offers support, customized development and consulting services.

Sencha ExtJS

JNESIS has developed a very close official partnership with Sencha since 2013. as official partner for France and Switzerland.


They trust in

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clients already trust us

France
Paris

France
Mulhouse

Ireland
Dublin

New Zealand
Hawke’s Bay

Contact us

Do you need a Java or Javascript specialist?

Let’s discuss your project together!

Do not hesitate to use the form opposite or to contact us by phone.