What clients write.

I got to work with IWCI on a Shopify site redesign project for a client in the cosmetics sector. The smooth communication and the solid Shopify expertise of the teams, as well as the quality of the technical development delivered.

We worked with David to structure our team of developers. Always measured and hard-hitting input, which helped us question the way we work.

Redesign of our website (design + tech) and creation of a new platform. Availability, a good match with our need.

Redesign of my website, and creation of a visual identity and logo. Ideas that were both creative and closely tied to my need.

We needed expert support to improve and maintain our Shopify store as part of a broader digital strategy… The team was highly responsive, proactive, and technically solid. They were quick to understand our constraints and business logic, and consistently delivered high-quality work on time… It felt like having a true tech partner rather than a simple service provider.

Nuances has been a key partner in building our e-commerce site, in support of our strong growth… a bespoke Shopify app, designed to simplify and streamline the handling of our logistics flows. Availability, transparency, quality of work, and above all, consistently relevant advice and excellent scoping of the assignments.

Development of a scheduling management solution. The grasp of what was at stake, the advice upfront.

Nuances handled the concept and design of a white-label management mobile app for our client in the field of wealth management advice. Mila, in charge of the design, was responsive and flexible in acting on the client's feedback and iterating efficiently.

The interaction was excellent, and the team's responsiveness was proven. The expected results were achieved… Alexis's involvement once the subject was under way. The recommendations provided were relevant and useful.

Creation of a logo + the website… user experience programme. The team is dynamic and attentive.

I Will Code It built my company's web application (Replick). I Will Code It played an essential part in the success of my project. Through its network, David put me in touch with highly skilled designers, effective funding advice (which let me benefit from the CII, IWCI being accredited) and artificial intelligence experts. The web application delivered matches my expectations perfectly. I greatly appreciate the rapport and the good humour of the whole IWCI team, who take moving the project forward to heart!

David proved to be a true business partner, with real commitment to the company's success and a sense of service. He is a Shopify expert with excellent technical knowledge who has made strong recommendations on the projects as much as on the tools. He notably set up a tracking tool, "PostHog", which has greatly helped our analyses and our decisions.

Smooth and very clear communication, always full of proposals and able to anticipate the needs of the project… relevant and innovative solutions to the problems encountered.

Alexis is an ace at Shopify. He worked with us on our biggest project of the year. He implemented what had been set out in the specification, kept to the deadlines, all of it in good spirits.

A true expert in his field, Alexis can save lives, save projects and work miracles. I am finishing one assignment with him, and starting another straight away!

David has a very sharp business understanding. Finding someone at that level to deal with is rare.

David is hard-hitting, full of good advice, proactive… Go for it.

David played a key role in the making of our fulfillment application. He brought innovative ideas and gave detailed explanations with precision.

Very good collaboration with Alexis: his work is very precise and he was very available.

David brought his expertise to his audit of the overhaul of our administration system

David is someone highly competent and full of proposals. With his extensive experience in application development, his help was invaluable to us in auditing our platform.

David worked on our application and he did an excellent job. I strongly recommend him

A tool for managing critical scenarios for autonomous vehicles… David knows how to understand clients' needs and industrial constraints.

An audit of our code in order to raise our ReactJS skills… work of great quality, letting us envisage clear improvements.

Beyond the responsiveness he brought real added value, he is not sparing with extra advice and has a real culture of code.

David is a serious and competent professional who knows how to come forward with proposals to move projects along. He has shown great efficiency and his work is of quality. On top of that working with him is very pleasant, I strongly recommend him

A concern to do things well, responsiveness, availability. On the technical side, the application is robust. I recommend!

At last a developer who is genuinely serious and realistic… He knows how to surround himself with the right people to bring together every skill needed.

The audit carried out allowed us to make an important, even strategic decision for our development.

Gives plenty of visibility on the tasks in progress.