My experience with Diffco US has been nothing short of amazing. There work ethic and attention to detail should be emulated in all industries. It’s a joy working with the Diffco team with special kudos to Vadim Peskov. You have lessened the stress on so many occasions, that all I can say is thank you and keep up the great work.

We are extremely satisfied with the results and an approach: we got both applications exactly as we saw and planned them initially. Diffco extended our project team and made it stronger from the technical and strategic side.

We had the opportunity to work with Diffco on one of our iOS development projects. After working with Diffco, I can say without a shadow of a doubt that the team, their work and the experience that they brought to the project was truly exceptional. I would work with Diffco again in a heartbeat and highly recommend them for any mobile project at any stage of the development process!mi3

The Diffco team’s development work for CloviTek has been outstanding. As the CEO of CloviTek, I am fully satisfied with their design for a mobile client CloviFi app and a server processing and communication tool for audio transmission from a server to mobile devices.

This team takes on complex projects and implement non-standard breakthrough solutions within the agreed timeline. I strongly and confidently recommend Diffco to any client who need an exclusive and effective project filled with innovative technical features.

As an advantage of working with this company I’d like to note that their Agile development method is amazing! Diffco earned my trust through such approach and the team’s professional attitude.

Living up to your promise and to expectations of your partners and clients is crucially important for any business. For the business of custom software development it is often very difficult due to the nature of this line of work. Yet, this is where Diffco US rocks.

We and our clients love everything about our service and thanks to Diffco we have super cool website for our clients and easy to use order/client management admin part for us./Users/ginonly/Downloads/logo 18.png

Diffco can really help any startup regardless of its current state and accelerate its development in a right direction. It was my pleasure to work with Vadim. I would like to recommend Diffco to everyone who is building a startup!

Diffco is our reliable partner in the development of mobile and web projects. When we started working on Questroom we knew that we can reckon on the Diffco team with absolute certainly.
We wanted the Questroom project to have a great looking and convenient design, and a responsive interface that would appeal to our clients, and knew that the Diffco team would do it perfectly.

Diffco turned out to be a great partner for this project that delivers the expected results in the agreed time frame while closely following the client’s technical requirements. Their team was a pleasure to work with and our expectations of the design were far exceeded.

We have challenged Diffco with fixing and completing existing code, which has unique challenges associated with finding and fixing all the bugs and quickly diving into the existing infrastructure. Diffco where very responsive and professional and delivered on all the challenges with a very short notice.

We would like to express our gratitude for the well-developed project and confidently recommend the web development company, Diffco to financial organizations seeking modern and efficient IT solutions for the success of their business objectives.

My overall impression from working with Diffco US: this company has only qualified and adequate experts who are able to fulfill the most bold ideas and the highest expectations of every client!