Top 5
AI developers
We develop custom mobile apps to help you succeed
Get in touchMobile app development team on your side. At all times.
Our cohesive team consists of experts in mobile app development, back-end development, AI and computer vision. We deliver projects of any complexity utilizing industry-leading technologies.
1000 +
projects launched
400 +
satisfied clients
12 +
years of experience
Select a convenient way to work with us
Our services
Mobile app development
We create powerful native iOS and Android mobile apps.
Backend development
High-load and complex back-end infrastructures for any mobile apps.
Front-end development
We deliver robust web interfaces with great usability and adaptivity.
AI and Computer Vision Development
Sophisticated machine learning solutions to power any mobile or web app user experience.
Design
We follow trends in UI/UX and industry standards while infusing artistic vision into each product.
Product Development
We design products and turn your ideas into powerful mobile apps.
Our clients were featured on
Based in Silicon Valley. Operate worldwide.
From the heart of the world's Hi-tech center, we bring the latest trends and the best technologies for your business’ success.
Our cases
We've created a simple and convenient solution, which helps police officers to fill in a Field Investigation Card
IOS APPLICATION
SECURE BACK-END
IMAGE RECOGNITION
COMPUTER VISION
DL/ID
The app is designed for U.S. police officers to avoid excessive paperwork and stay focused on their job.
We’ve created AI technology that makes everyone a movie star
IOS APPLICATION
FACE RECOGNITION
FACE MORPHING
Pick your favorite movie to take the place in an AI-driven application as a real actor.
Out clients got investments from
Reviews
We were impressed by Diffco’s approach to the development process and how they engineer new solutions. They look upfront, learn your product and strategy to develop more sophisticated and functional solutions.
Stas Tushinskiy,
CEO & Co-founder
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!
Kevin S. Mullenex,
CEO & Founder
My experience with Diffco 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.
John Saba,
CEO
We have wanted to find a team of professionals in the mobile and AI development to implement all our sophisticated ideas in a convenient and functional mobile app with a great design. We are absolutely happy to work with Diffco team. Thanks for helping our app becoming better and better.
Igor Gubernsky,
CEO
As a startup we needed a team of professional mobile app developers that would step in as an extension to our team to cover mobile development. This is when we contacted Diffco. In our project we already had iOS developers. But we had some problems with Android engineers. As a result, we launched that right on time, got approved in Google Store from the first time, and the developed app is working very smoothly. We got very positive feedback from our clients, aligned the speed of developing both apps (for iOS and Android) and raised a round of investment funding.
Vitaly Alexandrov,
CEO
The Diffco team studied FlashGrid’s product and marketing strategy to make sure all of our requirements were addressed. Together, we found the look and feel for the website that are suitable for a company working in the enterprise segment. The new website turned out very intuitive and easy to navigate. After deployment, website support and updates are maintained by Diffco. This is a very productive engagement model as we now have a competent team available to make changes on a short notice. All in all, great job Diffco.
Art Danielov,
CEO and CTO
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.
András Husti,
CEO
We are a boutique law firm, and were looking for an IT partner that could work with us to develop a webpage/tool to connect with a subset of clients. I highly recommend the team at Diffco if you are looking for a creative, diligent, and highly professional app development company. They are tops!
Tj Albrecht,
Managing Director
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.
Ivan Petrushin,
Creative founder
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.
Soren Azorian,
CEO
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.
Vitaliy Kirkpatrick,
CEO
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.
Ilya Zilbersteine,
Founder
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.
Max Shmatkov,
Manager
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.
Maria Grineva,
Co-founder
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!
Volodymyr Nazarenko,
CEO
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.
Ivan Petrushin,
CEO
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.
Ruslana Golunova,
Co-founder Gobike
Our achievements
Top 20
App Developers
Top app developers
in California
Top app developers
in California
Top 10 Best AI Development
Top Mobile App Developers
Top 50 Artificial
Intelligence Developers
Top Mobile App
Developers in USA
Top 5 Mobile App Developers in California
Top 15 Software Development Companies for Startups
Government Software Development Companies In California
Top 10 Mobile App Developers in San Francisco
Top Deep Learning Companies
Our blog
For outsourced software development, which approach is more cost-effective: “fixed-price” or “time & materials”?
May 10, 2022 If your organization doesn’t have its own in-house coding team, you need to rely on outside developers. But managing some outside developers could be a challenge, especially managing project costs. So if you outsource your software development, managing your costs should be a top priority. (But don’t forget, you also have to produce a great... Read more
Why Won’t Your Startup Make It Without the Discovery Phase?
March 10, 2022 Less than 5% of all startups are successful. That is a tough number, but let’s focus on what actually helps their dreams become a reality. The answer is the discovery phase. In this blog post we are going to talk about everything involved in the discovery phase, what it includes, and how this simple yet... Read moreSubscribe
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