We develop robust mobile apps and AI solutions

We specialize in turning your ideas into mobile applications and enterprise digital solutions utilizing our years of experience in market and industry-leading technologies. For startups and enterprises, we work on the whole project creation from ideation to a sophisticated technological implementation.

For VCs we can provide a detailed technical analysis for new startups or help established startups with technical expertise. Our mission and vision are to provide great solutions for our clients in a most efficient manner regardless of the project complexity.

Our achievements

  • Top 10 AI developers Clutch

  • Top 20 App Developers Manifest

  • Top app developers
    in California

  • Featured in interaction

  • Top 50 Artificial
    Intelligence Developers

  • Top app developers
    in California

  • Top 5 Mobile App Developers
    in California 2019

  • Top 15 Software Development Companies
    for Startups in 2019

  • Best AI developers 2019 AppFutura

Our services

  • Mobile development

    We specialize in iOS and Android native development.
  • Back-end development

    Experienced in high-load and complex back-end infrastructures for any mobile or web app.
  • Computer vision development

    Sophisticated algorithms and computer vision to power any mobile or web app user experience.
  • AI development

    Our team of experts develops mobile and server machine learning solutions to benefit from the most innovative technological approaches.
  • Secure architecture development

    We develop secure-by-design systems following enterprise and security compliances.
  • Front-end development

    We are experts in building robust and high-quality front-ends for web applications with great usability and adaptivity for different platforms and devices.

From our headquarters in Sunnyvale, California, we work with clients all over the globe. We have successfully launched projects in the USA, Europe, Asia and have plenty of international experience.

At Diffco we offer specifically developed services and solutions for enterprises

We have designed our solutions and format of work for enterprise clients to perfectly fit their needs and solve the requests in the most effective and convenient way.

Learn more about our enterprise services

Technical solutions we use

  • Cloud software

    We lead projects based on the latest and most robust technologies for software delivery like Docker, Kubernetes, AWS, Azure and Google Cloud.
  • API’s

    We design and build module architectures using RESTful API and WebSocket, so that our projects are flexible, scalable and upgradeable. We have our own best practices, components and modules for API and back-end development.
  • AI technologies

    We use our own technologies in image recognition and computer vision, and have experience with OpenCV, Dlib, Caffe, TensorFlow and CUDA.
  • Testing

    We use manual and automatic testing methodologies and software, like Unit, Codeception and Selenium.
  • Code review

    We make a regular code review and prefer test-driven development.
  • Data base

    We optimize project data handling: MongoDB, Redis, ElasticSearch, Sphynx, Amazon SQS/RabbitMQ.
  • Documentation

    We document projects and use special software like Swagger to automate the process.
  • Support

    We do not reinvent the wheel but use the best existing solutions and libraries as much as possible to make future support easy and efficient.
  • UI/UX design

    We design in Sketch, prototype in Axure, InVision and Principle, and have extensive experience with Adobe Creative Cloud stack and Figma.

Our main expertise

ObjectiveC/Swift, iOS SDK

Objective C, Swift and iOS SDK

Anroid SDK/NDK

Java and Android SDK/NDK

PHP, Symfony

PHP Symfony and Laravel



C, C++

C, C++

HTML5/CSS3, Gulp, Bower

HTML5/CSS3, Gulp and Bower

Redis, RabbitMQ, MySQL

Redis, RabbitMQ, MySQL

JS, Angular, React, jQuery

JS, Typescript, Angular, React, jQuery



DLIB, OpenCV, TensorFlow and Caffe

DLIB, OpenCV, TensorFlow and Caffe

Our keynote

Check out the keynote to find all the required facts about us.

Download keynote

We are a part
of your product team

We design products and turn the ideas into sophisticated engineering solutions. Being a part of the client's team and by working together, we collaborate from the earliest project phases and perform the initial consulting and concept design, followed by the full implementation and subsequent continuous support.

Contacts us

Let’s get started

First name*
Last name*
Company name*
If you don't have a company name yet, just put NA
How can we contact you?
What are you looking for?
Tell your story
Thank you!

Your message has been sent.
We will process your request shortly.

Have a question? Call us
+1 (415) 655-1002