We are expert professionals. We can turn your business idea into a real software solution.
Diffco specializes in custom software development, creating and evolving solutions and products
to fuel business growth. With decades of development experience, a deep understanding of global markets,
and unmatched technical expertise, our team has everything you need to create great
web service platforms, mobile applications, SaaS, and AI.
2025 Clutch
Top 20
App Developers
Top 10
Software Developers
Top app developers
in California
Top app developers
in California
Top Software Developers
California 2025
Top AI
Company 2024
Top Software
Development Company
Top Mobile
App Developers
Best Company To
Work With 2024
Top 50
AI Developers
Our services
Team augmentation
We provide experts or teams tailored to your project, ensuring skill and compatibility with your goals and culture. They will collaborate closely, infusing fresh energy and ideas.
Cultural fit
Diversity
Instant hire
...
Mobile Development
We specialize in developing the following native and cross-platform mobile applications for iOS and Android.
Swift
Flutter
Java
Kotlin
React Native
...
Back-end Development
We are experienced in high-load and complex backend infrastructure development for mobile or web apps and enterprise services.
Node.js
Go
Python
PHP
...
AI Development
Our team is experienced in AI, data analysis, and machine learning, implementing cutting-edge technologies.
LLM
Tensorflow
NLP
Computer vision
...
Front-end Development
We are experienced in building modular, high-performance web applications for corporate clients and startups. We utilize modern and robust technology stacks.
React
Angular
Electron
Vue.js
...
Web Development
Our developers can create bespoke web solutions that are tailored to your needs, easy to manage with popular CMS, and which can be combined with your existing internal systems.
Sitecore
Contentfull
Magenta
...
Our values
Clear communication
We build relationships based on integrity and trust, delivering on our promises and maintaining clear communication at all times.
Customer-Centric Approach
We prioritize our clients' success, understand your unique needs, and deliver tailored solutions that drive your business growth.
Innovation and Excellence
As a team on the cutting edge of technology trends, we consistently deliver innovative, high-quality solutions.
Our clients were featured on
Our history
Processes
How we build
Discovery stage
We prioritize our clients' success, understanding your unique needs, and delivering tailored solutions that drive your business growth. The workflow roll-out is usually:
1
Get to know your project
2
R&D
3
PRD and wireframes development
4
Development plan and estimate
Development stage
We develop your product in iterative substages, allowing for regular testing, feedback, and adjustments to ensure alignment with your expectations.
1
Design
2
Mobile development
3
Web development
4
Back-end development
5
AI development
6
QA
Continuous development and support
Post-launch, we provide ongoing support, troubleshoot issues, and develop additional features to keep your product up-to-date and valuable.
1
Launch
2
Support
3
Ongoing development
Our executive team
Vadim
CEO
Vadim Peskov
CEO & Co-founder
Vadim is a co-founder of Diffco and an advisor at Alchemist Accelerator and various startups. As an expert in AI-enhanced applications, computer vision, cybersecurity, startups, and product design, Vadim is a frequent speaker at industry events.
Eugene
CTO
Eugene Nasonov
CTO & Co-founder
Eugene is a co-founder of Diffco and an expert in computer science, software development, software architecture, and server infrastructure. With more than 15 years of experience, he has worked closely with both global enterprises and startups.
Marko
PMO
Marko
PMO
Marko, a highly skilled senior project manager, has a strong track record delivering projects across Med-Tech, e-commerce, IoT, telecom, and machine learning. Tech-savvy and adaptable, he excels at driving results in complex, fast-paced environments.
Margo
Senior Recruiter
Margo
Senior Recruiter
With over 15 years of experience and a deep understanding of various technology domains, Margo has successfully recruited top talents in software development. Her industry knowledge and approach allow us to find the best talents to build a valuable product for our clients.
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Our partners
Success stories of our clients
We've delivered a powerful corporate website for the enterprise segment
The Diffco team studied FlashGrid’s product and marketing strategy to make sure all of our requirements were addressed.
We’ve developed an audio marketing platform with intelligent advertisements
We were impressed by Diffco’s approach to the development process and how they engineer new solutions.
We led the infrastructure migration to a new AWS-based architecture and assisted in product growth
We helped with developing comprehensive support solutions for internal processes and collaborative tools.
See more our
amazing case studies
Let’s build something
great together
We believe in turning ideas into reality and we're ready to join your journey. Reach out to us and let's start discussing your project.
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