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.
Clutch Global Winners
Top 20 App Developers
Top 10 Software Developers
Top app developers in California
Top app developers in California
Our services
Team augmentation
We provide skilled engineers or dedicated teams tailored to your project, seamlessly aligning with your goals and company culture. They will work closely with your team.
Mobile Development
We specialize in developing native and cross-platform mobile applications for iOS and Android.
Back-end Development
We are experienced in high-load and complex backend infrastructure development for mobile or web apps and enterprise services.
AI Development
Our team specializes in AI, data analysis, and machine learning. We integrate your products with leading AI models like OpenAI GPT, Anthropic, Azure AI, AutoGPT, LLAMA, Gemini, and more to streamline operations, enhance customer experiences, and drive market innovation.
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 executive team

Vadim
CEO
Vadim
CEO
Vadim is a visionary leader with over 15 years of experience in technology and business development. He guides the company's strategic direction and fosters innovation across all departments.

Eugene
CTO
Eugene
CTO
Eugene is a technical expert who oversees all technology initiatives. With deep expertise in software architecture and emerging technologies, he ensures our solutions are cutting-edge and scalable.

Marko
PMO
Marko
PMO
Marko, a highly skilled senior project manager, has a strong track record delivering projects across Med-Tech, e-commerce, IoT, telecoms, and maritime learning. Tech-savvy and detail-oriented, he consistently results in complete, fast-paced environments.

Margo
Senior Recruiter
Margo
Senior Recruiter
Margo specializes in identifying and attracting top talent. Her expertise in talent acquisition ensures we build strong, diverse teams that drive our company's success.
Our partners
PROCESSES
How we build
Success stories of our clients
Diffco helped with IoT network infrastructure expansion projects and connectivity device management solutions.
Chemtreat offers customized and innovative solutions to enhance operating efficiency, safeguard equipment, and achieve environmental objectives in industrial water treatment systems and processes.

David C Thompson
Senior Manager

INSTREAMATIC
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."

Stas Tushinskiy
CEO & Co-founder at Instreamatic

FLASHGRID
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."

Art Danielov
CEO & CTO at FlashGrid

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.