

Your trusted software development partner
Based on 10 reviews
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Diffco is a San Jose-based company specializing in AI, custom software development, and staffing services. With more than 17 years of expertise in creating dependable solutions for mobile, web, and AI applications, it is committed to driving and supporting the growth of your business. Products we developed are used by renowned companies such as American Express, Starbucks, Whole Foods, Mars, and many successful startups like Maze, Happier, and Legion Farm, among many others. Why Diffco? For your project development: -Client-driven approach and clear communication -Transparent processes and billing -Detailed reporting and deliverables -Dedicated project team with no cross-project sharing For your team augmentation: -Transparent pricing with no hidden fees -Vetting and verification of team member expertise -Fast and straightforward hiring for both long and short-term projects -A dedicated account manager to facilitate interactions with both candidates and hired personnel
| Name | Title |
|---|---|
| Vadim Peskov | CEO |
We helped build an AI moderator that conducts automated user interviews at scale. The system runs structured conversations, generates insights you can trace and edit, and accelerates research so teams can learn from users faster and more efficiently.
We developed an SDK for an audio marketing platform that delivers intelligent, interactive advertisements with real-time voice control. Users can respond to ads by speaking naturally, while brands gain richer engagement data and provide more relevant customer experiences.
We developed a social media platform for pets and their owners, featuring pet profiles, activity tracking, and pet care advice. We launched Android and iOS apps and collaborated on the web version. Post-launch, we provided support and added features like video calls and vet appointment booking.
Diffco team helped with continuous development tasks across front-end, native mobile for iOS and Android, and back-end.
We develop next-generation sales applications that help teams configure, showcase, and track NanaWall moving glass wall system projects across residential, office, and commercial spaces.
We built a SaaS platform that connects homeowners with HVAC and handyman contractors through NFC-tagged devices installed directly in the home. It's also automate many contractors work flows with AI. With a simple tap, users access branded service pages, reorder filters, book appointments, and leave reviews, while contractors manage devices, clients, and subscriptions from a single dashboard.
The Nift AI project helps write university articles, essays or prepare other assessments easily. It has a user-friendly interface and gives personalized guidance, making the writing process smoother. The AI tool explains how to write and addresses individual questions and needs of users.
We built an internal mobile app and web portal that aggregate data from multiple providers to track internal team productivity, giving leaders clear visibility into performance and areas for improvement.
By: Pete Gualtetti, Good2Go Inc
Diffco provided ongoing custom software development and feature integration using a modern tech stack. They consistently met deadlines and responded quickly to our evolving needs. Their project management was proactive, with regular updates, detailed reporting, and creative input that added value beyond execution.
By: Anonymous, OVA Solutions
Diffco delivered a reliable mobile application and backend system for our medical device use case. The app performed well and received positive feedback from stakeholders. The team met deadlines, stayed within budget, and maintained consistent communication across meetings and messaging platforms. Their leadership and structured approach stood out.
By: Sophia Aryan, Simiotics
Diffco handled complex data integrations for our MLOps platform, enabling the successful launch of our alpha version. The project required integrating multiple AI APIs and system components. They maintained a transparent process with consistent communication and structured project management. Their feedback helped strengthen our overall product development strategy.
By: Igor Gubernsky, Fredd Inc.
Diffco developed our AI-powered mobile app and successfully delivered the MVP on schedule. The product received strong feedback from users after launch. Their team maintained an organized workflow with regular meetings and clear communication. They were proactive in suggesting solutions and contributing ideas throughout the project.
Source: https://www.50pros.com/agency/diffco
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