Attention! Please note that Diffco US, Inc. is not affiliated with the website diffcous.com

Diffco customizes software solutions for your business

Our engineering team designs and develops custom software solutions to meet your business needs. We build mobile and web applications. We deploy cutting-edge technologies, like artificial intelligence (AI) and Internet of Things (IoT) systems. And we integrate third-party solutions, including ERP, CRM, CMS, API, and SDK.

Project approaches

Mobile-only

Mobile-only

Our team can independently develop and maintain your iOS and Android mobile applications, or we can collaborate with your team on a joint development effort.

Backend-only

Backend-only

Our team can code the processes that drive your business, accounting, and marketing functions.

Mobile and backend

Mobile and backend

When you need to develop a backend solution to support your mobile app, our backend team provides everything you need.

Web

Web

If you need a web application, our front-end team helps you achieve your goals.

Management or admin panel

Management or admin panel

We design and develop user-friendly admin panels for mobile and web applications. We deploy UI solutions that are reliable and easy to support and extend.

APIs

APIs

We can integrate virtually any third-party technology by using application programming interfaces (APIs).

SDKs

SDKs

We are fluent in the software development kits (SDKs) and libraries of multiple platforms.

Integrations

Our team has extensive experience integrating third-party technologies and products:

Payment platforms

PayPal, Stripe, Square, and Authorize.net

CRM systems

Salesforce, Hubspot, Pipedrive and Zoho

Help desks

Zendesk and Freshdesk

Communication APIs

Twilio, Sendgrid, and Mailchimp

Navigation and AI SDKs

Google and Apple

Project Stages and Flow

Based on your project stage, we will design the most effective plan to achieve your objectives. Our mission is to release a version of your application—within your timeframe and budget—that your clients will love.

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01

Discovery stage

To efficiently plan and run your project, we start with discovery. In this four-step stage, we collaborate with you to align functionality, prioritize business goals, coordinate strategy, and prototype future products. During discovery, we also define your deadlines and budget.

02

Design stage

After your wireframes are developed, our design team starts to design your application style (“look and feel”). In this stage, we provide you with a full set of UI screens to use for further development.

03

Development stage

The product development stage typically evolves across multiple releases, including a minimum viable product (MVP) for the earliest possible release. We use an Agile development process with 1-2 week sprints, aimed at releasing the MVP release within 2-3 months.

04

Ongoing development, support, and maintenance stage

After releasing the MVP, our team performs new sprints to speed new releases with additional functionality. And we always support and maintain the latest version of the launched app.

Discovery Stage

Discovery Stage

In Diffco’s project flow, the critical discovery stage includes four segments.

1.01

PRD (Documentation)

The PRD is a comprehensive specification and plan to guide product creation, that describes the associated logic and technical requirements.

1.02

Wireframes

We develop a dynamic prototype showing all application screens and user flows that you can test with project teams, alpha users or demonstrate to your investors and business partners.

1.03

R&D

Depending on your goal, we provide deep technical research and development, extensive testing of an existing solution, or ideation of a new solution.

1.04

Product strategy

If you are in the early stages of development, our team will brainstorm with you on product vision, functionality, define the solution scope and logic, develop a wireframe, plan the next stages of development, and schedule releases.

PRD

Q: Already have a PRD, wireframe, or initial design?

A: That’s great. Our design and engineering team will analyze your project to determine the remaining scope of work and suggest a vision for the next stages of development.

Development formats and billing

Time & Materials

The best software requires flexible thinking, tweaks to requirements, and shifts in scope. With T&M approach you won't overpay for risk contingencies that you probably won’t need. Read our blog for a full analysis.
Read our blog for a full analysis

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Time & Materials
Agile vs Waterfall

Agile

Agile software development involves a series of short sprints to ensure rapid, transparent progress toward your product goals. We apply this nimble, responsive approach to incorporate your feedback, adjust priorities as needed, and ensure your approval at every step. The Agile best practice is more flexible—and less risky—than the linear Waterfall development methodology.

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UI/UX design, prototyping

UI/UX design, prototyping

Our UX and UI development process is based on prototypes, user feedback, and analytics that let us see your UI through your customers’ eyes. Our progressive UI development also saves you time and money, because it eliminates late, unexpected scope changes.

Adherence to industry best practices and technology standards

Adherence to industry best practices and technology standards

To add value to your business, we use analytics to refine your product and maximize your return on investment. We make data-driven decisions on UX/UI to help to maximize conversions and profits. Our engineers integrate your goals and metrics to build conversion funnels, going far beyond simple tracking pixels.

Compliance with security standards and policies

Compliance with security standards and policies

We follow industry best practices to help you comply with SOC 2 data management requirements, PCI DSS, GDPR, and HIPAA healthcare laws when needed. We also provide version control and automatic code and data backups to ensure product continuity and protect you against critical data loss.

Analytics and product optimization

To add greater value to your business, we use analytics to refine your product and maximize your return on investment. We make data-driven decisions on UI/UX impact, content, and process flow. And we could help your marketing team maximize conversions, revenue, and profits. Our engineers integrate your goals and metrics to build conversion funnels, going far beyond simple tracking pixels.

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Analytics integration

Our whole-solution approach

The Diffco development team not only code product functions. We give you our expertise and experience to help your solution succeed. We suggest ideas, build dynamically and flexibly, see you through the initial launch, and help you envision and evolve the future for your business.

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Our stack

Swift Swift
Objective C Objective C
iOS SDK iOS SDK
Java Java
Kotlin Kotlin
C++ C++
Android SDK/NDK Android SDK/NDK
React Native React Native
Typescript Typescript

Application types

Fintech and banking

Fintech and banking

Marketplace

Marketplace

eCommerce

eCommerce

Delivery and taxi

Delivery and taxi

Health and medical

Health and medical

Business

Business

Fitness and lifestyle

Fitness and lifestyle

Entertainment

Entertainment

Social apps

Social apps

Communications

Communications

IoT

IoT

Launch

Launching your product is the last phase of initial development—and it requires careful, upfront planning. Many developers overlook critical steps that can delay a launch. But launch support is one of Diffco’s core competencies and a vital value-added service.

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CI/CD for deployment

CI/CD for deployment

Product development doesn’t end with launch. We apply the best practice of continuous integration and continuous delivery (CI/CD) to optimize your ongoing product releases, incorporating what we learn along the way. The CI/CD process reduces the risk of product downtime and lowers the cost of new releases.

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+1 (415) 655-1002