Diffco Solutions

Custom Web Promo, Corporate,
E-commerce Development

Diffco builds and improves enterprise applications to help scale your business, offering expert design, development, and support services.

Top Custom Software Development Company
Top 10 Software
Developers
Top AI Development Companies
Top App Developers
in California

Project approaches

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.

Illustration of two people collaborating on a mobile app interface, adding content and UI elements on a large smartphone screen.

Mobile + backend

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

 

Illustration of people designing a mobile app interface, showing a large smartphone screen, UI wireframes, charts, and design tools in an orange and purple color palette.

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.

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SDKs

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

Illustration of a cat popping out of a box labeled “SDK,” representing SDK integration or developer tools.

Backend-only

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

Illustration of a team analyzing charts and graphs together, discussing data insights and performance.

Web

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

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APIs

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

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Integrations

Our team has a wealth of experience integrating third-party technologies, products, and much more:

Payment platforms

PayPal, Stripe, Square, and Authorize.net

Illustration of a point-of-sale terminal with a receipt printer, representing payments or checkout systems.

CRM systems

Salesforce, Hubspot, Pipedrive and Zoho

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Help desks

Zendesk and Freshdesk

Illustration of a web browser window with a search bar and content cards, representing a website interface or search results in an orange and purple flat design style.

Communication APIs

Twilio, Sendgrid, and Mailchimp

Illustration of an orange cat sitting at a laptop, waving and saying “hello” in a speech bubble, with a question mark icon above its head.

Navigation and AI SDKs

Google and Apple

Illustration of a cat popping out of a box labeled “SDK” with a question mark, representing SDK integration or developer support.

Our engineers developed products for

Whole Foods Market logo
Starbucks logo
Multiverse logo in lowercase with a dark blue font on a white background.
Dun and Bradstreet logo
Pivotree logo
Nuance logo
Mars logo
American express logo
Nokia logo
Chem Treat logo
Shift inc. logo
Hilton logo

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.

01

Initial 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.

Initial stage

In Diffco’s project flow, the critical initial 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.

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.

Let’s chat

Development Formats and Billing

Time & Materials

The best software requires flexible thinking, tweaks to requirements, and shifts in scope. With the T&M approach you won’t overpay for risk contingencies that you probably won’t need.

Read our blog for a full analysis.

 

A graph shows

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.

Graph showing project methods, Agile and Waterfall, with a star marking Target. Axes labeled Project scope and Project resources.

Our whole-solution approach

Diffco’s development team not only codes 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.

Benefits of Working with Diffco

Dedicated and Experienced Teams

With Diffco, you can expect senior expert:
🧑‍💻Developers, 🧑‍🎨Designers, 👩🏽‍💼Project managers

These teams are not only leaders in their field but are already attuned to working together. When you work with us, you can leverage this synergy to your advantage.

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Streamlined Development Process

Agile project management will keep you in the loop, providing useful feedback during every iteration of your project.

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Transparent Billing

You will always know what to expect and never face any surprises in the billing department. Understand your charges, both what you’re paying for and why.

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Clear Communication and Detailed Reporting

From the moment we first connect to the moment we deliver exactly what you need, you’ll have all the information you need to keep your finger on the pulse of your project.

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Let’s build something
great together.

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