Diffco

Your trusted partner for software development

5.0 24 Reviews
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Diffco is a global software development and team augmentation company based in Silicon Valley. With over 15 years of experience delivering robust software solutions in mobile, web, and AI development, we are dedicated to accelerating and supporting your business's growth.

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

Certifications

CMMI Level 2
$50 - $99/hr
10 - 49
2008
Locations
United States
830 Stewart Drive, Suite #212, Sunnyvale, California 94085
+14156551002

Focus Areas

Service Focus

45%
25%
10%
10%
10%
  • Software Development
  • IT Services
  • Mobile App Development
  • Web Development
  • Artificial Intelligence

Client Focus

40%
30%
30%
  • Medium Business
  • Large Business
  • Small Business

Industry Focus

50%
30%
20%
  • Enterprise
  • Startups
  • Financial & Payments

Diffco Executive Interview

Vadim Peskov
Vadim Peskov
CEO & Co-Founder
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Please introduce your company and your role within the company.
I am Vadim Peskov, CEO of Diffco US. Our company develops stunning websites and addictive mobile applications for our clients. At Diffco US we turn mobile app and website ideas you dream up into great looking products utilizing years of experience and industry leading technologies. Whether you are a start-up ready to move forward from the whiteboard stage or an enterprise in the middle of a project that needs expert help, we will become your extended team that moves quickly to deliver the optimal solutions. Our services include web and mobile design, iOS and Android development, software development, MVP for start-ups and product consulting, as well as technical support. With offices located in the USA and Europe we service clients worldwide and deliver outstanding results, meeting even the most extreme deadlines.
Mention the objectives or the parameters critical in determining the time frame of developing a mobile application?
It depends on what stage you are right now. An idea, a sketch, a detailed technical task with
mock-ups of UI or even completed design of all screens. We work with different clients on every stage of readiness. Also it depends on the amount of work you need for prototyping, designing, coding. Besides, complexity of the application, amount of functions, and integration with a variety of APIs have a direct impact on the time frame.
How much effort in terms of time goes into developing the front end and back end of a mobile application?
Of course it depends on complexity of the application; in general, an average business app development takes 2-3 months to launch. If it requires more time, it means that too many functions have been included into the first version or MVP, so we offer our client to split the launch on stages and move some functions on to the next version.
What is your company’s business model?
We have in-house team, because it provides us with trusted and high quality professionals, as a result, we can rapidly plug into every project.
How is your business model beneficial, from a value addition perspective, to your clients as compared to other companies' models?
We do not only develop applications, we also help the start-ups with the business strategy of the product and we have local expertise in the US market. So we are not just about app development, we are about maximal benefits for our clients.
What are the key parameters to be considered before selecting the right platform for a mobile application?
First, we identify the target audience for the app, how people will use our app, where and in what circumstances. In addi7on to that we specify our client’s goals and plans, understand why we make this applica7on, only after that the platform can be chosen.
Which platform do you suggest your clients to begin with when they approach you with an idea (Android or iOS) and why?
It depends on the app, but in general for US market we recommend to start with iOS, because of its popularity, limited amount of mobile models and opportunity of monetization.
Android or iOS, Native or Hybrid — which platform is best to use to build your app? What are your recommendations?
If you have very limited time to launch and you definitely have to start with both platforms, you are forced to use cross platform solutions. In other cases, we recommend first to develop one native app and then work on another platform. Native app usually works better and gives the users satisfactory experience, which is very important to present your business idea. In the long run, we generally recommend moving on the native app, so it’s a good investment of time to start with the native app.
What are the key factors that you consider before deciding the cost of a mobile application?
It’s simple. We compose a detailed feature list of an application and estimate every item in hours. So we get a detailed total estimate on of the whole app.
What kind of payment structure do you follow to bill your clients?
It depends on the project and the negotiations with the client. Usually we try to meet the client’s requests on the payment structure.
Do you take in projects which meet your basic budget requirement? If yes, what is the minimum requirement? If no, on what minimum budget you have worked for?
It varies from project to project, however we recommend the budget of $15k for MVP.
What was the cost bracket of mobile app projects your organization did in 2015?
The cost of projects that we did in 2015 varied from $10k to $100k+.

Diffco Clients & Portfolios

Key Clients

  • Alacart
  • Instreamatic
  • Flashgrid
  • Foodrocket
  • WYA
  • Quire
  • Mi3
  • FinalPrice
  • Healthcare BI
  • Sharefront
  • Shift
  • FIC
  • Clovitek
  • SRG
  • Stocky

Multiverse
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Multiverse
  • Multiverse screenshot 1
$100001 to $500000
36 weeks
Education

Multiverse partners with top firms to offer tech and data apprenticeships, blending real-world training with learning. They redefine professional education, merging work and study seamlessly.

Instreamatic
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Instreamatic
  • Instreamatic screenshot 1
  • Instreamatic screenshot 2
Not Disclosed
5 weeks
Advertising & Marketing

We’ve upgraded an intelligent audio marketing platform by adding interactive video ads

Instreamatic is a powerful and innovative solution of an audio marketing platform that provides intelligent advertisements with voice control and an instant response.

Good2Go
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Good2Go
  • Good2Go screenshot 1
$100001 to $500000
26 weeks
Banking

An innovative solution providing keyless, touchless, and mobile-enabled access to protected storage and rooms in the business and retail environments, creating a sense of confidence and assurance for all users.

Quire
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Quire
  • Quire screenshot 1
Not Disclosed
14 weeks
Productivity

Support for iOS and Android reporting platforms.

Quire is the first truly collaborative, most flexible online report-writing platform. Diffco supports mobile apps for Quire .

TabsApp
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TabsApp
  • TabsApp screenshot 1
$100001 to $500000
23 weeks
Financial & Payments

This app streamlines the ordering and payment process, allowing clients to order their drinks through the app and settle their bills using a virtual tab. No more waiting in line, order, wait for the notification when your drink is ready, and pick it up. A bundle of three tailored apps for users, bartenders, and business owners. TabsApp brings efficiency to your bar-going experience.

FlashGrid
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FlashGrid
  • FlashGrid screenshot 1
  • FlashGrid screenshot 2
Not Disclosed
5 weeks
Enterprise

We've delivered a powerful corporate website for the enterprise segment

Our goal for this project was to create a powerful corporate website for a rapidly growing team. The design of the FlashGrid website was intentionally developed in the enterprise business style with a coherent structure, easy navigation, and apprehensibility in the description of each product. 

DFost
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DFost
  • DFost screenshot 1
$100001 to $500000
32 weeks
Information Technology

Dfost is revolutionizing global industrial and infrastructure monitoring. Through seamless integration of robust hardware, cutting-edge software, and cloud-supported infrastructure, they empower enterprise clients with remote device configuration, monitoring capabilities, and machine-learning-driven data for insights for predictive alerts.

TravelPact
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TravelPact
  • TravelPact screenshot 1
$100001 to $500000
26 weeks
Travel & Lifestyle

Travel Pact is a social app designed for travelers. Post your trip details, and let others in the community join in on your adventure. Together, turn plans into shared experiences and lasting memories.

Alacart
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Alacart
  • Alacart screenshot 1
  • Alacart screenshot 2
Not Disclosed
12 weeks
Financial & Payments

We have developed a new generation app that simplifies the payment process in restaurants and brings a new dining experience.
Alacart revolutionizes the dining experience by enabling fast payment and providing valuable insights to restaurant owners. The NFC technology, customers can easily register at their tables, pay via WhatsApp or SMS, and leave the restaurant anytime without needing to request a bill or wait for the servant to close their order.

FIC
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FIC
  • FIC screenshot 1
Not Disclosed
12 weeks
Government

We've created a simple and convenient solution, which helps police officers to fill in a Field Investigation Card.

The app is designed for U.S. police officers to avoid excessive paperwork and stay focused on their job.

Shift
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Shift
  • Shift screenshot 1
Not Disclosed
25 weeks
Travel & Lifestyle

We've introduced computer vision technology for easy ID and DL recognition for car rental services.
Shift is a user-friendly and convenient car renting platform, which uses computer vision OCR technology for ID and DL recognition.

Sharefront
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Sharefront
  • Sharefront screenshot 1
Not Disclosed
16 weeks
Information Technology

We’ve created a web platform and ERP solution for a new-generation real estate service for retail businesses.

Retail re-imagined focused on integrating AI and Community values to bring the most Synergetic compatible non-competing brands and businesses, whether F&B, service, and retail businesses, together to share a storefront.

Healthcare BI
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Healthcare BI
  • Healthcare BI screenshot 1
Not Disclosed
20 weeks
Healthcare & Medical

We've developed a BI visual analytics solution for healthcare providers.

With BI visual analytics solution healthcare providers can protect their patients' data while gaining insight into key performance indicators. Our cross-platform web dashboard provides robust visualization capabilities and streamlined KPI analysis in a HIPPA compliant environment.

WYA
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WYA
  • WYA screenshot 1
Not Disclosed
15 weeks
Social

We developed an iOS app for socializing with like-minded people by participating in engaging events.
A location-based social media application that provides people with an effortless way to connect and socialize with like-minded individuals through exciting social gatherings.

FoodRocket
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FoodRocket
  • FoodRocket screenshot 1
  • FoodRocket screenshot 2
Not Disclosed
4 weeks
Retail

We’ve developed an Android mobile app for a quick groceries delivery service

FoodRocket is a service of fresh grocery delivery within 15 minutes or less. You can get everything you want delivered to your door in the blink of an eye. 

SRG
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SRG
  • SRG screenshot 1
Not Disclosed
12 weeks
Gaming

A loyalty program ecosystem for mobile gamers built on blockchain technology.

The main goal of the project is to provide an opportunity for players to earn bonuses by playing their favorite games, being active in the system and inviting new players.

Mi3 Security
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Mi3 Security
  • Mi3 Security screenshot 1
Not Disclosed
10 weeks
Information Technology

The company’s SaaS solutions offer rapid and comprehensive analysis capabilities of security and privacy risks for iOS and Android applications. For Mi3 Security we developed a solution to integrate Mi3 Platform into CI/CD workflow within iOS mobile development environment.

FinalPrice
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FinalPrice
  • FinalPrice screenshot 1
Not Disclosed
10 weeks
Travel & Lifestyle

A useful web service for regular travellers, which offers wholesale prices to its participants and a full range of services for air tickets, hotels and car rentals.

  • Promo website;
  • Rich JS animation.
Clovitek
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Clovitek
  • Clovitek screenshot 1
Not Disclosed
15 weeks
Consumer Products

A mobile applications and firmware for wireless audio streaming device, which uses a Wi-Fi network to deliver the sound to multiple smartphones.

  • iOS and Android applications;
  • Analytics integration;
  • Low-latency firmware.

Diffco Reviews

5.0 24 Reviews
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  • IT Services
  • Mobile App Development
  • Web Development
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Daria Kuk

We hired DIffco to fill in multiple software development roles for the startups we are working with

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$200000+
In Progress
Startups

Review Summary

As the CEO of Palo Alto Consulting, a company that helps startups secure investments and establish their businesses, we hired Diffco to recruit skilled professionals, speed up projects, and improve software quality. Over six months, Diffco provided IT staff augmentation, aligning with our values and impressing us with their work. We saw key roles filled, faster project completion, increased productivity, and better software quality. Communication was through in-person and virtual meetings, as well as email. We chose Diffco for their high ratings and cultural fit. With 6-10 team members assigned, Diffco exceeded our expectations. Everything was great, thanks Diffco!

What was the project name that you have worked with Diffco?

Hiring engineering specialists

What service was provided as part of the project?

Web Development, Software Development, IT Services

Describe your project in brief

As a consulting group, Palo Alto Consulting collaborates with various Silicon Valley startups to help them establish their businesses and secure VC funding. We engaged Diffco to fill multiple technical roles within these startups, aiming to accelerate project timelines and enhance software quality. Over six months, Diffco provided IT staff augmentation, delivering skilled professionals who aligned with our values. This resulted in faster project completions, increased development productivity, and improved software quality. Communication with Diffco was seamless through in-person meetings, virtual meetings, and emails.

What is it about the company that you appreciate the most?

Their proactiveness

What was it about the company that you didn't like which they should do better?

Everything worked out great

Oleksandr Golovan

Team augmentation done promptly and perfectly.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
Completed
Designing

Review Summary

Very positive. They excelled in efficiently filling challenging technical positions. The reduced time to fill positions and improved quality of candidates were standout results of this successful collaboration.

What was the project name that you have worked with Diffco?

Diffco efficiently filled in technical positions for us

What service was provided as part of the project?

Web Development

Describe your project in brief

We hired Diffco for team augmentation and they excelled in efficiently filling challenging technical positions. Their approach to understanding our company's values and needs, coupled with their responsive communication and timely delivery, made the recruitment process highly effective. The reduced time to fill positions and improved quality of candidates were standout results of this successful collaboration.

What is it about the company that you appreciate the most?

Speed

What was it about the company that you didn't like which they should do better?

Not relevant

Thanks Diffco for amazing work

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
In Progress
Information Technology

Review Summary

Diffco efficiently managed the recruitment and onboarding process for our company by initially gathering detailed requirements about our values and needs, then selecting, scoring, and interviewing candidates before arranging client interviews, and finally facilitating hiring, onboarding, and ongoing performance monitoring, all with timelines ranging from a single day to one month for each stage.

What was the project name that you have worked with Diffco?

Our Experience with Diffco's Team Augmentation Expertise

What service was provided as part of the project?

Web Development, Software Development, IT Services

Describe your project in brief

Our ongoing projects have greatly benefited from Diffco's team augmentation approach. They grasped our needs well and seamlessly integrated high-quality candidates into our teams. Their proactive method not only streamlined hiring but also ensured that every team member added significant value to our work. Diffco's dedication to excellence has solidified them as a trusted partner in our journey towards project success.

What is it about the company that you appreciate the most?

The way of scoring and verifying candidates before the client interview ensures a high level of candidate suitability and quality.

What was it about the company that you didn't like which they should do better?

None I could think of

IT Staff Augmentation for Web Development project

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
Information Technology

Review Summary

Diffco supplied us with a UI/UX Designer and Web Developer to assist with developing and supporting our Contentful CMS and website. Shortly after contacting Diffco, they promptly presented us with skilled candidates perfectly suited to our needs. This saved us significant time and resources on candidate search and interviews, enabling us to kickstart and launch the project as scheduled

What service was provided as part of the project?

IT Services

Describe your project in brief

We needed a UI/UX Designer and Web Developer for the development, launch and support of our new CMS and for continues website development

What is it about the company that you appreciate the most?

The most impressive part was the fast speed and the quality of candidates they provided

What was it about the company that you didn't like which they should do better?

Nothing

Christopher Villamarin

The best in the business

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
In Progress
Consumer Products

Review Summary

Throughout the project, Diffco provided exceptional services in UI/UX design, web development, and app creation, employing the latest technologies. Their project management style was notably efficient and adaptive, consistently meeting deadlines and responsively addressing our needs and scope changes.

What was the project name that you have worked with Diffco?

TabsApp

What service was provided as part of the project?

Mobile App Development, Web Development

Describe your project in brief

Our company focused on enhancing bar experiences with a mobile platform for streamlined drink ordering and virtual tab payments, engaged Diffco to design an intuitive UI/UX, create a dynamic investor prototype, and develop both app and web platforms.

What is it about the company that you appreciate the most?

What set Diffco apart was their unique ideas and proactive assistance, ensuring transparent progress and success tracking through detailed reports, regular virtual meetings, and consistent communication. Impressively, there were no discernible areas for improvement, highlighting their excellence in project execution and client collaboration.

What was it about the company that you didn't like which they should do better?

None that I can think of they are great

Lilia Borisova

Great process for development!

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
Completed
Transportation & Logistics

Review Summary

Diffco proved to be an exceptional partner in developing our aviation community marketplace. With their impressive portfolio and extensive experience, they delivered the project on time and exceeded our expectations. Their effective communication and technical expertise make them a top choice for web app development. One aspect that sets Diffco apart is their comprehensive market knowledge and expertise in product development. They provided invaluable insights and suggestions that helped us enhance our offering and tailor it to the specific needs of our target audience. We highly recommend Diffco for their outstanding services.

What was the project name that you have worked with Diffco?

Community Online Platform for Aviation Tech Company

What service was provided as part of the project?

Web Development, Software Development, App Designing (UI/UX)

Describe your project in brief

Our goal was to create a convenient online platform for the aviation community, where all parties can easily communicate and collaborate. For this we needed to develop a web-based marketplace platform.

What is it about the company that you appreciate the most?

We were impressed by their market knowledge and product development skills. They had handy ideas and suggestions on how we can improve our product.

What was it about the company that you didn't like which they should do better?

Everything was great.

Anastasiia Yakymenko

Thanks for development!

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
Completed
Healthcare & Medical

Review Summary

Diffco proved to be an exceptional development partner, creating a user-friendly telehealth mobile solution with a strong emphasis on security and reliability. Their expertise, attention to detail, and commitment to delivering an outstanding product made them a pleasure to work with. I highly recommend Diffco for any organization seeking a trustworthy and seamless development experience.

What was the project name that you have worked with Diffco?

Telehealth Mobile Solution

What service was provided as part of the project?

Mobile App Development, Software Development, App Designing (UI/UX)

Describe your project in brief

Our project is a cutting-edge Telehealth mobile solution that prioritizes user-friendly UI/UX design, revolutionizing the way therapy sessions are conducted.

What is it about the company that you appreciate the most?

Everything is great!

What was it about the company that you didn't like which they should do better?

Nothing

Yurii Kovalov

AAA+++ Great company and great leadership!

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$200000+
In Progress
Banking

Review Summary

As a trusted partner to fintech companies, we engaged Diffco to handle the backend and frontend components of a critical project at our client's banking institution. Diffco's software development team delivered exceptional services, showcasing their expertise in secure backend architecture, robust APIs, and an intuitive frontend interface. We maintained effective communication throughout the project through regular remote meetings, ensuring transparency and collaboration. Diffco's Agile project management style ensured prompt delivery of milestones. We were particularly impressed by their innovative approach, customer focus, and operational efficiency, which aligned perfectly with our partnership values.

What was the project name that you have worked with Diffco?

Banking software development

What service was provided as part of the project?

Mobile App Development, Web Development, App Designing (UI/UX), AR & VR Development, Artificial Intelligence

Describe your project in brief

As a trusted partner to fintech companies, we engaged Diffco to handle the backend and frontend components of a critical project at our client's banking institution. Diffco's software development team delivered exceptional services, showcasing their expertise in secure backend architecture, robust APIs, and an intuitive frontend interface. Throughout the project, we maintained effective communication through regular remote meetings, ensuring transparency and collaboration. Diffco's Agile project management style ensured prompt delivery of milestones. We were particularly impressed by their innovative approach, customer focus, and operational efficiency, which aligned perfectly with our partnership values.

What is it about the company that you appreciate the most?

Technical expertise and client-centric approach

What was it about the company that you didn't like which they should do better?

Nothing

Pavel Shpin

Trusted technology partnership

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$200000+
Completed
Transportation & Logistics

Review Summary

Having had a positive collaboration with Diffco before, I had no doubts about their proficiency in delivering the services my client needed for their project. It was a pleasure working with them again and seeing their expertise in action.
They have given us a detailed approach that follows industry standards and best practices, and thorough testing to ensure the system works properly. We're happy with the outcome.

What was the project name that you have worked with Diffco?

Computer vision OCR AI mobile app

What service was provided as part of the project?

Mobile App Development, App Designing (UI/UX), Artificial Intelligence

Describe your project in brief

My focus is helping business connect with the right development vendors to achieve their goals. In this particular project, my client's goal was to integrate their discrete solutions into a single, comprehensive AI solution. I chose Diffco based on a positive past collaboration and their proficiency in computer vision and OCR. The team provided a detailed approach and thorough testing to ensure the system worked properly. Communication was efficient through weekly syncs, email updates, and Jira. Overall, I was impressed with Diffco's expertise, professionalism, and dedication to delivering a high-quality solution within a short timeframe. I strongly recommend them to anyone seeking similar services.

What is it about the company that you appreciate the most?

Strongly recommend Diffco to anyone looking for a high-quality AI product within a short timeframe. Their team's level of expertise, professionalism, and dedication to delivering a top-notch solution is unparalleled. We have been impressed with their ability to deliver a valuable product that meets our requirements in a timely manner, and we are confident that other clients will experience the same level of satisfaction.

What was it about the company that you didn't like which they should do better?

Nothing particular, but there is always a room for improvement.

Professionalism and dedication to delivering high-quality work

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$200000+
In Progress
Financial & Payments

Review Summary

Overall, Diffco's exceptional professionalism, dedication to delivering high-quality work, and ability to adapt to our needs made them stand out from other companies. Their project management style was well-managed, meeting deadlines, and exceeding expectations.

What was the project name that you have worked with Diffco?

Financial reporting app

What service was provided as part of the project?

Web Development

Describe your project in brief

We hired Diffco to develop a web app for collecting information to prepare performance reports for clients on their investment portfolio. Their prior experience in developing a similar tool, along with their ability to define our requirements clearly and efficiently, made them the perfect match for our project.

What is it about the company that you appreciate the most?

Their adjustment, professionalism, high-quality work, new ideas

What was it about the company that you didn't like which they should do better?

Nothing at this point, but the project is still in progress.

Don Markland

Amazing e-Platform Work

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
Completed
Education

Review Summary

They were communicative, consultative and helpful. They went above and beyond all the way. What an amazing team. I will work with them again and again.

What was the project name that you have worked with Diffco?

Coaching Services e-learning platform

What service was provided as part of the project?

Mobile App Development, Web Development

Describe your project in brief

Partnering with Diffco to build a bespoke e-learning platform for our coaching services company was an outstanding experience. From start to finish, we were thoroughly impressed by their unparalleled expertise and exceptional efficiency. Their commitment to establishing open lines of communication with our team was a key factor in the project's success, as it fostered a trusting and collaborative environment that kept momentum strong. In short, our experience with Diffco was nothing short of phenomenal, and we wholeheartedly recommend them to anyone looking for top-notch development services.

What is it about the company that you appreciate the most?

The way they thought about the project in the long term. They didn't just solve the here and now. They thought 10 steps ahead. That's what I liked.

What was it about the company that you didn't like which they should do better?

I had no real concerns.

Emil Sildos

Wonderful team, quick assistance, great communication and well developed product.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Review Summary

We approached Diffco a couple of years ago to help us refresh our website and branding. The team is very dedicated; they took ownership of the project, meanwhile, all of our requirements concerning the product and marketing strategy were addressed. With the company, we reached our goals, as the new website turned out very intuitive and easy to navigate, precisely what we asked for.

Since our partnership went so effectively - we decided that all support and updates tasks should be maintained by Diffco ever since. Moreover, the team has built a custom Zendesk-based solution, that includes a knowledge base and support ticketing system. This platform ensures well grounded support for our clients with easy maintenance, scalability, and reliability.

What service was provided as part of the project?

Web Development

What is it about the company that you appreciate the most?

Their work ethic, attention to detail and communication skills, product-oriented approach, design, and full development cycle.

What was it about the company that you didn't like which they should do better?

Nothing I could think of. They did a good or excellent job in every aspect.

Ruslana Golunova

Outstanding mobile app development team

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000

Review Summary

Diffco team developed a bundle of two iOS mobile apps for us - one app was for vets and one for pet parents. The apps included many useful features, such as online communications via messages, convenient examination forms, secure architecture, reminders, financial statistics, etc. We enjoyed working with Diffco. The team is highly professional with strong experience in mobile app development.

What service was provided as part of the project?

Mobile App Development

Ivan Petrushin

Many years of successful partnership

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000

Review Summary

"I'm the CEO of Questroom - an immersive escape room and entertainment company based in Los Angeles. We hired Diffco to develop a website and a custom ERP platform that would include a booking system, customer feedback aggregation, business process automation, and statistical analysis.


We needed an exciting and memorable website with an attractive and emotional design, which would express the client's experience in our quest rooms. We also needed a custom ERP platform that would perform all our business processes, from the booking interface for users to order and room management system with statistics and business metrics monitoring.

The first version of the platform was successfully released within 3 months and was integrated into our business processes. This helped us optimize our internal business operations processes, increase our business activity, and acquire more clients.

I was impressed by how good the development and communication processes were organized. They replied very fast to all questions and requests. The solutions they developed work very well and are exactly what we were looking for."

What service was provided as part of the project?

Web Development

Stas T

The first-class software development team

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Review Summary

Intreamatic - a Voice AI platform for dialogue advertising.

We hired Diffco to develop a new partner mobile SDK for our AI platform, which helps with easy and quick integration of Instrematic solutions into our clients' products. Diffco also performed a technical audit and analysis of our current SDK and provided their solutions and ideas that help in making the new SDK great. The development process was very effective and transparent. We were impressed by Diffco's approach to the development process and how they engineer new solutions. They look upfront, learn your product and strategy to develop more sophisticated and functional solutions.

What service was provided as part of the project?

Mobile App Development, Software Development