Diffco
Mobile apps powered by AI and Secure ArchitectureDiffco is a leading app development company of world-class senior developers that boost companies to become market leaders.
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13+ years of experience in Mobile, web, and AI product development.
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Launch, accelerate, and support your business applications.
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1000+ successfully launched projects all over the globe.
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We engage the best experts with relevant skills and deep experience in your specific industry to meet your needs.
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Award-winning agency.
Trust our developers to deliver great cost-effective solutions. We focus on the product and work on the whole project creation from ideation to a sophisticated technological implementation.
What do we offer?
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Transparent billing;
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Always clear communications with you about everything;
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Only dedicated project teams with no cross-project sharing;
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Vetting and verification of team member expertise;
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Detailed reporting and deliverables.
Choose a convenient way to work with us:
Full-project development with hiring a team of dedicated professionals necessary to design, develop and launch your project.
Team augmentation with hiring an expert or a custom group of professionals formed by us and will become a dedicated part of your team.

- Mobile App Development
- Web Development
- App Designing (UI/UX)
- Artificial Intelligence
- Medium Business($10M - $1B)
- Large Business(> $1B)
- Small Business(< $10M)
- Enterprise
- Startups
- Financial & Payments
Reliable and highly recommended.
The client is an Online Media company from Cyprus that provides comprehensive information about Cyprus to people traveling to or setting up their businesses in Cyprus. Diffco US was involved in the development and design of the responsive website for the client.
The client is highly satisfied with the services and deliverables of Diffco US and praised them for their professionalism and flexibility to handle everything. The client recommends them highly to their colleagues.
The client is an Online Media company from Cyprus that provides comprehensive information about Cyprus to people traveling to or setting up their businesses in Cyprus. Diffco US was involved in the development and design of the responsive website for the client.
The client is highly satisfied with the services and deliverables of Diffco US and praised them for their professionalism and flexibility to handle everything. The client recommends them highly to their colleagues.
Great backend development skills.
The client is a digital development firm specializing in native mobile app design and development for iOS and Android (smartphones and tablets). The client was looking for a seasoned development partner that could do heavy-duty backend development. Diffco US was involved in developing the back-end for a police mobile app and also handled the analytics, security checks and upgrades of the architecture. The project is complete and is in post-production phase currently; it was done on time and within budget.
The client is very satisfied with the work delivered by Diffco US as they didn’t have to worry about the back end at all. The client highly recommends Diffco US to their colleagues.
The client is a digital development firm specializing in native mobile app design and development for iOS and Android (smartphones and tablets). The client was looking for a seasoned development partner that could do heavy-duty backend development. Diffco US was involved in developing the back-end for a police mobile app and also handled the analytics, security checks and upgrades of the architecture. The project is complete and is in post-production phase currently; it was done on time and within budget.
The client is very satisfied with the work delivered by Diffco US as they didn’t have to worry about the back end at all. The client highly recommends Diffco US to their colleagues.
Satisfied with the quality of software and specialists.
The client is an online community for aviation professionals and provides services to flight schools, flight instructors, pilots and students. The service helps the students and flight schools in finding the right instructor and pilot and also helps the instructors in generating a large pool of students interested in aviation and learning. The client was looking for a right development partner and approached Diffco US to help them with the development of an iOS application as well as a website for the same purpose. The project is being worked upon in a step-by-step process and the first phase is completed within the committed time and budget.
The client is highly satisfied with the services of Diffco US and liked that they have strong plans for everything and they offer their clients a lot of options. The client highly recommends them to their colleagues.
The client is an online community for aviation professionals and provides services to flight schools, flight instructors, pilots and students. The service helps the students and flight schools in finding the right instructor and pilot and also helps the instructors in generating a large pool of students interested in aviation and learning. The client was looking for a right development partner and approached Diffco US to help them with the development of an iOS application as well as a website for the same purpose. The project is being worked upon in a step-by-step process and the first phase is completed within the committed time and budget.
The client is highly satisfied with the services of Diffco US and liked that they have strong plans for everything and they offer their clients a lot of options. The client highly recommends them to their colleagues.
Great services for an affordable price
Our team had built a hardware device that is capable of streaming audio. We had Engineers who were able to do feasibility testing to make sure that this is something that would be possible to do. However, our Engineers did not know much about mobile app development. We had to look for outside developers to help with the project. We had the challenge to identify the best developers for this technical project out of multiple companies that could offer Linux software development and mobile app development for iOS and Android mobile devices.
We wanted the app to be able to receive an audio signal from a TV and decode it in the mobile device so people could use their headphones to hear any TV out of multiple TVs available within one network area. With this solution, our goal was to test the market need for the product so we could go into full production and sales.
We worked with a couple of software development teams before. Unfortunately, they under-delivered and their product was not ready for release and sales due to poor design. However, the Diffco team was able to present the solution that had not just functional capabilities we were looking for, but also a modern look and a friendly user interface. It was clear to us, that Diffco team was capable of solving not only technical problems with audio streaming over WiFi, but also user's usability problems which were presented to us in the first design phase.
Once we selected Diffco to be our developer, we started the initial design phase. They were very quick in providing their deliveries for each phase of the development. After consulting with us and presenting their UI designs for the mobile app, we moved forward with the mockups development to test the functionality. The app mockups were delivered specifically for iOS and Android platforms within their native frameworks. Those mockups included the company's branding (colors, logos, images, etc.) to match our website, which Diffco developed and built for us as well.
From the beginning, I was speaking with the project manager who was very knowledgeable and understood the requirements which he delivered to his team. However, as the development of the project progressed, the team involved the Linux developer and the mobile developer to our remote meetings. Sometimes we needed to talk to their Engineer as well, which they provided to us for solving more challenging problems.
After working on the product and mobile app for a year, we had our first prototype developed. We've demonstrated it at various shows and received multiple innovation awards for design, functionality, and usability of the product. When we were able to go online, Diffco team developed our website based on the Shopify platform. We started seeing the sales of the product. However, we could not ship the product yet. Only two years later, with the help of the Diffco team in collaboration with CloviTek's Engineers, we started shipping our first orders to our customers. There were a few issues with the product and the app, which were addressed by Diffco in a timely manner.
The Diffco's project manager was located in the U.S., however, their development team was located offshore. The project manager was able to address all of our questions with our management quickly without the need to involve their offshore team to weekly calls. If there were more challenging questions to be addressed by their offshore team, we had in-house team members who spoke their language and were successful communicating issues with the app. A lot of the challenging technical issues with the mobile app were addressed successfully by showing via video recordings or conferences rather than telling about specific issues.
I was impressed by their technical knowledge skills their team had. They also know a lot about user experiences. The mobile app had an excellent UI design and functionality. Their biggest strength is they address issues quickly and communicate the outcomes to our team, resolving them if needed.
Some of the ideas during the process could have been explored and considered. Because of their own belief that they know the mobile app development best and that they have the technical expertise to solve challenging problems, some of the suggestions were dismissed and never pursued. They are an amazing team and I am retaining them for other projects. But, maybe having an open mind to suggestions could help them in a long time dealing with other customers. Delivering something out of extraordinary and learning something new outside of their comfort zone, would help them develop the skills that maybe other customers would need for other projects.
What is it about the company that you appreciate the most?
I was impressed by their technical knowledge skills their team had. They also know a lot about user experiences. The mobile app had an excellent UI design and functionality. Their biggest strength is they address issues quickly and communicate the outcomes to our team, resolving them if needed.
What was it about the company that you didn't like which they should do better?
Some of the ideas during the process could have been explored and considered. Because of their own belief that they know the mobile app development best and that they have the technical expertise to solve challenging problems, some of the suggestions were dismissed and never pursued. They are an amazing team and I am retaining them for other projects. But, maybe having an open mind to suggestions could help them in a long time dealing with other customers. Delivering something out of extraordinary and learning something new outside of their comfort zone, would help them develop the skills that maybe other customers would need for other projects.
Reliable team with strong technical expertise
What is it about the company that you appreciate the most?
We met Diffco while working with one of our enterprise clients. We liked their approach, expertise, and quality of their work.
Great mobile development solution provider
The first-class software development team
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.
Many years of successful partnership
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."
Great AI mobile app development
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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.