Factorial Complexity

We help you create mobile applications

5.00/5 (6 Reviews)
We help companies and individuals who seek mobile development achieve great business results and get wizardly-polished apps. We deliver great results for our clients because our team is formed of passionate developers and skilled managers and we know that in the modern ...
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$25 - $49/hr
10 - 49
2012
Ukraine
Factorial Complexity
We help you create mobile applications
5.00/5 (6 Reviews)
Great team
Reviewed 2 months ago by Antony Burrows
Role: Head of Banker and Assisted Digital Channels at National Australia Bank
I have worked with Factorial Complexity for many years on several projects. They are a very talented and honest team. They not only are upfront and set expectations, but they also are great at suggesting ideas and improvements to make your project better. I recommend them whole heartedly.

What do you like most about the company?

Tech knowledge, UI/UX, honesty, Proactive suggestions, cost

Rating breakdown
Quality
Reliability
Ability
Overall
Other details
Services:
App Designing (UI/UX)
Project Budget:
$10001 to $50000
Project Duration:
10 Weeks
Project Status:
Completed
Partners - not just coders
Reviewed 3 months ago by Ward Parsons
Role: Product Manager at iAwake Professional
What I liked most about Factorial Complexity is their focus on solving business problems. They were so much more than mere coders, providing development hours. They always had a bigger picture in mind and used their immense mobile experience to help us get want our business really needed. They understood my needs and helped steer us to a great solution.

The time estimates, provided by a team, were quite accurate and reasonable. I was able to track spendings and manage the project budget easily. When I had a new feature request - their estimates continued to be spot on and reasonable.

The workflow was fully transparent. I was given access to the team's communication channel, time and issue tracking tools. Likewise, I was receiving automatic weekly reports, and they were always there to update me on the project status and answer all my questions.

I've had a great expereince working iwth Vitaly and team - and will do so in the future.

What do you like most about the company?

Transparency, communication, skill and quality

Rating breakdown
Quality
Reliability
Ability
Overall
Other details
Services:
Mobile App Development
Project Budget:
$10001 to $50000
Project Duration:
10 Weeks
Project Status:
Completed
Reviewed on 4/10/16 by Michael Lapico
Role: President at DisruptStudio

The client is a mobile and web app development firm based in the US. Factorial Complexity has been working with the client since a long time and has done multiple projects for them. Lastly, they developed and designed an iOS application for the client which was a visual kitchen timer to manage multiple cooking times.

The client is highly satisfied with Factorial Complexity since their deliverables are of high quality and they always deliver projects on time. The client highly recommends them to their colleagues.

Rating breakdown
Quality
Reliability
Ability
Overall
Other details
Services:
Mobile App Development
Project Budget:
$0 to $10000
Project Duration:
10 Weeks
Project Status:
Completed
Reviewed on 28/9/16 by Raj Bhandari
Role: CEO at Neem Labs Inc.

The client is a game development company based in the US focusing primarily on puzzle and war games. The client approached Factorial Complexity to help in designing and developing multiple gaming applications for Android and iOS platforms. Factorial Complexity has been working with the client since 2012 and has developed some eight projects for them.

The client is very satisfied with Factorial Complexity since they delivered everything as per client’s expectations and within the promised timeline and budget. They often recommend them to their colleagues and friends.

Rating breakdown
Quality
Reliability
Ability
Overall
Other details
Services:
Mobile App Development
Project Budget:
$10001 to $50000
Project Duration:
24 Weeks
Project Status:
In progress
Reviewed on 3/10/16 by Anonymous
Role: CEO at Mobile App Development Firm

The client is a mobile app development company based in the US developing all types of applications from simple to complex. The client wanted a development partner to expand their business and thus partnered with Factorial Complexity which helped the client in developing multiple iOS apps over the years.

According to the client, Factorial Complexity has successfully delivered the projects on time and as per their expectations. The client highly recommends them to their colleagues as they have been a good fit for all of the client’s development requirements since years. 

Rating breakdown
Quality
Reliability
Ability
Overall
Other details
Services:
Mobile App Development
Project Budget:
$200000+
Project Duration:
100+ Weeks
Project Status:
In progress
Reviewed on 29/9/16 by Anonymous
Role: Founder at App Design Firm

The client is an app design & development firm that majorly does projects for cultural institutions. The client takes care of the designing part of the applications and allocates the technical work to Factorial Complexity which is their development partner.

The client has been working with Factorial Complexity for quite some time now and has developed and designed multiple projects together. The client is highly satisfied with the services of Factorial Complexity and praises their technical skills. They are highly recommended by the client to work with.

Rating breakdown
Quality
Reliability
Ability
Overall
Other details
Services:
Mobile App Development
Project Budget:
$50001 to $200000
Project Duration:
100+ Weeks
Project Status:
In progress
Contact information
ua
Factorial Complexity
Kharkiv, Ukraine , Kharkiv, Kharkiv 61002
Ukraine
+1-424-777-2021
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