Dmitriy Ksendzovsky CEO at Software Consulting

4.8 ★

Educational Review from Dmitriy Ksendzovsky

I have had an positive experience working with Exaud on expanding and maintaining several software products. Our software consulting technology stack is quite wide, from embedded development to mobile game dev, making it challenging to find the right partner knowledgeable in a number of these areas. The Exaud team is professional, flexible and continues to provide the development expertise we require to fulfill our project needs on time and budget.

Stacy McCarthy President at Learning Design Network, Inc.

4.8 ★

Educational Review from Stacy McCarthy

Learning Design Network has been providing expert learning programs for 20 years, helping nearly 1 million employees worldwide achieve professional success. COVID prompted us to digitalize our product and we chose Exaud as our technology partner. Together, we developed a comprehensive digital tool for customized training and effortless collaboration in a 3D digital environment. The platform leverages our expertise and Exaud's technical capabilities, delivering a high-quality user experience.

Tim Martin Software Architecture and Engineering at FS Studio

5.0 ★

Enterprise Review from Tim Martin

We have a very long history of working with Exuad, which in itself is about the best endorsement you can have. We have been working with them on projects for going on 10 years and they are our go to external dev team. Georg and team are not only very talented they are highly ethical. To me the later point is the most important, you can trust that they will provide high quality work and you can absolutely trust them on the business side.

Sergey Novik Co-Founder at El Pixel

5.0 ★

Staff Augmentation Review from Sergey Novik

Were developing an internal image processing tool for our design team and needed two machine learning engineers, since our core developers were busy with other client projects. We required extra hands familiar with Python and computer vision, so after a developers market review, we hired them from SumatoSoft. The SumatoSoft developers joined our team and were able to swiftly adapt to our workflows, which resulted in them delivering the working models well before our hard deadline. Communication was straightforward throughout the engagement. We had video calls and exchanged brief text updates on a weekly basis. The delivered code is clean, and pull requests are well-documented. I appreciate that they pushed back on a few of our initial architecture ideas. They challenged our original approach and proposed a better method for handling the model weights. We plan to bring them back for the next phase of development.

Domien Van Eynde Team Lead at Daiokan

5.0 ★

Web Development Review from Domien Van Eynde

SumatoSoft is the firm to work with if you want to keep up to high standards. The professional workflows they stick to result in exceptional quality. Important, they help you think with the business logic of your application and they don’t blindly follow what you are saying. Which is super important. Overall, great skills, good communication, and happy with the results so far.

Alexander McCaig Co-Founder & CEO at Tartle

5.0 ★

eCommerce Development Review from Alexander McCaig

The system has produced a significant competitive advantage in the industry thanks to SumatoSoft’s well-thought opinions. They shouldered the burden of constantly updating a project management tool with a high level of detail and were committed to producing the best possible solution.

Iryna Liashko Digital Marketing Specialist at SoloWay Technologies

5.0 ★

Software Development Review from Iryna Liashko

We engaged Acropolium as a development partner to support delivery of a SaaS-based warehouse management system for our end client. They handled key backend components, third-party integrations, and overall system architecture alignment. The engagement ran from May to September 2025. Acropolium took full ownership of complex technical components and worked as a seamless extension of our internal team from day one. They required minimal supervision, communicated proactively, and adapted well to changing requirements throughout the project. The results were strong: our end client saw a 30%+ improvement in order processing efficiency, a significant reduction in manual operations and errors, and smooth integration with existing systems. We were thoroughly impressed by their technical quality, reliable delivery, and professional approach. Deadlines were consistently met, and the team responded quickly to feedback. The collaboration was smooth from start to finish. We would confidently work with Acropolium again and highly recommend them as a trusted software development partner.

Viacheslav Koziura Product owner at RSQD AI

5.0 ★

Startups Software Development Review from Viacheslav Koziura

Acropolium provided a highly skilled team for our short-term project. We had strict deadlines, and they helped us deliver everything on time. Beyond just supplying developers, they also contributed valuable expertise that improved the overall outcome. It was a smooth and professional collaboration.

Oleksandr Romanov Founder & CEO at Idea Team

5.0 ★

Node.js Review from Oleksandr Romanov

We partnered with the team to support the integration of AI capabilities into our existing Node.js tech stack, and the experience exceeded our expectations. From the very beginning, they demonstrated a strong understanding of both backend architecture and modern AI tools, which allowed them to quickly align with our business goals. Their approach was structured and transparent: they helped us choose the right AI models, designed scalable integration flows, and ensured smooth interaction between services without compromising performance. Communication was consistent, deadlines were met, and any challenges were addressed proactively. What stood out the most was their ability to bridge the gap between complex AI concepts and practical implementation within a real production environment. As a result, we significantly improved our products functionality and reduced time-to-market for new features. I would highly recommend this team to anyone looking to integrate AI into a Node.js-based system in a reliable and efficient way.

Vadym Hryshchenko Head at NGO Typical Dymer

5.0 ★

Web Development Review from Vadym Hryshchenko

We worked with Citrus Dev on website developing for our NGO, and the experience was outstanding. The project was delivered on time, within budget, and the quality exceeded our expectations. Communication was smooth and efficient throughout the entire process, making collaboration easy and productive. We highly recommend this team for their professionalism and exceptional work.

Mark Joy Founder at markhjoy.com

5.0 ★

Mobile App Development Review from Mark Joy

Dima S. responded to one of my job postings on Upwork for creating an audio-related application. He explained the estimated cost of developing such an app, and advised that it would be much more costly than I had anticipated. I was not familiar at all with the costs associated with developing apps, so his explanation was very helpful. He saved me money by going above and beyond to research existing apps that provided similar functionality to the requirements I was seeking. He also found instructions for using native Apple settings for audio that would solve my problem. The settings he found even allowed import of an audiogram that I had gotten at the audiologist for my specifc problem. Though he did not end up developing an app for me, Dima saved me a ton of money by spending his time to research possible existing solutions which I had not found during my own search. I would highly recommend Dima for his level of care for projects and his customers.

Anna Abdulova CEO at Abdulova. Running coach.

5.0 ★

WordPress Website Design Review from Anna Abdulova

Working with CitrusDev was very comfortable and convenient. CitrusDev developed a website (WordPress) for me with the services I provide to my clients. Since I have a shortage of time, it was important that the team did not need my constant involvement in the process. After discussing all the details, we met a few times to decide on further actions and make corrections. The work format was convenient and clear. And most importantly, it was flexible. The team responded quickly when changes were needed and gave advice for better results. I am happy with our joint project and want to thank CitrusDev for their professionalism and ease of work. Thank you. And I recommend them.

Talgat Ablayev Project Manager at Управление Внутренней Политики Алматинской области

5.0 ★

Software Development Review from Talgat Ablayev

The team excellent has helped me throughout the development process. My requirements were a bit complex as I needed a news app and a community app at one place. But the team understood it very clearly and suggested the trending functions that can make my app better. The best part was that I used to get daily updates on my projects and weekly progress report.

Thomas Hahne CEO at Freetaxi HHM Worldwide

5.0 ★

Mobile App Development Review from Thomas Hahne

Excellent Webworld has served the best app design & development services for my project idea. The team is amazingly creative and experienced I love the way the helped me throughout the development process and gave me suggestions about new features where ever was required.

Nicola De Coppi Founder at N1AI

5.0 ★

AI Development Review from Nicola De Coppi

ARCQ helped us nail down the user flows and tech roadmap for our clients computer vision tool in just three weeks. Their designs and slide deck made it easy to see exactly how the product would work. Thanks to their clear plan, we won internal approval and kicked off development a month later.

Ivan Payne Head of Sales at FOXERGO

5.0 ★

AI Consulting Review from Ivan Payne

Working with ARCQ was a huge success for our team. In just one week, they mapped our reporting flow and set up a good plan, nothing technical needed from our side. Their process helped us see where AI could really help and gave us a clear plan to make it happen. It was simple and time effective highly recommend.

George Kalogeropoulos CEO at HealthSherpa

5.0 ★

Software Development Review from George Kalogeropoulos

The collaboration between Ultrashield Technology proved to be an excellent experience for our HealthSherpa team. Our enrollment platform underwent improvements in flow, functionality and user-agent navigation through their helpful assistance. Their team restructured our requirements into clean effective solutions which matched our operational systems perfectly. Clear communication along with quick response times characterized our entire work engagement with Ultrashield Technology. The system updates have brought positive changes that we can clearly see since deployment. They acted as both a trustworthy and proficient collaborator throughout our entire project work period.