Oleg Sotnikov CEO at AppMaster

5.0★

AI Development Review from Oleg Sotnikov

Diffco built a complex, production-grade AI agentic system and backend for our client's fintech platform owning architecture, AI/ML components, and AI agents in a security- and compliance-sensitive environment. They delivered on time and within budget, communicated proactively, and operated like part of our own team, taking ownership and suggesting better solutions throughout. Deep AI/ML and senior backend expertise. We'd happily work with them again.

Julia Platova VP Strategic Partnerships at OVA Solutions

5.0★

Mobile App Development Review from Julia Platova

We partnered with Diffco for a comprehensive software development project aimed at delivering a mobile application and backend system for our client. The goal was to create a seamless, secure, and scalable solution within a 4-month timeline and $50k-$200k budget.Diffcos team was highly professional from start to finish. They handled everything: UI/UX design, backend architecture, API integration, and deployment.After the launch, they continued to support us with maintenance and performance optimization.The application received positive feedback and has proven stable and scalable.Were highly satisfied with Diffcos expertise, commitment, and ability to deliver real results.

Max Shmatkov Manager at Centerligh

5.0★

Mobile App Development Review from Max Shmatkov

As an advantage of working with this company I’d like to note that their Agile development method is amazing! Diffco earned my trust through such approach and the team’s professional attitude.

Wladimir Wolinski Project Manager at Seven Tips UG & Co. KG

5.0★

UI/UX Design Review from Wladimir Wolinski

Communication was smooth either through our teams communication channel or with the project manager via email. We were in daily contact with the UX/UI designer in form of dailies or when we had to clarify some questions. With the project manager, we had a short conversation every 2 weeks to clarify all possible questions.We personally love to work in a very process-oriented way. Because when we understand how to do something, we usually know how the end result can look like. With Digis, we also had the feeling that they knew what they were doing and how to do it. Every next step was planned from the beginning. If something didn't work in line with our processes, we could readjust it.We were basically satisfied with everything.

Michael Wilson Co-Founder at Part Swap

5.0★

Website Redesign Review from Michael Wilson

Digis is redesigning our website to a magento based platform to migrate from a Wordpress based platform. Key deliverables include a full discovery document to determine and outline the scope of the work and the magento platform with custom development to fit our needs.Everything has been delivered on time. Danila our project manager has great communication and always responds in a timely manor. We always receive clear explanations and detailed time logs for the work that is done.

Gina Levy CEO at KindraConnect

5.0★

Mobile App Development Review from Gina Levy

Both the developer and tester have exceeded expectations. Their performance is excellent. Together they eliminated bugs, introduced new features, and ensured that the app is working without problems. Previously, we had many complaints in the app store. Since working with this developer and tester, these complaints about the app functioning and bugs have disappeared.The time zone different is sometimes challenging, since we are in California and they are in Europe.

Marie Jenkins CO-Founder & Sourcing Manager at Valo Recruitment

5.0★

Mobile App Development Review from Marie Jenkins

Working with Computools has been a truly rewarding experience. Their team demonstrated professionalism, deep technical expertise, and strong communication throughout our project. They took the time to understand our needs and delivered a custom solution that exceeded expectations.What impressed us most was their ability to combine innovative thinking with structured execution. Computools didnt just provide software developmentthey offered valuable consulting that helped us improve efficiency and customer experience. The final product was delivered on time, met all compliance requirements, and added measurable value to our business.We highly recommend Computools to any company looking for a reliable, forward-thinking software partner.

Nicole Siaw European Hydrogen Market Analyst at Aurora Energy Research

5.0★

Web Development Review from Nicole Siaw

Computools developed a customized CRM system that significantly improved our financial agencys operations. Their team was highly professional, responsive, and detail-oriented throughout the process. The solution streamlined client management, boosted efficiency, and provided valuable insights for decision-making. We were impressed with their technical expertise and commitment to delivering on time.

Frank Tufail Smith FS Transaction Services, Manager at PwC at PwC

5.0★

Web Development Review from Frank Tufail Smith

We partnered with Computools to develop a new CRM system for our financial agency, and the results have been outstanding. Their team quickly understood our needs and delivered a user-friendly solution that has transformed our client management process.The CRM provides a comprehensive view of our clients, enhances our communication, and streamlines our operations. We've seen a significant improvement in response times and overall efficiency. I highly recommend Computools for any software development needs!

Sarahh Palinn Head of Technology and Data Analytics at HackerEarth

5.0★

Mobile App Development Review from Sarahh Palinn

CraftedQ exceeded our expectations in delivering a top-notch custom mobile app for our marketplace. As the Head of Technology and Data Analytics at HackerEarth, I worked closely with their team, and their expertise in mobile app development truly stood out.CraftedQ demonstrated a deep understanding of our project requirements, ensuring a seamless and user-friendly experience. Their commitment to excellence and innovative solutions were evident throughout the development process. The team's proficiency in creating a marketplace app tailored to our needs was remarkable.From the initial planning stages to the final execution, CraftedQ showcased professionalism, meeting deadlines effectively. The collaboration was smooth, and communication was transparent, allowing us to stay informed and engaged at every step.What sets CraftedQ apart is their attention to detail and dedication to delivering not just a product, but a solution that aligns with our business goals. Their technical acumen, combined with a creative approach, resulted in a mobile app that has significantly enhanced our marketplace's functionality and user experience.I highly recommend CraftedQ for any mobile app development project. Their skillful team, commitment to quality, and ability to bring innovative ideas to the table make them an invaluable partner in the tech and development space. We look forward to future collaborations with CraftedQ for continued success in our projects.

Emilia Thomas Head of Technology and Data Analytics at Schwarz IT Bulgaria

5.0★

Mobile App Development Review from Emilia Thomas

CraftedQ exceeded our expectations in delivering a custom mobile application for Schwarz IT Bulgaria. As the Head of Technology and Data Analytics, I was thoroughly impressed with their professionalism, expertise, and commitment to excellence throughout the project.CraftedQ's team demonstrated a deep understanding of our specific needs and translated them into a seamlessly functioning mobile app. Their approach to mobile app development showcased a perfect blend of creativity and technical proficiency. They consistently went above and beyond to ensure that the final product not only met but surpassed our expectations.The communication throughout the project was transparent and efficient. CraftedQ maintained a high level of collaboration, keeping us informed about the progress and promptly addressing any concerns or modifications needed. Their adaptability to changes and proactive problem-solving were instrumental in the project's success.What sets CraftedQ apart is their unwavering dedication to delivering high-quality results. The mobile application they developed stands out for its user-friendly interface, cutting-edge features, and flawless performance. CraftedQ's attention to detail and commitment to delivering within the agreed timelines are commendable.The entire process, from conceptualization to execution, was smooth and well-managed. CraftedQ's team showcased a keen eye for design aesthetics and a deep understanding of the latest trends in mobile app development. Their innovative solutions added significant value to our project.

Lea Flatoue Business Owner at Lettuce Eat

5.0★

Mobile App Development Review from Lea Flatoue

As the owner of Lettuce Eat, I had the privilege of working with CraftedQ on a crucial project - Lettuce Eat 1.0, our mobile app development. From the initial concept to the final launch, our experience with CraftedQ was exceptional.We chose CraftedQ for our mobile app development based on their reputation and expertise in the field, and they exceeded our expectations in every way. The project, Lettuce Eat 1.0, demanded not only creativity but also a high level of technical proficiency, and CraftedQ delivered on both fronts.One of the standout qualities of CraftedQ is their commitment to understanding their clients' unique needs. They took the time to thoroughly comprehend our vision for Lettuce Eat 1.0 and transformed it into a user-friendly, feature-rich mobile app. Their team displayed a remarkable level of flexibility and responsiveness to our evolving requirements throughout the project.The craftsmanship and attention to detail exhibited by CraftedQ are truly commendable. They created a mobile app that not only met our functional requirements but also boasted an aesthetically pleasing design. The user interface they designed was intuitive and engaging, enhancing the overall user experience.Furthermore, CraftedQ's commitment to project timelines and deadlines was a significant asset throughout our collaboration. They ensured that Lettuce Eat 1.0 was developed on schedule, allowing us to make a timely entry into the market.The open lines of communication with their team were greatly appreciated. They were receptive to our feedback and kept us informed at every stage of the development process. This transparent approach made us feel confident in the progress and quality of the project.In terms of cost, CraftedQ provided us with a competitive pricing structure without compromising on the quality of their work. We received excellent value for our investment.

Chris Milner CEO at Oakleaf Group at The Oakleaf Group at The Oakleaf Group, LLC

5.0★

Product Design Review from Chris Milner

UXReactor helped us with a UI/UX research process, which included in-person interviews where they walked users through unboxing, connecting, and using the features of our smart air conditioner. From there, the team took the findings and produced a report for us to make improvements to our app and increase our activation rates. In addition to the report, UXReactor also redesigned some parts of our app using Figma.The project required a very iterative process, so we required more than one discovery call to get started. In fact, they didn't just work with me; we also integrated our consumer marketing insights team to identify participants. We also collaborated with them to figure out how to recruit the right users based on our target customer profiles.Additionally,UXReactor recruited participants for us, going through their database to find actual users. Then, they brought a researcher and a designer to interview all the participants on-site in their location. That was actually a challenge because we're a remote team, but we needed a physical location to show the actual air conditioner to the participants.After the interviews, UXReactor worked with us to go through the results and the report's structure. We had multiple revisions to ensure that we were pulling out the insights I wanted to find on it. After the report was complete, they actually delivered it to our overseas team, doing a presentation that included the insights and recommendations.

Dhirendra Kumar Founder & CEO @ CC | Product Innovation, Enterprise Mobility at Xonier Technologies at Xonier Technologies

5.0★

Product Design Review from Dhirendra Kumar

The objective was to create a safety release which would activate at certain weights and fit into an already existing design. Porticos was able to create a strong, lightweight and reusable buckle which fit perfectly into the design both functionally and visually. Their involvement improved the overall safety of our therapeutic equipment, and allowed us to develop another complete product line of similar products with other applications.

Kamil Qui CEO at Mosspark Media, Inc. at Mosspark Media

5.0★

UI/UX Design Review from Kamil Qui

The project scope was to to refresh the UX and visual design.The project lead really helped . I was taking care of a lot of other things, so I appreciated getting weekly updates from them. They detailed the work they did and then outlined the next items on the list. They brought up potential roadblocks in advance, making sure wed still meet deadlines.UXReactor worked very closely with us, so they were an extended team from my perspective. I could call upon and engage them in discussions, and we had daily standups.They followed a systematic methodology, and that helped us go through the process of doing user research, collecting feedback, and combining that with the existing product features. Using that, we were able to create a framework that allowed us to continue development.

Mauricio Fleischer Dev Manager at CTM

5.0★

Software Development Review from Mauricio Fleischer

Working with Kaizen has been an overall joy and I would highly recommend them to anybody starting or already maintaining a software project of any kind.

Mason Ferlic CEO at GripFusion

4.8★

Consumer IoT Review from Mason Ferlic

GripFusion is a sports technology startup developing Tactile Intelligence. Our flagship product, the ForceBall, is the first grip-sensing baseball. We approached Atomic Object with the challenge to build a React Native iPad app to connect with the embedded electronics over BLE and visualize sensor data in real time. Atomic stepped up to the plate and hit a home run! They took early R&D code and we're able to successfully navigate IoT challenges, large amounts of sensor data, and seamless UX. The developer team worked closely with our technical staff to incorporate evolving firmware and hardware improvements. The design team did hundreds of hours of user discovery and product feedback to ensure we deliver a cutting-edge experience. Overall, Atomic has the breadth and depth to tackle complex hardware-software systems.