Joanna Paluch-Butryn Head of digital at yoho branding & digital

5.0★

SEO Review from Joanna Paluch-Butryn

A team that truly knows their stuff when it comes to SEO! Working with them has been smooth and effective, with noticeable results in a short period of time. Great communication and solid strategies highly recommend!

Monika Regulska Head of marketing at MonRe

5.0★

Outsourcing Review from Monika Regulska

createIT helped me during a very challenging phase of my web development project. Thanks to the quick and efficient onboarding of an outsourced web developer, we were able to deliver the project on time.

Slava Kostiuk Full-Stack (Python, Node.js, React) Developer and Flutter+Java+AI+AR Developer at UDS Systems

5.0★

Software Development Review from Slava Kostiuk

We initially approached UASOFTDEV with a relatively straightforward request: a WordPress website and a Senior React/Node/Python Developer for backend and API development. What impressed us immediately was how quickly they understood our needs and delivered relevant candidates. We received the first 5 candidates within 60 hours, exactly as promised. The developers were skilled, experienced, and cost-efficient, so we decided to continue working with UASOFTDEV. Later, we returned with a much more complex project: an already-live AI beauty ecosystem combining a Smart Mirror, mobile app, AI skin analyzer, and AR makeup. This required a Senior Flutter Engineer who could join an existing team and work with Flutter, Banuba SDK, Java/native technologies, and a production environment. UASOFTDEV matched us with a senior Flutter engineer within 60 hours. He integrated quickly into our existing team and provided the 24/7 production support we needed. During the 5.5-month engagement, we delivered 10+ major features, shipped 15+ releases across 3 product environments, and launched 2 premium subscription features. What we valued most was the consistency of their approach. Production issues and new feature requests were handled quickly, communication was personal and responsive, and the team remained highly engaged throughout both projects. The fact that we came back to UASOFTDEV with a second, significantly more technically demanding AI/AR project is probably the strongest proof of our satisfaction. They successfully scaled from a simple staffing request to supporting a complex live product without losing the same level of responsiveness, quality, and personal attention.

Khrystyna Sliana Digital Marketing Manager at Red Jumpers Agency

5.0★

DevOps Consulting Review from Khrystyna Sliana

We hired a DevOps engineer from UASOFTDEV to handle a multi-entity AWS infrastructure split. The project was completed on schedule, with zero downtime and great attention to security and data integrity. Recommended.

Leonid Viktorov СЕО at Biz Adviser

5.0★

Dedicated Team Augmentation Review from Leonid Viktorov

I am the CEO of Biz Adviser, a business consulting company. We work with companies on strategic business initiatives, digital transformation, and improving business performance. We partnered with UASOFTDEV when we urgently needed additional engineering capacity. I was looking for proven senior developers and did not have time to spend weeks sourcing candidates and conducting multiple interviews. UASOFTDEV offered to provide vetted Ukrainian developers within 60 hours, which was exactly what we needed. The team provided senior engineers with strong technical expertise and excellent communication skills. We worked with developers across PHP, Node.js, Python, and React, depending on the project requirements. They were reliable, proactive, and able to understand not only the technical tasks but also the broader business context. The developers contributed to several important initiatives, including the implementation of an AI agent, and helped us move projects forward faster while keeping development costs under control. UASOFTDEV delivered what they promised. The process was straightforward, communication was reliable, and the developers were able to start working quickly without compromising on quality. The pricing was a good fit for our budget, and the overall value for cost was excellent. I also appreciated the cultural fit and the team's ability to communicate effectively and take ownership of their work. I would definitely recommend UASOFTDEV to companies looking for reliable staff augmentation with senior Ukrainian developers. They are a trustworthy partner that can provide strong engineering talent quickly and help businesses deliver important initiatives without the overhead of a lengthy hiring process.

Nikita Vershinin VP of Engineering at Ankorstore

5.0★

Software Development Review from Nikita Vershinin

We've partnered with Sigma Software for almost three years, and they proved to be a strong partner with whom we'll keep working. Their adaptability and willingness to get things done are unique, settingthem apart from other providers. Moreover, they demonstrate a strong sense of ownership.

Michael Meyer Managing director at trendwaerts GmbH

5.0★

Software Development Review from Michael Meyer

We were so positively surpised and happy about Sigmas services - as usual I might add. It is a pleasure working with their software engineers. After we provided a briefing, the effort estimation came right away. Shortly after the project started we could see first tangible results. The code quality was excellent and comprehensive. Minor feedback was implemented right away. What can I say more: 10 out of 10 points!

Esther Howard Founder / CEO at Bezyl

5.0★

Mobile App Development Review from Esther Howard

The client is incredibly happy with Sigma's services and work. It has referred 3 other clients who also say how much they really love the team and process to get set up with the agency. Sigma is a fantastic company with excellent experienced professionals. Its experts care about quality and customer satisfaction, and they operate like the internal team's extension. (Verified via email)

Rebecca Martin Founder at Spin Pass

4.8★

Software Development Review from Rebecca Martin

SCAND went above and beyond throughout the project, and I was very satisfied with the final result. Their team was extremely communicative, patient, and willing to develop a deep understanding of the project before initiating any work. I especially appreciated the timely updates and flexibility throughout each phase of the project. They were consistently responsive, professional, and easy to work with. I would definitely recommend SCAND to anyone looking to hire a team with an impressive range of skills and deep expertise across software development.

Viachaslau Sych Outsourcing Manager at Owlcat Games

4.7★

Software Development Review from Viachaslau Sych

We engaged SCAND to work on a customization and enhancement of SourceGit, an open-source Git client, and had a genuinely positive experience working with their team.Communication was one of the highlights of this partnership. The team was pleasant, professional, and well-organized from day one. They asked the right clarifying questions at the start of the project, which helped establish a clear shared understanding of the requirements. Throughout the engagement, they kept thorough notes and consistently tracked decisions a small but valuable practice that kept both teams aligned and reduced unnecessary back-and-forth.The team was attentive to our needs and delivered the functionality we requested. Working with them felt collaborative and straightforward, and we appreciated their responsiveness and cooperative attitude throughout the project.Overall, a solid team that is easy to work with. We would recommend SCAND as a reliable development partner.

Daniel Burisch Managing Product Owner at GIPmbh

5.0★

Software Development Review from Daniel Burisch

We have been working with SCAND on the development of a custom Outlook Add-In that converts documents directly from Outlook and transfers them seamlessly into our software platform. The collaboration has been an outstanding experience from start to finish.SCAND consistently delivers high-quality results within short timeframes, demonstrating both strong technical expertise and a reliable work ethic. The Add-In itself is well-built, stable, and integrates smoothly with our existing infrastructure.What truly sets them apart is their commitment to ongoing maintenance. Security updates, including CVE remediations, are handled proactively and without friction giving us full confidence that our integration remains secure and up to date at all times.We highly recommend them to anyone looking for a skilled and dependable software development team. We look forward to continuing our successful collaboration.