Oksana Vobiachenko CEO at Neohiring

5.0★

Big Data Consulting Review from Oksana Vobiachenko

They worked on providing us with a comprehensive data architecture designed for scalability and security. A BI dashboard was created that allowed us to visualize key metrics from all our clients in one place, making it easier for us to get a comprehensive overview of our operations. They also set up real-time reporting capabilities that helped us respond to client needs faster and more efficiently. On top of that, Alltegrio recommended optimizations to our existing data pipelines, ensuring better data quality and improving decision-making. They also provided hands-on training for our internal team, ensuring we could manage and leverage the system without constant external support.

Yannick Berg CTO at Arbillion

5.0★

Big Data Consulting Review from Yannick Berg

Data Science and Analytics: Implemented models to enhance data-driven insights.Data Annotation: Optimized annotation processes for training models.Data Monetization: Developed strategies for extracting value from data assets.

Romit Karmakar Director at Capricon Technology

5.0★

Machine Learning Review from Romit Karmakar

To develop an AI-powered trading bot capable of analyzing market data, identifying trading opportunities, and executing trades autonomously to maximize returns and minimize risks.

Galyna Savytska BI specialist at MyRunway

5.0★

Big Data Analytics Review from Galyna Savytska

Design-led BI overhaul a brand-new Figma-designed dashboard that restored executive trust and cut operational costs ~65%. Reenbit handled a full BI and dashboard overhaul for MyRunway over roughly six months of ongoing work. The visual outcome: a brand-new MyRunway Brand Insights dashboard designed in Figma and implemented in Looker Studio, plus a rebuild of our existing Commercial Compass and Brand Insights reports with corrected metric formulas (CTR/CTSR), clean null handling, and proper brand/supplier drill-downs. Executives now trust the numbers on their screens which had not been true before. Working with them was notably smooth. The team ran Slack and Google Meet with weekly working sessions, and the PM kept a clear, prioritized backlog across remediation, net-new analytics, and cost optimization. When an unused legacy data stream turned out to have non-obvious Looker dependencies, they resolved it by instrumenting BigQuery logs and Looker references first, then executing a clean cross-system removal proactively, without waiting to be asked.The technical and design quality was strong. The engineers demonstrated strong command of Python, GCP, BigQuery, dbt, SQL, Terraform, Looker Studio, and Google Analytics. They also framed a pragmatic cross-cloud roadmap, keeping BigQuery as the warehouse while evaluating Amazon QuickSight for dashboarding and AI-assisted insights with secure cross-cloud connectivity.On top of the UX work, the platform hygiene (dbt refactors, legacy table removal, unused stream closure) delivered roughly a 65% reduction in operational costs.We would work with Reenbit again in fact, we already are. For teams that need BI and data visualization work with real design sensibility and genuine accountability, they are a solid choice.

Marc Hoogendoorn CTO at Consulytic

5.0★

Software Development Review from Marc Hoogendoorn

Reenbit is a very professional firm, well organized and strong technical developers. They have given strong attention to both the technical quality, and the project organization. They delivered what we needed, and have been very helpful in solving problems, debugging and expanding the software.

Elyn Patrick Chief Operating Officer at Mondra

4.8★

Software Development Review from Elyn Patrick

Reenbit is a professional and driven partner of Mondra - even through unprecedented world events the dedication of the Reenbit team and commitment to delivery has been unfaultering. Management is supporting and very responsive to client engagement. Projects are delivered ontime and without issue.Dedicated staff retained through our partnership are of high quality and simply wonderful people. Here's a long long lasting partnership!

Eoghan Bradshaw Full Stack Developer at Wing Studio

5.0★

Web Design Review from Eoghan Bradshaw

Thanks to Lomray Software, we received positive feedback for our new interactive website, and the users were thrilled by it. We were impressed by the vendor's quality control and standards. We also lauded the vendor's hands-on project management and effective communication.

UI/UX Design Review from Anonymous

I had the pleasure to work with Lomrey Software when we used their services to develop the corporate identity for our association. Their team of talented designers quickly responded to all our requests, demonstrated a creative approach, and did a marvelous job. We were very satisfied with their work.I can definitely recommend Lomrey Software as a great design firm.

Warren Hull Owner at Listing Plus LLC

4.8★

Node.js Review from Warren Hull

StuntListing is our flagship service and it sorely needed a rebuild. We tried three different programmers/agencies before Lomray came onboard. They worked with us to establish what code could be saved and what needed to be rewritten to move forward. We established a very consistent meeting schedule to go over completed and upcoming tasks. They were thorough and upfront with how the work was going. It's been a pleasure to work with them, and we hope to work with them more now and in the future.

Mitya Smusin CEO at Yellow Systems

5.0★

Staff Augmentation Review from Mitya Smusin

Solveit managed our comprehensive eCommerce project, developing a full-featured web platform with Node.js and React technologies. The agency also created a Flutter-based mobile app for seamless data synchronization across iOS and Android devices. We were thoroughly pleased with Solveit's expertise and adherence to deadlines. It provided timely updates and communicated openly about our project's status. Solveit's proactive approach and transparency were exceptional, particularly during the staff augmentation process, where the agency efficiently matched us with qualified candidates and facilitated a smooth onboarding. We were satisfied with Solveit's high-quality work and exceptional support.

Anna Harissis CEO and Co-Founder at OUT CO

5.0★

Design Services Review from Anna Harissis

They have an incredibly hardworking team at affordable pricing. SolveIt has built the app earlier than expected, and they continue to complete new tasks within the client's budget and timeline.

Gabriel Sabadin Founder & CEO at LifePal AB

5.0★

iPhone Review from Gabriel Sabadin

We engaged SolveIt to develop a minimum viable product (MVP) app, including a user-friendly iOS design, an artificial intelligence (AI) model, and a monetization strategy while ensuring General Data Protection Regulation (GDPR) compliance and preparing for future integrations. Despite a tight deadline, SolveIt delivered the app on time and efficiently handled beta-testing within three months, allowing us to gather feedback and launch successfully. We acquired our first 1,000 users within a month of launching the app. SolveIt's team communicated effectively, addressed issues proactively, and maintained a high level of autonomy, bringing diverse expertise that greatly benefited our project. We appreciate the agency's dedication and professionalism.

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)

Andrii Pazynich CEO at Foodex24

4.8★

Software Development Review from Andrii Pazynich

Their process was extremely straightforward. Customers can expect high-quality work at a competitive price. The project was delivered on time, and everything worked well.

Viktor Nazarenko CEO at Dwizh

5.0★

eCommerce Development Review from Viktor Nazarenko

The team has offered effective web and mobile solutions, and they deliver amazing results. I was impressed by their speed and stability.

Tetyana Ulyanova COO at UNA PARTNERS

4.7★

Mobile App Development Review from Tetyana Ulyanova

I was impressed by their high-quality work. The Powercode team was incredibly responsive, flexible, and helpful, and their technical expertise is exceptional.

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.

Mitch Somach CEO at Marketing Agency

5.0★

eCommerce Development Review from Mitch Somach

MANGOSOFT optimized a data platform for a marketing agency. The team also assisted the client with e-commerce development and user acquisition. MANGOSOFT ensured a successful platform launch for the client. The team delivered all tasks on time and demonstrated a sophisticated development process. Ultimately, the client was pleased with the engagement.

Thomas McHugh Founder and director at LUSID (Finbourne)

5.0★

Software Development Review from Thomas McHugh

We have used a variety of skill sets provided by Code & Pepper including UX design, development. We have also found using their Scrum process to be very beneficial to measuring the progress of the project. We are happy to recommend Code & Pepper as a partner.

Christian Schneider Co-founder at Monkee

5.0★

Mobile App Development Review from Christian Schneider

The team at Code & Pepper has been very responsive to our business needs since the beginning of our collaboration. When new requirements emerged, they were always both fast and diligent to provide us with candidates that fully met our teams’ requirements. Experts in specialized software development areas are always in high demand so having a competent partner by your side is a great help to move quickly as a start-up!

Johannes Fritz Project Manager, Ph.D at St.Gallen Endowment for Prosperity through Trade

5.0★

Software Development Review from Johannes Fritz

The Code & Pepper team became involved in the process of designing the desired tool already at the bidding stage. They had a very practical approach from the very beginning and this is what made us select them. We could tell that Code & Pepper understood what we were about and had researched our existing site and the nature of its activity. Also, they had addressed the problems which we had with the original drafts of our contract in terms of timing and scope.

Vincent Minichiello Owner at ORE FM Inc

5.0★

Mobile App Development Review from Vincent Minichiello

Working with Byte Geometry was an outstanding experience from start to finish. Their work quality was exceptional every feature of the ORE.FM app was built with precision, creativity, and attention to detail. The team consistently met every deadline, ensuring timely delivery across all milestones without ever compromising on quality.Their responsiveness and communication stood out throughout the entire project. Any questions, changes, or feedback were handled quickly and professionally, which made the process seamless and stress-free. In terms of overall costs, everything was transparent and fair, especially considering the level of technical expertise and support provided.I'm extremely satisfied with the final product and the entire collaboration. Byte Geometry truly went above and beyond to bring my vision to life. I would absolutely be willing to refer them to anyone looking for a skilled, reliable, and creative development partner.

Mohsen Tavakoli CTO at EnGenZ

5.0★

Software Development Review from Mohsen Tavakoli

Amazing work. Looking forward to working with them soon.