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.

Undisclosed Manager ITM/PSE - Procurement Systems Daimler AG at Daimler

5.0★

Software Development Review from Undisclosed

Daimler's new Global Buying System, GLOBUS, now features proficient web-based assistance and user support. The client opted for Instinctools' forward-thinking solution that catered to its requirements, especially in multilingual content, adaptability, and scalability. (Verified via email)

Edward Rimon Product and Customer Experience Director at Retail company

5.0★

Software Development Review from Edward Rimon

The client hadn't realized how much of its data went unused, with nearly 90% of decisions made on barely half the data. But with Instinctools' business intelligence expertise and proactive approach, the client now makes decisions with greater confidence, drawing from a more comprehensive data set and quickly addressing new challenges. All tasks, and more, were efficiently handled by a tech-skilled and proactive team. (Verified via email)

Dr. Jonas Block Product Owner at Ipwe

5.0★

Software Development Review from Dr. Jonas Block

Instinctools' has the professionalism and flexibility that young companies need. Ipwe trusts the agency's tested workflow that integrates well with internal processes. The ability to quickly add experienced and valuable professionals without prolonged interviews is a major plus. Moreover, this team is full of interesting and kind people. (Verified via email)

Andrew Graham CEO at Borrowell

5.0★

Software Development Review from Andrew Graham

From the beginning of our partnership, SENLA showed a thorough comprehension of the goals and requirements of our clients. Their group spent time carefully considering our needs and providing insightful recommendations to improve the project's final result. There was constant communication throughout the process, with regular updates and fast answers to any questions or concerns.Working with SENLA is made even more astounding by their dedication to provide superior, personalized solutions that are catered to the individual needs of each of our clients. With the use of cutting-edge technologies and industry best practices, their web creation ability is simply unmatched, producing aesthetically beautiful and intuitive websites. When it comes to incorporating intricate features or guaranteeing mobile responsiveness, SENLA never fails to produce outstanding outcomes.

Andrew Jaramillo Director of Strategic Operations at Apto

5.0★

Project Management Review from Andrew Jaramillo

Our partnership with SENLA has been pleasant and productive. We have smooth communication during the process, the project-based team are extremely responsive and prove to be the professionals of their business.

Michael Peter Craies Head of Product at Mpowered Business Solutions

4.8★

Ruby on Rails Review from Michael Peter Craies

Rubyroid Labs joined our team at a time when we were starved for Ruby on Rails devs. After a very short while, the assigned team members were taking on more and more complex code and helped bolster our development outputs. Before they joined us, our average bug response time was over 2 weeks, a value that they have helped us reduce to under 8 days, with urgent tickets being resolved within a few hours. There teams' response times regarding staff movements (e.g. replacing one of our assigned devs) as well as our queries are impressive. I would definitely recommend them to any company looking to outsource their development needs.

Anonymous Product Manager at Legaltech Workflow Automation Tool

5.0★

Software Development Review from Anonymous

Rubyroid Labs conducted a code audit for our legaltech workflow automation platform. They identified several critical areas for improvement and provided actionable recommendations. Our internal development team has implemented their suggestions, which has led to measurable improvements in platform quality.

Anonymous Lead Program Manager at Altoros

5.0★

Software Development Review from Anonymous

Rubyroid Labs provided excellent Ruby on Rails, React, and React Native resources for our data-driven application. The team successfully implemented features for real-time statistics, logistics management, and advanced data filtering. They delivered everything we requested, and the team was highly motivated, engaged, and genuinely interested in our product's success. Daily communication was smooth and effective.

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!

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.

Anita Krol manager at Zdrowe Menu

5.0★

Web Development Review from Anita Krol

We entrusted DevsData with developing a new website for our company. I was impressed by how quickly their team completed the project. They gave the site a new, modern style with appealing layouts and they connected marketing tools for measuring user behavior, which led to a noticeable boost in our company's revenue. What I'm most delighted with is that we received regular updates on every stage of the process. DevsData did a marvelous job and helped us get our business off the ground quickly.

Matt Lenicki CEO at Webcrafters

5.0★

IT Outsourcing Review from Matt Lenicki

Webcrafters recommends DevsData Tech Talent for its exceptional services. Seeking a firm experienced in technical recruitment, the client discovered DevsData and worked with it after evaluating its offerings. The agency provided Webcrafters with three PHP developers who showcased technical expertise, effective communication, and valuable business insights. (Verified via email)

Adam Zaczek Owner & CEO at CodeAlly

5.0★

IT Staffing Review from Adam Zaczek

I contacted DevsData to recruit two Node developers for our startup (CodeAlly). We started from creating detailed job descriptions for the desired role, together with DevsData, and agreed on the compensation ranges. Then every week, we had an update call with a couple of new developers that were recommended our way. They did an outstanding job. I signed 2 developers. Everything went smoothly as I had hoped. I will definitely work with them again for my future tech recruiting needs.

Daniel Rondell CTO at Fintech Industry

5.0★

Software Development Review from Daniel Rondell

We are notably satisfied with the upshot. PMs and development team was very devoted to the tasks and encouraging. We had a stringent and fixed deadline. And we got it just in time! KitRUM helped us to create an entire software that absolutely meets our requirement. They had presented the system in a short-term after putting their hands on it. They also provide support after developing this software. We have a different project now and certainly will work with KitRUM again.

Adelina Romanova Manager at GR Business Networking / Groupe Reso International Corp.

5.0★

Software Development Review from Adelina Romanova

KitRUM expanded our team to shift software to a new platform. Using JavaScript and RESTful APIs, they improved interfaces and DevOps, and fixed bugs. The team has always been on time. Their ability to understand the business requirements and their communication was just perfect. I definitely will recommend KitRUM as a reliable partner.

Daisy Skot Client Manager at Nicholas Financial Inc.

5.0★

Software Development Review from Daisy Skot

KitRUM made a variety of development services: conception, coding, and QA, which means almost a full software package for our company. We needed to develop a few tasks, for example, a desktop app for our store, a cloud app for administration and supervision, and a portable app for end customers. However, we had an in-house team, which is not enough for this project. So we had to find a dedicated team that could deliver all we needed. We found KitRUM as a top-notch software development company

Fabio Zecchini CTO at Musement TUI Group

4.3★

Software Development Review from Fabio Zecchini

Boldare has developed a custom web-based system to automate TUI internal processes. The team's development efforts have rewarded the client with a well-received platform that has notably simplified their processes, allowing them to save more time and resources. Boldare's can-do attitude and ability to produce quality solutions further ensure a successful engagement.

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)

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.

Anna Krebs Account manager at CreativeIT

5.0★

IT Services Review from Anna Krebs

Mitrix Technology partnered with Creative IT to enhance an existing case management system. They augmented Creative IT's team with a Frontend Angular developer, who contributed to a range of improvements, including streamlined navigation, integrated case addition, enhanced search functionality, document viewing capabilities, trial schedule tracking, planner establishment, scheduled event edit monitoring, code library selection, and application structure shaping. These enhancements resulted in a significantly improved case management system that is more performant, usable, and maintainable. Mitrix Technology's expertise, team augmentation approach, and client-centric focus made them a valuable asset to the project. We strongly recommend Mitrix Technology as a reliable and innovative IT services provider to businesses seeking to achieve their software development goals.

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.

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.

Christopher Mosses CEO at Manao Software

5.0★

Mobile App Development Review from Christopher Mosses

NOVUS TEAM work significantly boosted user interaction and encouraged comments, receiving favorable ratings from users. The team managed the project well, met all project deadlines, and delivered everything on schedule. They proactively shared updates, resolved issues, and integrated feedback. They did an excellent job and understand how to settle any obstacles. Recommend