Undisclosed Product Manager at Financial Services Company

5.0 ★

Software Development Review from Undisclosed

They actually learned about the project and told us more about what could work better. The MVP is finished and was met with praise; the client is now pitching the platform to others to further build it out. S-PRO met all expectations thanks to their timeliness, quality development, and insightful ideas. Their diligence from start to finish stood out.

Undisclosed CEO & Co-Founder at Business Management Solution Provider

5.0 ★

Software Development Review from Undisclosed

With their help, our product was able to really grow. Stakeholders are pleased with the quality of work S-PRO delivered, noting the implementation of user feedback in each iteration of the app. The team integrated seamlessly with the internal one, communicating daily and providing solutions to challenges. Customers can expect a well-managed project.

Vlad Bogdanovic CEO & Founder at Ad Astra

5.0 ★

Mobile App Development Review from Vlad Bogdanovic

I was happy with their flexibility.

Darshan Chordia Social Media Marketing Manager at Tarini Stoneworks

5.0 ★

Software Development Review from Darshan Chordia

We worked with Techstack to create a digital platform that would simplify how we manage projects, materials, and client interactions. The idea was to make our process more transparent and efficient while keeping the quality and uniqueness of our products at the center. From the beginning, Techstacks team understood our needs clearly. They built a stable, modern system that allowed us to manage workflows, track materials, and visualize designs in real time. Everything worked smoothly across devices, and the new platform handled large amounts of visual data without any performance issues. Communication was easy and professional throughout the project. The team stayed responsive, respected deadlines, and quickly adapted to feedback. We appreciated how they approached the project with both technical precision and creative understanding, making sure the solution supported our way of working. The result made a big difference for us. We now have a reliable, easy-to-use platform that saves time, improves coordination, and helps us deliver better experiences for our clients. Working with Techstack company felt effortless - they were consistent, thoughtful, and committed to getting every detail right.

Sidharth Dugar Co-Founder at Route One Advisory

5.0 ★

Software Development Review from Sidharth Dugar

We worked with Techstack to develop a digital platform that could support the financial and operational needs of our growing client base. Our vision was to create an integrated web solution that would bring together financial management, client communication, and digital infrastructure into one cohesive system. The goal was to give small and medium-sized businesses the same level of data visibility and workflow efficiency that large enterprises enjoy but through a user-friendly, scalable product. Techstack company quickly understood what we were trying to achieve. They built a modern web application architecture that unified financial analytics, project tracking, and CRM capabilities while ensuring top performance and security. Their team handled everything from backend development to UX optimization. What stood out most was how seamlessly Techstacks team balanced precision with flexibility. We had tight deadlines and evolving priorities, yet they consistently delivered on time without compromising quality. Communication was clear and proactive, we always felt aligned, even as the project evolved. The result was a platform that allowed us to operate more efficiently and deliver a better experience to our clients. It centralized our data, reduced manual processes, and helped us scale faster without adding unnecessary complexity. Techstack brought strong technical expertise and a genuine sense of ownership to the project, turning a challenging concept into a powerful business tool that continues to grow with us.

Sri Sharma Owner at NextGrowth Marketing

5.0 ★

Web Development Review from Sri Sharma

When we brought Techstack on board, our analytics subsystem was at a breaking point. Performance issues, data inconsistencies, and outdated architecture were slowing us down and creating friction for both our internal teams and end users. Given the scale of our platform: millions of customer interactions generating terabytes of data daily we needed a partner who could not only fix the flaws but also future-proof the entire system. Techstack company took on the challenge with impressive precision. Their team started with a deep audit that revealed critical weaknesses in our existing infrastructure. From there, they restructured the backend, optimized performance, and built a reliable synchronization flow between our internal tools and third-party CRMs. Techstack introduced a new architecture powered by Amazon Redshift and an asynchronous analytics engine, which dramatically reduced data retrieval times and improved responsiveness across the board. What we appreciated most was how seamlessly they integrated into our process. They communicated clearly, delivered consistently, and made sure every change was fully tested and stable before rollout. The results were: system reliability improved, performance bottlenecks disappeared, and we could finally handle large-scale data processing without worrying about stability. Techstack company combined strong engineering skills with a genuine commitment to understanding our goals. They helped us rebuild confidence in our platforms ability to scale and perform at its best.

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!

Alexander Schwartz Director at Digitron Semiconductors

5.0 ★

Web Development Review from Alexander Schwartz

Bits Orchestra delivered the project early and on budget, with excellent communication throughout every phase of development and implementation. The company offers a rare combination of talent, communication, and execution that is nearly unmatched. Their consistently demonstrated expertise has earned our business for the past seven years and will continue to do so for the foreseeable future.

Laura Frese Stimple Owner at Cloud Peak Development

5.0 ★

Web Development Review from Laura Frese Stimple

We have partnered with BitsOrchestra across numerous complex Kentico projects, and they have consistently proven to be an indispensable asset to our development pipeline. When it comes to executing high-stakes implementations on tight turnarounds, their team delivers without compromising on quality. What sets BitsOrchestra apart is their deep architectural expertise. Every application they build strictly adheres to development best practices, with a rigorous focus on security and high performance. Beyond greenfield development, they excel at engineering rescues possessing a keen eye for auditing, cleaning up, and refactoring poorly implemented legacy code from previous developers. The developers and architects at BitsOrchestra are true domain experts. They consistently provide exceptionally strong, reliable, and production-ready software. Whether you need to modernize an aging infrastructure or manage complex, legacy Kentico products, they are the gold standard. I can always rely on them to deliver excellence, and I highly recommend them for any enterprise-grade development needs.

Eric Jordan Chief Information Officer at HGF

5.0 ★

Web Development Review from Eric Jordan

Bits Orchestra has been a fantastic partnerhighly responsive, technically strong, and easy to work with. Their team consistently delivers quality solutions on time and brings a thoughtful, collaborative approach to every project

Bogdan A. Chief Product Officer at GMAT Club

5.0 ★

Software Development Review from Bogdan A.

DeepInspire helped us with a major redesign and then we retained them for ongoing development of the GMAT Club platform. We ended up working together for 10 years. Their team covered everything from UX/UI design to front-end, back-end, mobile development, and project management. They have been a key part of improving how our platform looks, works, and grows over time. What attracted me the most to DeepInspire was how they learned our proprietary systems and business. They were not just completing tasks to say they were done with minimum effort. They brought in talent that we needed over the years that I would have trouble recruiting and retaining on my own. (Not having to spend time on finding talent and project managed saved a lot of energy). Overall, their team was very capable and made a big difference.

Sheridan Norrey CEO and Owner at LifeLibrary

5.0 ★

Software Development Review from Sheridan Norrey

DeepInspire helped us bring LifeLibrary to life from the very beginning. They worked closely with us to understand the needs of care homes and their residents, turning a rough idea into a working app. They handled everything from early research and design to building the MVP, always making sure it was easy to use and met care industry standards. What impressed me most about DeepInspire was their approach to truly understanding the problem they were solving. Instead of just relying on calls or documents, they joined us for an in-person visit to a care home in Nottingham. By speaking directly with residents, carers, and managers, they gained a real understanding of the day-to-day challenges in care settings. That level of empathy and hands-on involvement is rare and it made a big difference in shaping a meaningful, user-focused product.

Viktoria Kalaida Financial Director at LD Group

5.0 ★

Web Design Review from Viktoria Kalaida

Excited with [the] work of DeepInspire! Their team helped us with outstanding website design & development. When you look for [...] really creative thinkers with good marketing skills, this team will be the perfect fit for you. Every project with DeepInspire was of high quality full of ideas, great communication, and on-time delivery. (Verified via email)

Aman Toor Ceo at re/max

5.0 ★

PHP Review from Aman Toor

Ive been working with Artur Klimenko and his agency Confidence Technology on my website, and so far, Im really impressed with the progress. We've completed the first milestone, and Artur has shown great professionalism and skill in bringing my ideas to life. He's been responsive, attentive to detail, and really listens to my needs. While the website isnt fully completed yet, the work done so far has been fantastic, and Im excited to see the final product. I look forward to continuing the project with Artur and would recommend him based on my experience so far!

Taras Huliichuk. 🇺🇦 Developer at NexusVibe S.L.

5.0 ★

Laravel Review from Taras Huliichuk. 🇺🇦

Heres the translated comment: Comment: Great job! The application looks intuitive, with a modern design and smooth user interface. The functionality is implemented at a high level: convenient specialist search, a transparent booking system, and a clear service payment structure. Additionally, I want to highlight: 1. Performance: The app runs quickly and without lags, leaving a positive impression on users. 2. Usability: The navigation logic and functionality are user-friendly for both clients and specialists. 3. Code: If the internal code is written with the same care as the external interface, its a testament to your professionalism. If there are any upcoming updates, consider: Adding ratings/reviews for specialists to build client trust. Integrating reminders through push notifications or email. Thank you so much for your contribution to the project!

Oleksii Shostak EA to CTO at Investing.com

5.0 ★

Web Development Review from Oleksii Shostak

We have been working with Confidence Technology for a long time, and they have consistently proven to be a reliable and innovative partner. Over the years, they have completed several projects for us, each delivered with exceptional quality and attention to detail. Their team combines technical expertise with a client-focused approach, ensuring that our requirements are always met and often exceeded. Confidence Technologys ability to handle complex challenges and provide tailored solutions has made them an invaluable part of our journey. We highly recommend them to anyone looking for top-notch web development services

Allyssa Deanna Product Manager at Fifth Stage Co

5.0 ★

Mobile App Development Review from Allyssa Deanna

We have worked with Apiko for several years now and the Apiko team has never failed us in delivering high quality works that meet our needs and specifications. We are in our third milestone and we needed to improve our user experience as well as add new features into our app. The team were very helpful and professional, providing us with great solutions and insights that made our app even better! We look forward to the next milestones that will deliver a final product that our users will enjoy.

Kevin Pfeil-Schmid Manager Electronic & Software Development at Flexoo GmbH

5.0 ★

Product Design Review from Kevin Pfeil-Schmid

We have been working with this engineering partner for several years on the development of readout electronics for printed sensor technology, and our experience has been consistently outstanding. As one of their larger clients, we have scaled up to ten engineers working simultaneously across different disciplines, and the quality has always remained exceptional. Their team brings deep expertise in analog and digital electronics, sensor signal conditioning, embedded firmware, software development, and mechanical design. They understand the unique challenges of printed and flexible sensorsnonlinear responses, environmental drift, calibration strategies, and low-noise readoutand have repeatedly delivered robust, production-ready solutions. Their support in EMI/EMC pre-compliance and troubleshooting has been especially valuable. Their system-level understanding significantly reduced our certification risk and improved overall product reliability. Communication has always been clear, proactive, and efficient. Their engineers integrate seamlessly into our internal workflows, manage milestones professionally, and consistently deliver on time. They are flexible, fast in responding to challenges, and highly reliable during intense development phases. After years of collaboration, we can say with confidence that they are one of the most capable and trustworthy engineering partners for complex sensor electronics. We highly recommend them to any company seeking strong technical expertise, scalability, and long-term commitment.