Paul Dziama CEO at See The Balance

5.0★

Mobile App Development Review from Paul Dziama

We collaborated with Tallium over a long period of time on multiple digital product projects. Our work included UI/UX design, interface animations, motion systems, and advertising visuals, with direct collaboration between our team and Talliums developers.A key focus was ensuring that all design and animation assets were not only visually strong, but also technically ready for smooth integration into real products. This required close coordination, clear technical communication, and a shared understanding of both design and development constraints.Despite working with many partners throughout the year, Tallium became our strongest and most reliable collaboration. Their team demonstrated sharp professionalism, strong ownership, and a deep understanding of how to build and ship high-quality digital products.

Anonymous Mentoring and Knowledge Manager at X-Forces Enterprise

5.0★

Web Development Review from Anonymous

We’ve been checking in with Tallium Inc. on this project, and honestly, they keep things on track better than I expected. They set clear goals early on and actually stick to them, which is kinda rare. We already have a significant number of platform users, and so far, it’s looking pretty promising.

Jason Collie Viva Senior Executive Operational at Ignite Fitness

5.0★

Mobile App Development Review from Jason Collie Viva

Tallium Inc. company is run by dynamic and innovative thinkers. They are very serious about deadlines and the satisfaction of the clients. We are very impressed with their service. The whole process went like a breeze. Love the quality of the code, the clear communications and fast phase of work. The team was easy to deal with, they were flexible in many different aspects. We highly recommend this agency to all the merchant friends out there.

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.

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.

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!

Christine Terrill Founder at Zetya Pty

1.0★

eCommerce Development Review from Christine Terrill

We hired Selleo to do a redesign of our app. Poor communication, repeated missed timelines and a very poor quality of the small items that were delivered. Anna (Head of Business Development) ironically kept asking us if the "project was on track" and if we were "happy" with the project and despite our negative feedback did nothing to get the project back on track. We eventually fired Selleo after wasting $20k on this project. I would not recommend using Selleo.

Peter Lancaster Founder at Brandactif

5.0★

Mobile App Development Review from Peter Lancaster

With Ruby on Rails expertise and the capacity to perform UX and graphic design together with DevOps, Selleo is the right fit from every angle. Their communicative approach to project expectations fosters mutual trust.

Jeffrey Soble M.D. CEO at ASCEND

5.0★

Ruby on Rails Review from Jeffrey Soble M.D.

Selleo is a reliable and skilled partner in developing our real-time eHealth collaboration app. Thanks to their engagement, communication skills and experience in software development, we're successfully creating an online tool that speeds up the process of information exchange between hospitals, healthcare teams and patients while meeting HIPPA compliance. The Selleo team is committed to understanding the client's needs and consistently brings top-notch design and architecture to our project.

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