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Overall Review Rating

4.8 (4 Ratings)

Quality 4.9/5
Schedule 4.8/5
Cost 4.9/5
Communication 4.6/5

Overview

Data Design System allows you to always keep an eye on your customers with its plethora of services. They are a company that’s willing to take on challenges and more importantly, offer different solutions to help their clients stay ahead in this market. Their mission is to serve with you to know & achieve it with the new web & mobile technologies and best developing practices which open.

founded
Founded 2007
employees
Employees 2 - 9
hourly rates
Hourly Rates N/A
our rating
Our Rating 4.8/5
contact
Contact contact@datadesignsy

Services

  • PHP Development
  • Cross Platform App Development
  • Web Development
  • Mobile App Development
  • iOS App Development
  • Hybrid App Development
  • Cross Platform Development
  • Maintenance
  • AI Development
  • Android App Development
  • Machine Learning
  • Chat Bots & AI Development

Industries Served

Advertising & Marketing Events & Event Management Pharmaceuticals & Biotechnology Real Estate

Data Design Systems Reviews

Have a look at these client reviews on previously delivered projects.

Vikram Srinivasan

Head of Platform - Cascade EdTech Solutions
Posted on Mar 20, 2026
4.5 Overall Rating

Multi-region setup and automated failover that we tested twice and it worked both times

Our stakeholder group was unusually broad — board sponsors, operational users, compliance leads, and an IT team with strong opinions. I have watched vendors handle that kind of environment badly. This team adjusted how they communicated depending on who they were talking to, managed expectations honestly when things shifted, and delivered something that each group considers a success. Getting everyone to agree on that outcome was not straightforward and they deserve credit for making it happen.

Project summary

Our property search experience was not matching the quality of the properties we listed. Digital-first buyers noticed, and it was costing us inbound leads.

Quality 5.0/5
Schedule 4.5/5
Cost 5.0/5
Communication 4.0/5
project type
Project Type Cloud Services
industry
Industry Real Estate
project cost
Project Cost $500,000+
Read Full Review

Elliot Thorne

Managing Director, Technology - Redwood Capital Advisors
Posted on Sep 16, 2024
4.5 Overall Rating

Two-week release cycles compressed to same-day. Our product team noticed immediately.

The technical quality is the obvious thing to highlight. The automated test suite is comprehensive, the deployment pipeline is solid, and the documentation is actually useful rather than written to satisfy a checklist. But the metric I keep coming back to is what has NOT happened since go-live. No 2am incident calls. No emergency patches. No post-launch retrospectives about what went wrong. For a system of this complexity, that outcome is exactly what we paid for.

Project summary

Years of incremental development had left us with a platform that was functional but limiting. A structured rebuild was the agreed path forward.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type DevOps Services
industry
Industry Events & Event Management
project cost
Project Cost Less than $10,000
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Matthieu Renard

Directeur Technique - Lumière Technologies SAS
Posted on Jul 10, 2024
5.0 Overall Rating

Technically strong, commercially fair, and genuinely good to work with

The part of this project I had been most worried about was the integration work. Our system landscape is complex, some of the upstream APIs were barely documented, and one of our third-party vendors was notoriously slow to respond. This team documented what the upstream vendors could not, built resilience into the architecture where third-party reliability was uncertain, and delivered integrations that have worked exactly as specified since day one. I genuinely could not have asked for more.

Project summary

Multi-touch attribution across our full media mix was the most consistently requested capability by every client in our book. We could not deliver it without rebuilding the data foundation.

Quality 4.5/5
Schedule 4.5/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type Embedded Systems Development
industry
Industry Advertising & Marketing
project cost
Project Cost Less than $10,000
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Tobias Lindemann

Leiter Digitalisierung - Lindemann Industrie GmbH
Posted on May 07, 2023
5.0 Overall Rating

Blind spots in our operational data are gone. The ROI case wrote itself.

What I appreciated most was that they were honest when things were not going to plan. There was one point mid-project where a dependency was going to affect our timeline and they told us three weeks before it would have become critical. That gave us time to adjust. Vendors who manage upward proactively are rare. This one did it consistently throughout the engagement.

Project summary

Regulatory submission required a document management platform that handled version control, permissions, and audit trails at a scale our existing tools were not designed for.

Quality 5.0/5
Schedule 5.0/5
Cost 4.5/5
Communication 5.0/5
project type
Project Type IoT Development
industry
Industry Pharmaceuticals & Biotechnology
project cost
Project Cost $150,000 to $499,999
Read Full Review
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