SD Squared
Overall Review Rating
4.8 (6 Ratings)
Services
- Web Development
- Android App Development
- E-Commerce
- Mobile App Development
- Private Blockchains
- Branding
- MySQL
- Cloud Governance
- iOS App Development
- Cross Platform Development
- Node.js Development
- Drupal
Industries Served
SD Squared Reviews
Have a look at these client reviews on previously delivered projects.
Danielle Westbrook
Chief Digital Officer - BlueSky Retail HoldingsIoT engineers who understood the hardware side as well as the cloud side. Rare.
The platform has been live for six months and is handling three times the transaction volume we scoped for. That is not because we underestimated — it is because the architecture choices made during discovery were genuinely forward-thinking. Most vendors design for exactly what you tell them. This team designed for what you are likely to need. We are already scoping the next phase and there was no question about who we would use.
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.
Bram de Vries
Chief Technology Officer - Windmill Tech BVCore Web Vitals are green across the board. Our SEO team sent a thank-you note.
The platform has been live for six months and is handling three times the transaction volume we scoped for. That is not because we underestimated — it is because the architecture choices made during discovery were genuinely forward-thinking. Most vendors design for exactly what you tell them. This team designed for what you are likely to need. We are already scoping the next phase and there was no question about who we would use.
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.
Flynn Buchanan
GM of Technology - Pacific Rim Commerce GroupCross-platform build that genuinely felt native — testers could not tell the difference
Looking back, what strikes me most is how little drama there was. Real technology projects have problems. This one had them too — but every problem was flagged before it became a crisis, every scope change was handled through a proper process, and every risk was managed rather than buried. Our project manager said it was the smoothest vendor engagement he had been involved in. Given how complex the technical requirements were, I think that reflects genuine delivery maturity.
Project summary
Accessibility compliance requirements had changed. Our current platforms failed the new benchmarks and our legal team had given us a clear timeline to address that.
Hyun-Su Lim
Director of Platform - Hanam Tech SolutionsWorkflow automation that freed our editorial team from tasks they had been doing manually
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
Smart meter rollout generated data volumes our analytics infrastructure could not handle. We needed a platform that scaled without requiring a rebuild every two years.
Ryan Calloway
Founder & CTO - Apex Digital Media LLCSmart sensor network that paid back the project cost in under two quarters
We handed them an aggressive deadline, a complex scope, and a client-side team that was stretched and not always available when they needed us. They handled that gracefully. They were precise about what they needed and when they needed it. Where they could proceed independently they did. The delivery landed on time in spite of the constraints we added. I regard that as strong evidence of genuine professional maturity — not just capability.
Project summary
An enterprise client contract required a level of reporting transparency our existing platform could not provide. Building it was a condition of the renewal.