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Overall Review Rating

4.8 (5 Ratings)

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

Overview

Once Interactive is a web development company. They will ensure that you are consistently given a professional, modern and unique website design solution that will involve your audience, perform with power, and showcase the best that you have to allow. Really the best web development company in Las Vegas.

founded
Founded 2010
employees
Employees 2 - 9
hourly rates
Hourly Rates $100 - $149
our rating
Our Rating 4.8/5
contact
Contact +17025634480

Services

  • PHP Development
  • Custom Software Development
  • MongoDB Development
  • AngularJS Development
  • Android App Development
  • Machine Learning
  • Mobile App Development
  • DevOps & Cloud
  • Cross Platform Development
  • Web Development
  • iOS App Development
  • Research & Investigation

Industries Served

Aerospace & Defense Construction Government & Public Sector Legal Services Real Estate

Once Interactive Reviews

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

Ananya Sharma

Engineering Manager - BlueMind Analytics Pvt Ltd
Posted on Oct 14, 2025
5.0 Overall Rating

End-to-end testing that our development team now considers a productivity asset

Honestly, I came into this engagement with some scepticism. We had a bad experience with a vendor twelve months earlier and I wanted to see evidence of competence, not just hear about it. The discovery documentation was the first signal. The sprint delivery consistency was the second. By go-live I had stopped being sceptical and started planning how to expand the engagement. The production system has been stable from day one and our internal team loves working with the codebase they left us.

Project summary

Our client portal had not been updated since 2018. Prospects were mentioning competitor portals in pitches. We could not keep deferring the investment.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Quality Assurance & Testing
industry
Industry Legal Services
project cost
Project Cost Less than $10,000
Read Full Review

Eoghan Fitzgerald

VP of Engineering - Shannon Tech Solutions Ltd
Posted on Apr 02, 2025
5.0 Overall Rating

The advice held up six months later when circumstances changed. That is good consulting.

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

The business case had been approved but the internal resource to execute it had not materialised. External delivery was the pragmatic solution.

Quality 4.5/5
Schedule 4.5/5
Cost 4.5/5
Communication 5.0/5
project type
Project Type IT Consulting
industry
Industry Aerospace & Defense
project cost
Project Cost $50,000 to $149,999
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Gustavo Ferreira

VP of Technology - Amazônia Digital Ltda
Posted on Mar 06, 2025
5.0 Overall Rating

Monetisation integrated in a way players accepted. Positive reviews mentioned it specifically.

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

Cross-agency data sharing had been blocked by incompatible legacy systems for four years. We needed a secure integration layer before any of the transformation projects in our roadmap could proceed.

Quality 5.0/5
Schedule 5.0/5
Cost 4.5/5
Communication 5.0/5
project type
Project Type Game Development
industry
Industry Government & Public Sector
project cost
Project Cost Less than $10,000
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Lynne Robichaud

Director of Product - Atlantic Digital Corp
Posted on Mar 14, 2024
4.5 Overall Rating

Predictive models that changed how we plan. We would not go back.

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

A failed engagement the previous year had made us more rigorous about vendor selection. We took the time to find a partner we actually trusted before we committed.

Quality 5.0/5
Schedule 4.0/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type AI & Machine Learning
industry
Industry Construction
project cost
Project Cost $10,000 to $49,999
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Declan Hartley

Chief Digital Officer - Southern Cross Technology
Posted on Dec 20, 2022
4.5 Overall Rating

The kind of technical partnership you hope for but rarely find on the first try

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

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 4.5/5
Schedule 4.5/5
Cost 4.0/5
Communication 5.0/5
project type
Project Type Software Development
industry
Industry Real Estate
project cost
Project Cost $150,000 to $499,999
Read Full Review
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