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Overall Review Rating

4.8 (7 Ratings)

Quality 4.6/5
Schedule 4.6/5
Cost 4.7/5
Communication 4.8/5

Overview

NS804 is a full-service development company is made up of full-time employees including designers, developers, project managers, and tester. They specialize in native iOS and Android mobile applications. They have been very successful at this by working with their clients as a valued partner trying insight, revenue streams and even ways to get users all while delivering quality code and beautiful designs.

founded
Founded 2012
employees
Employees 10 - 49
hourly rates
Hourly Rates $50 - $99
our ratings
Ratings 4.8/5
contact
Contact +18043814877

Services

  • Mobile App Development
  • Enterprise App Development
  • Android App Development
  • Enterprise App Modernization
  • iOS App Development
  • Content Marketing
  • Cross Platform Development
  • DevOps & Cloud
  • Custom Software Development
  • Cloud Computing
  • AI Development
  • Web Development

Industries Served

Advertising & Marketing Education Energy & Utilities Food & Beverage Logistics & Supply Chain Pharmaceuticals & Biotechnology Telecommunications

NS804 Reviews

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

Gustavo Ferreira

VP of Technology - Amazônia Digital Ltda
Posted on Mar 15, 2026
5.0 Overall Rating

The outcome we needed, on the timeline we needed it, by people we would use again

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

Clinical trial data management was running on a system that had been extended well past its design intent. Quality risks in that context are not acceptable — we needed a proper rebuild.

Quality 5.0/5
Schedule 4.5/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Low-Code / No-Code Development
industry
Industry Pharmaceuticals & Biotechnology
project cost
Project Cost $10,000 to $49,999
Read Full Review

Imogen Tanner

Head of Engineering - Outback Data Solutions
Posted on Oct 20, 2025
5.0 Overall Rating

Delivered what the proposal described. More rare than it should be.

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

A major enterprise client contract required API-level integration with their supply chain platform. We had thirty days to demonstrate capability and our existing system could not provide it.

Quality 5.0/5
Schedule 4.5/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Industry-Specific Solutions
industry
Industry Logistics & Supply Chain
project cost
Project Cost $150,000 to $499,999
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Danielle Westbrook

Chief Digital Officer - BlueSky Retail Holdings
Posted on Aug 03, 2025
4.5 Overall Rating

The outcome we needed, on the timeline we needed it, by people we would use again

Three months post-launch our key metrics are all moving in the right direction — user adoption ahead of target, support volume down, time-on-task reduced for our core workflows. The product team has started planning features that were never viable on the previous platform. That is the real proof of the investment: it opened up possibilities rather than just replacing what was there before.

Project summary

The project had a board-level visibility date. We needed a partner who would treat the deadline as their own.

Quality 4.5/5
Schedule 4.0/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type Embedded Systems Development
industry
Industry Food & Beverage
project cost
Project Cost $50,000 to $149,999
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Siobhan Gallagher

Chief Technology Officer - Northumbria FinTech Ltd
Posted on Feb 02, 2025
5.0 Overall Rating

Proposal matched the outcome. That alignment is rarer than vendors acknowledge.

We received proposals from six vendors. Four of them quoted us prices that bore no relationship to the actual scope. This team came back with something realistic and then delivered against it exactly. I have worked on enough technology projects to know that the gap between what is proposed and what is delivered is where trust gets destroyed. There was no gap here. What was promised is what we got, and the ongoing relationship we have built from this is something we intend to continue.

Project summary

A merger left us maintaining two incompatible student systems. Data was duplicated, staff were frustrated, and the consolidation had been deferred twice. It could not wait any longer.

Quality 5.0/5
Schedule 5.0/5
Cost 4.5/5
Communication 5.0/5
project type
Project Type Low-Code / No-Code Development
industry
Industry Education
project cost
Project Cost $50,000 to $149,999
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Adriana Voss

Director of Platform Engineering - Cascadia Digital Ventures
Posted on Jul 24, 2023
5.0 Overall Rating

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

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

An enterprise client contract required a level of reporting transparency our existing platform could not provide. Building it was a condition of the renewal.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type Quality Assurance & Testing
industry
Industry Advertising & Marketing
project cost
Project Cost $500,000+
Read Full Review
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