About One Black Dog
Since 2004 they have been providing outstanding mobile app solution at an affordable price. They take the time to know their clients, to know your needs, and to help you accomplish your business goals. They go the extra mile to know your business inside and out. They try to make the process as best as possible with a smooth approach.
Last updated May 13, 2026
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One Black Dog Reviews
Write a ReviewGameplay feel that matched the design intent precisely — a harder achievement than most realise
Fatima Al-Suwaidi / Head of Digital Strategy - Gulf FinTech HoldingsMar 21, 2026
Project summary: A content deal had given us the rights to a major catalogue but our delivery infrastructure could not stream it reliably at scale. We needed a cloud-native video platform in under six months.
The technical quality of the final deliverable is the easiest thing to point to. The automated test coverage is thorough, the deployment pipeline is reliable, the documentation is genuinely useful rather than ceremonially produced. But the metric I keep returning to is the number of post-launch conversations we have not had to have. No incident calls at two in the morning. No emergency patches. No retrospective discussions about what went wrong. The absence of those events is the evidence I would show to someone considering this vendor.
Architectural decisions designed for longevity rather than just the current brief, thorough automated test coverage, post-launch stability that validated every technical choice made during discovery
The quality of documentation they produce means our team needed to set aside dedicated review time to do it justice — a minor scheduling point rather than a genuine criticism
Questions & Answers
Business system that replaced seven legacy tools and consolidated our data model entirely
Danielle Westbrook / Chief Digital Officer - BlueSky Retail HoldingsMar 16, 2026
Project summary: Several years of incremental development had left us with a platform that was technically functional but strategically limiting. A structured rebuild was the agreed path forward.
We had worked with three agencies before this engagement. The comparison is not flattering to the others. What distinguished this team was a systematic approach to understanding the problem before proposing a solution — something that sounds obvious and is practiced far less often than it should be. The delivery phase ran to schedule, the codebase is clean enough that our internal engineers made positive comments during handover review, and we have not logged a critical incident in five months of live operation. We intend to use them for our next phase of work.
Architectural decisions designed for longevity rather than just the current brief, thorough automated test coverage, post-launch stability that validated every technical choice made during discovery
Their insistence on a detailed functional specification before development began felt like friction at the time. In retrospect, it was the reason the development phase ran without the ambiguity that has derailed similar projects for us previously
Questions & Answers
Seamless cloud migration with zero downtime
Elena Petrov / CTO - TechEast LtdJan 30, 2026
Project summary: We engaged them to build a comprehensive solution addressing our core operational challenges and growth objectives.
Working with this team was genuinely refreshing. They brought creative ideas to the table, executed them with precision, and managed the project with a level of professionalism we rarely see. Feedback was acted on quickly, the documentation is excellent, and the end product has transformed how we operate. Our customers have noticed the difference immediately. We have already recommended them to three other companies in our network.
Innovative thinking, meticulous attention to detail, reliable delivery, transparent reporting
Initial onboarding took a couple of extra days, but the team hit full stride very quickly
Questions & Answers
DevOps transformation that accelerated our release cycle
Anna Kowalski / Project Lead - EuroSoftware GmbHJun 19, 2023
Project summary: Our retail business required a unified commerce solution connecting our online and in-store channels.
We evaluated five vendors before choosing this team, and the decision has been fully validated. Their technical skills are top-tier, but what really sets them apart is their commitment to understanding the business context behind every requirement. The project was delivered on time, the solution is robust and scalable, and the knowledge transfer was thorough. A truly outstanding engagement from start to finish.
Outstanding code quality, thorough documentation, smooth knowledge transfer, excellent post-launch support
Wish we had engaged them sooner; no meaningful issues to report
Questions & Answers
Truly impressed with their expertise and commitment
Carlos Mendez / Digital Director - LatAm DigitalApr 07, 2023
Project summary: We needed a secure, compliant platform to modernise our financial operations and improve client-facing services.
Exceptional work across every dimension. The team understood our complex requirements quickly, asked the right clarifying questions, and delivered a solution that exceeded what we thought was possible within our budget. Project management was tight, communication was excellent, and the quality of the codebase is something our engineers have praised repeatedly. We are already scoping the next phase with them.
Deep technical expertise, professional project management, responsive support, great value
Wish we had engaged them sooner; no meaningful issues to report
Questions & Answers
Data analytics platform that unlocked actionable insights
Kevin O'Brien / CIO - Atlantic TechMar 21, 2022
Project summary: The project demanded deep technical expertise and a thorough understanding of our business domain.
We evaluated five vendors before choosing this team, and the decision has been fully validated. Their technical skills are top-tier, but what really sets them apart is their commitment to understanding the business context behind every requirement. The project was delivered on time, the solution is robust and scalable, and the knowledge transfer was thorough. A truly outstanding engagement from start to finish.
Proactive risk management, domain expertise, fast turnaround on feedback, genuinely invested in our success
Initial onboarding took a couple of extra days, but the team hit full stride very quickly