Zipper Studios

Please describe your company, your role, and the industry you operate in.

As Leiter Digitalisierung at Lindemann Industrie GmbH, a Financial Services organisation in Berlin, Germany, I manage technology investment and delivery outcomes. We make commercial decisions about technology — every project needs a credible case before it gets approved.

What specific problem or business challenge led you to hire this company?

Honestly, we had been deferring this Digital Marketing investment for eighteen months. User feedback had been consistent and our conversion data confirmed the impact. We eventually ran out of reasons to delay.

What services did the company provide for your project?

The core engagement was Digital Marketing delivery. During discovery they also provided technical consultancy that materially improved our requirements — things we would not have caught until development if they had not raised them. They also took ownership of the third-party integrations that had caused problems in previous projects.

Why did you choose this company over other providers you considered?

We shortlisted five vendors. Two were eliminated immediately based on the technical proposals. Of the remaining three, this team's Digital Marketing approach was the most specific and evidenced — actual Financial Services reference cases, not generic slides. The reference calls confirmed what the proposal described.

How clearly did the company understand your requirements and business goals?

The requirements process took longer than we expected but the thoroughness showed in the development phase — we had noticeably fewer mid-sprint clarifications and no major requirement changes that required rework.

How was your overall experience with their communication and project management?

Communication was proactive and well-calibrated. Technical detail for the engineering audience, executive summaries for the steering group, and risks raised with proposed mitigations rather than just problem statements. The fortnightly sprint reviews kept our stakeholders informed without pulling them into every working session.

Did the company deliver the project on time and within your expected budget?

On time and on budget. The estimation accuracy was the part I found most impressive — they had broken the work down thoroughly enough during discovery that the forecast held throughout rather than drifting with every scope conversation. We had one change request, and it was for scope we had added ourselves.

What tangible results or business impact have you seen since the project was completed?

Biggest impact: our internal team is no longer spending three days a week maintaining a platform they hated working with. That productivity is now going into building. The platform change was as much about our engineering team's quality of life as it was about the end user.

What did you like most about working with this company?

Team continuity. The engineers who ran the discovery sessions built the system. That consistency over a five-month engagement is valuable in ways that are hard to articulate until you have worked on projects where it was absent. Every conversation built on the previous ones.

Would you recommend this company to others, and would you work with them again?

Yes. The value starts in the discovery phase — clients who invest time in that process will get the most out of the engagement. We did and it is evident in what was delivered.

Please describe your company, your role, and the industry you operate in.

Catalonia Digital SL is a mid-size Government & Public Sector business in Barcelona, Spain. I joined as Head of Digital Products two years ago specifically to modernise how we build and buy technology. This engagement was part of that programme.

What specific problem or business challenge led you to hire this company?

Honestly, we had been deferring this Quality Assurance & Testing investment for eighteen months. User feedback had been consistent and our conversion data confirmed the impact. We eventually ran out of reasons to delay.

What services did the company provide for your project?

The stated scope was Quality Assurance & Testing delivery. In practice they also contributed to product strategy conversations, flagged gaps in our requirements, and produced integration documentation that our partner vendors later told us was unusually thorough.

Why did you choose this company over other providers you considered?

We shortlisted five vendors. Two were eliminated immediately based on the technical proposals. Of the remaining three, this team's Quality Assurance & Testing approach was the most specific and evidenced — actual Government & Public Sector reference cases, not generic slides. The reference calls confirmed what the proposal described.

How clearly did the company understand your requirements and business goals?

Very well. The discovery process was more thorough than anything we had experienced before. They challenged requirements that were vague, proposed better alternatives where our thinking was limiting, and produced a spec that our stakeholders agreed was the clearest articulation of the product they had ever seen written down.

How was your overall experience with their communication and project management?

I used to chase status updates weekly on vendor engagements. This was the first time I did not have to. Updates came consistently, problems surfaced early, and the shared project board always reflected reality rather than optimism.

Did the company deliver the project on time and within your expected budget?

On time. Budget was within the approved ceiling, including one scope addition we introduced mid-project that was quoted fairly and handled in parallel without affecting the main delivery stream. No surprises at invoice stage.

What tangible results or business impact have you seen since the project was completed?

We went live six weeks ago so it is early. The launch was clean, adoption is tracking ahead of plan, and the first client demo of the new platform generated a positive reaction we had not seen for the previous version. Ask me again in six months and I will have better numbers.

What did you like most about working with this company?

Honestly, the quality of the questions they asked. It sounds simple but good questions at the start of a project make everything easier. Their discovery process was better than any briefing our internal team would have run independently.

Would you recommend this company to others, and would you work with them again?

I already have. Three people in my network have used them based on my recommendation and all three have reported positively. That is the only endorsement that matters.

Please describe your company, your role, and the industry you operate in.

As Senior Engineering Manager at Fuji Software Corp, a Logistics & Supply Chain organisation in Tokyo, Japan, I manage technology investment and delivery outcomes. We make commercial decisions about technology — every project needs a credible case before it gets approved.

What specific problem or business challenge led you to hire this company?

Honestly, we had been deferring this IT Consulting investment for eighteen months. User feedback had been consistent and our conversion data confirmed the impact. We eventually ran out of reasons to delay.

What services did the company provide for your project?

IT Consulting design and build, plus the performance testing that revealed an architecture concern we needed to address before launch. The testing investment paid for itself. They also handled the deployment pipeline and monitoring configuration, which our internal team had not budgeted time for.

Why did you choose this company over other providers you considered?

The questions they asked during the briefing were the first signal. Vendors who ask precise questions in the sales process tend to apply the same discipline during delivery. The technical proposal was detailed, the team was senior, and the pricing was transparent. All three were factors.

How clearly did the company understand your requirements and business goals?

Thoroughly. The requirements document they produced was detailed enough that our QA team used it directly to write acceptance criteria. Every story had a defined business outcome attached. Nothing was left to interpretation, which paid dividends all the way through to testing.

How was your overall experience with their communication and project management?

Communication was proactive and well-calibrated. Technical detail for the engineering audience, executive summaries for the steering group, and risks raised with proposed mitigations rather than just problem statements. The fortnightly sprint reviews kept our stakeholders informed without pulling them into every working session.

Did the company deliver the project on time and within your expected budget?

Yes. The estimates they provided during scoping proved accurate throughout delivery, which is rare. Most vendor estimates start optimistic and drift. These did not.

What tangible results or business impact have you seen since the project was completed?

Five months post-launch: zero P1 incidents, Core Web Vitals in the green, and two enterprise clients who had been citing platform limitations in renewal conversations have since renewed without raising the issue. The system is doing what we needed it to do.

What did you like most about working with this company?

The post-launch engagement. Some vendors treat go-live as the end of their obligation. This team treated it as a transition to a different kind of engagement. Hypercare was substantive, documentation was genuinely useful, and they checked in proactively at thirty and ninety days.

Would you recommend this company to others, and would you work with them again?

Yes, without reservation. I have already referred two peers in the Logistics & Supply Chain sector who were facing similar IT Consulting challenges. I gave those referrals confidently because I know the experience I described was not a one-off — it reflects how they work.

Please describe your company, your role, and the industry you operate in.

Atlantic Digital Corp is a Automotive business based in Halifax, Canada. As Director of Product, I own the technology strategy and vendor relationships. Every spending decision gets evaluated against a concrete business case — we do not invest in technology for its own sake.

What specific problem or business challenge led you to hire this company?

Our internal team was good but maxed out. The Industry-Specific Solutions work needed for this phase of the product required a depth of experience we did not have internally, and could not build in time.

What services did the company provide for your project?

Primarily Industry-Specific Solutions, with QA and solution architecture included in scope. They owned the build end-to-end from requirements through to go-live, including three existing system integrations. Not needing to coordinate separate QA or architecture vendors was genuinely valuable.

Why did you choose this company over other providers you considered?

We had a fixed budget and a non-negotiable timeline. Several vendors told us it could not be done. These were the ones who said it could and explained clearly why. They turned out to be right.

How clearly did the company understand your requirements and business goals?

The requirements process took longer than we expected but the thoroughness showed in the development phase — we had noticeably fewer mid-sprint clarifications and no major requirement changes that required rework.

How was your overall experience with their communication and project management?

The most structured project management I have experienced with an external vendor. Sprint planning was tight, acceptance criteria were specific, retrospectives were honest and acted on. The PM treated the risk register as an operational tool, not a compliance document. I never had to ask for a status update.

Did the company deliver the project on time and within your expected budget?

Yes on both. There was one sprint where a third-party API dependency introduced a one-week slip. They flagged it three weeks before it became critical, presented two options, and we agreed on one that recovered the timeline within the same sprint. That kind of foresight is the difference between good and average project management.

What tangible results or business impact have you seen since the project was completed?

Five months post-launch: zero P1 incidents, Core Web Vitals in the green, and two enterprise clients who had been citing platform limitations in renewal conversations have since renewed without raising the issue. The system is doing what we needed it to do.

What did you like most about working with this company?

The post-launch engagement. Some vendors treat go-live as the end of their obligation. This team treated it as a transition to a different kind of engagement. Hypercare was substantive, documentation was genuinely useful, and they checked in proactively at thirty and ninety days.

Would you recommend this company to others, and would you work with them again?

Yes. The value starts in the discovery phase — clients who invest time in that process will get the most out of the engagement. We did and it is evident in what was delivered.

Please describe your company, your role, and the industry you operate in.

Cape Digital Solutions is a mid-size Events & Event Management business in Cape Town, South Africa. I joined as Director of Engineering two years ago specifically to modernise how we build and buy technology. This engagement was part of that programme.

What specific problem or business challenge led you to hire this company?

Our Game Development capability had become the bottleneck for everything. Feature requests, client requirements, internal initiatives — all of them were queuing behind a platform we had patched past its design limits. We needed a proper rebuild.

What services did the company provide for your project?

Primarily Game Development, with QA and solution architecture included in scope. They owned the build end-to-end from requirements through to go-live, including three existing system integrations. Not needing to coordinate separate QA or architecture vendors was genuinely valuable.

Why did you choose this company over other providers you considered?

We had been through a failed engagement the year before and took vendor selection seriously this time. We asked specific questions about how they handle scope change, estimate work, and communicate problems. The answers were consistent across everyone we spoke to, which suggested the process was real rather than sales-trained.

How clearly did the company understand your requirements and business goals?

Well. They pushed back on areas where our requirements were vague or poorly thought through and helped us arrive at something more considered. That consultative approach during discovery is not universal and it made a real difference to the quality of what was built.

How was your overall experience with their communication and project management?

Professional and efficient. The PM had a clear view of the critical path at all times and was transparent when anything threatened it. We made one significant scope change mid-project. It was handled through a proper change request, fairly priced, and absorbed without disrupting the delivery timeline.

Did the company deliver the project on time and within your expected budget?

Delivered on time. We had one week of unplanned delay due to an external API issue that neither party controlled. They communicated it early, proposed a workaround, and the launch date stayed the same. That is how delays should be managed.

What tangible results or business impact have you seen since the project was completed?

Biggest impact: our internal team is no longer spending three days a week maintaining a platform they hated working with. That productivity is now going into building. The platform change was as much about our engineering team's quality of life as it was about the end user.

What did you like most about working with this company?

The directness. When our requirements were unclear, they said so. When our priorities were contradictory, they explained why. When a technical approach we assumed was right had significant downsides, they told us before we committed. That kind of honesty is what I actually want from a technology partner.

Would you recommend this company to others, and would you work with them again?

Yes, with the caveat that they are not the cheapest option and they are selective about what they take on. If price is the primary criterion there are alternatives. If you want a Game Development partner in the Events & Event Management space who will actually deliver against a serious brief, this is the team.