True Interaction Reviews

About True Interaction

They help businesses and organizations worldwide design, improve and maintain great products to increase margins and generate new revenue streams, using a mix of top-quality application development, e-commerce, marketing, automation and AI. They ensure your product is all set to be begun on time and in high class. Their team of mobile app developers & designers concentrate on making apps simple to use & blazing fast.

Services

Mobile App Development Web Development UI-UX Design Custom Software Development Web Design Big Data

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Smart facility solution that paid for itself inside the first quarter

Piotr Wojciechowski / Head of Development - Vistula Software Sp zoo

Verified
Jan 07, 2026

Project summary: Inter-agency data sharing had become a bottleneck and we needed a secure, auditable integration platform that met government security classification requirements.

Our industry has specific compliance requirements that many generalist agencies struggle with. This team came with working knowledge of the relevant frameworks, asked pointed questions about our obligations, and built controls into the architecture rather than bolting them on at the end. Our compliance team reviewed the delivered system and had only minor observations, which is genuinely unusual for a first-pass review. That domain awareness saved us significant remediation cost.

PROS

Collaborative working style that made them feel like an extension of our team, excellent written communication for our async timezone relationship, clean and readable codebase

CONS

Premium pricing compared to some of the alternatives we evaluated, but the quality of the output and the absence of rework costs made the investment straightforward to justify

5.0

Overall

5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Communication

Project TypeIoT Development

IndustryGovernment & Public Sector

Project CostLess than $10,000

DurationApr 2025 – Aug 2025

Questions & Answers

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

I lead technology at Vistula Software Sp zoo, a mid-sized organisation in the Government & Public Sector sector headquartered in Warsaw, Poland. My remit as Head of Development covers everything from infrastructure to product development. We had reached a point where our internal engineering capacity was not sufficient to execute our roadmap without an experienced external partner.

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

Our existing IoT Development capability had accumulated years of technical debt that was slowing every new feature to a crawl. Incident frequency was rising, developer confidence was falling, and we knew a rebuild was overdue. We needed a partner with the depth to do it properly rather than apply another layer of patches.

What services did the company provide for your project?

End-to-end IoT Development delivery with a particular emphasis on the integration layer that connected the new build to our existing Government & Public Sector infrastructure. They also provided UI/UX input that was not in the original scope but which they offered proactively because they could see it would affect adoption. That kind of initiative was characteristic of how they approached the whole engagement.

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

We evaluated four vendors in total. Two were eliminated after the technical assessment stage because their proposed architectures showed a surface-level understanding of what we needed. This team's proposal demonstrated genuine depth in IoT Development and specific knowledge of the Government & Public Sector sector that the others could not match. The reference calls confirmed a consistent pattern of delivery.

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

Better than we did at the start, which sounds like an exaggeration but is genuinely accurate. The discovery workshop they ran surfaced assumptions we had not examined and contradictions in our requirements that would have caused real problems mid-development. The functional specification they produced was the clearest articulation of our product that we had seen written down.

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

The project management was the best I have experienced in a vendor relationship. We had fortnightly sprint reviews with structured agendas, a shared backlog that we could inspect at any point, a risk register that was actively maintained rather than created at kickoff and never opened again, and a project manager who treated our time as something worth protecting. Communication was proactive, not reactive.

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

Yes. I will note that the original timeline was aggressive and I had privately expected a slip. They managed to hold it by making smart sequencing decisions early on that I only fully understood in retrospect. The budget discipline was equally good — we received a single change request for scope we had introduced ourselves and it was priced fairly.

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

Hard to isolate precisely because several factors changed simultaneously, but the data we can attribute directly to the new IoT Development platform shows a meaningful improvement in the metrics that matter to our Government & Public Sector business. Our account managers report that the new capability is coming up positively in client conversations, which was one of the strategic objectives we started with.

What did you like most about working with this company?

The quality of the written communication. This matters more than most clients articulate. Clear, concise, technically accurate updates that our non-technical stakeholders could read and understand. Proposals and change requests that made the decision obvious rather than obscuring it in jargon. That communication quality reduced our internal coordination overhead significantly.

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

I recommend them to anyone who asks and occasionally to people who do not. The combination of IoT Development expertise, Government & Public Sector domain knowledge, and delivery discipline is genuinely difficult to find. We found it here and we intend to keep it.

Software delivery that was on time, on budget, and beyond spec

Antoine Lefevre / Directeur Technique - Lumiere Digital SAS

Verified
Apr 23, 2023

Project summary: Our existing platform had grown organically over several years and the accumulated technical debt was beginning to affect both performance and our ability to ship new features.

Our previous agency had given us a platform that worked well enough to demo and fell apart under real load. This team came in, diagnosed the root causes accurately, and rebuilt the critical components without disrupting the live service. The performance improvements were immediate and measurable — page load times dropped by 60 percent, error rates dropped to near zero, and our support team has far fewer incidents to deal with. The contrast with our previous experience could not have been sharper.

PROS

Business-aware approach to every technical decision, strong project governance, fast turnaround on feedback, zero drama during a genuinely complex engagement

CONS

We underestimated the internal resource commitment required on our side during discovery — the team warned us, we did not listen fully, and the first sprint was slower as a result

5.0

Overall

5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Communication

Project TypeSoftware Development

IndustryEnvironmental Services

Project Cost$10,000 to $49,999

DurationJun 2025 – Mar 2026

Questions & Answers

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

Lumiere Digital SAS operates across the Environmental Services sector with offices in Paris, France. In my capacity as Directeur Technique I oversee both the strategic and operational technology agenda. We are a growth-stage business that needed a development partner capable of scaling with us rather than constraining us.

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

Our Environmental Services regulatory environment had changed and the compliance timeline was non-negotiable. We needed to rebuild specific components of our system to meet the new requirements and our internal team was already fully committed to the core product roadmap. Bringing in a specialist Software Development partner was the only realistic path.

What services did the company provide for your project?

Primarily Software Development, though the scope naturally touched adjacent areas. They handled architecture design, implementation, integration with our existing systems, performance testing under realistic load, and knowledge transfer to our internal team. The breadth of what they covered without requiring us to bring in additional vendors was one of the reasons the project ran efficiently.

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

A direct referral from a peer who had used them for a comparable Software Development engagement in the Environmental Services space. That peer's experience had been excellent and their project profile was similar enough to ours that the recommendation carried real weight. Everything we found during our own evaluation reinforced that this was the right decision.

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

Extremely well. They asked detailed questions, challenged vague requirements until they were specific, and proposed sensible defaults for decisions we had not yet made rather than just leaving them open. By the time development started there was no ambiguity in the backlog, which is a rare starting position.

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

Professional and efficient. We used a shared project management tool that gave our stakeholders visibility without requiring them to attend every meeting. The project manager had a clear escalation path and used it appropriately. The only time I needed to intervene directly was when I chose to, not because something had been missed.

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

Yes on both counts. There was one sprint where a third-party integration took longer than scoped because of undocumented API behaviour on the vendor side. The team flagged it immediately, proposed two mitigation options, and we agreed on an approach that recovered the timeline within two weeks. That is how scope issues should be handled and rarely are.

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

Hard to isolate precisely because several factors changed simultaneously, but the data we can attribute directly to the new Software Development platform shows a meaningful improvement in the metrics that matter to our Environmental Services business. Our account managers report that the new capability is coming up positively in client conversations, which was one of the strategic objectives we started with.

What did you like most about working with this company?

The post-launch behaviour. Some agencies disappear the moment the final invoice is paid. This team maintained the same level of responsiveness during the hypercare period as during development, handed over thorough documentation without being asked twice, and checked in proactively a month after go-live to review performance metrics with us. That last part was entirely unprompted.

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

Absolutely. I would recommend them with a specific note that the quality of the discovery process is where the value starts. Clients who invest properly in that phase will get the most out of the engagement. We made that investment and the returns are evident in the quality of what was delivered.

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