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Overall Review Rating

4.2 (5 Ratings)

Quality 4.3/5
Schedule 4.2/5
Cost 4.5/5
Communication 4.6/5

Overview

A company carries a unique combination of highly qualified experts and fresh talent. They have been increasing regularly since 1989. Their teams hold a huge range of technology experience covering enterprise software, mobile applications, and animation skills. Their team of developers is active in developing creative and custom mobile app solutions based on the client requirements.

founded
Founded 1989
employees
Employees 500 - 999
hourly rates
Hourly Rates $25 - $49
our ratings
Ratings 4.2/5
contact
Contact 6038819200

Services

  • Digital Strategy
  • Crypto Exchange Development
  • Android App Development
  • iOS App Development
  • Cross Platform Development
  • Web Development
  • Content Marketing
  • Machine Learning
  • iPhone App Development
  • MVP Development
  • Cloud Governance
  • Mobile App Development

Industries Served

Government & Public Sector Human Resources Real Estate Travel & Hospitality

Zco Reviews

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

Ji-Woo Park

VP of Engineering - Seoul Digital Corp
Posted on Feb 01, 2026
4.0 Overall Rating

First QA engagement where the team found bugs before the client did. Consistently.

We have worked with a few agencies over the years and the comparison is honestly not close. What stood out from the start was that they spent serious time understanding the problem before they proposed anything. Once development started, every sprint review was clean — no hidden surprises, no slipped milestones. The production system has been running for four months without a single critical issue. Our internal developers reviewed the codebase at handover and were genuinely complimentary about the quality. That does not happen often.

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 4.0/5
Schedule 3.5/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type Quality Assurance & Testing
industry
Industry Real Estate
project cost
Project Cost $10,000 to $49,999
Read Full Review

Sarah Kimball

Product Manager - Clearpath Health Solutions
Posted on Dec 10, 2024
4.0 Overall Rating

Frame rate consistent across all target devices from day one. Testing confirmed it.

We went with a smaller team than we had originally planned for. I had concerns about whether the capacity would be sufficient given our timeline. Those concerns were unfounded. The team was focused, communication was constant, and the quality at each milestone review was consistent throughout. Smaller does not mean slower when the people are the right ones and this engagement proved that.

Project summary

Our mobile app sat at 2.9 stars. Every negative review mentioned the same two things — speed and checkout complexity. Both were fixable with the right engineering approach.

Quality 4.0/5
Schedule 3.5/5
Cost 4.0/5
Communication 4.5/5
project type
Project Type Game Development
industry
Industry Travel & Hospitality
project cost
Project Cost Less than $10,000
Read Full Review

Yuki Hashimoto

Head of Product Development - East Asia Commerce KK
Posted on Dec 04, 2024
4.5 Overall Rating

Technically strong, commercially fair, and genuinely good to work with

We handed them an aggressive deadline, a complex scope, and a client-side team that was stretched and not always available when they needed us. They handled that gracefully. They were precise about what they needed and when they needed it. Where they could proceed independently they did. The delivery landed on time in spite of the constraints we added. I regard that as strong evidence of genuine professional maturity — not just capability.

Project summary

Digital service standards required citizen-facing systems that our inherited infrastructure simply could not meet. Remediation was not viable — the only credible path was replacement.

Quality 4.5/5
Schedule 5.0/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Low-Code / No-Code Development
industry
Industry Government & Public Sector
project cost
Project Cost $150,000 to $499,999
Read Full Review

Eoghan Fitzgerald

VP of Engineering - Shannon Tech Solutions Ltd
Posted on May 02, 2024
4.5 Overall Rating

We went from arguing about the numbers to acting on them. The platform made that possible.

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

Our product thinking was strong. Our execution capacity in this specific domain was limited. We needed deep expertise, not a generalist willing to learn on our time.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Data & Analytics
industry
Industry Human Resources
project cost
Project Cost $500,000+
Read Full Review

Sabrina Vollmer

Chief Innovation Officer - Rheintal Digital AG
Posted on Sep 23, 2023
4.0 Overall Rating

Multiplayer held through the launch spike we had underestimated. No downtime.

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

Post-pandemic recovery meant reactivating a customer base that had lost the habit. We needed a platform that would make rebooking as frictionless as possible.

Quality 4.0/5
Schedule 4.0/5
Cost 4.0/5
Communication 4.0/5
project type
Project Type Game Development
industry
Industry Travel & Hospitality
project cost
Project Cost $50,000 to $149,999
Read Full Review
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