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Overall Review Rating

4.8 (8 Ratings)

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

Services

  • Cross Platform Development
  • Game Development
  • Ionic App Development
  • Web Development
  • Ruby on Rails
  • Mobile App Development
  • Cloud Security Services
  • Android App Development
  • Content Marketing
  • iOS App Development
  • AWS Services
  • Data Science & Big Data

Industries Served

Advertising & Marketing Aerospace & Defense Energy & Utilities Environmental Services Information Technology Manufacturing Mining & Metals Travel & Hospitality

TerraSky co., Ltd. Reviews

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

Giulia Conti

Product Manager - Colosseum Digital Srl
Posted on Feb 24, 2026
5.0 Overall Rating

Every milestone hit. Every commitment met. No excuses, just delivery.

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

The business case had been approved but the internal resource to execute it had not materialised. External delivery was the pragmatic solution.

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 Environmental Services
project cost
Project Cost Less than $10,000
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Jake Moreno

Co-Founder & CEO - Pinnacle Commerce Group
Posted on May 20, 2025
5.0 Overall Rating

Five years of siloed records are now a single analytical asset. Worth every dollar.

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

A new product line required machine tooling integrations we had no experience with internally. We needed engineering expertise that had done this before.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Data & Analytics
industry
Industry Manufacturing
project cost
Project Cost $500,000+
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Jia Hui Tan

VP of Engineering - RedDot Technologies Pte Ltd
Posted on Feb 19, 2025
4.5 Overall Rating

Every SEO ranking preserved from the old site. Our search team was very relieved.

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

The business case had been approved but the internal resource to execute it had not materialised. External delivery was the pragmatic solution.

Quality 4.5/5
Schedule 5.0/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type CMS Development
industry
Industry Aerospace & Defense
project cost
Project Cost $150,000 to $499,999
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Gustavo Ferreira

VP of Technology - Amazônia Digital Ltda
Posted on Dec 04, 2024
5.0 Overall Rating

First AR project we have shipped where the frame rate held across every device we tested

Honestly, I came into this engagement with some scepticism. We had a bad experience with a vendor twelve months earlier and I wanted to see evidence of competence, not just hear about it. The discovery documentation was the first signal. The sprint delivery consistency was the second. By go-live I had stopped being sceptical and started planning how to expand the engagement. The production system has been stable from day one and our internal team loves working with the codebase they left us.

Project summary

Our previous vendor had left us with a codebase that worked but was nearly impossible to extend. We needed to fix that without stopping delivery to the business.

Quality 5.0/5
Schedule 4.5/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type AR/VR Development
industry
Industry Information Technology
project cost
Project Cost Less than $10,000
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Imogen Tanner

Head of Engineering - Outback Data Solutions
Posted on Aug 27, 2024
5.0 Overall Rating

The kind of game studio that treats production quality as non-negotiable

The platform has been live for six months and is handling three times the transaction volume we scoped for. That is not because we underestimated — it is because the architecture choices made during discovery were genuinely forward-thinking. Most vendors design for exactly what you tell them. This team designed for what you are likely to need. We are already scoping the next phase and there was no question about who we would use.

Project summary

The business case had been approved but the internal resource to execute it had not materialised. External delivery was the pragmatic solution.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Game Development
industry
Industry Mining & Metals
project cost
Project Cost $50,000 to $149,999
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