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Software Outsourcing Services (SOS) Ltd

Overall Review Rating

4.4 (4 Ratings)

Quality 4.1/5
Schedule 4.4/5
Cost 4.4/5
Communication 4.6/5

Services

  • Machine Learning
  • Node.js Development
  • Mobile App Development
  • Cross Platform Development
  • iOS App Development
  • Digital Marketing
  • DevOps
  • Web Development
  • Android App Development
  • MongoDB Development
  • Custom Application Development
  • Mobile App Marketing

Industries Served

Aerospace & Defense Agriculture Healthcare Travel & Hospitality

Software Outsourcing Services (SOS) Ltd Reviews

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

Takashi Morimoto

Director of IT Strategy - Sakura Digital KK
Posted on Sep 11, 2025
4.5 Overall Rating

Marketing stopped being a cost conversation and became a revenue conversation

The knowledge transfer at the end of the project was notably good. Too many vendors see handover as a tick-box exercise. This team ran structured sessions, produced documentation our internal team actually references, and spent real time making sure we understood the architecture decisions well enough to maintain and extend the system independently. Six months later we are doing exactly that without needing to go back to them for every question.

Project summary

Telehealth demand had turned a pilot into a core service line faster than our technology could keep up. We needed a compliant, reliable platform and we needed it quickly.

Quality 4.5/5
Schedule 4.5/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type Digital Marketing
industry
Industry Healthcare
project cost
Project Cost $500,000+
Read Full Review

Tariq Al-Harbi

Director of Technology - Saudi Cloud Holdings
Posted on Oct 17, 2024
4.5 Overall Rating

First ERP implementation in our company's history that did not require emergency remediation

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 internal team was committed to maintenance and could not absorb a new build of this complexity. An external partner was the only way to hit the timeline.

Quality 4.0/5
Schedule 4.5/5
Cost 4.0/5
Communication 4.5/5
project type
Project Type ERP Development
industry
Industry Agriculture
project cost
Project Cost $50,000 to $149,999
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Amit Goldstein

VP of Product - Tel Aviv Ventures Ltd
Posted on May 17, 2023
4.0 Overall Rating

A vendor that earned a place on our preferred supplier list through delivery, not sales

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 internal team was committed to maintenance and could not absorb a new build of this complexity. An external partner was the only way to hit the timeline.

Quality 4.0/5
Schedule 4.0/5
Cost 4.0/5
Communication 4.5/5
project type
Project Type Industry-Specific Solutions
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 May 17, 2022
4.5 Overall Rating

Security team that treated our risk as their own. That ownership made all the difference.

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

OTA dependency was hurting our margins. A direct booking experience that could genuinely compete required an investment we had been postponing for too long.

Quality 4.0/5
Schedule 4.5/5
Cost 4.5/5
Communication 5.0/5
project type
Project Type Cybersecurity
industry
Industry Travel & Hospitality
project cost
Project Cost $500,000+
Read Full Review
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