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Overall Review Rating

4.8 (7 Ratings)

Quality 4.9/5
Schedule 4.9/5
Cost 4.7/5
Communication 4.7/5

Services

  • MongoDB Development
  • Private Blockchains
  • Cross Platform Development
  • Mobile App Development
  • Custom Software Development
  • Custom Application Development
  • iOS App Development
  • Web Development
  • Android App Development
  • Node.js Development
  • App Marketing
  • Hyperledger

Industries Served

Advertising & Marketing Aerospace & Defense Education Fashion & Apparel Food & Beverage Logistics & Supply Chain Pharmaceuticals & Biotechnology

Synergy Codes Reviews

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

Bilal Chaudhry

Co-Founder & CTO - Indus Software House
Posted on May 22, 2026
4.5 Overall Rating

Immersive build that landed exactly where the brief pointed — and then kept going

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 4.5/5
Schedule 4.5/5
Cost 4.5/5
Communication 4.0/5
project type
Project Type AR/VR Development
industry
Industry Aerospace & Defense
project cost
Project Cost Less than $10,000
Read Full Review

Laura Jiménez

Head of Digital Products - Catalonia Digital SL
Posted on Oct 01, 2024
5.0 Overall Rating

Decentralised architecture that our compliance team could actually sign off on

I have been through several technology implementations in my career. The pattern I am used to is: detailed proposal, optimistic timeline, scope creep, overrun, excuses at the end. This engagement broke that pattern at every stage. The timeline was realistic from the start. Changes were managed through process. The final delivery matched what was agreed. Simple, but uncommon.

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 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type Blockchain Development
industry
Industry Food & Beverage
project cost
Project Cost Less than $10,000
Read Full Review

Soo-Yeon Choi

Product Manager - Gangnam Ventures Co Ltd
Posted on Jul 24, 2024
4.5 Overall Rating

Consulting engagement that paid for itself in avoided rework within six months

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

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 4.5/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type IT Consulting
industry
Industry Fashion & Apparel
project cost
Project Cost Less than $10,000
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Alejandro Ruiz

CTO - Ibertech Solutions SL
Posted on Jan 18, 2024
5.0 Overall Rating

Infrastructure spend down by a third. Same performance, better architecture.

What set this team apart in practice was their engineering judgment — specifically, their willingness to tell us when our requirements were wrong and explain what to do instead. Not every vendor does that. The consultative element elevated the final output well beyond what our original brief described. We ended up with something better than what we had asked for, which is not a sentence I expected to be writing in a review.

Project summary

A licensing agreement required us to demonstrate GxP-compliant data management to a partner's satisfaction. Our existing infrastructure failed that assessment.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Cloud Services
industry
Industry Pharmaceuticals & Biotechnology
project cost
Project Cost $50,000 to $149,999
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Lars Pfeiffer

VP of Technology - NordTech Logistik GmbH
Posted on Jul 08, 2023
5.0 Overall Rating

Our support ticket volume dropped 20% after the UX overhaul. Proof is in the numbers.

I have been through several technology implementations in my career. The pattern I am used to is: detailed proposal, optimistic timeline, scope creep, overrun, excuses at the end. This engagement broke that pattern at every stage. The timeline was realistic from the start. Changes were managed through process. The final delivery matched what was agreed. Simple, but uncommon.

Project summary

Our LMS was built for classroom-first delivery. Hybrid learning had exposed every assumption it was built on, and student satisfaction data confirmed it.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type UI/UX Design
industry
Industry Education
project cost
Project Cost $50,000 to $149,999
Read Full Review
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