topappdevelopmentcompanies
Write a Review menu
Menu

Overall Review Rating

4.3 (4 Ratings)

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

Overview

Devsy is a software development and IT outsourcing company that focuses on versatility, expertise, and reliability. Their work consists of equal parts thoughtful research, superior technology and reliable delivery that transcends industries, devices and code bases. They tackle any type of technology and platform to deliver custom solutions.

founded
Founded 2015
employees
Employees 10 - 49
hourly rates
Hourly Rates N/A
our ratings
Ratings 4.3/5
contact
Contact +38970343138

Services

  • Cross Platform Development
  • MongoDB Development
  • Mobile App Development
  • AI Development
  • Content Management System
  • IoT App Development
  • Cryptocurrency Wallet Development
  • Azure Services
  • Android App Development
  • iOS App Development
  • Automotive R&D
  • Web Development

Industries Served

Gaming & Gambling Retail & E-commerce Sports & Fitness

Devsy Reviews

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

Lars Pfeiffer

VP of Technology - NordTech Logistik GmbH
Posted on May 06, 2026
4.5 Overall Rating

Infrastructure-as-code that our team uses as a reference example internally

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 project had a board-level visibility date. We needed a partner who would treat the deadline as their own.

Quality 5.0/5
Schedule 5.0/5
Cost 4.5/5
Communication 5.0/5
project type
Project Type Cloud Services
industry
Industry Sports & Fitness
project cost
Project Cost $150,000 to $499,999
Read Full Review

Hyun-Su Lim

Director of Platform - Hanam Tech Solutions
Posted on Jul 30, 2024
4.0 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

Peak season traffic would regularly expose platform instability. Every year we patched. Finally we decided to fix it properly rather than worry about it again twelve months later.

Quality 4.5/5
Schedule 4.5/5
Cost 4.0/5
Communication 3.5/5
project type
Project Type Cybersecurity
industry
Industry Retail & E-commerce
project cost
Project Cost $50,000 to $149,999
Read Full Review

Niamh O'Sullivan

Director of Product - Munster Digital Ltd
Posted on Jun 21, 2024
4.5 Overall Rating

Security findings explained clearly to our non-technical board. Genuinely uncommon.

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

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 5.0/5
Cost 4.5/5
Communication 5.0/5
project type
Project Type Cybersecurity
industry
Industry Gaming & Gambling
project cost
Project Cost $10,000 to $49,999
Read Full Review

Alejandro Ruiz

CTO - Ibertech Solutions SL
Posted on May 16, 2022
4.0 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 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 4.5/5
Schedule 4.0/5
Cost 4.0/5
Communication 4.5/5
project type
Project Type UI/UX Design
industry
Industry Gaming & Gambling
project cost
Project Cost $150,000 to $499,999
Read Full Review
back to top