We Are Nothing Without Our Clients

Your satisfaction is our reward, your words of appreciation our award. We love to hear what our clients have to say about our work.

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Our Testimonial

Karl Kukner


I am pleased with the quality DevTechnosys and its team has produced on my project and your Project Management capability. This team has excellent communication skills and quick response with fast turnaround time has really impressed me. These guys delivered a high quality work and I couldn’t ask for anything more on the project. I take pride in making my decision to work with this team. DevTechnosys has been an honest and decent group of people with highest work ethic that anyone would expect in development team. I’d not hesitate to recommend DevTechnosys to anyone.


United Kingdom

Made great effort to make changes when we were not satisfied with outcome, always polite and clear communication. Probably some errors on our side with regards to briefing, so would definitely use again if I knew job description was very accurate. Very good value for effort put in, technical knowledge very good. Delivered everything we wanted, although often took several messages to get it right. Could improve communication, particularly what working day is (when start & finish times are in UK time) to improve scheduling on both sides. Could also be more proactive suggesting solutions when problems identified.

Cedric Thomas

United States

Excellent team as usual. Had to end the project prematurely due to changes on our side. They suit all of our needs and are incredibly receptive, savvy and knowledgeable. This is one of the best development teams that I have ever worked with. Extremely diligent and professional. Couldn’t ask for a better development partner.

Jesse Leal


Dev Technosys are the best web developers I have worked with, no exception. I had some very convoluted requirements. Their communication, reliability and skills are excellent which allowed us to get the job done for our clients. Their punctuality and response times where great – when they said they would have it done tomorrow – it was done. I assist a lot of people to get sites built or modified so I have used a few e lancers now -but these guys are the best, I cannot recommend them enough. I’m going to invite them to every job I need doing in the future.

Timur Dede


DevTechnosys was always accommodating of my requests and provided quick turn-around times when responding to questions and queries. Ran into a couple of technical difficulties along the way, but They were determined and resolved these issues.

Sarah Cheeda

United States

Really appreciated the team’s patience. We had multiple edits but the team was very understanding; courteous and got all the work done. I would recommend working with this team and looking forward to doing more projects with them.

Jill Brown


Have used DevTechnosys on multiple occasions and I will continue to do so as the provide fantastic support, service and high quality producers. I would recommend anyone wanting to get your ideas into reality to use this freelancer.

Andy Vong

California, USA

Dev Technosys has consistently provided a strong level of service and quality of deliverables. Fully committed to securing satisfaction, they offer honest and useful advice to maximize the budget. A skilled team, they have the client’s best interests at heart in all of their consultation.

Kamal Faris

Dubai, United Arab Emirates

Dev Technosys delivered everything they promised and their team did an excellent job of breaking down the project requirements to build useful software. In-house agents have reported greater efficiency and increased profit thanks to the site’s ability to manage properties and payments.

William Miller

Washington, DC

Dev Technosys designed and developed a mobile application to provide roadside assistance to electric vehicles. The app exists on both iOS and Android and is currently in the testing phase. I was searching online for mobile app developers and put a proposal online. Dev Technosys was one of the first companies to get back to me. I spoke with about five other companies, but Dev Technosys stood out because of their price and professionalism. It was clear from the beginning that they understood our vision, so we decided to work with them.

Eimantas Sakalauskas

New York, United States

Dev Technosys’ proactive work style and desire to form a strong relationship led to a highly-beneficial relationship. They were focused on finding optimal solutions, and not just plan implementation. The team communicated consistently and was flexible with changing requirements.

Jenna Sherman

Berlin Area, Germany

The team’s passion for their work and collaborative spirit helped them complete the prototype successfully.The app is almost completed and Devtechnosys has delivered high-quality designs so far.

Smith Brown

San Francisco USA

Dev Technosys successfully solved many challenges the team faced in developing iOS and Android specific mobile app features. Highly responsive and proactive about meeting client expectations, working with their team continues to add a lot of value to the business.

Johan Christian Santos

United Arab Emirates

Dev Technosys was really great throughout the project and was always keeping me up to date with the progress. They are also very flexible with my requests and are very easy to deal with. I definitely recommend them for future development projects.

Kristijan Milanovic


So far we are working almost a year together and the communication between us is perfect. Everything is going well and for all my new ideas that I have the completely understand and do it like I imagined it. Everyone one is more than nice and I cant wait to finish the project and go to visit the people Im working with.

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Awards & Recognition


goodfirms.co | 2019

Top Software Development Company

designrush.com | 2021

Top Mobile App Development Company

businessofapps.com | 2020


Verified by-clutch.co | 2019

Our Partners

We have not created the wonders alone, there is also much contribution from our partnering agencies. Together we have created many milestones and some others are yet to come.

Tell us about your project

Let’s discuss your project and find out what we can do to provide value.

Our Offices

United States of America

Dev Technosys LLC
5668 e 61st street ste 2000 #360 commerce, california 90040, USA

+1 415-992-5493

United Kingdom

60 st martins lane, covent garden wc2n 4js, London

+44 20 8638 7669

United Arab Emirates

HDS Business Centre Tower, Cluster M1,33rd Floor, Jumeirah Lake Towers, 340505

+1 415-992-5493