Reviews 15

Birame Sock

2022-01-20 at 22:38:14

Atta Systems proved to be a trustworthy development partner. They stand out because of the way they take ownership over the product development, their independence and the quality of their work. They are thoughtful and make an effort to understand the business problem. I highly recommend working with them

Ibraheem Musa Tijani

2022-01-20 at 22:38:14

The experience with AB4 was indeed a please engagement. They provide good planning and communication skills. They maintained good available for the project and added valuable feedback towards the success of the app development.

Andreea Udrea

2022-01-20 at 22:38:14

We made a great team with AB4 working at SkinVision. They understood the research requirement and complications and helped us integrate our work in the SkinVision mobile apps with ease. I highly recommend them, they are a team of doers and creators.

Dan Daniel

2022-01-20 at 22:38:14

We value AB4 Systems professionalism and their methodical approach to software development. We are first timers in this industry and their advice has been extremely valuable. Their expertise covers not only the technical and product side, but they are also very knowledgeable with the business, marketing, sales and funding side. We view them as our trusted technology partners.

Madalin-Silviu Bosinceanu

2022-01-20 at 22:38:14

We turned to AB4 Systems for a project concerning one of our large retail clients who is in need of a discount management platform. The request was to build an initial PoC based on some specifics, which the guys from AB4 Systems delivered after only two sessions with them, one of which focused on UI/UX. Needles to say that based on my experience, I definitely recommend working with them, for both their friendly approach and efficient communication, as well as for their world-class experience and outstanding technical skills. Also, they serve one mean coffee at their HQ.

Alexandru Borsan

2022-01-20 at 22:38:14

We work incredibly well with AB4 Systems. Their approach is really successful: they always put themselves in the shoes of our customer and try to understand where they come from. They are professional, fast and trustworthy.

Sharon McManus

2022-01-20 at 22:38:14

AB4 Systems stand out because of their technical expertise and their ability to ease communication. They understood what needed to be done and they delivered exactly what we imagined. I think it is rare to find a team that has the right expertise and amazing communication skills, like AB4 do. I highly recommend them!

Ana Radu, ACCA

2022-01-20 at 22:38:14

AB4 Systems proved to be a trustworthy partner throughout our collaboration, bringing our initial proposal to life with many enriched ideas and various alternatives to suit a very complex implementation plan. The software delivered worked flawlessly, had an easy to use interface and proved its reliaability during time. I have no doubt we will work together in the coming periods.

Emanuel Clonda

2022-01-20 at 22:38:14

As a full service advertising agency we work with a lot tech companies on various projects. But AB4 really made a very good impression to the whole team.One of our client contracted us to develop a mobile app that connects your phone to your car computer and gathers some specific information in order to predict recurrent behaviour of each driver. After a selection of 3 software companies, we decided to hire AB4 Systems for the technical and development part of the app. AB4 Systems has a lot of expertise in the AI software programming and their approach mixed with our design thinking process was the perfect team for the project. What we can underline is the flowless communication and building together on each idea that came up during the development. Their project manager had very good communication skills and understood all the challenges of the app. Very proactive and innovative team.

Razvan Pirnac, ACCA

2022-01-20 at 22:38:14

We have engaged AB4 Systems to build us an IT system for accounting purposes, namely for calculation of expected credit loss under IFRS9. The final product proved to work flawlessly, with little to none bugs which helped us to finish in advance of the deadline. What I liked most during our collaboration is that the team came with their own ideas to improve the application workflow and its "feel". It was visible that the team spent time to actually understand the product, not only from a technical perspective, but also from a business point of view.They kept us informed at each stage and we had a very good symbiosis. Their availability for our last-minute changes was amazing !We will definitely recommend them for future work !

Mircea Popa

2022-01-20 at 22:38:14

I can think of no better team to work with when it comes to product development. The support AB4 gave us through the last year was game changing for Medicai. They are not contractors, they are part of our team. We rely on their judgement for our most complicated decisions with regard to the product.

Larisa Tagarta

2022-01-20 at 22:38:14

Managing the collaboration with AB4 Systems is really easy. They are proactive, professional and deliver on their work in a timely manner. Throughout my career as a project manager I have worked with a lot of companies and I can say that AB4 Systems is one of the best!

Vlad Bodea

2022-01-20 at 22:38:14

It all started with a beer with the amazing creative people from AB4. We were talking about how to improve the engagement we have with our community. Fast forward a couple of months... and the VRTW apps make it really easy for our listeners to get in touch with our music in-between events.

Mitrica Mihai

2022-01-20 at 22:38:14

Even though we had tough time constraints, the AB4 Systems managed to deliver an amazing app for both platforms. Our users can now buy tickets and see festival information from their own pockets. I highly recommend working with AB4, they are very professional

Dae NMR

2022-01-20 at 22:38:14

We are amazed by the level of involvement of AB4 Systems in the product development process. We developed a mobile app together with them and we got amazing advice from AB4 with regards to product strategy, product design, technology stack, development. We will continue working with them. Our goal is to digitize our processes and become a mobile-first company in the market research industry. AB4 is our partner and we are sure they will help us achieve our goal