AB4 Systems

5.00/5 (6 Reviews)

We build impactful software products

We help large international organizations (UNICEF, The World Bank, EY, UN, OCHA) and funded startups to develop meaningful software products for their audiences. With a product centric approach to development, we specialize in: Product Strategy & Design (mark ... Read more
$50 - $99/hr
Romania
10 - 49
2015
AB4 Systems
5.00/5 (6 Reviews)
We build impactful software products
Write a review of AB4 Systems
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A very smooth collaboration
Reviewed 1 week, 2 days ago by Ana Radu, ACCA
Role: Financial Accounting and Advisory Services Manager at EY
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.
Rating breakdown
Quality
Reliability
Ability
Overall
Services:
Software Development
Project Status:
In progress
One truly visionary tech company - highly recommend
Reviewed 4 weeks, 1 day ago by Emanuel Clonda
Role: Advertising Director at Design Boom
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.

What do you like most about the company?

Proactivity

Rating breakdown
Quality
Reliability
Ability
Overall
Services:
Mobile App Development
Project Budget:
$10001 to $50000
Project Duration:
6 Weeks
Project Status:
Completed
Outstanding performance
Reviewed 1 month ago by Razvan Pirnac, ACCA
Role: Manager at EY
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 !

What do you like most about the company?

Quality of the application delivered - very small number of bugs Availability to invest time for coming with improvement ideas Communication - fast and documented replies

What they should improve on?

I cannot think of something negatively about them.

Rating breakdown
Quality
Reliability
Ability
Overall
Services:
Web Designing (UI/UX)
Project Budget:
$10001 to $50000
Project Duration:
12 Weeks
Project Status:
Completed
Best tech partner we ever had
Reviewed 1 month ago by Mircea Popa
Role: Co-Founder at Medicai
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.
Rating breakdown
Quality
Reliability
Ability
Overall
Services:
Mobile App Development
Project Status:
In progress
I highly recommend working with AB4 Systems
Reviewed 1 month ago by Larisa Tagarta
Role: Digital Project Manager at MullenLowe Profero
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!

What do you like most about the company?

They are reliable, they pay attention to details, they think of every possible outcome

What they should improve on?

n/a

Rating breakdown
Quality
Reliability
Ability
Overall
Services:
Mobile App Development
Project Budget:
$10001 to $50000
Project Duration:
48 Weeks
Project Status:
In progress
Services

Our approach to software product development is iterative. We like to work in small increments (1-3 weeks) that deliver results in a predictable and measurable way.

We are leaders in software product development and we like/seek to assume technical and/or product leadership for the products we get involved with.

Our services are: 

  1. Product Strategy & Design (User Research, UX, UI)
  2. Software Engineering (mobile and web app development, backend engineering)
  3. Data Science
  4. Product Marketing
  5. Quality&Assurance

As leaders in software product development, AB4 Systems has helped dozens of companies all over the world to achieve success in a predictable and secure way. 

About AB4 Systems

We help large international organizations (UNICEF, The World Bank, EY, UN, OCHA) and funded startups to develop meaningful software products for their audiences.

With a product centric approach to development, we specialize in:

  • Product Strategy & Design (market, vision, positioning, user research, UX, UI),

  • Data (data science, data manipulation, data visualization, machine learning, business intelligence),

  • Software Engineering (backend, infrastructure, mobile and web apps),

  • Product Marketing (user acquisition, user retention, analytics, data driven decisions).

We are leaders in software product development and we like to assume technical and/or product leadership.

Reasons to Work With Us

  1. Your client is our focus. We understand what makes you, our customer happy: your customer's happiness. We take time to understand their problem and come up with the best product that will help you capture that potential value.
  2. Product & Technical Leadership. We take the best decision and we give you the reasoning behind our decisions.
  3. Effective and efficient budget-wise. We allocate the people you need, when you need it for your product. You also leverage geography to get the most out of your $$$ (our team is located in Bucharest, Romania).
  4. Quality first. We take great pride in the quality of our work. But we anchor our approach in reality, taking into consideration the given constraints: time and budget.
  5. You leverage our knowledge. We are experts and leaders in our fields, we invest a lot in our own knowledge. This knowledge will take your business to the next level.

What our customers say about our work: 

  • Considering the experience we have in working with AB4 Systems, we strongly recommend them for the development of quality software, ensuring all stages of software development process including definition, design, coding, code control and reviews, testing, release management and product integration - Voica Tomus, Child Protection Specialist, UNICEF 
  • I recently had the opportunity to work on Nutrient IQ with AB4 Systems and my experience with this team has been Spectacular to say the least. Dr Jo Yi, Project Manager @ Nutrient IQ
Key Clients

**Aurora for UNICEF  

Aurora is the first real-time monitoring and evaluation system that allows social workers to identify vulnerable children and deliver a minimum social services package to them to improve their situation. Aurora is developed together with UNICEF Romania and is live in over 100 communities in Romania.

Until today, Aurora has collected data about 300.000+ people (100.000 households),  and has identified 30.000+ vulnerable children.

**e-CUIB for World Bank

The “e-Cuib” system was built together with the World Bank to support the National Authority for Child Rights Protection and Adoption (NACRP) in the process of deinstitutionalization of National Child Placement Centres. 

**EIR for Ernst & Young

Together with EY, we have built a system that connects to a bank’s datasources, processes the required data and produces the EIR reports. These reports can be viewed online in the web platform and downloaded to usual exportable formats (CSV, XLS). The system was designed to be deployed on a bank’s infrastructure and to leverage the existing datasource and directory services.

**Medicai

Medicai is an AI powered radiology platform. It allows both doctors and patients to collaborate and communicate in a fast and improved manner. It is built on AI with a cloud based PACS and improves the speed of interpretations, the diagnosis quality, the speed of transaction of imaging studies and reduces the overall costs.

**Nutrient IQ mobile app

Mobile app for Dr Fuhrman that helps users track the micronutrient content of their meals. 

Focus Area
Services
Client Focus
Industry Focus
PORTFOLIO
Other Industries
$10001 to $50000
20 Weeks
Healthcare & Medical
$100001 to $500000
100 Weeks
Retail
Not Disclosed
20 Weeks
Financial & Payments
$50001 to $100000
24 Weeks
Government
$100001 to $500000
24 Weeks
Art, Entertainment & Music
$10001 to $50000
10 Weeks
Social
$50001 to $100000
50 Weeks
Healthcare & Medical
$50001 to $100000
60 Weeks
Healthcare & Medical
$100001 to $500000
70 Weeks
Government
$500000+
100 Weeks
Contact information
us
AB4 Systems
1730 W El Camino Real , Mountain View, California CA 94040
United States
+16504925152
gb
AB4 Systems
5 Merchant Square, London, London W21AY
United Kingdom
+40 740 017569
ro
AB4 Systems
53-55 Nicolae Filipescu , Bucharest, Bucuresti 020961
Romania
+40 740 01 75 69
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