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AB4 Systems

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Languages spoken by AB4 Systems

EnglishFrenchRomanianArabicRussianSpanish

Services (6) offered by AB4 Systems

Contact info for AB4 Systems

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AB4 Systems cover picture

AB4 Systems

RomaniaBucharest

About AB4 Systems

We build impactful software products. At AB4 Systems, we help big organizations (UNICEF, World Bank, EY, UN, OCHA) and funded startups to develop meaningful software products for their audiences.

 

We have a product centric approach to development, we specialize in:

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

2. Software Engineering (backend, infrastructure, mobile and web apps)

3. Data (data science, data manipulation, data visualization, predictive modeling)

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

 

We are connected to the best sources of information in software product development (we attend global conferences, we are up to date with new technologies).

 

Our team is our most important asset, we take management, mentoring and coaching seriously. We help our employees accelerate their professional career growth. Our manager’s main job is to guide our employees to grow and succeed. We do bi-weekly 1:1’s and career plan meetings focused on growth and career goals.

 

We get involved in medium sized projects, with several software components and hard technical challenges. We assume technical and/or product leadership for the products we get involved with.  

 

Our Mission

Create meaningful software products for the audiences of our customers. Be world leaders in the creation of software products and be driven by the impact and value created for our customers.

 

Our Values

1. Integrity

2. Commitment

3. Embrace change

4. Craft

5. Passion

6. Teamwork

 

What our clients say about us: 

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. What separates AB4 from the rest is that their primary focus from day One was always on the relationship with their clients. 

Jo Yi, MD, Lead Medical Consultant, Nutrient IQ

 

Great team, great vision. Fully involved in the process of developing and publishing a mobile product.

Laurentiu Balasa, CEO @ T-ME Studios

 

 

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 with the quality of our work. But we anchor our approach in the 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. 

Works (15) by AB4 Systems

Aurora for UNICEF - real time monitoring system by AB4 Systems
Aurora for UNICEF - real time monitoring systemMay 2019
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eCUIB for World Bank, Deinstitutionalization Syst by AB4 Systems
eCUIB for World Bank, Deinstitutionalization SystJuly 2019
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EIR for EY - Effective Interest Rate Calculator by AB4 Systems
EIR for EY - Effective Interest Rate CalculatorJuly 2019
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SkinVision - Skin Cancer Melanoma Detection App by AB4 Systems
SkinVision - Skin Cancer Melanoma Detection AppJuly 2019
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Medicai - AI Powered Radiology Platform by AB4 Systems
Medicai - AI Powered Radiology PlatformMay 2019
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NutrientIQ - Dr Fuhrman's Nutrient IQ System by AB4 Systems
NutrientIQ - Dr Fuhrman's Nutrient IQ SystemMay 2019
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Animest - Animation Film Festival AppOctober 2019
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Nobly POS - Point of Sale for iPad by AB4 Systems
Nobly POS - Point of Sale for iPadJuly 2019
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Clever - biggest e-hailing app in Romania by AB4 Systems
Clever - biggest e-hailing app in RomaniaOctober 2019
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GetPony - CarSharing Service by AB4 Systems
GetPony - CarSharing ServiceOctober 2019
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Yepp - Social Betting App for iOS and Android by AB4 Systems
Yepp - Social Betting App for iOS and AndroidMay 2019
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Daedalus - Proximity Market Research by AB4 Systems
Daedalus - Proximity Market ResearchJuly 2019
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BillMe - Invoicing Platform by AB4 Systems
BillMe - Invoicing PlatformOctober 2019
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VRTW - vinyl, rum, tapas & wine by AB4 Systems
VRTW - vinyl, rum, tapas & wineMay 2019
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Shred Planet - easy way to find kite destinations by AB4 Systems
Shred Planet - easy way to find kite destinationsOctober 2019
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Services (6) offered by AB4 Systems

Mobile App

€1000 – €1000000

We help our customers create amazing mobile experiences for their audiences. Our track record: - Built apps featured by Apple and Google - Launched over 50 apps on the App Store and Google Play Store since 2009. - Our apps have over 10M users worldwide. We complement our world class mobile development skills with product design and support it with great backend (infrastructure) engineering skills. Our mobile services: - Native iOS (Swift, Obj-C) - Native Android (Kotlin, Java) - Hybrid (React Native, Ionic)

iOS App
iOS Native App
iOS
Android App
Android Native App
React Native Development
Ionic
Swift
Objective-C
App Development
App Design
App Store Optimization
app store
google play
seo optimization
Flutter
Kotlin
Iphone
Firebase
cross platform
Ipad
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Web Application

€1000 – €1000000

We create beautiful and immersive web apps based on state of the art technologies. Technologies we use: - Angular - React - Vue.JS. We complement our web apps development skills with product design skills and amazing backend (server-side) engineering skills.

angular js
reactjs
Javascript
jQuery
deployment
Angular
HTML5
CSS3
less
Scalability
React
Angular 2
server side
Website
Web Application
react native
vuejs
Vue
vizualizations
Laravel
MongoDB
Django
JSON
Firebase
NodeJS
node
SASS
MVC
Python
Linux
Docker
Elasticsearch
Apache
Ionic
redis
PostgreSQL
CodeIgniter
MySQL
webservices
Bootstrap
XHTML
Digital Transformation
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Website Creation

€1000 – €1000000

We create beautiful and immersive websites based using state of the art technologies. Technologies we use: - Angular - React - Vue.JS. We complement our web apps development skills with product design skills and amazing backend (server-side) engineering skills.

web applications
Website
landing page
Angular
AngularJs
React
reactjs
react native
HTML5
CSS3
less
NodeJS
jQuery
Javascript
Bootstrap
SASS
JS
MongoDB
PostgreSQL
photoshop
Sketch
Figma
Prototypes
Prototyping
Design
Product Design
WordPress
Wix
Mailchimp
Email Marketing
Firebase
Google Analytics
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Ergonomy (UX/UI)

€1000 – €1000000

The right product means it solves a very big problem to your audience and creates a lot of value. We help you build that right product for your audience. Our services to help you are: - User Research: qualitative and quantitative research to gain key insights from your customers & key stakeholders - User Experience Design: low fidelity prototypes to high fidelity prototypes that will help us rapidly test product assumptions fast - User Design: we add colors, fonts and all the other details that will make your product look amazing

Digital Product Design
User Research
User Experience Design
User Experience Strategy
User Testing
User Experience
Lean
Digital Marketing
Digital Transformation
Strategy
Design
Web Development
Technology
Usability
user interface
user experiences
User Friendly
tests
testimonials
user centric
Website
Web Design
web applications
Visual Identity
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Graphic Design

€1000 – €1000000

Our focus is on Product Design, part of it is Graphic Design. We offer Graphic Design services that help companies communicate easier and better with their audience. We can help you with: - Branding/Identity: we create a brand that is relevant & attractive for your market, audience - Communication strategy: we help you plan and execute an effective communication strategy for your audience. We also create the necessary digital materials - Creative Concepts - Digital Design Execution

Concept Design
Digital Design
Digital Strategy
Branding
Identity
grahic design
design studio
photoshop cc
Sketch
Invision
Innovation Strategy
Lean Thinking
lean product development
portfolio
Lean
Agile
SCRUM
icon
Iconography
Logos
logotipos
logotypes
Art Direction
Strategy
Web Design
Web Development
Digital Marketing
Marketing
Social Media
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Web analytics/Big data

€1000 – €1000000

Data is THE asset in the technology economy. We offer a broad range of data services: - Data Manipulation: extract, transform, load (ETL) - Data remodeling: rearrange the data to make sense of it - Data Visualization: use powerful visuals to showcase your data - Data Science with ML/AI: predictive modeling, forecasting, statistical analysis using machine learning, artificial intelligence - Analytics: aggregate visualization and data science to continuously monitor and act on the insights of your data

Business Intelligence
data preparation
etl
Data Science
Data Strategy
Architecture
predictive analytics
Machine Learning
Artificial Intelligence
AWS
Azure
google partner
Google Analytics
Firebase
Big Data
Docker
DMP
MongoDB
Hotjar
uxcam
Elasticsearch
search engine
Search Engine Optimization
Data Analytics
Visualization
Visualisation
Data
Data Driven
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Awards & Nominations (2) of AB4 Systems

stars
Proud Member of the US Embassy Delegation at CES 20182017

stars
Member of ANIS2018

Reviews (21) given to AB4 Systems

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5/5

MihaiMihaicheck_circle_outlineThis reviewer has been verified by Sortlist.

festivla director at ANIMEST

business Entertainment & Events

people 1 – 10

Service

Mobile App

a month ago
What was the objective behind your collaboration?

create an app for a film festival in order to bring more audience to the event

What did you find most impressive about them?

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

Overall rating
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5/5

Budget

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Quality

starstarstarstarstar

Schedule

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Collaboration

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Jo YiJo Yicheck_circle_outlineThis reviewer has been verified by Sortlist.

Advisor at Nutrient IQ (part of Dr Fuhrman Inc)

business Unknown industry

people Unknown size

a month ago

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. What separates AB4 from the rest is that their primary focus from day one was always on THE RELATIONSHIP with their clients. From our initial meeting until completion of the project I was treated like family, was delivered on their promises, and most importantly when the unexpected occurred (on my end) they went above & beyond to find a creative solution. It’s the little things that make this group stand out from many others I’ve worked with in the past.

Overall rating
starstarstarstarstar

5/5

Florin TufanFlorin Tufancheck_circle_outlineThis reviewer has been verified by Sortlist.

Product Manager at TME Studios

business Unknown industry

people Unknown size

a month ago

AB4 Systems developed an animated sticker tool. In addition to building an Android version, the team created an iOS keyboard from scratch that suggests stickers based on the words typed by the user. Compared to the previous iteration, the product that AB4 Systems created has received much better feedback from external users. Leveraging a collaborative and transparent approach, the team maintained a seamless workflow and provided recommendations as needed.

Overall rating
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5/5

Marius RosuMarius Rosucheck_circle_outlineThis reviewer has been verified by Sortlist.

Creative Director at Animest

business Unknown industry

people Unknown size

a month ago

Magic happens when our creativity blends with the knowledge and experience of AB4 Systems team. We are very excited to see the brand new Animest app come to life.

Overall rating
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5/5

sharon mcmanussharon mcmanuscheck_circle_outlineThis reviewer has been verified by Sortlist.

Coordinator voluntary community group at Lawrencetown Community Development group

business Non-profit

people 11 – 50

Service

Mobile App

a month ago
What was the objective behind your collaboration?

To create a simple and accessible mobile app to display the heritage of our village.

What did you find most impressive about them?

Good communication. Easy to understand what they recommended

Are there any areas of improvements?

No.

Overall rating
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5/5

Budget

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Quality

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Schedule

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Collaboration

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Ana RaduAna Raducheck_circle_outlineThis reviewer has been verified by Sortlist.

Financial Accounting and Advisory Manager at EY Romania

business Unknown industry

people Unknown size

4 months ago

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 reliability during time. I have no doubt we will work together in the coming periods.

Overall rating
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5/5

Adriana BerbecAdriana Berbeccheck_circle_outlineThis reviewer has been verified by Sortlist.

BI Manager at Nicola Wealth Management

business Unknown industry

people Unknown size

5 months ago

I have worked with several offshore vendors over the years to supplement our internal software development team capacity, and AB4 Systems stands out for their technical knowledge and customer service skills.For anyone looking for a reliable technical partner, I strongly recommend AB4 systems.

Overall rating
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5/5

Emanuel ClondaEmanuel Clondacheck_circle_outlineThis reviewer has been verified by Sortlist.

Managing Partner at HIPPOS

business Unknown industry

people Unknown size

5 months ago

We worked with AB4 Systems for a mobile app that connects your phone to your car computer and gathers specific information in order to predict recurrent behaviour of each driver.  Their skills and proactivity made the project run very smooth. A very successful project within the predicted budget.

Overall rating
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5/5

Razvan PirnacRazvan Pirnaccheck_circle_outlineThis reviewer has been verified by Sortlist.

Manager at EY

business Unknown industry

people Unknown size

5 months ago

AB4 Systems proved to be a reliable partner throughout our collaboration, improving our initial ideas with their own vision. The software delivered worked flawlessly, had an easy to use interface and proved its reliability during time. For sure, we will work together in the coming periods.

Overall rating
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5/5

Laurentiu SerghieLaurentiu Serghiecheck_circle_outlineThis reviewer has been verified by Sortlist.

Managing director at Daedalus New Media Research

business Unknown industry

people Unknown size

6 months ago

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.

Overall rating
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5/5

Larisa TagartaLarisa Tagartacheck_circle_outlineThis reviewer has been verified by Sortlist.

Digital Project Manager at Mullen Lowe Profero

business Unknown industry

people Unknown size

6 months ago

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!

Overall rating
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5/5

VladBodeaVladBodeacheck_circle_outlineThis reviewer has been verified by Sortlist.

General Manager at Vinyl, Rum, Tapas & Wine

business Unknown industry

people Unknown size

6 months ago

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.

Overall rating
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5/5

MariaConstantinescuMariaConstantinescucheck_circle_outlineThis reviewer has been verified by Sortlist.

Director at Perfect 10 Studio

business Unknown industry

people Unknown size

6 months ago

I’ve worked with AB4 Systems for 6 years on a number of projects and they have always delivered impeccably and on time. They are great professionals and a pleasure to work with.

Overall rating
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5/5

Jo YiJo Yicheck_circle_outlineThis reviewer has been verified by Sortlist.

Lead Medical Consultant at Nutrient IQ / DrFuhrman.com

business Unknown industry

people Unknown size

6 months ago

As an owner of a group medical practice, I have had the opportunity to work with many businesses, not only in my area, but throughout the world. My experience with many of them have strictly been about Money, Contracts, Legal matters, and basically just ‘Business’. 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. What separates AB4 from the rest is that their primary focus from day One was always on THE RELATIONSHIP with their clients. From our initial meeting until completion of the project I was treated like family, was delivered on their promises, and most importantly when the unexpected occurred (on my end) they went above & beyond to find a creative solution. It’s the little things that makes this group stand out from many others I’ve worked with in the past.

Overall rating
starstarstarstarstar

5/5

Andreea UdreaAndreea Udreacheck_circle_outlineThis reviewer has been verified by Sortlist.

lead researcher at SkinVision B.V.

business Unknown industry

people Unknown size

6 months ago

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.

Overall rating
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5/5

Laurentiu BalasaLaurentiu Balasacheck_circle_outlineThis reviewer has been verified by Sortlist.

CEO at T-Me Studios

business Unknown industry

people Unknown size

6 months ago

Great team, great vision. Fully involved in the process of developing and publishing a mobile product.

Overall rating
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5/5

Mihnea HanganuMihnea Hanganucheck_circle_outlineThis reviewer has been verified by Sortlist.

General Manager at VRTW

business Unknown industry

people Unknown size

6 months ago

We have an amazing collaboration with AB4 Systems. They took the software product responsibility in their own hands and made sure they deliver a great experience to our users. VRTW community members are in love with the apps and listen our music all day long through the mobile apps/voice assistants/smart speakers. We highly recommend anyone to start working with AB4 Systems asap! They are the best!

Overall rating
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5/5

Alex CirceiAlex Circeicheck_circle_outlineThis reviewer has been verified by Sortlist.

CEO at Billme

business Unknown industry

people Unknown size

6 months ago

We contacted AB4 Systems in order to build an invoicing app for freelancers, we did something ourselves, but we blocked and tried to find somebody with experience in building apps, like this we've arrived at AB4, and I don't regret it, they have an awesome team and helps us to launch the app in just a couple of months. I will recommend them anytime, aside from our contract they came with advising.

Overall rating
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5/5

Alexandra Grigorescu-BotanAlexandra Grigorescu-Botancheck_circle_outlineThis reviewer has been verified by Sortlist.

Child Protection Consultant at -

business Unknown industry

people Unknown size

6 months ago

We worked with AB4 Systems to develop an IT solution within a pilot project for case management, real-time monitoring, and data processing and reporting to be used by community professionals and county level specialists working in the public sector, starting from the needs identified in the field and evidence generated by studies and research. The IT solution has two main components: i) a mobile application that is used by community workers in their field work and contains an interview guide for collecting data on all the members of a household, generates a diagnostic of the household children’s and women’s vulnerabilities, and suggests a list of basic services, while providing users with a powerful case management tool; ii) a web-based platform, which provides data aggregation at local, county and national levels and generates reports for activity monitoring and evaluation purposes or in support of interventions, projects, policies etc. AB4 Systems provided adequate support in ensuring system integration and, based on the needs of the project, in integration with a Business Analytics platform. The process of integration with the BA platform was a major milestone in the development and testing of the product, allowing data analysis and generating data visualization. The AB4 Systems team is great, with highly professional, passionate and motivated software engineers. They always tried to achieve high results. Our collaboration was smooth and easy as the team always works to anticipate the needs and to pro-actively respond. There were situations with a huge load of work, in a very short period of time, and they were responsive and delivered in a timely manner, doing the extra mile effort that needed to be done. Working in the social sector, with a pilot project approach, the costs were always a key aspect, as we needed to develop an IT solution while using the most efficient and effective solutions. AB4 Systems’s team has always recommended open-source frameworks, whenever available and otherwise presented us with options presenting the pros and cons for various solutions. During our collaboration, the team was very responsive and our communication was always smooth and easy. They do their best to adapt to the needs of the client, while always having an eye on the end-user. Working with AB4 Systems was a very good experience for 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.

Overall rating
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5/5

Madalin BosinceanuMadalin Bosinceanucheck_circle_outlineThis reviewer has been verified by Sortlist.

Operational Manager at Valuement Group

business Unknown industry

people Unknown size

6 months ago

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.

Overall rating
starstarstarstarstar

5/5

Mircea PopaMircea Popacheck_circle_outlineThis reviewer has been verified by Sortlist.

Cofounder at Medicai

business Unknown industry

people Unknown size

7 months ago

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.

Overall rating
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5/5

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