Fact-based knowledge

for smart organizations

Data is often here,

But getting the big picture is not easy.

We provide actionable insights,

So that you can take the good decisions.

  • Business Intelligence

  • Data science

  • Data-driven applications

Delivering quality since 2010.

They trust us



Mango Information Systems is the creator of Tribalytics, a service helping marketers find and reach their target on social media. Tribalytics uses data science to perform social media audience analytics and market research.

You can read more about our approach on tribalytics.com.


  • data science
  • graph analysis
  • entrepreneurship
  • segmentation
  • natural language processing
  • sales
  • influencer marketing
  • marketing strategy
  • project management
  • startup
  • node.js
  • gephi
  • d3.js
  • php Laravel
  • redis
  • mysql
  • mariadb
  • twitter API
  • nominatim API
  • json

Customers quotes

Gianluca Fiorelli
Tribalytics has soon become one of those tools I cannot stop using.

, SEO Strategist at I Love SEO

David Hachez
The most important people to follow are not always the ones you would think at first. Tribalytics helps you identify and connect with the true opinion leaders in your market.

, CEO & Co-founder at Emolytics


We have been involved in nearly all roles of Corporate Data-Warehousing projects: business analysis, architecture, data modeling, technical analysis, data integration (ETL), conception and development of reports and dashboards...

These projects tend to often hit roadblocks: technical complexity, politics, lack of alignment of vision between the stakeholders... This is why we focus on client-orientation with rich communication with the clients, and advocate for good knowledge management inside the BI teams. As a result, not only do we improve the quality of the reporting systems created, but we also reduce the costs of your projects.


  • Corporate Business Intelligence
  • SAP BusinessObjects
  • SAP BusinessObjects Data Services
  • powerDesigner
  • Toad
  • PL/SQL
  • Confluence
  • Jira
  • Oracle database
  • SQL Server
  • Eurostat
  • Sysper2
  • Sybase

Customers quotes

Christopher Borrelly
Mehdi was committed at 100% on the projects and on his assigned tasks, always trying to reach the milestones in time. He is a reliable person, highly skilled at technically designing a good datawarehouse architecture. He has a high regard for quality.

, Project Manager at European Commission

Merih Koyuncu
Mehdi is very meticulous and methodic in his work. He can easily combine an analyst (business / functional / technical) as well a developer role, and has a deep knowledge of DWH. He's also a very good team player. Really a pleasure to work with him.

, Project Manager at bpost

Conversion Rate Optimization (CRO)

We combine our sales techniques and web design skills to help businesses convert website visitors into paying customers.

Smoall hired us to enhance their website. Once the redesign done, signup rates for their application increased by 328%.

Read also: A sublime landing page - How to convince visitors to buy on the web in our blog.


  • web analytics
  • copywriting
  • consultative selling
  • design
  • google analytics
  • javascript
  • wordpress

Customer quote

Bastien Wauters
As we were looking at optimizing the conversion rate of our startup smoall.com, Mehdi helped us by setting up a reporting system, measuring the performance of each step of the funnel.
Mehdi has a strong analytical mind, but also understands business, and dedicates all his efforts to his clients' goals.

, Managing Director & Co-founder at Smoall

ED: collaborative platform

Development of a platform that lets users collaborate on shared content in realtime. Analytics is performed live and presented in dashboards and reports.


  • business analysis
  • realtime analytics
  • software architecture
  • node.js
  • d3.js
  • websockets

Customer quote

Jean-Christophe Blondiau
Mehdi is responsible for the development of a data-intensive web application.
He demonstrates his commitment to the success of this enterprise through flexibility and short response times. He is totally focused on delivering results.

, Director at co-emergence


Twitto is a showcase of our know-how in realtime analytics web applications. It is a dashboard extracting the trends from all geolocated tweets in Belgium.

Fully open source, you may adapt it to monitor any other part of the world you're interested in, or to follow a specific topic.

Have a look at more creations in our open source tools page.


  • business analysis
  • application design
  • software architecture
  • web
  • node.js
  • d3.js
  • websockets
  • html5
  • css3
  • javascript
  • twitter realtime API

Data Integration

Keeping data synchronized between different systems is often more challenging than we think. For basic tasks, Zapier or IFTTT may do the job. When something more elaborate is needed, we're here to build a reliable solution.


  • CRM
  • scraping
  • APIs
  • ETL
  • node.js
  • REST
  • web services
  • oAuth
  • SAP BusinessObjects Data Services
  • mysql
  • XML
  • JSON

Customer quote

Dusan Jakovljevic
Mehdi has provided exceptional data integration service to Energy Efficiency in Industrial Services.

, Director at Energy Efficiency in Industrial Processes (EEIP)

May we be of any help to you? Let's talk!

About us

Mango Information Systems is a consulting company operating since 2010 from Brussels, Belgium.

It was founded by Mehdi El Fadil, a Business Intelligence and web technologies specialist who helps guide business managers through their data analysis and technology challenges. He focusses on finding new profits and efficiencies for clients.

Due to his experience establishing Mango Information System, Mehdi is comfortable wearing a business and a technical hat. With sound business experience, he talks your language.

We act as a bridge between business and technical teams, and provide the following type of services:

  • Contracting authority support
  • Strategic consulting
  • Business analysis
  • Technical experts in complex data-intensive projects

A data-driven perspective on Mehdi's skills in data visualization and web technologies

The graph below shows the tags Mehdi is most active with on the forum stackOverflow. Data has been extracted using our own tool myTagOverflow.

node.js and server
web, apis and visualization
web analytics
last update: August 5th, 2018.

Let's talk!