The team

Leadership team


DUBOIS Frédéric

Managing Partner

As Managing Partner, Frédéric is responsible for guiding the strategic direction of the company as well as managing daily activities.



Chief Operating Officer

Marine is a member of the executive management team for the company. She is responsible of whatever operational tasks need to be accomplished and ensure that they are done. It involves working with the heads or teams of overseers working in each department.

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Heidingsfeld JEAN-MARC

Managing Partner

Jean-Marc is responsible for setting strategic goals and objectives, supervising daily activities, and driving business growth.


Business Development Manager

As a Business Development Manager, Pascal is responsible for identifying and pursuing new business opportunities for Keystone Solutions. He leads the  business development team and works to identify new markets, products and services.



Talent Acquisition Specialist

As a Talent Acquisition Specialist, Sarah is responsible for managing the recruitment to reinforce the teams.


Oria Rafael CINDY

Talent Acquisition & Account Manager

As a Talent Acquisition & Account Manager, Cindy takes care of monitoring our clients and their needs and is also responsible for acquiring new talent according to the company needs.

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Talent Acquisition Specialist

As a Talent Acquisition Specialist, Mariya is responsible for managing the recruitment to reinforce the teams.

Development team

Backend developer

They work on server-side development. They focus on databases, scripting and website architecture. .Net and Java are the main programming languages used at Keystone Solutions.

Data Analyst

They are responsible for analyzing, building, collecting, cleaning, and interpreting data sets in order to answer a question or solve an issue.


He/She is the facilitator between IT developers and IT staff. He understands the software development lifecycle and has an outright understanding of various automation tools for developing digital pipelines.

Frontend developer

They are responsible for implementing visual components on a website. This includes making sure the various coding is working and being actively presented to those interacting with a webpage. HTML, CSS and JavaScript are the frontend web development languages used at Keystone Solutions.

IT Analyst

They are responsible for prioritizing and analyzing your user requirements, overseeing system upgrades and researching new tools. Our IT Analysts are highly analytical and are able to understand business needs and to translate them into IT requirements for development purpose. They also have excellent communication skills and problem-solving abilities.

IT Architect

They are responsible for creating a comprehensive architecture for a software solution and providing strategic direction throughout the development process.

Project manager

They are responsible for planning, organizing, and directing the completion of specific projects for an organization while ensuring these projects are effectively delivered on time, on budget, and within the scope.

Scrum Master

The Scrum Master is the facilitator for an agile development team. He/She is accountable for the scrum team’s effectiveness. They do this by enabling the scrum team to improve its practices within the scrum framework.


Our added value lies in the fact that we deeply understand the IT environment’s needs and expectations thanks to our domain expertise. This key success factor enables us to identify and deliver adequate & sustainable solutions. We seek to participate in the business transformation and the evolution of our clients’ companies and to maximize their satisfaction by levering our people expertise to achieve higher business performance. We are committed to outstanding work, high quality, efficiency, and reliability.