Recommendations and Testimonials
Official Customer Recommendations
Recommender: Mr Theofanis Syrigos
Role: Head of Unit, Customer: eu-LISA
«Thanks to its previous experience on national side, Mr KESTENER accompanied the Agency and its stakeholders (Member States) to better document and better structure the SIS associated Business and Stakeholder requirements, from a business point of view by analysing the applicable legislation and by writing Business Use-Cases. He, also, brought to the sector knowledge to improve their methodologies, especially around processes orchestration and tooling, which would allow the Agency to better assess its stakeholders demands. I am writing this recommendation letter to confirm his engagement with eu-LISA and the added value of his work to the Agency.»
Recommender: Mr Wolfgang KERN
Role: Head of Sector / administrateur level 15, Customer: European Parliament
«Le développement du BPM (Business Process Modelling) au Parlement Européen est un objectif important du Secrétariat Général pour la transformation de notre institution. À ce titre, il a recueilli notre besoin au moyen d'entretiens des 'stakeholders' et il а modélisé une cartographie BPM de haut niveau composée de diagrammes de "chaîne de valeur ajoutée" afin de trouver un modèle commun à l'ensemble des activités des unités de production de notre Direction. Ce travail a soutenu efficacement les réformes que notre DG a entrepris autour du BPM et, notamment, la structuration de nos activités de publication. Par ailleurs, M. KESTENER a également réalisé une étude prospective basée sur des analyses SWOT (Strength, Weaknesses, Opportunities and Threats) L'ensemble de ces travaux a été présenté par M. KESTENER dans un rapport nommé "EDIT Active Processes 2020" qui a été apprécié. M. KESTENER est autorisé a présenter la méthodologie et l'approche qu'il a choisie pour cette étude aux fins d'illustrer son travail et ses compétences.»
(Original letter in French. By selecting flags in top menu, you would trigger translations)
Colleagues Endorsements
Endorsed by: Rafael Câmara
Context: Developer and Scrum Master at Dennemeyer (while Frédéric was Product Owner)
Date: May 15, 2023
«As a Scrum Master, I had the opportunity to work closely with Frédéric. He has always shown business acuity and in-depth capacity to organise the team's work, making my life as a Scrum-Master easier.»
Endorsed by: Huy VU-NGUYEN
Context: Worked with Frédéric in the same team of business analysts at Caisse National de Santé de Luxembourg (CNS)
Date: March 25, 2015
«I have worked side-by-side with Frédéric on a large BPM Project. Frédéric served as a Business and Technical analyst on the project. He demonstrated superior analytical capabilities and he is now an expert in the area of Business Processes Management and Improvement. Frédéric is also a team player and has a very strong work and service ethic.»
Endorsed by: Simon-Pierre Landercy
Context: Frédéric's direct manager on the BPM project at CNS (Luxembourg)
Date: June 19, 2014
«Frédéric shows enthusiasm in his project and he is willing to deeply understand the new business context he has to deal with. He is seeking for innovative solutions and structured ways to analyse and synthesize information. On the top of it, Frédéric is a 'easy to work with' colleague, adding good vibes in project team.»
You can also view more recommendations directly on my LinkedIn Profile.