Article Category List

David is a Pymma partner and is an IT engineer specialised in software architecture. Formany years, he has been working for large services companies in France in many domains as insurance, retail or industry before
becoming a Pymma's software consultant especially in the Java eco-system. David holds a Master
Degree from Lille University and other technical certifications as the Oracle Certified Professional Java
Programmer, Oracle Certified Professional Java Business Component Developer, Oracle Certified Master Java Developer and SpringSource Certified Spring Professional.

You can contact David at : david.brassely(at)

Nicolas Heron is a Pymma's partner and its Chief Architect. For over 18 years, Nicolas works as technical architect in different business areas: healthcare, industry, banking, insurance, retails, etc... He has a passion for new technologies especialy in the java ecosystem : Java Enterprise 6, SOA, ESB, Rule engine. Nicolas is committer of the drools(Jboss Rules) community on the governance tools. He co-founded and participate to the new OpenESB community ( Nicolas also co-founded the local JUG (Java User Group) in Lille the "ChtiJUG" You can contact Nicolas at nicolas.heron (at)

Samuel Mangot is software architect at Pymma and worked for many years on retails, banking and insurance project. Specialist on Business Rules Management, Integration and Java enterprise worked on many large international projects in West Europe and Russia. Samuel holds a Master Degree and other technical certifications. You can contact Samuel at Samuel.mangot (at)

Paul Perez is Chief Software Architect of Pymma. He is a software architect, consultant,n author and speaker. He brings more than 17 years experience helping corporations for critical mission information systems. Prior to working for Pymma, Paul was an independent software consultant, working for large financial services companies in France, UK, Benelux, and Germany Paul's extensive experiences in high-performance architecture design helps the company's clients solve real-world business problems through technologies. As chief software architect, Paul assists current and future client engagements and develops best practices based on his expertise domain. Paul holds a post master degree from Paris University and is a Sun Certified Enterprise Architect, Togaf certified and holds several other certifications.