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Jean-Baptiste Giraudeau

Software Engineer - Functional Programmer

Jean-Baptiste Giraudeau
34 years old
Geneva Suisse
Professional Status
Employed
Just looking around
About Me
Functional programming enthusiast, DDD practitioner, proficient team player.
Researcher of elegant solutions to complex problems.

A correct and maintainable program derives from clear specifications, exposes sound semantics and allows local reasoning on its code.
Strongly typed functional programming is the most effective technique I found that allow me to write correct and maintainable software.
This is why domain driven design, applied mathematics and modern programming languages like Haskell or Scala are essential tools for me.

I like to continually improve the tools I use: I am an active contributor to Scalaz, the FP library for Scala and NixOS, the purely functional Linux distribution.

For when I must use Java, I have created and open-sourced Derive4J: a tool to ease functional Programming in Java, and I also maintain, with others, the FunctionalJava library.
  • Scala microservices (scalaz, akka-stream/http, mongodb, event-sourcing)
  • Cloud deployments (Terraform, NixOS, Azure, docker containers)

Senior Software Engineer

Odaceo
December 2014 to September 2016
Consultant
Geneva
Switzerland
  • Design and development of banking software in Java
  • Advisory service, Lucene-based search engine with fined grained permissioning
  • CQRS/event-sourcing architectures, functional programming.

Programming Instructor

CNAM
2014 to 2015
Part-time
  • Teaching programming (with Java)

Software Engineer

Proactive Partners SA
September 2012 to November 2014
Consultant
Geneva
Switzerland
  • Banking software development (CRM and secured chat) in Java

Software Engineer

French IRS (Direction Générale des Finances Publiques)
Since September 2011
Nantes
France
  • Design and development of Java frameworks for batches and services.

Software/QA/DevOps engineer

Capgemini
February 2009 to 2011
Nantes
France
  • Development of a J2EE framework for a large French administration
  • In charge of software integration engineering (Maven, Hudson, Sonar, Ant/Bash scripts)
  • Models development : EMF / Acceleo.
  • Web app testing with Selenuim.

System & Network Engineer

University of Salford
May 2008 to 2008
Internship
Manchester
United Kingdom
  • Deployed an IT service monitoring solutions (Zenoss).
  • Designed and documented a high-availability, virtualized cluster to support the new solution (stack: DRBD/HeartBeat/OpenVZ linux/VMware).

Software Development Engineer

BankSearch Information Consultancy, Ltd
May 2007 to 2007
Internship
Rugby
United Kingdom
  • Designed and deployed a web security framework to a mortgage lending statistics extranet (C#, MS Analysis Server).

Web Designer

Redon City Council
July 2006 to 2006
Temporary Work
France
  • Designed the city council web site and developed application modules (Typo3 CMS), in compliance with accessibility requirements.
  • Helped heads of departments to define site map and contents.
  • Trained web site editors to the use of the content management system.