Fabien Teulieres Email & Phone Number

Cincinnati, Ohio, US

• Development, testing and maintenance of new features for GibbsCAM, a CAM (computer assisted machining) software solution
• Design and creation of user interface (front-end) and advanced tool path algorithms (back-end)
• Implementation of 3D capabilities using a solid modeler library (Parasolid)
• Integration of large industrial tool catalogs using SQL databases
• Improvement of post reader engine to facilitate machine-tool language generation (G-code)
• Optimization of existing routines via time-complexity analysis

Rock Hill, SC, US

(Same role as the one above, before CAMBRIO acquired 3D Systems' GibbsCAM division in Jan. of 2021)

Glendale, CA, US

• Prototyping, design and creation of high-fidelity, physics-based simulation software.
• Applications: material models, fluid dynamics, blast effect calculations, structural analysis
• Stack: GitHub, Python, Ruby, Fortran 95, C++, C#, Qt
• Customers: defense and military

Camarillo, CA, US

• DP Technology develops ESPRIT, a computer assisted machining (CAM) software used by the aerospace, defense, medical and watchmaking industries. It offers powerful programming features for any CNC machine tool. ESPRIT.
• Kept a finger on the pulse of our flagship product ESPRIT to ensure high-quality software releases
• Managed a team of 2 engineers in the US headquarters
• Trained and mentored software engineering interns
• Orchestrated the quality team's portfolio of priorities according to the stakeholders' and clients' expectations
• Advised executives when to compromise on new development so more resources could be allocated for quality and testing

Camarillo, CA, US

• Role: C++ developer for ESPRITActions:
• Developed a CAD document reader enabling users to load over 53% of the mainstream CAD data formats available on the market with 95% accuracy
• Helped redesign the "selection by propagation" command on solid models, reducing programming time by up to 90% for 5-axis machining operations
• Improved the solution's feature recognition to automatically extract CNC-relevant geometric patterns from complex 3D models (using the Parasolid kernel)
• Designed 4 new machining strategy algorithms that reduced programming time for drilling operations by at least 50% (along axis, zig-zag, spiral/helical, shortest path)
• Created 2 new machining features to solve problems specific to EDM technology (slug retention for die and punches, internal/external cornering)

Vélizy-Villacoublay, FR

• Dassault Systemes develops an eclectic portfolio of 3D design enterprise software. Two of them are particularly famous: the user-friendly SolidWorks, and the professional-oriented CATIA.Role: C++ developer for CATIA.
• Participated in a taskforce created to reduce the bugs crippling the compatibility between CATIA (a 3D CAD solution) and ENOVIA (a PLM database), reducing the issue backlog by 80%
• Redesigned CATIA's rapid tool motion algorithm and UI/UX from the ground up
• Developed data models and user interfaces for CATIA's 5-axis machining library
• Deployed software features in a multi-platform environment (UNIX and Windows) using TDD (test-driven development) principles
• Covered untested areas with automated non-regression tests (unitary, integration and GUI)

Camarillo, CA, US

Created a new software plug-in for the company's solution (ESPRIT) enabling users to easily draft complex involute gear profiles from simple technological inputs (number of teeth, pitch circle diameter, tooth addendum/dedendum, tooth thickness, face width).The involute tooth profile was approximated with tangent arcs using a high-precision algorithm to.

Meudon, FR

Implemented a test suite for a mobile phone web browser ("N@vigate") in Schlumberger's now-defunct Smart Cards division. This entire business operation belongs to Gemalto since 2006.

Masters, Applied Mechanics, Computer Science

Mathematics, Physics