Freelancer profile translated to English.
Back to original languageAbout Stephane
Dear Sir, Madam,
Allow me to offer my engineering services where I will act as an independent structural calculation engineer on one or more of your projects. Indeed, with my experience and skills in structural calculation using both analytical methods and the finite element method, I am convinced that my professional experience, my technical skills, my knowledge of calculation codes and standards, and my mastery of numerical simulation software such as ANSYS Workbench make me an ideal candidate for this position.
Holder of a general engineering degree with a specialization in mechanics from the Ecole Nationale d’Ingenieur du Val de Loire in 2008 and with 17 years of experience in design offices, I have had the opportunity to work on large-scale projects with multidisciplinary teams, which has allowed me to acquire both a global and detailed vision of design and development processes.
Working as an independent engineer would be an opportunity for me to put my skills and experience at the service of your company, while contributing to its development and success.
I remain at your disposal for any further information.
I look forward to bringing my expertise to your company and kindly ask you to accept, Dear Sir, Madam, the expression of my distinguished greetings.
Sincerely,
Stephane N'ZE NKALA
Expert Calculation Engineer
French
Native or bilingual
English
Fluent
Spanish
Conversational
Can work on-site
Trappes (up to 50km), Paris (up to 50km)
Experience
- TRACTEBEL ENGINEERINGStructural Calculation EngineerCIVIL ENGINEERINGJune 2025 - December 2025 (6 months)Saint-Ouen, FranceStatic and dynamic analysis (modal and harmonic type) under ANSYS Workbench of an underground hydraulic dam in Australia (verification of the overall dynamic stiffness of the civil engineering structure, displacements, and accelerations of reinforced concrete slabs).
- HG ConsultingStructural Calculation EngineerMECHANICAL ENGINEERINGMarch 2025 - December 2025 (9 months)Calculation of structures and writing of calculation notes for handling equipment, platforms, and storage tools under ANSYS Workbench intended for CNPE (Dampierre, Gravelines, etc.).
- Advanced Structure Calculation (78)Independent Structural Calculation EngineerMECHANICAL ENGINEERINGMarch 2025 - Today (1 year and 3 months)Achievements:
- Elaboration of structural calculations for metal structures, focusing on mechanics / boilermaking / piping / civil engineering, using the ANSYS Workbench finite element modeling software or analytical methods such as strength of materials (RDM).
- Performance of mechanical, thermal, thermo-mechanical, CFD, and dynamic analyses (modal, spectral, shock, vibratory, harmonic).
- Writing of summary documents (calculation notes or summary letters).
- Preliminary design of equipment during preliminary design phases (summary and detailed).
- Verification of supplier calculation notes during project execution.
- Performance of safety-related calculations (earthquake, load drop) exportable to Safety Authorities.
- Assistance to the operator and clients (consulting and expertise) in interface with the client and all engineering disciplines.
- Technical supervision of calculation engineers.
- Sectors of activity: Energy (nuclear, renewable), Civil Engineering, Defense & Military, Aeronautics, Space, Automotive, Offshore, Oil & Gas, Building and Construction.
- Results: Mastery of ANSYS software, demonstrated reactivity, adherence to schedule (HG CONSULTING, TRACTEBEL ENGINEERING).
- Tools: ANSYS Workbench, Office Suite.
- Codes and standards: Eurocodes (NF EN 1993-1,2,3), RCC-M, CODAP, ASME, TEMA, NF EN 13445, NF EN 13155, F.E.M.1.001, NF EN 10025-2, CM66, MIL STD 810, ABS (lifting appliances), DNV (lifting appliances), BV, AISC, API-RP2A.
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Education
- General Engineering Degree (Mechanical Specialization)Ecole Nationale d'Ingénieurs du Val de Loire (ENIVL)2008Ecole d'ingénieurs située à Blois dans le Loire-et-Cher formant des ingénieurs généralistes avec au total 5 années de formation dont les 2 premières années qui sont des classes préparatoires et constituent un enseignement en tronc commun et les trois dernières une spécialisation dans le domaine des achats, de la sûreté de fonctionnement et de la mécanique (option : Production, Méthodes, Automobile et Transport).
- DEUG MIASFaculty of Sciences (Reims)2004Mathématiques, Informatique et Applications aux Sciences