Advanced Excel Engineering Calculators

I'm in need of a skilled Excel programmer who can construct intricate engineering calculators. These need to cater to advanced finite element analysis, focusing primarily on structural analysis.

Ideal Skills and Experience:
- Extensive background in Engineering, particularly involving structural analysis
- Proficiency in Excel to create complex calculators and handle high-level, finite element analysis
- Experience in transforming Excel functionalities into user-friendly applications

To sum it up, I am expecting:
- Excel calculator for structural analysis with capabilities for advanced finite element analysis
- Option to evolve these Excel calculators into an app in the future