I will develop physics informed neural networks and scientific ml models


About this gig
I develop machine learning models grounded in physical principles and scientific rigor not black-box approaches applied blindly to data.
My background: BSc thesis on Physics-Informed Neural Networks (PINNs) for X-ray phase-contrast image reconstruction at Universidad de los Andes, and research experience in quantum machine learning at Purdue University (SURF program), where I developed a hybrid classical-quantum system for solving differential equations applied to power grid modeling.
What I build:
- Physics-Informed Neural Networks (PINNs) for PDEs and physical systems
- Hybrid classical-quantum ML models
- Scientific data analysis and processing pipelines
- PyTorch and TensorFlow model development
- Numerical methods and simulation pipelines
- Regression, classification, and anomaly detection for scientific datasets
What every delivery includes:
- Clean, documented Python code
- Training pipeline with reproducible results
- Validation metrics and performance analysis
- README with setup, usage, and modification instructions
Ideal clients: Researchers, engineers, and companies working with physical systems, simulation data, sensor data, or any domain where the underlying physics or structure of the
Get to know Sebastian H
Automation and Machine Learning Engineer
- FromColombia
- Member sinceMay 2026
- Avg. response time1 hour
Languages
Spanish, English
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FAQ
What is a Physics-Informed Neural Network (PINN)?
A PINN is a neural network that incorporates physical laws (differential equations, conservation laws, boundary conditions) directly into the loss function during training. This allows accurate predictions even with limited data, because the model is constrained to be physically consistent.
Do I need to provide training data?
It depends on the approach. PINNs can work with minimal labeled data by leveraging known physical equations. For purely data-driven models, a dataset is required. Describe your situation when you message me and I'll recommend the right approach.
Can you help with problems outside physics, biology, finance, engineering?
Yes, as long as there is some underlying structure or governing equations that can inform the model. Message me with the details.
Will I receive the source code?
Yes. All deliverables include clean, documented Python code that you can run, modify, and extend.

