Saeid Ekrami, PhD

Computational and physical chemist

Enthusiastic about advancing research in chemistry, bringing a unique blending of theoretical skills, artificial intelligence, and hands-on laboratory experience.

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Research interests

Computational skills

Operating systems:
➀ Unix, GNU/Linux, Windows
Programming and scripting:
➀ Python, Bash, Julia, C/C++, Tcl
Software packages:
➀ Gaussian, Quantum Espresso, Lammps, NAMD, Gromacs
Computational tools:
➀ ASE, RDKit, MDAnalysis, Open Babel, Packmol, Moltemplate
Data Science:
➀ Numpy, SciPy, Pandas, Matplotlib, Beautiful Soup
ML/DL:
➀ SciKit-Learn, Pytorch, PyTorch Geometric, YOLOv8, TorchANI
Software Development:
➀ Git, Github, Docker
HPC systems:
➀ Experienced with HPC systems and parallel computing (OpenMP, Open MPI, CUDA)

Experiences:

πŸ“Œ Modeling and simulation

Extensive experience in molecular dynamics (MD) simulation and quantum mechanics (QM) in chemical/biological systems

  • Modeling polymers and macromolecules (e.g., hyaluronic acid, Polyallylamine, etc.)
  • Modeling chemical reactions (bond breaking/formation) in classical molecular dynamics
  • Compute molecular and solid-state materials' electronic, electrochemical, and optical properties
  • Predict molecular energies, forces, vibrational frequencies, and thermodynamic quantities using Potential Neural Networks
  • Implementing various molecular descriptors (e.g., Graph NN) in ML/DL models
  • Experienced with generative models in deep learning (e.g., VAE, GAN, etc.)
πŸ“Œ Data processing/analysis

Extensive expertise in processing and analysis of experimental/computational data

  • Development of fully automated code to analyze AFM force curves
  • Statistics and Chemometrics analysis on Infrared spectra
  • Image processing (object detection and segmentation) on microscopic data
πŸ“Œ Experimental skills

Comprehensive hands-on laboratory skills

  • Synthesizing hydrogels and polyelectrolyte multilayers (PEM) films
  • Vibrational spectroscopy using Fourier Transform Infrared (FTIR) and Raman (Transmission, Reflectance, ATR techniques)
  • Atomic Force Microscopy (AFM) for imaging and mechanical investigation (Contact mode and tapping mode)
  • Imaging using scanning electron microscopy (SEM)
  • Surface functionalization using SAMs

Publications

βœ… Impacts of mechanical stiffness of bacteriophage-loaded hydrogels on their antibacterial activity

G. Francius, M. Cervulle, E. ClΓ©ment, X. Bellanger, S. Ekrami, et al., ACS Applied Bio Materials, 2021, DOI: 10.1021/acsabm.0c01595

Updated on May 2024