My proposed methods are implemented in vastly use Ab-initio packages like VASP, Q-Chem, Quantum-Espresso, FHI-AIMS, and CP2K. If you want to use those methods as well as want to learn more about method development through collaboration, please email me directly to subrata.niser@gmail.com.
Other Links:
Google scholar:
https://scholar.google.com/citations?user=UEHHnasAAAAJ&hl=en
Research gate: