In the PreciAb™ platform, key steps of antibody development are described as follow,

Antibody structure construction through combining structure- and homology-based modeling methods
Structure optimization by dynamics simulation, rotamer library, loop modeling, and etc.
Complementarity-determining region (CDR) identification on the basis of tertiary structure of the antibody
Antibody-antigen complex modeling and interaction analysis
Paratope and epitope identification and key residues analysis
Computer-aided antibody affinity maturation and function modification
Global analysis and optimization of antibody biophysical properties (thermodynamic stability, aggregation propensity, immunogenicity)
https://www.creative-biolabs.com/preciab/preciab-platform.htm