This is Raisul Awal Mahmood from Kyungpook National University, Daegu, South Korea and I am near to finish my PhD from the Department of Chemistry. I am actively looking for a Postdoc position in the field of metabolomics, proteomics, machine learning and bioinformatics. My research experience - ● LC-MS and LC-MS/MS experiments for characterization o Separation and analysis of peptide mixtures by cyclic ion mobility spectrometry (cIMS) o Development of ionization techniques by LDI and MALDI FT-ICR MS o Optimization of chromatographic and mass spectrometric separation methods ● Machine learning model development for RT prediction o Implementation of ensemble learning approaches for predictive modeling o Application of transformer learning architectures for RT prediction ● Bioinformatics o Molecular docking and dynamics of ligand-protein complex structures o Quantum mechanical study of chemical structures ● Advanced data processing and interpretation o Development of in-house compound libraries and curated datasets o Compound identification, structural annotation, and data-driven characterization ● Troubleshooting of MS instrument o Source house cleaning o Calibration of detector, mass and CCS (Collision cross section)