Divanshu Gupta

• Performed molecular characterization and impurity profiling using HPLC/GC-MS, and MS/MS workflows across diverse sample types (organic, inorganic, medical, polymers, and industrial oils) from multiple research and industrial departments. • Applied multiple ionization techniques (ESI, APCI, APCI-ASAP and MALDI) for complex sample analysis. • Operated and interpreted data from various mass analyzers including TOF, Quadrupole, ion traps, and Orbitrap systems. • Ensured high quality analytical output thro

• Developed and operated advanced analytical workflows for characterization of functional and electronically relevant organic materials using various spectroscopic techniques. • Managed high-vacuum and cryogenic experimental systems ensuring contamination-free and high-purity analytical conditions. • Performed advanced chemical characterization and structured data analysis supporting high-impact peer- • Coordinated analytical activities across multidisciplinary DFG and ERC funded research projects involvin

• Designed and built custom analytical cryogenic spectroscopy experiments operating under high-vacuum conditions for investigation of reactive chemical species. • Conducted high-sensitivity spectroscopic measurements for characterization of transient intermediates by combining FT-IR, cryogenic matrix isolation, and UV/Vis spectroscopy for structural and mechanistic analysis. • Improved experimental reliability through method development, calibration, and protocol refinement. • Maintained detailed documentat

• Conducted matrix isolation infrared spectroscopic studies of reactive radical species under cryogenic conditions. • Performed photochemical experiments to generate and trap transient intermediates in inert matrices. • Applied IR spectroscopy for structural characterization of short-lived chemical species. • Supported experimental findings with quantum chemical calculations including geometry optimization, spin density analysis, and reaction pathway studies. • Generated and characterized reactive hydroxypy

Captain of Football Team, IISER Mohali

Chemistry Department Representative of Student Representative Council (SRC) 2017-2018

General Secretary of Student Representative Council (SRC) 2017-2018

• Performed ab initio quantum chemical calculations to study electronic structure and stability of the radical systems. • Conducted geometry optimization and bond dissociation energy analysis to evaluate molecular reactivity trends. • Applied isodesmic reaction schemes and pathways analysis to investigate mechanistic stability. • Developed computational insights supporting experimental interpretation of reactive chemical species. • Key Findings: Performed ab initio calculations on hydroxypyridyl and pyridy

Sports Secretary of Student Representative Council (SRC) 2016-2017

• Investigated structural and functional properties of intrinsically disordered proteins (IDPs) using biophysical and analytical approaches. • Analyzed protein conformational variability and interaction behavior using computational and literature-based structural analysis methods. • Studied post-translational modifications and their impact on protein structure and function. • Developed early research skills in data interpretation, molecular systems analysis, and scientific problem solving in a multidiscipli