Ashaduzzaman

About Ashaduzzaman

I am a results-driven electrochemist with expertise in nanostructured and semiconductor materials for energy conversion. My background includes electrochemical synthesis and advanced techniques like SECM and SECCM, developing photo- and electrocatalysts for CO₂ reduction and hydrogen evolution. Transitioning to the semiconductor industry, I now work as a Module Development and Integration Yield Engineer, focusing on wet etch process development, equipment troubleshooting, preventive maintenance, and yield optimization. I am skilled in CVD, ALD, PVD, and material characterization tools such as SEM, TEM, and XRD. Using statistical process control and data-driven analysis, I solve complex manufacturing challenges and reduce downtime. I excel in cross-functional collaboration and continuous improvement. I am committed to applying my scientific knowledge and problem-solving skills to drive process innovation, improve yield, and add measurable value to your team.Key Qualifications:Process Engineer Experience: Experienced in semiconductor process development, troubleshooting, and preventive maintenance. Skilled in fabrication, process control, and cross-functional collaboration to drive yield, quality, and continuous improvement in high-tech manufacturing.Research Experience: Over five years of dedicated research experience in noble 2D/3D nanostructured material synthesis and photo/electrocatalyst development for green energy conversion and energy storage.Analytical Expertise: Proficiency in various surface analytical and electroanalytical techniques, including but not limited to:• Atomic force microscopy (AFM)• Scanning electron microscopy (SEM)• Transmission electron microscopy (TEM)• Energy Dispersive X-ray spectroscopy (EDS)• Focused Ion beam (FIB)• X-ray diffraction spectroscopy (XRD)• Raman Spectroscopy• UV-Vis Spectroscopy• High Performance Liquid Chromatography (HPLC)• Plasma Etching• Matrix-assisted Laser Desorption Ionization Time of Flight Mass Spectrometry (MALDI-TOF)• Atomic Absorption Spectroscopy (AAS)• Scanning Electrochemical Microscopy (SECM)• Scanning Electrochemical Cell Microscopy (SECCM)• Electrochemical Impedance Spectroscopy (EIS)• Cyclic Voltammetry (CV) and other Electroanalytical techniquesSynthesis Techniques: Experienced in nanoparticles and nanostructured material synthesis using various methods, including:• Sol-Gel method• Hydrothermal process• Chemical Vapor Deposition (CVD)• Atomic Layer Deposition (ALD)• Electrodeposition• Sputter Deposition• Thermal Vapor Deposition

Experience

1. Engineer

   Komico Usa

   Oct 2025 — Present

   Optimize precision cleaning and coating process of semiconductor Equipment chamber and provide data driven solution- Acted as a key liaison between engineering, R&D, quality, and sales teams to drive the integration and adoption of advanced chamber cleaning and coating solutions, while analyzing complex data and present data driven solution to empower customers with optimized solutions-Monitored, analyzed, and optimized cleaning and coating processes for semiconductor equipments for Dry Etch, Wet Etch, Diffusion, CVD, and PVD Module, using data-driven methods to improve operational efficiency and ensure product quality for leading industry clients-Collaborated cross-functionally to resolve process issues, provide chamber cleaning and coating plan, validate technical solutions, and communicate improvement opportunities to drive technological advancement and technical sale

Education

• The University of Alabama

  Doctor of Philosophy - PhD, Analytical Chemistry

• University of Dhaka

  Bachelor of Science - BS, Chemistry

  2006 — 2011

• University of Dhaka

  Master of Science - MS, Inorganic and Analytical Chemistry