I am a Process Engineer specializing in microfabrication, thin-film processing, and device integration, with a strong foundation spanning mechanical engineering, industrial operations, and advanced sensor development.

My journey began with a Bachelor’s degree in Mechanical Engineering in Bangladesh, where I built a solid foundation in thermofluids, materials, and mechanical systems. I then gained over three years of experience in high-volume industrial environments, including steel manufacturing and gas transmission. As a Mechanical Maintenance Engineer and shift in-charge, I worked on continuous operation systems, troubleshooting critical equipment, and improving reliability through root-cause analysis and preventive maintenance.

This industry experience shaped my engineering mindset—focused on process stability, yield, and real-world constraints—which I later applied to semiconductor fabrication.

During my Ph.D. in Materials Science and Engineering, I transitioned into semiconductor process engineering and micro/nanofabrication. In cleanroom environments, I developed and optimized fabrication processes involving thin-film deposition (PVD, CVD), photolithography, plasma etching, and process integration. I built end-to-end device fabrication workflows, authored SOPs and run cards, and applied Design of Experiments (DOE) and Statistical Process Control (SPC) to improve process performance, reproducibility, and yield.

My work also includes advanced material and device characterization (SEM, AFM, Raman, FTIR, nanoindentation), enabling data-driven failure analysis and process optimization. In parallel, I have developed integrated sensor systems, including wearable devices for physiological monitoring, bridging fabrication with system-level implementation.

I am an inventor with multiple granted U.S. patents and ongoing disclosures. My combined experience across mechanical systems, high-volume manufacturing, and semiconductor fabrication allows me to approach process engineering challenges from both production and R&D perspectives.

I am particularly interested in process development, process integration, and yield optimization roles in semiconductor manufacturing, where I can contribute to scaling advanced technologies into reliable, high-performance products.