Maryam Shamshiri

Developing high-fidelity dry electrodes for EEG to improve signal-to-noise ratio and reduce impedance, aiming for more accurate neural recording in clinical and research settings. Highly accomplished Postdoctoral Researcher specializing in the design and fabrication of multimodal wearable biosensors. Expert in electrochemical biosensor development with a strategic focus on surface chemistry optimization by nanomaterials, Aptamers, enzymes and MIPs and electrode fabrication for real-time monitoring of biological analytes (Drug and biomarker).

Proven expertise in integrating advanced nanomaterials to enhance sensitivity and stability in complex biological samples. Distinguished by a multidisciplinary approach, combining the synthesis of biochemical sensing layers with biopotential (EEG) acquisition and low-power wearable system design. Experienced in academic leadership and mentoring PhD and MSc students at Sharif University of Technology, driven by a passion for advancing non-invasive, high-fidelity health monitoring platforms.

Postdoctoral Researcher at Sharif University of Technology (Present)

Focus: Multimodal Wearable Interfaces for Real-time Monitoring

• Leading the development of a multimodal dual-mode sensing platform for real-time stress monitoring.
• Designing and optimizing dry electrodes for high-fidelity EEG acquisition, utilizing MATLAB for advanced signal processing and noise reduction, specifically optimizing the skin-electrode interface to minimize impedance.
• Integrating biochemical neurotransmitter sensing and biophysical EEG signals into a single, cohesive wearable interface.
• Mentoring and supervising PhD and MSc students in the development of dual-mode electrodes for neural and chemical recording.
• Implementing Machine Learning algorithms via Python to analyze time-series biochemical and biophysical data for predictive monitoring.

PhD Researcher at Shahid Beheshti University of Medical Sciences (SBMU)

Focus: Nanomaterials & Electrochemical Wearable Biosensors

• Developed high-performance biosensors for the L-dopa detection from sweat, achieving exceptional selectivity and ultra-low Limits of Detection (LOD, 8 nM).
• Engineered a flexible micro-supercapacitor with extended cycle life as a sustainable power source for integrated, non-invasive smartwatches (Published in Chemical Engineering Journal, 2025).
• Specialized in the synthesis and functionalization of carbon-based and metal-based nanomaterials to optimize electrochemical performance and long-term sensing stability.

Academic Instructor & Department Head at Various Institutions (NIDC, UAST, IAU) (2013 – 2025)

• Head of Department (Cementing and Acidizing), UAST (2014-2016): Directed departmental strategic goals, led curriculum development, and coordinated faculty activities.
• Senior Lecturer: Over a decade of experience delivering advanced courses in Physical Chemistry, Thermodynamics, and Health & Safety Protocols.

Ph.D. in Medical Nanotechnology – Shahid Beheshti University of Medical Sciences (2026)

M.Sc. in Physical Chemistry – University of Kashan (2013)

B.Sc. in Pure Chemistry – Yasuj University (2008)