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USD 80 /hr

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Hire Tanmoya G.

India

USD 80 /hr

Patent-Backed R&D Consultant | Diagnostic Device Development | AI-Driven Signal Analysis | Thin-Film Materials

Profile Summary

A Post Doctoral Researcher and innovation consultant specializing in biosensor systems, diagnostic device development, and data-driven optimization of sensing platforms. My work sits at the intersection of materials engineering, microfabrication, electronics, and AI-assisted signal analysis, enabling the development of high-performance diagnostic technologies. During my doctoral research, I developed 2D nanomaterial-based chemiresistive biosensors for point-of-care diagnostics using tear fluid, leading to a granted patent and a publication in IEEE Sensors Journal. My research involved microelectrode fabrication, thin-film materials engineering, electrochemical characterization, and machine learning–assisted signal interpretation. I also have extensive experience translating research into practical technologies. My work has contributed to multiple patented innovations, including diagnostic sensing platforms and hardware systems that have been successfully transferred for commercialization. This experience allows me to support startups, research groups, and industry teams in accelerating technology development from concept to validated prototype. Areas of Expertise • Biosensor design and optimization • Electrochemical and chemiresistive sensing platforms • Thin-film materials and nanomaterial-based sensors • Signal processing and machine learning for diagnostic systems • Experimental design and performance optimization (DOE) • Prototype development and validation strategies • Scientific and technical consulting for MedTech startups How I Can Help I work with startups, research teams, and companies to solve complex technical challenges such as: • Improving sensor sensitivity and signal-to-noise ratio • Optimizing experimental workflows and prototype performance • Developing AI/ML models for sensor data interpretation • Designing validation strategies for diagnostic platforms • Translating research concepts into deployable technologies My approach combines deep scientific understanding with practical engineering and data-driven optimization, helping teams accelerate development while improving reliability and performance. If you are developing biosensors, diagnostic devices, sensing hardware, or AI-driven medical technologies, I would be happy to discuss how I can support your project.

Subject Matter Expertise

• ☆ Electrochemistry
• ☆ Biotechnology & Bioengineering
• ☆ Biomedical Engineering
• ☆ Electrical Engineering
• ☆ Chemical Engineering
• ☆ Biosensors
• ☆ In vitro Diagnostics
• ☆ In vitro Diagnostic Validation
• ☆ In vitro Diagnostic Design
• ☆ Point-of-Care Devices
• ☆ Lab-on-a-Chip Devices
• ☆ Stability Testing
• ☆ Shelf-Life Testing

Services

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Technical Writing

Research Gap Analysis, Scientific and Technical Research, Systematic Literature Review, Secondary Data Collection

Consulting Scientific and Technical Consulting

Data & AI Predictive Modeling, Image Processing, Image Analysis, Algorithm Design-ML, Data Visualization

Product Development Formulation, Recipe Development, Stability/Shelf Life Testing, Product Evaluation, Product Validation, Concept Development, Prototyping, Device Fabrication

Work Experience

Research Assistant - Research Associate

IIT Hyderabad

January 2026 - Present

Education

PhD Electrical Engineering

Indian Institute of Technology Hyderabad

July 2019 - July 2025

Certifications

• Design of Experiments for Optimisation

  udemy

  https://www.udemy.com/certificate/UC-07953d7b-9b59-4821-8d14-ef5263479ffc/

  June 2024 - Present

• Advanced Learning Algorithms

  coursera

  https://www.coursera.org/account/accomplishments/verify/YWB8A3Y5SZE7

  September 2022 - Present

• Supervised Machine Learning: Regression and Classification

  coursera

  https://www.coursera.org/account/accomplishments/verify/MAP2NYTEJL7C

  August 2022 - Present

Publications

JOURNAL ARTICLE

Tanmoya Nemai Ghosh, Saurabh Kumar, Subhadra Jalali, Aakash Belenje, Aatish Mahajan, Inderjeet Kaur, Shiv Govind Singh (2026). Development of a Disposable Chemiresistive Biochip for Tear-Based Retinopathy of Prematurity Diagnosis: Early Screening and Risk Prediction . IEEE Sensors Journal.

Tanmoya Nemai Ghosh, Dinesh Ramkrushna Rotake, Shiv Govind Singh (2024). Succinimide-Functionalized Reduced Graphene Oxide Nanosheets: A High-throughput Resistive Sensing Platform for Age-Related Macular Degeneration Biomarker Determination Using Human Tears . ACS Applied Bio Materials.

Tanmoya Nemai Ghosh, Dinesh Ramkrushna Rotake, Shiv Govind Singh(2023). 2D vanadium disulfide nanosheets assisted ultrasensitive, rapid, and label-free electrochemical quantification of cancer biomarker (MMP-2) . Nanotechnology. 34. (39). p. 395501. {IOP} Publishing

Dinesh Ramkrushna Rotake, Tanmoya Nemai Ghosh, Shiv Govind Singh(2023). Electrochemical nano‐biosensor based on electrospun indium zinc oxide nanofibers for the determination of complement component 3 protein . Microchimica Acta. 190. (8). Springer Science and Business Media {LLC}

Dinesh Ramkrushna Rotake, Tanmoya Nemai Ghosh, Shiv Govind Singh(2023). Electrochemical nano‐biosensor based on electrospun indium zinc oxide nanofibers for the determination of complement component 3 protein . Microchimica Acta. 190. (8). Springer Science and Business Media {LLC}

Tanmoya Nemai Ghosh, Dinesh Rotake, Saurabh Kumar, Inderjeet Kaur, Shiv Govind Singh(2023). Tear-based MMP-9 detection: A rapid antigen test for ocular inflammatory disorders using vanadium disulfide nanowires assisted chemi-resistive biosensor . Analytica Chimica Acta. 1263. p. 341281. Elsevier {BV}

Dinesh Ramkrushna Rotake, Tanmoya Nemai Ghosh, Shiv Govind Singh(2023). Tear-Based Electrochemical Sensor for Detecting Complement III Protein Using Indium-Doped Zinc Oxide Nanofibers With Superior Dielectric Properties . IEEE Sensors Letters. p. 1--4. Institute of Electrical and Electronics Engineers ({IEEE})

CONFERENCE PAPER

P. Singh, S. K. Chaulya, V. K. Singh, Tanmoya Nemai Ghosh(2018). Motion detection and tracking using microwave sensor for eliminating illegal mine activities . 2018 3rd International Conference on Microwave and Photonics (ICMAP). {IEEE}