Profile Details

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Hire Dr. AATREYEE S.

India

USD 50 /hr

PhD | Battery Systems & Clean Tech R&D Expert | Technical Writer | Renewable Energy Consultant

Profile Summary

I am a PhD-level R&D professional with over a decade of experience in battery systems, renewable energy strategy, and clean technology innovation. Holding both a PhD and MTech in energy-related fields, I bring deep technical expertise in battery pack design, electrochemical analysis, and novel diagnostic methods, including SOC/SOH estimation and BMS modeling. I specialize in technical and scientific writing, research paper reviews, proposal and grant writing, and high-impact consulting for R&D strategy and innovation projects. My work bridges the gap between deep technical insight and clear, compelling communication — tailored for academic researchers, cleantech startups, sustainability-driven organizations, and grant seekers. Whether you need to design a battery system, build a proposal, or turn complex technical content into clear and publishable output, I offer both precision and strategic thinking. I’m passionate about helping meaningful projects move forward — efficiently and expertly.

Subject Matter Expertise

• ☆ Surface Science
• ☆ Materials Science & Engineering
• ☆ Nanotechnology & Nanomaterials
• ☆ Electrochemistry
• ☆ Carbon Materials
• ☆ Nanotechnology
• ☆ Composite Materials
• ☆ Electrical Engineering
• ☆ Batteries & Fuel Cells
• ☆ Engineering Education
• ☆ Renewable Energy
• ☆ Solar Energy
• ☆ Oil & Petroleum
• ☆ Electric Power
• ☆ Process Engineering
• ☆ Hypothesis
• ☆ Peer Review
• ☆ Research Methodology
• ☆ Survey Design & Methodology
• ☆ Meta-Research
• ☆ Feasibility Studies
• ☆ Technology Scouting
• ☆ Fact Checking
• ☆ Literature Search
• ☆ Gap Analysis
• ☆ Gray Literature Search
• ☆ Instructional Webinars
• ☆ Skills Training
• ☆ Technical & Scientific Writing
• ☆ Journal Selection
• ☆ Manuscript & Journal Article Writing
• ☆ Instructional Materials
• ☆ Release Notes
• ☆ Experimental Protocols
• ☆ SOP & Protocol Writing
• ☆ White Papers
• ☆ Spec Sheets
• ☆ Case Studies
• ☆ Textbook Content Writing
• ☆ Science Communication
• ☆ Literature Review
• ☆ Traditional/Narrative Literature Review
• ☆ Systematic Literature Review
• ☆ Scientific Proofreading & Editing
• ☆ Course Content Writing

Services

• Writing
• Research
• Consulting
• Product Development

Writing Technical Writing

Research Market Research, Technology Scouting, Fact Checking, Gap Analysis, Scientific and Technical Research, Systematic Literature Review

Consulting Scientific and Technical Consulting

Product Development Formulation, Recipe Development, Stability/Shelf Life Testing, Product Evaluation, Material Sourcing, Concept Development, Reverse Engineering, Device Fabrication

Work Experience

Deputy Manager

Jio Platforms Limited

October 2022 - Present

POSTDOCTORAL FELLOW

Indian Institute of Technology Bombay

February 2020 - Present

Technical Specialist

azista composites pvt ltd

May 2022 - September 2022

Consultant

sunkonnect pte

December 2021 - August 2022

Institutional Post Doctorate Research Fellow

IIT Bombay

February 2020 - April 2022

Institute Research Associate

Nit Durgapur

March 2019 - February 2020

RESEARCH ASSOCIATE

National Institute of Technology Durgapur

March 2019 - February 2020

Education

PhD

NIT Durgapur

August 2013 - February 2019

MTech

NIT Durgapur

August 2011 - May 2013

Bachelor of Technology (APPLIED ELECTRONICS AND INSTRUMENTATION ENGINEERING)

West Bengal University of Technology

August 2006 - May 2010

Certifications

• Six Sigma short course

  oxford home study centre

  February 2025 - Present

Publications

JOURNAL ARTICLE

A. Sarkar and S. Bera and Amit K. Chakraborty(2020). CoNi2S4-reduced graphene oxide nanohybrid: An excellent counter electrode for Pt-free DSSC . Solar Energy. 208. p. 139--149. Elsevier {BV}

A. Sarkar and Amit K. Chakraborty and S. Bera and S. Krishnamurthy(2018). Novel Hydrothermal Synthesis of CoS2/MWCNT Nanohybrid Electrode for Supercapacitor: A Systematic Investigation on the Influence of MWCNT . The Journal of Physical Chemistry C. 122. (32). p. 18237--18246. American Chemical Society ({ACS})

A. Sarkar and Amit K. Chakraborty and S. Bera(2018). NiS/rGO nanohybrid: An excellent counter electrode for dye sensitized solar cell . Solar Energy Materials and Solar Cells. 182. p. 314--320. Elsevier {BV}

CONFERENCE PAPER

Aatreyee Sarkar and Supriya Bera and Amit Kumar Chakraborty(2018). NiCo2S4 nanorod embedded rGO sheets as electrodes for supercapacitor . AIP Conference. Author(s)

A. Sarkar and N. Chakrabarty and S. Bera and A. K. Chakraborty(2015). Optical properties of ZnS and Cu2+ doped ZnS nanostructures . AIP Conference. {AIP} Publishing {LLC}