Neharika Puri profile photo 1 on Tal

Neharika Puri

Operations Manager@Amazon| ChemE & CS|Rise up Fellow’24| PMSSS Fellow’21| Empowering women through Entrepreneurship Fellow’21 cohort 1 (IIM Bangalore- NSRCEL & India SME Forum)| IDE Bootcamp Fellow’24

Jammu & Kashmir

5+ years of work experience

Amazon
Jun 20251 yr 6 mosPresent

Amazon
Jan 20256 mosJun 2025

Indian Institute of Technology Jammu
Jun 20242 mosJul 2024

IIT, Jammu & Kashmir, India

Completed a summer research internship in the Department of Chemical Engineering at IIT Jammu under Dr. Dharitri Rath as RISE UP Fellow, studying nanozymes, nanomaterials that mimic the enzyme peroxidase, with applications in biosensing, environmental monitoring and medical diagnostics. Derived a two-substrate (Alberty) rate law for the H₂O₂ and TMB reaction using steady-state approximations, addressing the limits of single-substrate Michaelis-Menten kinetics for more accurate kinetic analysis. Reviewed published peroxidase-mimicking nanozymes, comparing Km and Vmax values for TMB and H₂O₂, and shortlisted gold, platinum, iron oxide and ZIF (zeolitic imidazolate framework) nanozymes for their sensing and catalytic performance. Synthesized Au, Ag, Pt, ZnO, CuO, TiO₂ and Fe₂O₃ nanoparticles through chemical reduction, co-precipitation and sol-gel routes, controlling pH, temperature and stirring, followed by centrifugation, washing, drying and calcination. Characterized morphology and elemental composition using FESEM with EDS elemental mapping (JEOL JSM-7900F), confirming the expected elements in each sample. Ran TMB-based peroxidase activity assays and collected kinetic data across 0.1 to 0.5 mM TMB and 5 to 15% H₂O₂ to fit the two-substrate model.
Sant Longowal Institute of Engineering and Technology
May 20241 yr 1 moMay 2025

Sant Longowal Institute of Engineering and Technology
Dec 20221 yr 5 mosApr 2024

GirlUp Jammu & Kashmir
Oct 20221 yr 1 moOct 2023

Jammu & Kashmir, India · Hybrid

IIChE Student Chapter - SLIET
Sep 20222 yrs 11 mosJul 2025

Sangrur, Punjab, India

GirlUp Jammu & Kashmir
Jul 20221 yr 4 mosOct 2023

Jammu & Kashmir, India · Hybrid

GirlUp Jammu & Kashmir
Oct 20211 yr 1 moOct 2022

Jammu & Kashmir, India · Hybrid

Neharika’s AI Stack

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deepseek
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Education

Sant Longowal Institute of Engineering and Technology

Bachelor of Engineering - BE, Chemical Engineering

Sant Longowal Institute of Engineering and Technology

20214 yrs2025
Sant Longowal Institute of Engineering and Technology

B.E Minor, Computer Science

Sant Longowal Institute of Engineering and Technology

20214 yrs2025

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Headline

Operations Manager@Amazon| ChemE & CS|Rise up Fellow’24| PMSSS Fellow’21| Empowering women through Entrepreneurship Fellow’21 cohort 1 (IIM Bangalore- NSRCEL & India SME Forum)| IDE Bootcamp Fellow’24

Location

Jammu & Kashmir

AI stack

anthropic apis

antigravity

claude code

claude

codex

deepseek

Work experience

Operations Manager-1 at Amazon, Jun 2025 - Present · 1 yr 6 mos

Operations Manager Intern at Amazon, Jan 2025 - Jun 2025 · 6 mos

Research Intern at Indian Institute of Technology Jammu, Jun 2024 - Jul 2024 · 2 mos, IIT, Jammu & Kashmir, India, Completed a summer research internship in the Department of Chemical Engineering at IIT Jammu under Dr. Dharitri Rath as RISE UP Fellow, studying nanozymes, nanomaterials that mimic the enzyme peroxidase, with applications in biosensing, environmental monitoring and medical diagnostics. Derived a two-substrate (Alberty) rate law for the H₂O₂ and TMB reaction using steady-state approximations, addressing the limits of single-substrate Michaelis-Menten kinetics for more accurate kinetic analysis. Reviewed published peroxidase-mimicking nanozymes, comparing Km and Vmax values for TMB and H₂O₂, and shortlisted gold, platinum, iron oxide and ZIF (zeolitic imidazolate framework) nanozymes for their sensing and catalytic performance. Synthesized Au, Ag, Pt, ZnO, CuO, TiO₂ and Fe₂O₃ nanoparticles through chemical reduction, co-precipitation and sol-gel routes, controlling pH, temperature and stirring, followed by centrifugation, washing, drying and calcination. Characterized morphology and elemental composition using FESEM with EDS elemental mapping (JEOL JSM-7900F), confirming the expected elements in each sample. Ran TMB-based peroxidase activity assays and collected kinetic data across 0.1 to 0.5 mM TMB and 5 to 15% H₂O₂ to fit the two-substrate model.

Student Placement Representative at Sant Longowal Institute of Engineering and Technology, May 2024 - May 2025 · 1 yr 1 mo

Junior Student Placement Representative at Sant Longowal Institute of Engineering and Technology, Dec 2022 - Apr 2024 · 1 yr 5 mos

Creative Team Head at GirlUp Jammu & Kashmir, Oct 2022 - Oct 2023 · 1 yr 1 mo, Jammu & Kashmir, India · Hybrid

Excecutive member at IIChE Student Chapter - SLIET, Sep 2022 - Jul 2025 · 2 yrs 11 mos, Sangrur, Punjab, India

Social Media Manager at GirlUp Jammu & Kashmir, Jul 2022 - Oct 2023 · 1 yr 4 mos, Jammu & Kashmir, India · Hybrid

Graphic Designer at GirlUp Jammu & Kashmir, Oct 2021 - Oct 2022 · 1 yr 1 mo, Jammu & Kashmir, India · Hybrid

Education

Bachelor of Engineering - BE, Chemical Engineering, Sant Longowal Institute of Engineering and Technology

B.E Minor, Computer Science, Sant Longowal Institute of Engineering and Technology