SAMRIDDHA DUTTA
Riverside,USA
Summary
Highly motivated Bioengineer with end-to-end training in biotechnology and bioengineering across BS, MS, and PhD programs. PhD research focused on the development of antibody-functionalized nanobiosensors for point-of-care diagnostic applications, supported by funding from the National Institute of Justice (NIJ). Strong track record of hands-on research, cross-functional collaboration, and problem-solving. Committed to contributing cutting-edge solutions and driving scientific advancements that align with the needs of the organization.
Overview
7
7
years of professional experience
Work History
Graduate Student Researcher (GSR)
University of California, Riverside
09.2021 - Current
- Designed and fabricated antibody-based chemiresistive nanobiosensors for qualitative and quantitative detection of protein biomarkers in various bodily fluids, including blood, semen, saliva, urine, and sweat.
- Formulated a custom bio-ink by conjugating antibodies onto the surfaces of single-walled carbon nanotubes, enabling targeted and sensitive detection.
- Utilized conductive inkjet printing for electrode deposition and wax printing for the microfluidic channel patterning in the fabrication of paper-based biosensors.
- Applied advanced material characterization techniques, including SEM, TGA, Raman Spectroscopy, and FTIR.
- Conducted electrical characterization of biosensors through current-voltage measurements and electrochemical impedance spectroscopy to assess sensitivity, specificity, and signal transduction mechanisms.
- Analyzed sensor data using statistical and computational methods to interpret signals and recognize patterns.
- Validated the performance of biosensors with actual biological samples, demonstrating their applicability in forensic fluid identification.
- Published and presented research at four conferences and one invited webinar, with multiple manuscripts currently in preparation.
- Collaborated on the development of an electrochemical biosensor for pharmaceutical screening, contributing to assay design, and co-authoring a peer-reviewed publication.
- Collaborated with an electrical engineering team to develop a smart tag system that integrates EIS-based measurements and machine learning-driven anomaly detection for wireless biosensor readouts.
- Supported a short-term study by expressing proteins in E. coli, followed by Ni-NTA purification, SEC (HPLC) polishing, SDS- PAGE verification, and crystallization setup.
- Assisted researchers in developing and optimizing laboratory protocols to enhance data quality.
- Managed lab operations as appointed Lab Delegate, focusing on inventory management and compliance with safety standards.
Teaching Assistant (TA)
University of California, Riverside
01.2025 - 03.2025
- Designed and led classes for over 100 students in Biotechnology and Molecular Bioengineering, conducted office hours, evaluated assignments and exams, and effectively managed time alongside research commitments.
Undergraduate Researcher
Heritage Institute of Technology
08.2019 - 07.2020
- Directed a team of three in developing a herbal hand sanitizer formulation using Response Surface Methodology (RSM) for optimization, validating its efficacy through antimicrobial testing against bacterial cultures, with results presented at an academic conference.
Summer Research Intern
New Jersey Institute of Technology
06.2019 - 08.2019
- Conducted in-depth research on the hydrolytic stability and mechanical characteristics of electrospun gelatin scaffolds, assessing the impact of crosslinking and presented findings at a scientific symposium.
Summer Research Intern
Fortis Hospital
06.2018 - 07.2018
- Delivered a comprehensive analysis of the diagnostic correlation between bone marrow biopsy and aspirate techniques.
- Handled sample processing within the hematology, microbiology, and chemistry labs.
Education
Doctor of Philosophy (Ph.D) - Bioengineering
University of California, Riverside
Riverside, CA, USA08.2025
Master of Science (M.S.) - Bioengineering
University of California, Riverside
Riverside, CA, USA07-2022
Bachelor of Science (B.S.) - Biotechnology Engineering
Heritage Institute of Technology, Kolkata
Kolkata, WB, India07-2020
Skills
- Laboratory Techniques: Protein/compound analysis (ELISA, Western Blot, HPLC, SDS-PAGE), spectroscopic methods (UV-Vis, FTIR, Raman)
- Instrumentation: Material Testing & Analysis (Rheometer, Tensile Tester, SEM, Confocal Microscope, TGA), advanced fabrication (Electrospinner, Dimatix Materials Printer)
- Sensing & Electrochemistry: Chemiresistive Sensing, EIS
- Molecular & Cellular Biology: Genetic isolation (DNA/RNA Extraction), gene amplification (PCR), protein structural work (Crystallization), and purification (Chromatography)
- Microbiology: Microbial culture & isolation, antimicrobial assays, bacterial growth kinetics, and sterile handling (Aseptic Technique, Sample Handling)
- Bioinformatics: Data retrieval (NCBI, UniProt), sequence alignment (BLAST, Clustal Omega), homology modeling (Swiss-Model), molecular dynamics (AMBER, AutoDock)
- Computational Tools & Programming: Data analysis and visualization (MATLAB, LabVIEW, OriginLab, SigmaPlot, ImageJ, GIMP), scripting (C, C, Perl)
- Statistical Analysis: Hypothesis testing (ANOVA, t-test), trend analysis (Linear Regression, Curve Fitting)
- Compliance: Good Laboratory Practices (GLP), Biosafety & Biohazard Protocols, BSL-2 Lab Safety standards
Recent Presentations and Publications
- 2025: S. Dutta, Y. Shen, A. Mulchandani. Nanobiosensor Arrays... Oral & Poster, Pittcon, Boston, MA.
- 2024: S. Dutta, Y. Shen, A. Mulchandani. Nanobiosensor Arrays... Poster, Pittcon, San Diego, CA.
- 2024: M. K. L. D. Silva, F. C. Barreto, G. D. S. Sousa, R. P. Simões, G. Ahuja, S. Dutta, A. Mulchandani, I. Cesarino. Electrochemical Paper-Based Device... Molecules, 29(22):5468.
- 2023: S. Dutta, Y. Shen, A. Mulchandani. Paper-Based Chemiresistive Biosensor Arrays... Poster, NIJ Forensic Sci. R&D Symp., Orlando, FL.
LANGUAGES
English
Native or Bilingual
Bengali
Native or Bilingual
Hindi
Native or Bilingual
Spanish
Limited Working
RELEVANT COURSEWORK
- Graduate: Mathematical Methods of Bioengineering, Statistics, Nanomaterials and Regenerative Medicine, Orthopedic Regeneration and Mechanobiology, Self-Assembly in Engineered Tissue, Stem Cell Biology and Disease
- Undergraduate: Mathematics, Statistics, Data Structures and Algorithms, Mechanics, Physics, Chemistry, Electronics and Electrical Engineering, Molecular Biology, Microbiology and Enzyme Technology, Biochemistry, Bioinformatics, Molecular Modeling and Drug Designing, Immunology, Genetics, Recombinant DNA Technology, Medical and Pharmaceutical Biotechnology, Bio-separation Technology, Food Biotechnology, Biomaterials, Animal Cell Culture and Biotechnology, Thermodynamics and Kinetics, Transfer Operations, Bioreactor Design, Upstream Processing, Plant Biotechnology, Bioethics
Community Service
- Led literacy campaigns, health awareness sessions, and community outreach programs under an Indian Government-sponsored public service initiative ‘National Service Scheme’ (2017-2019)
- Organized blood donation drives and managed helpline services as executive member and helpline head of the non-profit 'Blood Connect Kolkata' (2016-2018)
Timeline
Teaching Assistant (TA)
University of California, Riverside
01.2025 - 03.2025
Graduate Student Researcher (GSR)
University of California, Riverside
09.2021 - Current
Undergraduate Researcher
Heritage Institute of Technology
08.2019 - 07.2020
Summer Research Intern
New Jersey Institute of Technology
06.2019 - 08.2019
Summer Research Intern
Fortis Hospital
06.2018 - 07.2018
Doctor of Philosophy (Ph.D) - Bioengineering
University of California, Riverside
Master of Science (M.S.) - Bioengineering
University of California, Riverside
Bachelor of Science (B.S.) - Biotechnology Engineering
Heritage Institute of Technology, Kolkata
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