Smith Gupta

Product Engineer

Kanpur Nagar, Uttar Pradesh, India10 yrs 6 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Designed a first-of-its-kind virtual reality setup.
  • Integrated innovative algorithms in audio processing.
  • Awarded for developing a MAC address randomization protocol.
Stackforce AI infers this person is a Neuroscience and Software Development expert with a focus on computational models and signal processing.

Contact

Skills

Core Skills

Computational NeuroscienceCalcium ImagingData AnalysisAlgorithm DevelopmentSoftware DevelopmentDigital Signal ProcessingAndroid DevelopmentSecurity Protocols

Other Skills

Algorithm DesignAlgorithmsAndroidArtificial Neural NetworksCC++Computational ModelingComputer VisionCryptographyData MiningElectrophysiologyJavaLinuxMachine LearningMatlab

About

I am a computational neuroscientist with expertise in the neural circuit architecture underlying odor processing and behavior in Drosophila. Currently, I am focused on solving the puzzle of how Drosophila differentiate between attractive and aversive odorants and display stereotyped behaviors, with a particular focus on the role of the neuromodulator Dopamine. One of my notable achievements is the design and implementation of a first-of-its-kind, virtual reality closed-loop setup that allows me to record calcium signals from neurons of interest in real-time using a two-photon microscope while simultaneously immersing the Drosophila in an olfactory-rich virtual environment and monitoring their behavior. This cutting-edge approach has provided unprecedented insights into the neural dynamics underlying odor processing and behavior in Drosophila. Prior to my work in computational neuroscience, I worked as a software engineer at Qualcomm Inc, where I designed algorithms for audio processing on Snapdragon chipsets. This experience has given me a strong foundation in software development and signal processing, which I have seamlessly integrated into my current research in computational neuroscience. I have a knack for finding innovative and effective solutions to challenging problems. At Qualcomm, I won the Design Innovation Challenge for developing a MAC address randomization protocol which got integrated in Android operating system. I am passionate about creating state of the art neural architectures, and I am committed to leveraging my interdisciplinary skills in computational neuroscience and electrical engineering to make meaningful contributions to the field.

Experience

Indian institute of technology, kanpur

2 roles

Doctoral Researcher

Promoted

Jan 2019Present · 7 yrs 2 mos · Kanpur, Uttar Pradesh, India

  • Virtual olfactory arena for behavioral variations
  • (Advisor : Dr. Nitin Gupta)
  • Designed a virtual reality setup for Drosophila that can simulate planar flow of any complexity, as
  • the flies move freely in the environment with varying odor stimuli
  • Recorded calcium signals from neurons of antennal lobe, mushroom body and dopamine network
  • simultaneously with the walking behavior
  • Variation observed in individuals’ trajectory is analyzed against the variation observed in neuronal
  • responses
  • Atlas of olfactory neurons and their responses in Aedes aegypti
  • (Advisor : Dr. Nitin Gupta)
  • Developed methods to visualize the odor responses in the projection neurons of Aedes aegypti
  • Classified neurons into cell types on the basis of electrophysiological features extracted from the
  • recordings
  • Modeled lateral interactions occurring in response to odor stimuli to explain effects like synergism
  • and adaptation
  • Spike detection in recordings containing small-amplitude spikes
  • (Advisor : Dr. Nitin Gupta)
  • Developed a deterministic algorithm for detecting small-amplitude spikes from whole-cell patch clamp
  • recordings of Aedes olfactory projection neurons
  • We classify a peak as an action potential via parameterizing on its shape and the context of its
  • occurrence
Calcium ImagingComputational NeuroscienceVirtual RealityNeural Circuit Architecture

Research Assistant

Aug 2018Dec 2018 · 4 mos · Kanpur, Uttar Pradesh, India

  • Lab of Neural Systems, IIT Kanpur
  • · Developed computational models for olfactory responses in antennal lobe of Aedes aegypti
  • · Modeled lateral interactions occurring in response to odor stimuli to explain effects like synergism and
  • adaptation
Computational ModelingData AnalysisComputational Neuroscience

Qualcomm

2 roles

Engineer

Jun 2015May 2018 · 2 yrs 11 mos · Greater Hyderabad Area

  • Real-time embedded DSP firmware architecture, design, development, testing & performance tuning
  • Integration and optimization of Digital Signal Processing algorithms on Hexagon QDSP6
  • Software Development in C, C++, DSP programming, Python, Java
  • Audio encoders/decoders/post-processing: Mp3, AAC, WMA Pro, FLAC, Qualcomm audio effects, speaker protection
  • Development of SVA for Vipertooth chipset and solutions to 3D Audio related components for VR/XR
  • Ecosystems
Software DevelopmentDigital Signal ProcessingAlgorithm Design

Intern

May 2014Jul 2014 · 2 mos · Hyderabad

  • Developed an AndroidWiFi security Application that secures the user against path tracking through MAC address and AP spoofing attacks
  • Employed randomization of MAC address in every active scan probe request packet sent by the device thus preventing path tracking
  • Recorded GPS coordinate of the connected AP and prevented automatic connection if device is not in the 300m range of this AP
Android DevelopmentSecurity Protocols

Education

Indian Institute of Technology, Kanpur

Doctor of Philosophy - PhD — Biological Sciences and Bioengineering

Jan 2019Jan 2023

Indian Institute of Technology, Kanpur

Bachelor of Technology (B.Tech.) — Electrical and Electronics Engineering

Jan 2011Jan 2015

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