{GOWTHAM}

my dp

Hi, I'm Gowtham Chandrasekaran!

As a full stack engineer and machine learning enthusiast, I leverage my passion for cutting-edge technology to build innovative solutions that drive business success.

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Portfolio

Generative AI Fitness Coach
  • Developed a generative AI-based chatbot using OpenAI's GPT-3.5 and OpenAI Assistant to provide personalized fitness advice. Utilized Next.js, TypeScript for the frontend development to create an interactive user interface.
Driver Distraction Detection
  • Built a Convolutional Neural Network model to detect distractions while driving and crafted a scoring mechanism for the drivers that can be used by insurance companies to set pricing plans to avoid gender/age bias.
College Database Custom ChatGPT
  • Created a Streamlit chatbot with OpenAI function call and SQL integration, enabling English language interactions and dynamic responses based on the college database.
Face Mask Violation Detection
  • Developed a scalable and available face mask violation detection web application using Flask, AWS Rekognition, Lambda, SQS, RDS, S3, ECS, and Load Balancer.
Covid19 Dashboard
  • Designed and implemented a dashboard to display covid cases of different countries along with a graph to see the trend in that selected country.
5G Handover Optimization
  • Wrote a paper and implemented a solution that optimized the number of handover connections in a self-developed 2D grid world environment having 5G antennas using Q Learning.
Drone Logistics Routing
  • Implemented a time and resource-efficient solution to find the optimal route for drones to deliver from a warehouse to different locations using the concept of the traveling salesman technique.
Targeted Advertising
  • Collected multiple consumer emails and used Mahout to cluster users based on their interests by analyzing the most frequent terms used in the emails and then target advertisements to each group.
Password Generator
  • Empower your security with a customizable password generator app, capable of generating passwords up to 40 characters in length, with optional inclusion of numbers and special characters.
Currency Converter
  • Seamless currency conversion with our React-based application, featuring Tailwind CSS integration and real-time currency data from an API, including support for popular cryptocurrencies.
Video on Demand Full Stack Web Application using GCP
  • Seamlessly integrated user authentication, video compression and upload in the next.js application. Implemented Docker containerzation and Cloud Run deployment on GCP for scalable and highly available media.
Expense Tracker
  • Created an expense tracker application that displays expenses made in a year and has functionalities like adding, deleting, and filtering expenses based on a year.
Serverless Face Mask Violation Detection Using Flask and AWS
  • Attained 98% accuracy in face mask violation detection using AWS Rekognition. Ensured scalability and zero downtime with AWS Lambda, AWS SQS, and load balancer.

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Education

Man

MS in Computer Science

San Jose State University

Aug 2021 - Dec 2023

GPA: 3.92/4.0



BE in Computer Science and Engineering

Anna University

Aug 2015 - May 2019

GPA: 8.2/10.0

Experience

      Software Engineer
      Thereafter, Inc.
      Aug 2024 - Present

      • Email System Architecture

        • Architected and implemented a comprehensive email system using SendGrid, Nest.js, and Angular
        • Increased user engagement by 40% and reduced communication latency by 25%

      • AI Podcast Feature Development

        • Developing an AI Podcast Feature using Retrieval-Augmented Generation (RAG)
        • Utilizing Amazon Bedrock production models including Claude, Llama, and Anthropic

      • Full-Stack Development and Maintenance

        • Engaged in ad hoc development across front-end and back-end
        • Provided code reviews and technical support to ensure code quality and reliability

        Tech Stack: SendGrid, Nest.js, Angular, Amazon Bedrock, RAG, Claude, Llama, Anthropic

      Software Engineer
      Jaunt
      Aug 2024 - Present

      • Data Deduplication

        • Spearheaded deduplication of 150,000 web-scraped articles using DBSCAN and Fuzzywuzzy
        • Reduced duplicate data by 45%

      • AI-Powered Content Generation

        • Utilized Amazon Bedrock's Llama 3.1 70B model for travel guide content generation
        • Improved content relevance by 25% through strategic prompt engineering

      • Database Management

        • Leveraged AWS RDS with PostgreSQL for efficient storage of web-scraped content
        • Ensured secure and scalable data storage

        Tech Stack: DBSCAN, Fuzzywuzzy, Amazon Bedrock, Llama 3.1 70B, AWS RDS, PostgreSQL

      Software Engineering Assistant
      San Jose State University
      Dec 2023 - Jul 2024

      • Streamlit Chatbot Development

        • Developed a Streamlit chatbot with OpenAI and SQL database integration
        • Enabled non-technical staff to easily retrieve information from the college database

      • Web Analytics and Optimization

        • Utilized Google Analytics for audience, acquisition, and behavior analysis
        • Used Siteimprove for fixing broken links and improving website quality

        Tech Stack: Streamlit, OpenAI, SQL, Google Analytics, Siteimprove

      Software Engineer
      Tata Consultancy Services
      May 2019 - May 2021

      • H&M Retail Tags Management Dashboard

        • Developed dashboard for product tags creation and management
        • Created microservices using Spring Boot for enhanced scalability

      • Citibank Server Metrics Dashboard

        • Developed a Single Page Application (SPA) using React
        • Visualized metrics using Chart.js for enhanced data interpretation
        • Implemented lazy loading and used React Profiler for performance optimization

      • AWS Architecture and DevOps

        • Architected solutions using AWS services (EC2, S3, Lambda, RDS, DynamoDB)
        • Integrated AWS CloudWatch and CloudTrail for monitoring and logging
        • Orchestrated CI/CD pipelines using Jenkins, Docker, and Kubernetes

      • Backend Development and Database Management

        • Created backend services using Node.js with Express.js
        • Implemented SQL and NoSQL queries, stored procedures, and triggers
        • Enabled RESTful APIs with OAuth 2.0 and JWT for enhanced security

        Tech Stack: React, Angular, Spring Boot, Node.js, AWS, Docker, Kubernetes, SQL, NoSQL, Jenkins

Technologies

These are the top technologies that I have worked on

HTML/CSS

JavaScript

React

Angular

Tailwind

NodeJS

Python

Java

C++

MySQL

MongoDB

AWS

Contact

Reach me at

gowtham6309@gmail.com

+1 669 204 1307