About
Hi, I'm Shreyas Chaudhary—a recent Computer Science graduate from Cal Poly Pomona (4.0 GPA). I've completed software engineering internships at GlobalLogic and Method, and I'm currently interning at Walgreens Boots Alliance as an SDET on the RX-i Stock Management team. Across these roles, I've built and maintained full-stack applications, developed secure authentication systems, and integrated LLMs for intelligent search. I'm now seeking full-time opportunities in software engineering. Outside of work, I enjoy building impactful projects, playing soccer, going to the gym, and watching Formula 1.
🎓 Education
Master of Science - MS, Computer Science
Key Courses: Advanced Computer Architecture, Information Retrieval, Human-Computer Interaction, Big Data Analytics & Cloud Computing, Advanced Algorithm and Analysis, Advanced Software Engineering, Mobile App Development, Computational Social Systems
Activities: Chess Club, CALsys lab
Bachelor of Engineering - BE, Computer Science
Activities: Mobile App Development Club, Robotics Club
🎓 Professional Experience
Software Development Engineer
- I'm interning at Walgreens Boots Alliance as an SDE intern at their office in Deerfield, IL.
- I’m part of the RX-i: Stock Management team which handles and is responsible for the Drugs across the US.
- Tools and technologies: Java, Test-Driven Development , Behavior-Driven Development, JUnit, Selenium, Azure DevOps Services, Jira, Azure Cosmos DB, Kubernetes.
FullStack Engineering Intern
- Completed a software engineering internship at Method, a global consulting firm, where I worked closely with designers and project managers to create impactful client solutions.
- Collaborated in an 8-person Agile team to build an internal knowledge-management platform with React, Next.js, TypeScript, and Firebase, enabling efficient metadata management and intuitive search/filter features.
- Improved backend security and maintainability by implementing role-based access control (RBAC) using Google Firebase Auth and authorization middleware, restricting CRUD access based on user roles and streamlining CI/CD with Google Cloud Functions.
- Developed an LLM-powered file organization system using Google Gemini to match uploaded files to the correct folder structure automatically and suggest standardized filenames based on metadata and user-defined tags, with user review and approval before submission..
Software Engineer Intern
- Worked with cross-functional teams—including PM interns, design interns, and stakeholders—to design and develop a scalable gamified quiz application using modern web technologies, boosting engagement for 29,000+ users and achieving a 30% increase in learner retention.
- Implemented secure authentication with OAuth 2.0 (Google SSO) and enforced role-based access control using JSON Web Tokens (JWT).Architected a scalable microservices system, utilizing React.js for the frontend, Node.js for APIs, and Firebase Functions for serverless compute.
- Automated CI/CD pipelines with GitHub Actions and Docker, accelerating feature delivery and minimizing system downtime. Engineered a question-answering chatbot leveraging GPT-4, optimizing for accuracy, contextual understanding, and response speed within the learning platform.
- Implemented a LangChain-based RAG system integrated with Pinecone for scalable, semantic vector search.
- Executed the complete Software Development Lifecycle (SDLC) over 8 agile sprints, from planning and development through testing and client pitch. Successfully delivered a fully functional prototype that exceeded stakeholder expectations and set the stage for further enhancements.
Student Volunteer
- Currently working on improving the accuracy of the existing model by adding more features and getting the abstract ready as we have a paper submission in the first week of August.
- Designing and building an automated pipeline that scrapes malicious hacker data from the dark web and processes it into structured cyber-threat intelligence models.
- Browsing the darkweb marketplaces and forums via tor browser and scraping the data using python and selenium
Graduate Research Assistant
- Built a mobile app for campus-based autonomous ride-sharing using React Native and Expo, integrating real-time tracking, ML-driven obstacle detection (YOLO, OpenCV), GPS navigation, and ROS2 control.
- Published two papers at the ASEE Conference on autonomous vehicles, covering CNN-based end-to-end control systems and frameworks for equitable global AV deployment across varied socio-economic and infrastructural contexts.
- Implemented outdoor mapping with SLAM Toolbox and RViz2, improving localization and reducing testing collisions.
SAP Intern (Unpaid)
- Worked on different systems such as B4P, B4D, and B4, set up VPN, Pulse, and Eclipse, integrated working components and systems, debugged and tested the code, documented and tested new features, researched and investigated a wide range of technical issues, and analyzed datasets using SAP BW S/4HANA.
Technical Skills
Languages
Python
JavaScript
TypeScript
C++
Java
Unix
XML
Frameworks & Libraries
React
Next.js
Node.js
Express
Spring Boot
HuggingFace
NumPy
Keras
Pandas
TensorFlow
FastAPI
Tools & Technologies
Git
Docker
AWS
Vercel
Firebase
MongoDB
PostgreSQL
SQL
Flask
Selenium
JUnit
CI/CD
Claude Code
ChatGPT
Kubernetes
Figma
Expo
Tor
Azure DevOps
Azure Cosmos DB
Cucumber
Electron
Stock Analysis platform
A full-stack web application replicating core features of Robinhood, built with Next.js and Flask. Real-time stock data, interactive charts, smart trading insights, portfolio management, and a trading simulation with virtual currency.
Live Demo Github
AI-Powered Resume Analyzer & Builder
A modern web application that helps users create professional resumes and analyzes them using AI to provide actionable feedback.
Live Demo Github
Sports Info App
A modern, responsive web application that allows users to search and view detailed information about Premier League and NBA players.
Live Demo Github
PokeInfo Hub
A modern web application that serves as your comprehensive Pokémon information center.
Live Demo Github
BioSearch-CPP
A specialized search engine for the Cal Poly Pomona Biology Department, enabling users to find faculty members based on research interests, expertise, and other attributes.
Demo Video Github
TheBartender
A sleek and interactive web app for discovering cocktail recipes. React and Tailwind CSS frontend, Laravel backend with GraphQL, and TheCocktailDB API.
Source Code
Disease Spread Simulation
Visualizes the spread of a disease within a population using agent-based modeling and social network-based modeling.
Source Code
Formula1Won
Simulates a self-driving car navigating dynamic traffic using a greedy pathfinding algorithm and collision avoidance system.
Live Demo Github
LiveSketch
A collaborative whiteboard app enabling real-time drawing with Electron, Socket.io, and Canvas API, achieving sub-50ms latency.
Live Demo Github
Virtual Art Gallery
An interactive platform leveraging the MET API to showcase priceless artworks in real time. Built with React, Node.js, Express, and MongoDB.
Source CodeResearch Publications
- End to End Networks for Vehicle Control (2025 ASEE PSW Conference) - Read Paper
- Toward Equitable Autonomous Vehicle Deployment (2025 ASEE PSW Conference) - Read Paper
- Law Enforcement Companion (2025 ASEE PSW Conference) - Read Paper
- Utilizing Deep Learning as a Law Enforcement Ally (2025 ASEE PSW Conference) - Read Paper
Certifications
AI Hackathon 2025, California State Polytechnic University-Pomona (Issued Apr 2025 • Expires Apr 2029)
Automation Pro I Certificate, Workato (Issued Apr 2025 • Expires Apr 2027)- Automation Pro II Certificate, Workato (Issued Apr 2025 • Expires Apr 2027)
- Automation Pro III Certificate, Workato (Issued May 2025 • Expires May 2027)
Academy Accreditation - Generative AI Fundamentals, Databricks (Issued Sep 2024 • Expires Sep 2026)
Supervised Machine Learning: Regression and Classification, DeepLearning.AI, Stanford University (Issued Sep 2024)
Testimonials
I was lucky to mentor Shreyas during 2024 summer internship program by Globallogic / Method. I was genuinely impressed by the level of commitment he has shown, curiosity and team spirit. He was able to deliver high quality solution in the multi-team environment, that not only showcased his technical abilities but strong collaborative skills!