Bhavain Shah

UNC Charlotte (AI in software engineering research group)

Tech Stack: FastAPI, Celery, Docker, LangChain, PostgreSQL, Next.js, TypeScript

• • Built an LLM-powered tool to generate JUnit tests from natural language descriptions, streamlining Test Driven Development (TDD) for engineers
• Designed an asynchronous execution pipeline with FastAPI, Celery, Redis, and PostgreSQL to benchmark 26K+ Java submissions in parallel
• • Created an LLM automation workflow using LangChain and Ollama, generating 13K+ tests with a 75% pass rate
• • Developed a responsive frontend using Next.js, TypeScript, React, and ShadCN UI for seamless user interaction

Toyota Racing Development (Data Analysis team)

Tech Stack: Python, PostgreSQL, Docker, Kubernetes, Microservices, AWS S3, GitlabCI, Websocket

• • Doubled data processing capacity of motorsport time series data by optimizing memory usage in Python workflows
• • Engineered a custom streaming ingestion pipeline with StringIteratorIO, reducing PostgreSQL insert time from 3 mins to 1.6 mins (43% improvement)
• • Integrated JWT-based Single Sign-On (SSO) with Node.js and TypeScript, improving access control for analysts

UNC Charlotte (Security and Privacy research group)

Tech Stack: TypeScript, Firebase (OAuth, NoSQL DB), Express, Jenkins, React, Netlify

• • Designed and built a full-stack analytics web app from scratch to help visualize cybersecurity behavior patterns
• • Implemented secure authentication using GCP OAuth, Express, and Firebase, protecting sensitive research data
• • Automated builds and deployments to Netlify via a Jenkins CI/CD pipeline, reducing manual operations

Vaave (a SaaS company in alumni networking space, 2M+ users)

Tech Stack: JavaScript, React Native, Redux, AWS SNS, Socket.io, GCP (Analytics, Crashlytics)

• • Owned end-to-end development of a social networking mobile app, scaling from 30K to 400K+ users
• • Led development of a real-time messaging feature with CometChat, boosting daily active users by 50% and increasing revenue by 30%
• • Re-architected Redux state management to support multi-network logins and guest access for 10K+ users
• • Built a real-time voice calling feature with Agora.io, resulting in a 35% boost in user engagement
• • Managed app store deployments and release cycles, maintaining a 4.5+ app rating across platforms
• • Implemented event tracking with GCP Analytics and Crashlytics to monitor feature performance and user flows

WTA Studios (a startup building web and mobile apps for B2C clients)

Tech Stack: React Native, Redux, GraphQL

• • Developed and deployed 4+ React Native apps for B2C clients, contributing to $50K+ in client revenue
• • Implemented core features such as geolocation tracking, and push notifications, handling end-to-end development