Pranavi Ramayampeta

Built conversational AI chatbot serving 500+ users with 90% response accuracy and 95% satisfaction rate, leveraging Google Gemini Pro API with advanced prompt engineering techniques • Engineered Flask backend with RESTful API and JWT authentication securing 1,000+ user sessions, reducing unauthorized access by 100% • Optimized SQLite database achieving 30% faster retrieval and reducing API response time from 2.5s to 1.2s, improving performance by 52% • Implemented token management with rate limiting, reducing API costs by $150/month while maintaining 99.5% uptime across 10,000+ API calls • Collaborated with 3-person team using Git, conducting 20+ code reviews with 95% test coverage

Engineered gaming platform with 4 interactive games using 15+ reusable components, increasing development efficiency by 40% • Implemented game logic with React hooks managing 50+ state variables, achieving 60 FPS performance • Optimized bundle size through code splitting, reducing load time by 38% and achieving 95/100 Lighthouse score • Increased user engagement by 40% with 12-minute average session duration from 200+ beta testers