vaishnavi mahawar

I’m a full-stack developer focused on building production-ready web services with strong performance, reliability, and clean engineering practices. I bring experience turning ideas into deployed features across backend microservices and end-to-end applications.

In my Hike backend developer intern role, I developed Java (Spring Boot) microservices, optimized database queries, and added caching layers to reduce API latency by 25 percent. I also built and deployed the “Spin-the-Wheel” gaming reward module with probability logic, secure reward processing, and optimized concurrency handling.

Next Step Veteran Pvt. Ltd. strengthened my execution and quality mindset: I developed and deployed 5+ full-stack web features using React, Node.js, Express, and MongoDB, and shipped faster than the timeline. I implemented REST API endpoints for authentication and data management, reducing API response time 15 percent, and resolved 30+ production issues with code reviews resulting in 98 percentage test coverage.

My projects reflect how I like to combine AI with practical product engineering: I built a voice-enabled AI medical assistant with ¡300ms response time and a real-time speech-to-text pipeline using GPT-4 analysis. I’ve also created an AI interview prep platform and a resume analyzer SaaS using NLP and Google Gemini API to deliver actionable feedback on ATS compatibility and content gaps.