Software Developer with a track record of building scalable, high-availability web applications. I specialize in the MERN stack and AI integration, with a focus on optimizing backend performance and delivering user-centric solutions.
- π οΈ Current Focus: Architecting AI-driven tools (Gemini 2.0) and real-time collaboration systems.
- π Impact: Reduced backend 400-series errors by 30% during my Node.js internship.
- ποΈ Standards: Achieved 100% Lighthouse accessibility scores and <1s load times in production-grade builds.
- Languages: JavaScript (ES6+), TypeScript, Java, C++, Python.
- Frontend: React.js, Next.js, Vite, Tailwind CSS, Angular.
- Backend: Node.js, Express.js, Socket.IO.
- Databases/Cloud: MongoDB, PostgreSQL, MySQL, Supabase, AWS, Docker.
- AI-ATS Engine: Full-stack AI matcher with >90% semantic accuracy using Gemini 2.0 Flash.
- Realtime-Collab-Platform: Real-time synchronization platform with <100ms latency via Socket.IO.
- Pathfinding-Visualizer-PWA: Optimized PWA visualizing 7+ search algorithms; reduced page load by 35%.
- Modular Data Aggregator: Next.js 15 & TypeScript platform featuring multi-tier testing (Jest/Cypress) and Redux-orchestrated state persistence.
- Portfolio: yeshwanth.online
- LinkedIn: linkedin.com/in/yeshwanth-kr
- Stack Overflow: stackoverflow.com/users/23272477/yeshwanth-krishna



