🚀 Software Engineer | Frontend Architect | Career Mentor Hi, I'm Sudhanshu Vats. I'm a Full-Stack Software Engineer with 3+ years of experience building and scaling high-traffic products from scratch. I've worked across frontend, backend, mobile, and cloud infrastructure, taking products from idea to production while leading engineering initiatives and mentoring developers. Over the past few years, I've: * Built multiple customer-facing and internal products from the ground up. * Led frontend architecture and mentored engineering teams. * Designed scalable systems serving thousands of requests every day. * Improved application performance, Core Web Vitals, and SEO for large-scale platforms. * Built admin panels, customer support platforms, payment systems, marketplaces, and React Native applications. I can help you with ✅ Frontend Interviews (React, Next.js, JavaScript, TypeScript) ✅ Full-Stack System Design & Architecture ✅ Resume Reviews that actually get shortlisted ✅ Mock Interviews with detailed feedback ✅ Career guidance for SDE-1/SDE-2 roles ✅ React Performance Optimization ✅ Next.js Architecture & SEO ✅ Backend Development using Node.js & NestJS ✅ Code Reviews and Project Guidance ✅ Career transition from Frontend to Full-Stack Whether you're preparing for interviews, building a startup, or looking to level up as an engineer, I'd be happy to help you avoid common mistakes and accelerate your growth. Looking forward to connecting with you!