Hi, I’m Sachin Gupta, a Tech Lead with 9+ years of experience building and scaling fullstack products using React, Next.js, TypeScript, and Node.js. I’ve led engineering teams, designed production-grade architectures, conducted countless code reviews, and mentored developers transitioning from junior to senior roles. Now, I’m here to help you: Crack frontend & fullstack interviews Write clean, scalable code Master React, JS, TypeScript, and real-world architecture Build a standout GitHub + Resume Prepare confidently — one topic at a time I know the struggle — learning alone, unclear roadmaps, and imposter syndrome. That’s why I created structured 1:1 calls, async support, and digital kits to help you grow with direction. Whether you're switching jobs, aiming for a senior role, or just want real feedback — Let’s work together to get you there.