Hi, I'm Harsh Tuwar

Senior Full Stack Developer

👋 Hi, I’m Harsh — a Senior Full Stack Software Engineer with 6+ years of experience building scalable, high-performance applications. 💻 Skilled in MERN & PERN stacks, I specialize in crafting robust APIs, efficient backend services, and clean, intuitive frontends that power seamless digital experiences.

🚀 Passionate about clean code, scalable architecture, and performance optimization, I thrive on turning complex problems into elegant, maintainable solutions — from microservices-based platforms to modern, user-focused applications. 🌍 Always curious and continuously learning, I embrace new technologies and love driving meaningful innovations that create impact.

Learn More About Me Get In Touch

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Recent Blog Posts

Sharing insights, tutorials, and thoughts on modern web development

Startup Engineering+1

What 7 Years of Startup Engineering Taught Me

After seven years building software in fast-moving startups, I’ve learned that speed, clarity, and trade-offs matter more than perfect code. This post breaks down what actually makes engineers effective in startup environments.

Using AI as a Software Engineer: What It’s Good For (and What It Isn’t)

AI can make software engineers faster—but only if used intentionally. This post breaks down where AI adds real value, where it becomes dangerous, and how experienced engineers should use it responsibly.

Building Frontend Systems That Don’t Collapse: Lessons From React, Next.js, and TypeScript

React, Next.js, and TypeScript make it easy to ship fast—but also easy to create frontend complexity. This post shares practical principles for building maintainable UI systems that scale with teams and product change.