About Me

Associate staff engineer · 6+ years building production React & Next.js apps

README.md

Background

With 6+ years building production React and Next.js applications, I've developed a deep understanding of how these frameworks work under the hood. I don't just use React—I understand Fiber reconciliation, concurrent rendering, and the scheduler internals. This depth shapes how I architect systems and debug the hard problems.

What I Do

  • Architect high-performance React/Next.js applications at scale
  • Write deep technical content on frontend internals (100+ articles)
  • Optimize runtime performance at the V8 engine level
  • Lead frontend architecture decisions and technical direction
  • Mentor engineers on React internals and advanced patterns
  • Debug complex issues that require framework-level understanding

Technical Skills

Frontend

ContextAPI5y
89%
HTML55y
88%
Web Performance3y
86%
Redux5y
83%
React.js4y
80%
Javascript7y
80%
CSS35y
73%
Next.JS2y
71%
Vue.JS2y
70%

Other

Web Security3y
88%
React Testing3y
78%
Linux5y
78%
Vue Test Util2y
50%
Jest3y
50%
Cypres2y
50%
Web31y
25%

Tools

Git6y
85%
Webpack5y
61%
Vite1y
50%

DevOps

Docker1y
76%
Azure1y
50%

Backend

Python1y
52%
Node.JS2y
25%

Databases

SQL1y
23%
MongoDB1y
16%

Technical Writing

I've written 100+ deep technical articles covering React Fiber architecture, V8 engine optimizations, concurrent rendering internals, web security patterns, and frontend architecture at scale. I write about the internals most developers never explore—not tutorials, but how things actually work under the hood.

Let's Connect

I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology. Feel free to reach out through any of my social links or the contact form!

© 2026 Vidhya Sagar Thakur. All rights reserved.