Hi, I’m Vaibhav Kumar

Software Engineer

Focused on building modern web interfaces with React and NextJS, with a growing interest in full-stack development.

How I work

I prefer working close to the fundamentals clear UI structure, predictable state, and code that is easy to reason about. I care more about maintainability and correctness than shipping flashy features quickly.

Most of my time goes into understanding problems deeply before reaching for abstractions. I try to keep systems simple, readable, and easy to extend over time.

How I can help

Frontend Engineering

Building clean, responsive, and accessible user interfaces using React and NextJS. Focused on clarity, usability, and long-term maintainability rather than quick hacks.

UI Architecture

Structuring frontend codebases with predictable state, reusable components, and clear separation of concerns so features are easy to extend over time.

API Integration & Data Flow

Integrating frontend applications with APIs, handling async data, loading states, and edge cases in a way that keeps the UI stable and understandable.

Performance & Reliability

Optimizing render behavior, managing client-side performance, and writing defensive code that behaves well under real-world conditions.

Experience

Aptagrim Limited

NextJS Developer · 2025 — Present

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At Aptagrim, I work as a NextJS developer building scalable, user-focused web applications. My role involves translating product requirements into reliable, production-ready features using modern frontend engineering practices.

Built responsive and modular UI using NextJS and Tailwind CSS
Developed reusable component systems and internal frontend tools
Integrated APIs, managed async data flows, and improved performance
Collaborated on frontend architecture and design systems

This role strengthened my understanding of production-grade frontend systems and reinforced the importance of maintainable, well-structured codebases.