Vishal Kr. Singh

Fullstack Developer

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Vishal Kr. Singh

Fullstack Developer

Hello People, I'm a fullstack developer from Noida, India with 2+ years of experience building performant, accessible web applications. I specialize in React, Next.js and TypeScript, and I focus on creating maintainable code, thoughtful UX, and reliable backends. I build on GitHub, post thoughts on X, and you can always drop me at hi@vishalvoid.com.

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Creation Arc

Works of a Developer

A snapshot of product-focused experiments and client work where I handled everything from UX flow to production deployment.

Evolution Arc

Professional Experience

A timeline of my career path, showcasing the roles and technologies I've worked with in various projects and companies.

Developed a full-stack Project Management System using Node.js (TypeScript, Express), React, and Turborepo with JWT-based RBAC for secure and scalable deployment.
Designed and optimized PostgreSQL database schemas using Prisma ORM with proper normalization, indexing, and audit trails.
Built a high-performance API layer featuring Zod validation, pagination, filtering, caching, and request batching for scalable data access.
Achieved 100% test coverage across unit, integration, and API tests using Vitest in a monorepo architecture.
Led CI/CD pipeline integration and optimized frontend state management using Redux Toolkit and custom React hooks.
Built AR-Magic, a web-based digital visiting card platform with AR features, QR/NFC integration, secure JWT/OTP authentication, and AWS S3 media storage using Next.js and MongoDB.