Arpit Singh

About Arpit Singh

I’m a MERN Stack Developer with 3+ years of experience building scalable, user-focused SaaS and enterprise platforms using React, Next.js, Node.js, and TypeScript. I specialize in creating reusable UI components, secure role-based workflows, and high-performance frontends optimized for speed and maintainability.I’ve contributed to key projects including:Business Management Platform (SaaS): Built dynamic and validated forms using React Hook Form + Zod, implemented RBAC for secure workflows, and added multilingual support via Next-intl. Improved caching and system throughput by 30% using Redis and streamlined deployments with Docker and CI/CD (Jenkins, GitHub Actions).Conversational E-commerce Platform: Designed responsive navigation systems and 360° product zoom features, boosting user engagement by 20%. Implemented secure JWT authentication and role-based authorization, reducing unauthorized access by 33%. Collaborated on RESTful API integration to streamline performance and caching with Redis, improving response times by up to 15%.CRM Dashboard: Built real-time notification systems with WebSockets to handle 400+ live updates per day. Developed over 15 reusable React components for data visualization, cutting development time by 25%. Enhanced performance through lazy loading, code-splitting, and API optimization.My technical toolkit includes React, Next.js, Node.js, Express, MongoDB, SQL, Redis, Docker, Git, Jenkins, and GitHub Actions. I’m also experienced in implementing CI/CD pipelines and scalable software delivery.I’m passionate about clean code, architectural thinking, and continuous optimization—turning complex requirements into reliable, high-performing applications that empower users and create business value.

Experience

1. Mern Stack Developer

   PGC Digital (India): CMMI Level 3 Company

   Nov 2025 — Present · Bengaluru, IN

Education

• GALGOTIA S COLLEGE OF ENGINEERING AND TECHNOLOGY, GREATER NOIDA

  Bachelor of Technology - BTech

  2018 — 2022