ReactJS/ NestJS Developer

3 years

0 Lacs

Posted:4 days ago| Platform: GlassDoor logo

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Work Mode

On-site

Job Type

Part Time

Job Description

Who We're Looking For
We are hiring a ReactJS / Next.js Developer with strong hands-on experience in building and optimizing modern web applications. You should be someone who thrives in solving real-world problems, can work independently, and knows how to use tools like ChatGPT or Cursor AI to accelerate execution.
Key Responsibilities

  • Build and maintain high-performance, responsive user interfaces using ReactJS and Next.js.
  • Optimize Next.js projects for performance, including code splitting, lazy loading, image optimization, and initial page load speed.
  • Work closely with the design team to translate UI/UX designs into high-quality, reusable code using Tailwind CSS and Bootstrap.
  • Manage application state using Zustand (preferred) or Redux, and integrate with APIs using React Query.
  • Implement and maintain CI/CD pipelines for smooth deployments.
  • Improve technical SEO aspects such as structured data, meta tags, and server-side rendering (SSR).
  • Use monitoring tools (e.g., Sentry, Lighthouse) to debug and fix issues in ReactJS / Next.js applications.
  • Collaborate with backend engineers, product managers, and designers to deliver high-quality features on time.
  • Leverage AI tools (ChatGPT, Cursor AI, etc.) to automate routine dev tasks, generate boilerplate, debug issues faster, and speed up delivery cycles.
  • Participate in code reviews and maintain code quality and consistency across the codebase.


Required Skills & Qualifications

  • 3+ years of experience in frontend development with ReactJS and/or Next.js.
  • Proficient in JavaScript (ES6+), React, and Next.js.
  • Hands-on experience with React Query, Zustand (or any modern state management library).
  • Good understanding of Tailwind CSS and Bootstrap.
  • Solid experience in performance optimisation of web apps – speed, lighthouse scores, bundle size reduction.
  • Strong knowledge of SEO best practices in web development.
  • Familiar with CI/CD pipelines, Git workflows, and deployment tools (Vercel, Netlify, or similar).
  • Ability to debug, trace, and resolve issues in production environments.Analytical thinking and problem-solving mindset.
  • Strong communication skills and ability to work collaboratively in cross-functional teams.
  • Comfortable using AI tools like ChatGPT and Cursor AI to boost productivity

Preferred Qualifications

  • Prior experience with building web apps for high-traffic or customer-facing platforms.
  • Knowledge of server-side rendering (SSR) , static site generation (SSG) and Incremental Static Generation (ISR).
  • Exposure to web accessibility (a11y) and progressive web apps (PWA).
  • Experience in unit testing / integration testing with tools like Jest, React Testing Library.

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