Senior front-end developer responsible for building and optimizing responsive React/Next.js applications, creating reusable TypeScript/Tailwind UI components, implementing real-time features with WebSockets, integrating REST/GraphQL APIs, collaborating with backend teams (Node.js/NestJS), ensuring cross-browser/mobile compatibility, participating in code reviews, and driving UI/UX and performance improvements.
Job
Description (JD) for
a Sr. Developer (React / Next.js)
Job
Title: Front-End Sr. Developer (ReactJS / NextJS)
Location:
[Remote/ Hyderabad]
Experience:
5–8 Years
Employment
Type: Full-Time
Role
Overview
We are
looking for a highly skilled Sr. Developer with expertise in modern
JavaScript frameworks and strong experience in ReactJS and NextJS. The
ideal candidate should be passionate about building responsive,
high-performance web applications and collaborating with backend teams to
deliver seamless user experiences.
Key Responsibilities
- Develop and maintain scalable,
responsive web applications using ReactJS and NextJS
- Build reusable UI components
using TypeScript and TailwindCSS
- Implement real-time features
using WebSockets
- Collaborate with backend teams
using Node.js / NestJS APIs
- Optimize applications for
maximum speed and scalability
- Ensure cross-browser
compatibility and mobile responsiveness
- Participate in code reviews and enforce best practices
- Debug and troubleshoot front-end
issues efficiently
- Integrate APIs and manage state
effectively
- Contribute to UI/UX improvements
and performance tuning
Required Skills
Frontend
Technologies
- Strong proficiency in JavaScript
(ES6+) and TypeScript
- Hands-on experience with ReactJS and NextJS
- Experience with TailwindCSS or similar CSS frameworks
- Solid understanding of component-based
architecture
Real-Time
& Integration
- Experience with WebSockets for real-time communication
- Strong experience in API
integration (REST/GraphQL)
Backend
Awareness (Good Exposure)
- Working knowledge of:
- Node.js
- NestJS
Database
Awareness
- Basic to intermediate
understanding of:
- PostgreSQL
- MongoDB
Soft
Skills
- Strong problem-solving and
debugging skills
- Good communication and
collaboration abilities
- Ability to work in Agile
environments
- Attention to detail and UI/UX
sensitivity
Good to
Have
- Experience with SSR
(Server-Side Rendering) using NextJS
- Familiarity with state
management tools (Redux, Zustand, etc.)
- Knowledge of CI/CD pipelines
- Experience with performance
optimization techniques
Key Expectations
- Deliver high-quality,
maintainable, and scalable front-end code
- Ensure performance optimization
and seamless user experience
- Collaborate effectively with
cross-functional teams
- Follow coding standards and best
practices
Requirements
Required Skills
Frontend
Technologies
- Strong proficiency in JavaScript
(ES6+) and TypeScript
- Hands-on experience with ReactJS and NextJS
- Experience with TailwindCSS or similar CSS frameworks
- Solid understanding of component-based
architecture
Real-Time
& Integration
- Experience with WebSockets for real-time communication
- Strong experience in API
integration (REST/GraphQL)
Backend
Awareness (Good Exposure)
- Working knowledge of:
- Node.js
- NestJS
Database
Awareness
- Basic to intermediate
understanding of:
- PostgreSQL
- MongoDB
Soft
Skills
- Strong problem-solving and
debugging skills
- Good communication and
collaboration abilities
- Ability to work in Agile
environments
- Attention to detail and UI/UX
sensitivity
Good to
Have
- Experience with SSR
(Server-Side Rendering) using NextJS
- Familiarity with state
management tools (Redux, Zustand, etc.)
- Knowledge of CI/CD pipelines
- Experience with performance
optimization techniques
Key Expectations
- Deliver high-quality,
maintainable, and scalable front-end code
- Ensure performance optimization
and seamless user experience
- Collaborate effectively with
cross-functional teams
- Follow coding standards and best
practices
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