Sr. Full Stack Developer

ZealousWeb; Ahmedabad; On-site; INR 600,000 - 1,200,000; Full time

Job summary

An established industry player is seeking a Mid-Senior level engineer to lead the technical design and architecture of dynamic web applications. In this role, you will collaborate with cross-functional teams to define project requirements, manage timelines, and ensure adherence to quality standards. Your expertise in ReactJS and NodeJS will be crucial as you develop scalable applications, implement automated testing frameworks, and optimize performance. This position offers a unique opportunity to engage with clients, providing tailored technical solutions that meet their needs while ensuring high-quality deliverables. Join a forward-thinking company that values innovation and excellence.

Qualifications

• Proficiency in ReactJS and NodeJS with a focus on scalable applications.
• Experience in implementing CI/CD processes and automated testing frameworks.

Responsibilities

• Oversee technical design and architecture, ensuring performance and security.
• Develop scalable web applications using ReactJS and NodeJS.

Skills

ReactJS

NodeJS

Redux

Context API

Express.js

NestJS

Jest

Mocha

Cypress

Git

Tools

Webpack

Babel

Vite

Docker

Kubernetes

Jenkins

GitHub Actions

GitLab CI

Job description

Responsibilities

• Oversee the technical design and architecture of projects, ensuring they meet scalability, performance, and security requirements, with a strong focus on ReactJS and NodeJS.
• Collaborate with product managers, designers, and stakeholders to define project requirements and deliverables.
• Manage project timelines, sprints, and deliverables, ensuring the team adheres to deadlines and quality standards.
• Develop and maintain scalable and dynamic web applications using ReactJS for the frontend and NodeJS for the backend.
• Conduct code reviews to ensure code quality, consistency, and adherence to project requirements and standards.
• Implement automated testing frameworks and strategies (e.g., Jest, Mocha, Cypress) to ensure robust and error-free code.
• Optimize application performance for fast and efficient rendering, data handling, and API processing.
• Design and implement RESTful and GraphQL APIs, focusing on scalability and security.
• Ensure proper state management in React applications using tools like Redux, Context API, or Recoil.
• Leverage NodeJS frameworks like Express.js or NestJS for building efficient server-side applications.
• Maintain and implement CI/CD pipelines to automate testing, building, and deployment processes.
• Oversee deployment processes, ensuring smooth and efficient releases with minimal downtime.
• Identify, troubleshoot, and resolve complex technical issues across the full stack.
• Evaluate and recommend tools, libraries, and frameworks that enhance the development process and product quality.
• Prepare and maintain comprehensive documentation for code, architecture, and development processes.
• Provide regular updates on project progress, team performance, and challenges to stakeholders and management.
• Engage with clients to understand their needs, providing tailored technical solutions and ensuring high-quality deliverables.
• Ensure the delivery of robust, reliable, and scalable web applications that meet client expectations.

Technical Skills:

• Proficiency in ReactJS, including Redux, Context API, and Hooks for state and lifecycle management.
• Strong expertise in NodeJS, including Express.js or NestJS, for building scalable server-side applications.
• Familiarity with front-end build tools such as Webpack, Babel, and Vite for optimizing application performance.
• Experience with version control systems like Git and collaborative workflows using platforms like GitHub, GitLab, or Bitbucket.
• Understanding of CI/CD processes, including tools like Jenkins, GitHub Actions, or GitLab CI for automating testing and deployment.
• Strong knowledge of relational and NoSQL databases such as MySQL, PostgreSQL, and MongoDB, including query optimization.
• Familiarity with containerization tools like Docker and orchestration platforms like Kubernetes for deployment and scalability.
• Expertise in modern authentication and authorization protocols, including OAuth 2.0, OpenID Connect, and JWT-based workflows.
• Experience with writing and consuming RESTful APIs and GraphQL for efficient client-server communication.
• Proficiency in using testing frameworks like Jest, Mocha, Chai, or Cypress for unit, integration, and end-to-end testing.
• Knowledge of performance optimization techniques, including lazy loading, code splitting, and server-side rendering (SSR) in ReactJS.
• Familiarity with state management libraries and tools such as Zustand, Recoil, or MobX as alternatives to Redux.
• Awareness of web security best practices, including preventing XSS, CSRF, and implementing HTTPS and Content Security Policies (CSP).
• Hands-on experience with real-time communication libraries such as Socket.IO or WebRTC for building interactive applications.
• Understanding of cloud platforms like AWS, Azure, or Google Cloud for hosting and scaling applications.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

IT Services and IT Consulting