Lead FullStack Engineer

We are looking for an experienced Lead Full Stack Engineer with deep expertise in Next.js (advanced concepts) and React.js , capable of building scalable, high-performance web applications. The ideal candidate should have strong experience in API integration, state management, performance optimization, and caching strategies (Redis or similar) .

• Design and develop high-performance, scalable frontend applications using Next.js and React.js
• Implement advanced Next.js features such as:
  • Server-side rendering (SSR)
  • Static site generation (SSG)
  • Incremental Static Regeneration (ISR)
  • Middleware and routing strategies
• Build reusable, modular, and maintainable UI components
• Ensure responsive design, cross-browser compatibility, and accessibility standards
• Integrate frontend applications with backend services via APIs

• Implement robust API integration using Axios/Fetch
• Design efficient data-fetching strategies (client-side, server-side, hybrid)
• Manage application state using:
  • Redux / Redux Toolkit
  • Context API
• Handle error states, loading states, and edge-case scenarios effectively

• Drive frontend performance improvements including:
  • Code splitting, lazy loading, and bundling optimization
  • Image optimization and rendering strategies
  • Lighthouse score improvements
• Implement and understand caching strategies , including:
  • Redis caching concepts
  • Browser caching and CDN strategies
  • API response caching and revalidation

• Implement microservices-based architecture and asynchronous processing where needed.
• Collaborate on application architecture and contribute to backend system design.
• Ensure high performance, reliability, and security of backend services.

• Design and maintain relational database schemas using SQL (PostgreSQL/MySQL/SQL Server).
• Write efficient queries, stored procedures, and perform query optimization.
• Ensure data accuracy, consistency, and integrity across systems.

• Deploy and manage applications on AWS using services like EC2, Lambda, API Gateway, RDS, S3, CloudWatch, etc.
• Build, maintain, and optimize CI/CD pipelines
• Automate deployments and infrastructure using IaC tools (CloudFormation/Terraform preferred).
• Monitor system health, performance, and optimize cloud resources.

• Use Git for branching, merging, pull requests, and code reviews.
• Work in an Agile development environment and collaborate with cross-functional teams.
• Participate in technical discussions, architecture reviews, and sprint planning.

• Strong hands-on experience with:
  • Next.js (advanced concepts - SSR, SSG, ISR, routing, middleware)
  • React.js (Hooks, component architecture, lifecycle)
• Deep understanding of JavaScript (ES6+) / TypeScript
• Proven experience in API integration (Axios/Fetch)
• Strong knowledge of state management (Redux / Context API)
• Experience with frontend performance optimization techniques

• Understanding of Redis or similar caching mechanisms
• Knowledge of frontend caching strategies and distributed caching concepts
• Experience improving performance metrics (Core Web Vitals)

• Experience with frontend testing tools such as Jest or React Testing Library

• Strong command of:
  • HTML5, CSS3, modern UI frameworks
  • Responsive design principles
  • Cross-browser compatibility
• Experience with Docker and containerized application deployment.
• Understanding of microservices architecture, API security, authentication (OAuth2/JWT).
• Understanding in Python and FastAPI for backend development.

• Strong analytical and problem-solving abilities.
• Excellent communication and documentation skills.
• Ability to work independently and collaboratively.
• Ownership mindset with focus on quality and delivery.

• Experience with micro-frontend architecture or Module Federation
• Exposure to CI/CD pipelines and frontend deployment strategies
• Knowledge of Snowflake Datawarehouse

• Need resource with urgent basis to close position. React, Python, Fast API, SQL
• Looking for strong frontend specialists along with Backend Knowledge
• Candidate must demonstrate hands-on expertise in Next.js beyond basic React usage
• Prior experience in high-scale or enterprise applications is highly preferred
• Immediate joiners or short notice candidates preferred