React.Js Developer-HDFC-Gurugram

“Capco, a Wipro company, is a global technology and management consulting firm. Awarded with Consultancy of the year in the  British Bank Award and has been ranked Top 100 Best Companies for Women in India 2022 by Avtar & Seramount. With our presence across 32 cities across globe, we support 100+ clients across banking, financial and Energy sectors. We are recognized for our deep transformation execution and delivery. 

Innovative thinking, delivery excellence and thought leadership to help our clients transform their business. Together with our clients and industry partners, we deliver disruptive work that is changing energy and financial services.

Capco has a tolerant, open culture that values diversity, inclusivity, and creativity.

With no forced hierarchy at Capco, everyone has the opportunity to grow as we grow, taking their career into their own hands.

We believe that diversity of people and perspective gives us a competitive advantage.

• →Strong proficiency in React.js (Functional Components, Hooks, React Router).
• →State management using Context API, Redux, or similar.
• →API integration, form handling & validation, error boundaries.
• →Performance optimization (memoization, lazy loading, code splitting).
• →Strong knowledge of JavaScript (ES6+), async/await, promises, closures, event loop.
• →Good understanding of CSS and responsive design.
• →Basic knowledge of TypeScript (preferred).

• Solid understanding of SOLID Principles.
• Experience with Clean Architecture and separation of concerns.
• Knowledge of design patterns such as Factory, Singleton, Strategy, Adapter, Observer, and Dependency Injection.
• Experience designing modular, reusable, and scalable frontend architectures with feature-based folder structures.

• Strong software engineering mindset beyond React development.
• Ability to write clean, maintainable, and testable code.
• Experience building enterprise-grade frontend applications.