DigiHelic Solutions - Frontend Developer - React.js/TypeScript

Job Title : Frontend Developer React.js, GraphQL, Micro Frontends.

Experience : 5- 10 Years.

Location : Bangalore/Hyderabad (Hybrid).

Employment Type : Full-time.

About the Role :

We are seeking an experienced Frontend Developer to design and develop high-performance, scalable, and maintainable web applications.

You will work on modern frontend technologies, integrate with backend systems, and contribute to architecture discussions for building next-generation applications.

Key Responsibilities :

- Develop, maintain, and enhance web applications using React.js and TypeScript.

- Implement GraphQL queries, mutations, and subscriptions using Apollo Client or similar libraries.

- Design and develop Micro Frontend architectures for modular and scalable applications.

- Collaborate with backend teams using NestJS and Node.js for seamless API integration.

- Ensure optimal application performance, scalability, and responsiveness.

- Work closely with UX/UI designers to implement pixel-perfect designs.

- Implement robust authentication and authorization flows (OAuth2, JWT, SSO).

- Apply best practices in code quality, testing, and performance optimization.

- Participate in code reviews, architectural discussions, and sprint planning.

- Troubleshoot and debug application issues across frontend and backend integration points.

Required Skills & Qualifications :

- 5 - 10 years of professional experience in frontend development.

- Strong proficiency in React.js, JavaScript (ES6+), and TypeScript.

- Hands-on experience with GraphQL and related tools (Apollo, Relay).

- Experience in building and deploying Micro Frontend architectures.

- Understanding of Node.js and NestJS for backend communication.

- Strong grasp of RESTful API and GraphQL API integration.

- Experience with HTML5, CSS3, SCSS, and modern UI frameworks (Material UI, Ant Design, Tailwind).

- Familiarity with testing frameworks (Jest, Cypress, React Testing Library).

- Experience with Git, CI/CD pipelines, and Agile methodologies.

Nice to Have :

- Knowledge of Docker, Kubernetes, and cloud deployment (AWS, Azure, GCP).

- Experience with performance profiling and optimization tools.

Education :

- Bachelors or Masters degree in Computer Science, Information Technology, or related field.