Frontend Developer

WAISL Limited; Bengaluru; On-site; INR 1,800,000 - 2,800,000; Full time

Job summary

WAISL Limited is seeking a seasoned Frontend Developer to design, build, and scale high-performance web applications. You will work with React, Angular, or Vue.js to create reusable components, optimize rendering, and ensure responsive experiences across desktop, tablet, and mobile devices.

Collaborate with Product, Design, Backend, and QA teams to integrate REST APIs, manage state and routing, and enforce security and performance best practices.

Qualifications

• 6+ years of frontend development experience.
• Proven production-grade web applications experience.
• Experience with modern frontend frameworks and web technologies.
• Experience in Agile/Scrum environments.

Responsibilities

• Design, develop, and maintain scalable and responsive frontend applications.
• Build reusable UI components and maintain frontend coding standards.
• Integrate frontend with REST APIs and backend services.
• Implement responsive designs across desktop, tablet, and mobile.
• Collaborate with Product, Design, Backend, QA, and other teams.
• Participate in code reviews and contribute to technical design discussions.
• Troubleshoot frontend issues and perform debugging and root-cause analysis.
• Ensure application security and follow frontend development best practices.
• Maintain technical documentation for frontend components and apps.
• Contribute to CI/CD, automated testing, and deployment processes.

Skills

React

Angular

Vue.js

State management

Routing

Authentication

API handling

Git

CI/CD

Agile

Debugging

Education

Bachelor or Master in CS/Engineering

Tools

Docker

AWS

Azure

GCP

Job description

We are seeking a seasoned Frontend Developer with strong experience in designing and developing scalable, responsive, and high-performance web applications. The ideal candidate should have strong programming fundamentals and hands‑on experience with modern frontend frameworks, UI development, API integration, and frontend performance optimization.

Experience or exposure to data-driven applications and analytics platforms is a significant advantage, as the role involves working with data-centric systems and visualization components.

Key Responsibilities

• Design, develop, and maintain scalable and responsive frontend applications.
• Build intuitive, reusable, and high-performance user interfaces using modern frontend frameworks.
• Integrate frontend applications with RESTful APIs and backend services.
• Develop reusable UI components and maintain frontend coding standards.
• Implement responsive designs that work across desktop, tablet, and mobile platforms.
• Collaborate with Product, Design, Backend, QA, and other technical teams throughout the development lifecycle.
• Participate in code reviews and contribute to technical design discussions.
• Troubleshoot frontend issues and perform debugging and root-cause analysis.
• Ensure application security and follow frontend development best practices.
• Maintain clear technical documentation for frontend components and applications.
• Contribute to CI/CD, automated testing, and deployment processes.

Required Skills

• Strong experience with at least one modern frontend framework: React, Angular, or Vue.js.
• Experience building reusable and component-based UI architectures.
• Hands-on experience integrating REST APIs and web services.
• Good understanding of frontend state management, routing, authentication, and API handling.
• Experience with Git, CI/CD pipelines, and Agile development practices.
• Experience with frontend testing frameworks and debugging tools.
• Exposure to Docker and cloud environments such as AWS, Azure, or GCP will be an advantage.

Good-to-Have - Data & Analytics Exposure

• Experience developing interfaces for data-driven applications or analytics platforms.
• Exposure to data visualization libraries and dashboard development.
• Experience integrating frontend applications with real-time data or streaming APIs.
• Understanding of data-intensive applications and basic data modelling concepts.
• Exposure to platforms such as Power BI, Tableau, or custom-built analytics dashboards.
• Experience working with real-time dashboards or visualization components.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• 6+ years of professional experience in frontend development.
• Proven experience building and maintaining production-grade, scalable web applications.
• Strong experience with modern frontend frameworks and web technologies.
• Experience working in Agile/Scrum environments.
• Strong problem-solving, analytical, and communication skills.