Walk-in | Frontend Developer

Waisl; Bengaluru; Hybrid; INR 1,200,000 - 2,000,000; Full time

Job summary

Waisl in Bengaluru (Onsite) is seeking a seasoned Frontend Developer with 6+ years of experience to design and build scalable, high-performance web applications.

The role emphasizes modern frontend frameworks, UI development, API integration, and performance optimization, with exposure to data-driven analytics being a plus. You will collaborate with product, design, and backend teams, implement responsive designs, contribute to CI/CD, and maintain coding standards.

Qualifications

• 6+ years of professional frontend development experience.
• Strong hands-on experience with JavaScript/TypeScript and modern frontend frameworks.
• Experience building scalable, data-driven web applications is a plus.
• Familiarity with responsive design and cross-browser compatibility.

Responsibilities

• Design, develop, and maintain scalable and responsive frontend applications.
• Build intuitive, reusable, and high-performance user interfaces using modern frontend frameworks.
• Develop and maintain frontend components using JavaScript/TypeScript, React, Angular, or Vue.js.
• Integrate frontend applications with RESTful APIs and backend services.
• Optimize applications for performance, scalability, responsiveness, and cross-browser compatibility.
• 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.

Skills

JavaScript

TypeScript

React

Angular

Vue.js

HTML5

CSS3

REST APIs

UI Components

Git

CI/CD pipelines

Agile development

Performance optimization

Accessibility

Education

Bachelor’s or Master’s degree in Computer Science or Engineering

Tools

Docker

Webpack

CI/CD tooling

Job description

Frontend Developer

Location: Onsite Bangalore
Experience: 6+ years

Role Overview

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.
• Develop and maintain frontend components using JavaScript/TypeScript, React, Angular, or Vue.js.
• Integrate frontend applications with RESTful APIs and backend services.
• Optimize applications for performance, scalability, responsiveness, and cross-browser compatibility.
• 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 hands-on experience with JavaScript and/or TypeScript.
• Strong experience with at least one modern frontend framework: React, Angular, or Vue.js.
• Strong understanding of HTML5, CSS3, responsive design, and browser technologies.
• 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.
• Understanding of web performance optimization, accessibility, and cross-browser compatibility.
• 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.