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Frontend Engineer

EXL Service

4 years

India

Posted:23 hours ago

Job Description

Job Description: Qualifications :

  • Bachelor’s degree in computer science, Mathematics or related field, or equivalent practical experience.
  • Minimum 4 years of experience in front end development.
  • Strong experience with React and modern JavaScript, FastAPI REST API integrations, including auth, status codes, payload validation, and error handling.
  • Hands-on experience with React Hooks, Refs, Error Boundaries, Component Composition, useMemo and useCallback
  • Experience building complex Single Page Applications (SPAs) with reusable component architectures.
  • Experience developing interactive dashboards using Chart.js, Recharts, or similar visualization libraries. Ability to build custom charts, gauges, scorecards, and analytics views for large datasets.
  • Strong knowledge of Tailwind CSS and responsive design principles.
  • Experience creating modern, data-intensive dashboard applications.
  • Focus on usability, accessibility, and performance optimization.
  • Experience consuming REST APIs using Fetch or similar libraries.
  • Handling file uploads using FormData.
  • Structured error handling for authentication and authorization scenarios.
  • Understanding of same-origin deployment patterns.
  • Experience with Vite, PostCSS, and frontend build optimization.
  • Understanding of production deployment and performance tuning.
  • Experienced in query troubleshooting such as isolating blocks of poor performing code, determining root cause and developing remediation actions.
  • Knowledge of HIPAA compliance and data privacy standards.
  • Strong understanding of QA methodologies, test planning, and defect tracking.
  • Analytical mindset with attention to detail and problem-solving skills.
  • Experience in US Healthcare domain including CCDA, HL7, HEDIS, or healthcare analytics platforms is preferred.
  • Nice to have Docker and cloud deployment experience.
  • Nice to have CI/CD pipelines using GitHub Actions, DevOps, or similar tools.
  • Design-thinking & excellent verbal and written communication skills.
  • Create and deliver best practices, recommendations and technical presentations adapting to different levels of key business and technical stakeholders.

  • Responsibilities: Design, develop, and maintain responsive single-page applications using React 19 , Vite , and Tailwind CSS .
  • Build rich healthcare analytics dashboards with interactive charts, gauges, scorecards, and visual reports.
  • Implement multi-file XML upload experiences with drag-and-drop support, progress tracking, validation, and error handling.
  • Integrate frontend components with REST APIs and manage API responses, authentication, and error scenarios.
  • Create reusable, scalable UI components and establish frontend best practices.
  • Optimize application performance, accessibility, and responsiveness across devices.

Collaborate with backend developers, product owners, and healthcare domain experts to deliver high-quality user experiences


Qualifications: Qualifications :

  • Bachelor’s degree in computer science, Mathematics or related field, or equivalent practical experience.
  • Minimum 4 years of experience in front end development.
  • Strong experience with React and modern JavaScript, FastAPI REST API integrations, including auth, status codes, payload validation, and error handling.
  • Hands-on experience with React Hooks, Refs, Error Boundaries, Component Composition, useMemo and useCallback
  • Experience building complex Single Page Applications (SPAs) with reusable component architectures.
  • Experience developing interactive dashboards using Chart.js, Recharts, or similar visualization libraries. Ability to build custom charts, gauges, scorecards, and analytics views for large datasets.
  • Strong knowledge of Tailwind CSS and responsive design principles.
  • Experience creating modern, data-intensive dashboard applications.
  • Focus on usability, accessibility, and performance optimization.
  • Experience consuming REST APIs using Fetch or similar libraries.
  • Handling file uploads using FormData.
  • Structured error handling for authentication and authorization scenarios.
  • Understanding of same-origin deployment patterns.
  • Experience with Vite, PostCSS, and frontend build optimization.
  • Understanding of production deployment and performance tuning.
  • Experienced in query troubleshooting such as isolating blocks of poor performing code, determining root cause and developing remediation actions.
  • Knowledge of HIPAA compliance and data privacy standards.
  • Strong understanding of QA methodologies, test planning, and defect tracking.
  • Analytical mindset with attention to detail and problem-solving skills.
  • Experience in US Healthcare domain including CCDA, HL7, HEDIS, or healthcare analytics platforms is preferred.
  • Nice to have Docker and cloud deployment experience.
  • Nice to have CI/CD pipelines using GitHub Actions, DevOps, or similar tools.
  • Design-thinking & excellent verbal and written communication skills.
  • Create and deliver best practices, recommendations and technical presentations adapting to different levels of key business and technical stakeholders.

Skills Required

Computer Science Front END JavaScript Rest API Analytics CSS Responsive Design Performance Optimization Rest Apis Performance Tuning Troubleshooting Root Cause

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Job Type

Full Time

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