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JR

Jaswanth Rathore

Open to work0 years experience

Frontend Developer

Chennai,IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Frontend Engineer with experience in React, TypeScript, and performance optimization.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

38 skills
javascripttypescripthtml5css3pythonreact.jsnext.jstailwind cssresponsive designariaflexboxcss gridreact hookscontext apireduxzustandlazy loadingcode splittingcore web vitalslighthouseasset optimizationjestreact testing librarycypresswebpackviterest apigraphqlnode.jsexpress.jsgitgithubgithub actionsci/cddockerverceljiraagile/scrum

Work Experience

Frontend Engineer Intern

Tiger Analytics

May 2026 - Present Chennai, India
  • Refactored distributed React frontend components using code splitting, lazy loading, and memoization, improving Core Web Vitals (LCP, CLS) by 30% – validated via Lighthouse audits.
  • Built and integrated API-driven UI automation for 3 manual workflows, reducing frontend engineering effort by 35% and accelerating Agile sprint delivery across a team of 8+ engineers.
  • Established Git branching standards and GitHub Actions CI/CD pipeline, enabling zero-downtime bi-weekly production deployments with automated rollback support.

Frontend Engineer Intern

Asan Innovators Pvt Ltd

Oct 2024 - Nov 2024 Remote
  • Engineered 10+ reusable React components resolving cross-device rendering inconsistencies across mobile, tablet, and desktop breakpoints, reducing UI bug reports by 60%.
  • Integrated 5+ RESTful API endpoints with React state management, enabling real-time data synchronization and reducing data inconsistency incidents by 40%.
  • Reduced initial page load time by 25% via asset compression, lazy loading, and Webpack bundle optimization, improving Lighthouse performance score.

Projects

Budget Tracker

React.jsChart.jsNode.jsFastAPIMongoDBDocker
  • Engineered interactive React dashboard processing 500+ transactions with real-time Chart.js visualizations and sub-200ms API response.
  • Designed dynamic filtering UI with custom date-range selectors and category breakdowns; implemented responsive layout achieving 95+ Lighthouse performance score.
  • Integrated FastAPI and Node.js REST APIs with React state management; containerized frontend build pipeline with Docker for consistent deployments.

Organic Kitchen Gardening Platform

React.jsTypeScriptTailwind CSSREST APIJWT
  • Built a responsive React + TypeScript platform serving 500+ registered users with JWT-authenticated sessions, role-based UI rendering, and dynamic content delivery.
  • Optimized Core Web Vitals (LCP under 2.5s, CLS under 0.1); integrated NLP-based AI chatbot handling 200+ user queries/week for real-time in-app support.

WebCraft Studio

React.jsTypeScriptTailwind CSSGitHub ActionsVercel
  • Deployed production React + TypeScript site via automated GitHub Actions CI/CD; achieved Lighthouse 90+ with WCAG 2.1 AA accessibility compliance serving 1,000+ monthly visitors.
  • Architected library of 15+ reusable, accessible React components following atomic design principles, reducing new feature development time by 50%.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

1st Prize – IEEE Project Expo 2025

1st Prize – IEEE Project Expo 2025: Outcompeted 80+ teams; recognized for React UI architecture, real-time data visualization, and frontend performance design.

1st Place – Kotlin Buildathon (JetBrains)

1st Place – Kotlin Buildathon (JetBrains): Built and demonstrated an end-to-end Agentic AI workflow automation UI under live competition constraints.

About Details

Professional Bio

Frontend Engineer with hands-on experience building production-grade React applications, interactive data dashboards, and responsive UI systems. IEEE award-winning developer with proven impact in Core Web Vitals optimization, reusable component architecture, and CI/CD automation.

B.E. Computer Science and Engineering

Sathyabama Institute of Science and Technology, Chennai (2022 - 2026)

Languages: English, Hindi
Email: Locked