App LogoApp name
IS

Isha Saini

Open to work2 years experience

Frontend Developer

Noida, UPTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Frontend Developer specializing in React & Next.js.

GitHubLinkedIn
Resume
Email

Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

29 skills
react.jsnext.jsjavascriptangulartypescripttailwind csscss3html5bootstrapstyled componentsredux toolkitreact queryrestful apisclient-side cachingdata-driven uilighthouseweb vitalswebpacklazy loadingcode splittinggitgithubpostmanvs codemysqldsaoopcompetitive programmingc++

GitHub Activity Evidence

GitHub Footprint Not Connected

Recruiters value verified code contributions. Linking a GitHub account displays live heatmaps, active contribution metrics, repository languages, and push activity tags.

Work Experience

Senior Frontend Developer

DTSKILLS

Dec 2024 - Present Remote
  • Engineered a modular React component library adopted across 3 product lines, eliminating 30% code duplication and reducing new feature delivery time from 2 weeks to 4 days.
  • Refactored Redux architecture and batched 12 redundant API calls into 3, slashing page response time by 35% and eliminating all data sync race conditions in production.
  • Built a granular RBAC UI supporting 4-tier user hierarchies, achieving zero unauthorized data exposures and reducing access-related support tickets by 40%.
  • Led frontend code reviews for a 5-engineer team, enforcing WCAG 2.1 accessibility and Lighthouse performance standards that reduced post-release defect rate by 25%.
  • Diagnosed and resolved 50+ production incidents using React DevTools and Chrome Performance Profiler, improving application uptime from 97.2% to 99.4%.
  • Leveraged Next.js SSR and optimized routing/rendering strategies that improved Core Web Vitals scores by 20+ points across all product pages.
  • Refactored legacy Angular modules on the Squirrel AI platform, improving code maintainability and reducing average page load time by 20% through lazy loading and OnPush change detection strategy.

Junior Associate Engineer

MEDIATEK

Aug 2024 - Nov 2024 Noida
  • Automated 80+ chipset validation test cases using scripted test suites, cutting manual QA effort by 40% — methodology now applied to frontend regression testing workflows.
  • Validated cross-platform performance and compatibility across 6+ chipset configurations, building systematic debugging skills directly transferable to frontend performance profiling.
  • Executed pre-production validation across functionality, performance, and compatibility dimensions, ensuring zero critical regressions ahead of production release.

Projects

CricFight

React.jsNode.jsMySQLExpress.jsSocket.IOTailwind CSS
  • Built a dynamic real-time cricket web platform enabling users to create teams, track live matches, and challenge other players — handling 100+ concurrent users via Socket.IO event-driven architecture.
  • Implemented live match score updates using Socket.IO, delivering player stats and innings details instantly without page reloads, reducing data latency by 60% vs polling approach.
  • Engineered a real-time group and 1:1 chat system using WebSocket events, enabling live match discussions and strategic communication between players and teams.
  • Designed and integrated a player challenge system with custom rules, team selection, and status tracking — increasing user engagement and session duration by 40%.

Ranil Group

React.jsPHPMySQLJavaScriptHTMLCSSBootstrap
  • Designed and developed a full corporate website for Ranil Group, a leading real estate and land investment firm, featuring property listings, service overviews, and investment insights.
  • Built responsive layouts using modern frontend technologies ensuring seamless viewing across desktop, tablet, and mobile — achieving 100% cross-browser compatibility.
  • Integrated contact channels and seamless navigation that reduced bounce rate and improved lead generation touchpoints for the client's business operations.

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

BUG-DEBUG 2022

Ranked 3rd out of 3,000+ entries in national debugging competition (BUG-DEBUG 2022).

CodeChef October Long Challenge 2021

Global Rank 81 in CodeChef October Long Challenge 2021.

DBMS Certification

DBMS Certification from IIT Kharagpur.

ONGC Scholarship

ONGC Scholarship recipient.

About Details

Professional Bio

React & Next.js specialist with nearly 2 years building high-performance, production-grade web applications at scale. Experienced in architecting component libraries, optimizing API performance, and leading frontend teams to improve code quality and accessibility.

B.Tech in Computer Science in Computer Science

University Institute of Engineering & Technology, Kurukshetra University (2020 - 2024)

Senior Secondary (XII) in Science

MTS Public School, Sarasawa (2018 - 2020)

Languages: English, Hindi
Email: Locked