App LogoApp name
DS

DHEERAJ SARASWAT

Open to work1 years experience

Frontend Developer

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

Frontend Developer | React.js | Next.js | JavaScript

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

30 skills
javascripttypescripthtml5css3c++react.jsnext.jsredux toolkitzustandtailwind cssshadcn uiresponsive designgitgithubvercelpostmanvitewebpackchrome devtoolsjestreact testing librarycypressrestful api integrationcomponent-based architecturestate managementperformance optimizationcore web vitalsseoaccessibility (wcag)agile/scrum

Work Experience

Frontend Developer (Freelance)

Sheeksha Tech (School Management System)

Dec 2025 - Present Remote
  • Architecting a multi-tenant School Management System using Next.js 14, React.js, and TypeScript supporting administrators, teachers, students, and parents through role-based dashboards and academic workflow modules.
  • Engineered a scalable design system with 25+ reusable UI components (tables, forms, modals, dashboards), accelerating UI feature development and ensuring consistent design across multiple product modules.
  • Optimized frontend performance using Next.js dynamic imports, image optimization, and route-level code splitting, reducing bundle size by 35% and improving Core Web Vitals (LCP) by 40%.
  • Integrated RESTful APIs for attendance tracking, student progress analytics, and notification workflows (Email/SMS delivery), enabling responsive real-time dashboard updates and data-driven UI rendering.

Freelance Frontend Developer

Legal Wires

Jan 2025 - Nov 2025 Remote
  • Lit Law: Built a scalable legal-tech research platform using Next.js (SSR/SSG), Redux Toolkit, and Tailwind CSS; implemented a document explorer interface supporting 1,500+ concurrent users.
  • Improved Core Web Vitals through hydration optimization and dynamic imports, reducing CLS by 75%, improving LCP by 65%, and lowering perceived page load latency by 48%.
  • Implemented efficient frontend data-fetching strategies including pagination and caching for REST APIs, improving responsiveness for high-volume legal document queries.
  • Legal Wires: Contributed to development and frontend optimization of a legal knowledge platform achieving 9.9K visits in 3 months with 67% organic traffic according to Similarweb analytics.
  • Improved search discoverability through SEO-focused page architecture, JSON-LD structured metadata, and optimized rendering strategies enabling better indexing and keyword tracking via Semrush.
  • Boosted Lighthouse Performance Score from 62→94 via route-level code-splitting and asset optimization, reducing total JavaScript bundle size by 42%.

Projects

AI Content Generation Platform

View Project
Next.js 14ReactTypeScriptTailwind CSSStorybook
  • Built a responsive AI-powered content generation application using Next.js 14 that generates personalized content workflows for users through an interactive editor UI.
  • Developed an interactive data-flow visualization for 60+ content sources using virtualization and memoized rendering, reducing large-graph render times by 70%.
  • Optimized Core Web Vitals using SSR/SSG, route-level code splitting, and asset optimization, achieving LCP < 1.2s and improving TTFB by 40%.
  • Implemented AI-assisted editor workflows and automated testing pipelines (Jest, React Testing Library, Cypress) achieving 85% test coverage.

Performance-Optimized Portfolio

View Project
Next.jsFramer MotionVercelJest
  • Developed a high-performance portfolio using Next.js SSR and modern responsive design patterns, integrating production-grade animations with Framer Motion.
  • Achieved Lighthouse 100/100 across Performance, SEO, and Accessibility (WCAG) by optimizing assets and reducing median LCP to < 0.9s.
  • Implemented automated CI/CD deployment via Vercel with unit testing using Jest to ensure stable production releases.

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

Achievements Not Earned

Special rewards, developer badges, system recognition certificates, and conceptual milestones will display here.

About Details

Professional Bio

Frontend Developer specializing in React.js and Next.js with a focus on performance optimization and scalable UI architecture. Experienced in building legal-tech and educational platforms with a strong emphasis on Core Web Vitals and SEO.

Bachelor of Technology in Computer Science Engineering

GL Bajaj Group of Institutions (2020 - 2024)

Languages: English, Hindi
Email: Locked