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KK

kanchan KANCHAN

Open to work3 years experience

Full Stack Developer

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

Full Stack Developer with 3+ years of experience in MERN stack development.

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Skills & Technologies

36 skills
react.jsnext.jsreact nativeredux toolkittailwindcssmaterial-uipwanode.jsexpress.jsrest apiswebsocketssocket.iojwtoauth2graphqljavascripttypescripthtml5css3mongodbmongooseredisjestreact testing librarydockergithub actionsaws s3firebaseci/cdgitgithubpostmanwebpackeslintagile/scrumrbac

GitHub Activity Evidence

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Work Experience

Full Stack Developer (MERN)

Bepoj Technology Pvt. Ltd.

Aug 2024 - Present Mohali, India
  • Architected a React 18 ERP handling enterprise ops (sales, procurement, payments, inventory) with Material-UI, Redux & Axios — managing 196+ components with a Node.js/Webpack build pipeline, cutting build time by ~20%.
  • Built a dynamic form engine supporting 40+ input types (auto-complete, date pickers, file uploads) with Yup/Formik validation — reducing form dev time by 60%.
  • Designed bCascade: cascading dependency system auto-reloading tables, dropdowns & charts on parent field change via dynamic URL templating + JWT-authenticated REST APIs, cutting redundant calls by ~35%.
  • Implemented JWT, 2FA (TOTP), RBAC, protected routes & global Redux + Context state; enforced code quality with ESLint pre-commit hooks across 5+ developers.
  • Containerized dev environment with Docker; wrote Jest & React Testing Library tests achieving ~70% coverage on critical business logic.
  • Mentored intern developers during internship programs — designed and delivered a structured MERN Stack curriculum covering React.js, Node.js, Express, MongoDB, REST APIs, JWT authentication, and Redux Toolkit; conducted weekly code reviews and guided interns through real project contributions.

React Developer

NU Solutions Pvt. Ltd.

Apr 2023 - Jun 2024 Gurugram, India
  • Built cross-platform React Native + Next.js e-learning app (StockPathshala) for 5,000+ learners with JWT auth, RBAC, video streaming & Razorpay payments.
  • Improved mobile performance by 30% (4.2s → 2.9s) via FlatList virtualization, react-native-fast-image, lazy loading & Hermes engine.
  • Integrated MeritHub & Razorpay APIs; configured GA4 Analytics, driving ~15% retention improvement through data-informed UX changes.
  • Reduced API latency by ~25% through response caching & query optimization; built 20+ reusable Tailwind CSS + Material UI components.
  • Added PWA features (service workers, offline caching) — boosting app install rate by ~20%.

Projects

BITSEnterprise.com — Asset Management System (ERP)

React.jsNode.jsExpressMongoDBRedux ToolkitWebpackDockerJest
  • Enterprise ERP with 196+ components for sales, procurement, inventory & payments at scale.
  • Metadata-driven form engine (40+ input types, Yup/Formik) cut form dev time by 60%.
  • bCascade reduced redundant API calls by 35% across 50+ field dependency relationships.
  • Full RBAC, 2FA (TOTP), protected routing & ESLint-enforced pre-commit code quality checks.

StockPathshala — E-Learning Platform

Next.jsReact NativeRedux ToolkitREST APITailwind CSSFirebaseRazorpay
  • Cross-platform platform with 5,000+ users — video streaming, course management & payments.
  • 30% mobile performance improvement (4.2s → 2.9s) via lazy loading, FlatList & image caching.
  • PWA features enabled offline access, boosting install rate by ~20%.
  • Razorpay payment flow + Firebase real-time auth & push notifications.

RBAC Access Control System

React.jsTypeScriptRedux ToolkitJWT
  • Dynamic permission management with strict TypeScript — reduced runtime errors by ~40%.
  • Reusable permission hooks & HOCs cut access-control integration time to under 10 minutes per feature.

American Key Supplier

React Native (Expo)ReduxCustom CSS
  • Cross-platform mobile app for product & order management with optimistic UI updates.
  • API-driven data handling for products, orders & users with Redux state management.

Leaderboard Standings

Leaderboard Position Pending

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Assessment Highlights

Assessments Not Completed

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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

Project Deliveries and Performance Gains

Delivered a 196+ component ERP, a 5,000-user e-learning platform with 30% performance gain, and production-grade auth systems.

About Details

Professional Bio

Full Stack Developer with 3+ years building scalable web and mobile apps using React.js, Next.js, Node.js, TypeScript, and MongoDB. Focused on clean architecture, performance, and end-to-end ownership.

Diploma in Computer Engineering

Ambedkar DSEU Shakarpur Campus ( - 2023)

Languages: English, Hindi
Email: Locked