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KK

KHUSHBU KUMARI

Open to work0 years experience

Frontend Developer

Muzaffarpur, BiharTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Computer Science graduate and aspiring Frontend/Full Stack Developer.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

24 skills
react.jsjavascripthtml5css3tailwind cssreduxreact routernode.jsexpress.jsrestful api developmentjwt authenticationmiddlewaremongodbmongoosemysqlpythongitgithubpostmanthunder clientvs codeobject-oriented programmingdata structures & algorithmssoftware testing & debugging

Work Experience

Software Developer Intern

DaySpring Technology Private Limited, Bangalore

Jan 2025 - Apr 2025 Bangalore
  • Engineered a Meeting Room Booking App using Ruby on Rails and PostgreSQL, maximizing room utilization and reducing scheduling conflicts by 40%.
  • Implemented Role-Based Access Control (RBAC) to improve system security , reducing access-related incidents by 35% and increasing scheduling accuracy .

Python Developer Intern

Code Speedy Technology Private Limited, West Bengal

Feb 2023 - Jun 2023 West Bengal
  • Upgraded a Python-based AI chatbot, improving user interaction by 30% and reducing response time by 50%.
  • Automated repetitive backend workflows, cutting manual query volume by 50% and improving operational efficiency .

Projects

YouTube Clone

View Project
React.jsNode.jsExpress.jsMongoDBJWT
  • Built a full-stack YouTube-style video sharing platform with secure JWT-based user authentication and authorization.
  • Streamlined video upload and comment workflows, increasing content management efficiency by 40%.
  • Optimised UI responsiveness and backend APIs, achieving 35% faster video rendering.

Microservices with API Gateway

View Project
Node.jsExpress.jsMySQLJWTAxios
  • Designed a microservices architecture with a centralised API Gateway for unified request routing and load handling.
  • Integrated JWT authentication and middleware layers to secure all service-to-service and client-facing APIs.
  • Built RESTful CRUD APIs with MySQL and implemented runtime-based route registration using Axios proxying.

ShoppyGlobe – E-commerce Frontend

View Project
React.jsReduxReact RouterTailwind CSS
  • Developed a React e-commerce platform with product browsing, cart management, and secure checkout flows.
  • Integrated Redux for real-time global state updates, enabling 25% faster cart operations.
  • Configured React Router for seamless SPA navigation, improving user satisfaction by 30%.

ShoppyGlobe – Backend API

View Project
Node.jsExpress.jsMongoDBJWT
  • Architected a scalable RESTful backend, improving request processing efficiency by 20%.
  • Designed MongoDB schemas for products, orders, and users supporting full CRUD operations.
  • Secured all endpoints with JWT authentication and input validation middleware.

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

Meeting Room Booking App Development

Engineered a Meeting Room Booking App using Ruby on Rails and PostgreSQL, maximizing room utilization and reducing scheduling conflicts by 40%.

System Security Improvement

Implemented Role-Based Access Control (RBAC) to improve system security, reducing access-related incidents by 35% and increasing scheduling accuracy.

AI Chatbot Upgrade

Upgraded a Python-based AI chatbot, improving user interaction by 30% and reducing response time by 50%.

Workflow Automation

Automated repetitive backend workflows, cutting manual query volume by 50% and improving operational efficiency.

About Details

Professional Bio

Computer Science graduate with hands-on experience building responsive, component-driven web applications using React.js, Redux, Tailwind CSS, and JavaScript. Developed full-stack projects including a YouTube Clone, E-commerce Platform, and Microservices API Gateway.

B.Tech in Computer Science and Engineering in Computer Science and Engineering

Birla Institute of Technology, Mesra, Jharkhand, India (2019 - 2023)

Languages: English, Hindi
Email: Locked