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Vetted Talent

Khushboo Singh

Vetted Talent

Frontend-Focused Fullstack Developer with 4 years of experience in Product Companies with a strong passion for building scalable and high-performance web applications. Specialized in React.js, Next.js (with SSR/SSG), and TypeScript, with deep experience designing modular, reusable frontend architectures. Skilled in end-to-end development — from crafting dynamic UIs to designing robust backend systems, including RESTful APIs, database schemas (SQL), and server-side logic using Node.js, Express.js, and more.

Proven ability to take ownership of features — from UI to database, ensuring clean, maintainable, and optimized codebases. Worked across edtech, ecommerce, and internal tools; also contributed in mentorship roles, technical interviews, and code reviews. Adept at improving performance, reducing technical debt, and delivering production-ready solutions at scale.

  • Role

    Software Development Engineer

  • Years of Experience

    4.08 years

Skillsets

  • embeddings
  • Redis
  • SCSS
  • SQL
  • Tailwind CSS
  • Framer Motion
  • Redux toolkit
  • Agentic AI
  • CI/CD
  • Claude api
  • React.js
  • langchain.js
  • OpenAI API
  • Pinecone
  • Prompt Engineering
  • RAG pipelines
  • REST API
  • Spring Boot
  • Chroma db
  • Git
  • JavaScript - 4.0 Years
  • MongoDB
  • MySQL
  • TypeScript
  • AWS
  • CSS3
  • Docker
  • Express.js
  • Figma
  • JavaScript - 4.0 Years
  • HTML5
  • Java
  • Jira
  • Kubernetes
  • Next.js
  • Node.js
  • Postman
  • Python

Vetted For

12Skills
  • Roles & Skills
  • Results
  • Details
  • icon-skill_image
    ReactJS Developer (Remote)AI Screening
  • 2%
    icon-arrow-down
  • Skills assessed :Excellent Communication, API, Next Js, React Js, UI/UX designs, CSS3, Figma, Firebase, Git, Problem Solving Attitude, Tailwind CSS, Type Script
  • Score: 2/90

Professional Summary

4.08Years
  • Jun, 2024 - Present1 yr 10 months

    Software Development Engineer (Full Stack)

    UpGrad
  • Jan, 2024 - May, 2024 4 months

    Software Development Engineer

    Primathon
  • Jul, 2021 - Jun, 20231 yr 11 months

    Software Development Engineer

    Simplilearn

Applications & Tools Known

  • icon-tool

    Firebase

  • icon-tool

    WebEngage

Work History

4.08Years

Software Development Engineer (Full Stack)

UpGrad
Jun, 2024 - Present1 yr 10 months
    Designed scalable CMS architecture with flexible component mapping and optimized relational database schema to support multiple university platforms. Developed and published a reusable NPM authentication package, standardizing secure login flows (JWT-based auth) across multiple applications. Owned end-to-end full-stack development of yourdegree.com, ensuring high scalability and maintainability. Architected and optimized backend services, including API design, database schema design, indexing, caching (Redis), and performance tuning for high-traffic workloads. Built responsive, high-performance UI leveraging SSR, code splitting, and lazy loading, significantly improving load time and user experience. Engineered SEO best practices and PWA features, improving discoverability, mobile performance, and offline capabilities. Enhanced interactive feedback and referral systems, enhancing user engagement and retention. Tech Stack: React.js, Next.js, Node.js, TypeScript, Express.js, Tailwind CSS, MySQL, Redis, System Design, Microservices.

Software Development Engineer

Primathon
Jan, 2024 - May, 2024 4 months
    Lead frontend development for responsive e-commerce platform with authentication, product catalog, advanced filtering, wishlist, and cart management. Implemented dynamic routing and SEO-optimized, improved Core Web Vitals through code reviews, reusable components, and performance best practices. Tech Stack: React.js, Next.js, TypeScript, Redux Toolkit, Framer Motion, PWA.

Software Development Engineer

Simplilearn
Jul, 2021 - Jun, 20231 yr 11 months
    Developed project status evaluation system to track student performance across courses. Revamped community platform UI with responsive layouts and engagement tracking features. Designed payment pages supporting multiple payment gateways for course checkout flows. Tech: Angular 7, TypeScript, Express.js, MongoDB.

Achievements

  • 37th Rank world wide Codechef July 2020
  • RANK 39 worldwide Hack the interviews ii -US March 2020
  • RANK 43 worldwide Hack The Interview -global March 2020
  • INDIA RANK 30 November Codewar November 2019
  • GOLDEN BADGE Problem Solving July 2019

Major Projects

1Projects

RAG-based Document Q&A System

    Built an end-to-end RAG-based Document Q&A system using LangChain, OpenAI, and Pinecone, with document ingestion (PDF/TXT/DOCX), chunking, embeddings, semantic search, and context-aware response generation with source citation. Developed agentic AI workflows using LangChain Agents with multi-step reasoning, tool usage (retrieval, query refinement), and conversational memory for multi-turn interactions, optimized with caching and efficient token usage.

Education

  • B.Tech - Computer Science & Engineering

    Rajkiya Engineering College (2021)

AI-interview Questions & Answers

Hi. Myself,

Micell producing. I started my career in July 2020, and I just software developer. And