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Vetted Talent

Sandeepa singh

Vetted Talent

An accomplished Senior Frontend Engineer with extensive experience in leading and developing complex web and mobile applications using ReactJS, Next.js, and React Native. Proven expertise in designing and optimizing internal dashboards, CRM tools, and web-based platforms for diverse operational needs, with a strong emphasis on responsive design, accessibility, and performance optimization. Recognized for implementing modular, reusable code strategies and building cross-platform solutions that enhanced productivity and reduced costs. Adept at collaborating with cross-functional teams, streamlining processes, and boosting user engagement through innovative UI/UX enhancements. Holds a strong background in API integration, advanced JavaScript/TypeScript techniques, and developing campaigns for growth and marketing success.

  • Role

    Senior JavaScript Developer Frontend

  • Years of Experience

    5.17 years

  • Professional Portfolio

    View here

Skillsets

  • CSS3
  • Responsive Design
  • React.js
  • Performance Optimization
  • Next.js
  • JavaScript
  • HTML5
  • Git
  • Data Structures
  • Tailwind CSS - 3 Years
  • Algorithms
  • Accessibility
  • Storybook
  • Material UI
  • Jest
  • TypeScript - 5 Years
  • React Native - 4 Years
  • Redux - 5 Years

Vetted For

9Skills
  • Roles & Skills
  • Results
  • Details
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    Front End Developer (Remote)AI Screening
  • 79%
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  • Skills assessed :Bootstrap/Tailwind CSS, Browser Page Rendering, CSS, Event Loop, React Js, Vue JS, HTML, JavaScript, Python
  • Score: 71/90

Professional Summary

5.17Years
  • Oct, 2024 - May, 2025 7 months

    Senior Frontend Developer

    Versatiletech
  • Mar, 2023 - Aug, 20241 yr 5 months

    Senior Software Engineer

    CAPGRID
  • Sep, 2022 - Mar, 2023 6 months

    SDE - 2

    Classplus
  • Apr, 2019 - Jan, 2020 9 months

    Web Developer

    The School Social
  • Oct, 2020 - Sep, 20221 yr 11 months

    Software Engineer

    Classplus

Applications & Tools Known

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    React

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    Visual Studio Code

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    HTML5

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    CSS3 & CSS5

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    Javascript

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    ReactJS

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    ReactNative

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    Redux

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    HTML

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    CSS

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    Bootstrap

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    MySQL

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    Git

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    React Native

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    Bootstrap

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    Storybook

Work History

5.17Years

Senior Frontend Developer

Versatiletech
Oct, 2024 - May, 2025 7 months
    Developed and maintained user-facing features using React.js, Next.js, and TypeScript. Refactored the existing codebase from class-based React components into a functional, maintainable structure.

Senior Software Engineer

CAPGRID
Mar, 2023 - Aug, 20241 yr 5 months
    Led the frontend team in building an internal dashboard that automated finance, sourcing, and procurement workflows, reducing manual effort and improving operational efficiency. Implemented responsive, accessible designs to ensure cross-device and cross-browser compatibility, increasing user engagement by 25%. Mentored junior developers in modern frontend technologies, accelerating delivery timelines and improving overall team capability. Built a mobile application from scratch that streamlined warehouse quality checks, cutting verification time and reducing errors.

SDE - 2

Classplus
Sep, 2022 - Mar, 2023 6 months

Software Engineer

Classplus
Oct, 2020 - Sep, 20221 yr 11 months
    Developed an in-house CRM tool using React and React Native to streamline operational tasks and improve efficiency for sales, marketing, and customer success teams. Conducted comprehensive project analyses, identifying and resolving discrepancies in engineering designs. Built Classplus DIY a complete web-based dashboard for educators and content creators. Initiated and led a project focused on enhancing code modularity and reuse, achieving a 15% reduction in development costs. Created a React Native and web component-based Storybook to facilitate code reuse across both mobile and web applications.

Web Developer

The School Social
Apr, 2019 - Jan, 2020 9 months
    Developed customer-facing single-page applications using HTML, CSS, JavaScript, React, and TypeScript. Independently built e-magazines, handling both frontend and backend development for web and mobile applications.

Achievements

  • Rebuilt and developed a new product website during internship at The School Social
  • Single-handedly created e-magazines for both web and mobile applications
  • Extensively worked on UI/UX and API integration at startxlabs Technologies
  • Enhanced Development Efficiency: Introduced new development frameworks, increasing team efficiency by 18% and accelerating project delivery.
  • Mentorship Excellence: Successfully mentored over 10 junior developers, significantly improving the team's overall skill set and productivity.

Major Projects

2Projects

Classplus DIY

    A complete web-based dashboard for educators and content creators.

React Native Web Component-Based Storybook

    A project for facilitating code reuse across mobile and web applications.

Education

  • B.Tech in Information & Technology

    Noida Institute Of Engineering and Technology (2020)

Certifications

  • Frontend web development

    Coding Ninjas (Nov, 2019)

    Credential URL : Click here to view

  • Data Structure with C++

    Coding Ninjas (May, 2019)

Interests

  • Reading
  • Writing
  • Badminton