Summary
Overview
Work History
Education
Skills
Websites
Certification
Timeline
Generic

Amitava Sen Gupta

Mumbai

Summary

Experienced frontend developer with 2+ years of expertise in crafting responsive and efficient user
interfaces. Proficient in modern frameworks such as React.js, with a strong focus on performance
optimization and UX/UI design principles.

Overview

3
3
years of professional experience
1
1
Certification

Work History

Senior System Engineer

Infosys
01.2024 - Current
  • Led the development of a retail client's sales dashboard using React.js, enabling the client to easily track yearly, monthly, and quarterly sales, resulting in an 80% increase in user engagement time.
  • Enhanced the search feature by implementing performance patterns (e.g., debouncing), reducing network congestion by 35%.
  • Developed a real-time chat application to facilitate seamless communication between clients and customers.
  • Have been the primary/secondary On-call, responsible for monitoring and fixing production issues
  • Solely developed key features for the application such as pagination, otp functionality, infinite scroll,
    accordians and a live chat feature(using long Polling)

System Engineer

Infosys
12.2021 - 12.2023
  • Developed key components of the LEX Wingspan Dashboard using React.js, enhancing user engagement and interactivity as part of Infosys' e-learning initiative platform.
  • Developed a user registration and authentication functionality implementing best security practices to
    ensure robust protection of user data and credentials.
  • Implemented common security patterns such as JWT (JSON Web Tokens) and performance patterns like lazy
    loading     to enhance overall application performance and reduce bundle load.
  • Monitored the web core vitals to monitor the overall performance of the application

Education

B.Tech in Civil Engineering -

Heritage Institute of Technology at Kolkata
06.2019

Skills

  • Reactjs
  • Reduxjs
  • Javascript
  • HTML/CSS
  • Nodejs
  • Express
  • Mongodb
  • React Native
  • Material UI

Websites

Certification

Frontend Developer (react.js), 04/2024, Hackerrank, www.hackerrank.com/certificates/iframe/8...

Timeline

Senior System Engineer

Infosys
01.2024 - Current

System Engineer

Infosys
12.2021 - 12.2023

B.Tech in Civil Engineering -

Heritage Institute of Technology at Kolkata

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Amitava Sen Gupta