Summary
Overview
Work History
Education
Skills
Accomplishments
Training
PROJECT
Timeline
Generic

Preethi R

Front end developer
Chennai

Summary

Experienced developer transitioning to front-end development with expertise in HTML, CSS, JavaScript, and modern libraries such as React. Passionate about bringing intuitive, responsive, and visually appealing user interfaces to life. Committed to building accessible web experiences and staying current with new tools and frameworks in the rapidly changing front-end technology landscape. Currently delving into Bootstrap, DOM manipulation, and ES6 features to develop dynamic and user-friendly web applications.

Overview

3
3
years of professional experience
6
6
years of post-secondary education

Work History

Programmer Analyst

Cognizant
Chennai
12.2022 - 01.2024

Programmer Analyst

Dec 2022 – Jan 2024

Domain: EAS IPM Java Spring Boot

  • Built and tested RESTful APIs using Java 8 and Spring Boot.
  • Supported backend modules for financial services applications.
  • Collaborated with UI teams to align front-end requirements.
  • Reduced backend response time by 20% through code optimization.

Front End Developer Intern

Credo Systems
Chennai
04.2025 - 06.2025
  • Developed multiple responsive web applications using HTML, CSS, JavaScript, and React.js.
  • Built real-world projects including an e-commerce website, calculator suite, and PPF calculator with real-time form validation.
  • Implemented React Router for multi-page navigation and integrated JSON-based authentication systems.
  • Strengthened knowledge in component-based architecture, API handling, and state management using Redux.






Education

Bachelor of Engineering - ECE

St. Joseph's Institute of Technology, Chennai. Anna University
Chennai
01.2018 - 01.2022

Higher Secondary School -

Divya Matric Hr Sec School
Chetpet
01.2017 - 01.2018

Higher Secondary School -

Cluny Matric Hr Sec School
Devikapuram
01.2015 - 01.2016

Skills

HTML,CSS,BS

JAVASCRIPT

REACT JS,REDUX,API

undefined

Accomplishments

  • Improved User Engagement: Increased user engagement by 40% through intuitive UI designs and interactive front-end features.
  • Enhanced Load Speed: Improved website performance by reducing load time by 30% through React optimization and efficient JavaScript usage.
  • E-commerce Platform Success: Developed a responsive e-commerce platform, leading to a 25% rise in transactions within the first quarter.

Training

  • CREDO SYSTEMZ
  • Apr 2025–Jun 2025
  • Domain: Front-End-Development
  • Technical skills covered: HTML,CSS,BS,JS, React JS, Redux

PROJECT

  • Credo Systems-Front-End
  • Responsive E-Commerce Website (with Fake API Integration)
  • Multi-Calculator App: React Router-based calculators with JSON login system.
  • PPF Calculator: React-based financial tool with real-time validation.
  • Mini projects: Built multiple mini projects including financial calculators, website clones, and interactive tools using HTML, CSS, JavaScript, and React.

Timeline

Front End Developer Intern

Credo Systems
04.2025 - 06.2025

Programmer Analyst

Cognizant
12.2022 - 01.2024

Bachelor of Engineering - ECE

St. Joseph's Institute of Technology, Chennai. Anna University
01.2018 - 01.2022

Higher Secondary School -

Divya Matric Hr Sec School
01.2017 - 01.2018

Higher Secondary School -

Cluny Matric Hr Sec School
01.2015 - 01.2016

Similar Profiles

CREATE PROFILE
Preethi RFront end developer