Namrata Das

ND

Looking for a job

Namrata Das

@namratadas

React.js Frontend Engineer building scalable, secure, and high-performance web applications for enterprise fintech platforms.

What I'm looking for

I’m looking for a team where I can build scalable React systems and design systems, improve frontend performance and security, and ship faster with reusable components and strong unit testing in a collaborative cross-functional environment.

Frontend Engineer with 4 years of experience building scalable React applications, reusable component systems, and secure, performance-driven user interfaces. Skilled in React.js, JavaScript (ES6+), Redux, HTML5, CSS3, and modern frontend engineering practices focused on maintainability, scalability, and clean architecture.

Currently working at Persistent Systems Limited, contributing to enterprise fintech platforms used by 20,000+ users. Led development of secure modules such as Funds Transfer (IMPS/NEFT) and Secure Authentication, ensuring reliable and seamless user experiences. Also redesigned Reward Points Dashboard and Account Analytics modules into independent, config-driven systems, reducing redundancy and improving onboarding for engineering teams.

Experienced in performance optimization, API integration, reusable UI development, responsive design, accessibility, and cross-functional collaboration. Strong focus on writing clean, testable code and delivering scalable frontend solutions that improve both user experience and development efficiency.

Passionate about modern frontend development, React ecosystem best practices, and building intuitive products with strong engineering foundations.

Experience

Work history, roles, and key accomplishments

PL

Current

Lead Software Engineer

Current

Persistent Systems Limited

Dec 2020 - Present (5 years 5 months)

Led React/Redux UI development for digital banking features, including Funds Transfer (IMPS/NEFT) and Secure Authentication supporting 20k+ users. Built reusable component libraries and standardized testing, cutting development time by 50% and improving initial page load by 45% with XSS/CSRF mitigation for 99.9% application stability.

React Redux Component Libraries Rollup Storybook Jest Memoization

DV

UI/UX Intern

DataNext Internet Ventures

Jul 2019 - Oct 2020 (1 year 3 months)

Developed the UI for DataNext’s LMS solution and implemented user-experience improvement strategies to enhance usability.

HTML CSS JavaScript UI Development UI UX Design

Education

Degrees, certifications, and relevant coursework

CM

Calcutta Institute of Engineering and Management

Bachelor of Technology (B.Tech), Computer Science and Engineering (CSE)

2016 - 2020

Grade: CGPA 8.5

Completed a B.Tech in Computer Science and Engineering (CSE) at Calcutta Institute of Engineering and Management under MAKAUT, graduating in 2020.

Tech stack

Software and tools used professionally

GitHub

Gmail

Tailwind CSS

React

rollup

JavaScript

HTML5

CSS 3

Find your dream job

Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!