---
title: "Rohan Mondal - Software Development Engineer(Frontend) in Bengaluru | Tal"
description: "Meet Rohan Mondal, SDE(Frontend) @Simpplr | ex-Razorpay based in Bengaluru. AI stack includes claude code, claude, and codex."
image: "https://tal.club/meet/rohan-mondal/share-image"
---

# Rohan Mondal on Tal

## Headline

SDE\(Frontend\) @Simpplr \| ex\-Razorpay

## About

Hello\! I am Rohan Mondal, a result\-driven Front\-end Engineer with nearly 4 years of experience in building scalable dashboards, reusable component libraries, and low\-code/no\-code integrations\. My passion lies in driving innovation and platform excellence, and I am currently seeking advanced roles where I can leverage my skills to make a significant impact\. I have a strong foundation in front\-end development, particularly with frameworks like React and TypeScript, and I thrive in Agile environments\. Throughout my career, I have demonstrated a proven track record in leading end\-to\-end feature ownership, debugging complex issues, and mentoring teams\. I take pride in delivering high\-quality systems with 85\-90% test coverage, ensuring defensive engineering practices, and improving platform reliability\. My hands\-on experience in AI\-assisted development and accessibility improvements has equipped me to create inclusive and future\-ready solutions\. Key Achievements: \- Received the Best Team Award for the App\-Tiles → New Home Experience delivery\. \- Earned multiple peer recognitions for excellence in front\-end development and impactful milestone delivery\. \- Successfully architected state management foundations and led the implementation of no\-code/low\-code integrations, significantly reducing integration timelines and enhancing product adoption\.

## Location

Bengaluru

## AI stack

claude code

claude

codex

cursor

opencode

claudecode

## Work experience

Software Development Engineer\(Frontend\) at Simpplr, Jun 2023 \- Present · 3 y 5 mo, Gurgaon, Working as a Software Development Engineer at Simpplr, contributing to core enterprise SaaS products used by global organizations, with a focus on frontend architecture, performance optimization, and scalable web applications\. \*\*Key Contributions & Achievements:\*\* \- \*\*Core Product Architecture:\*\* Co\-architected Simpplr's new employee Home dashboard, owning key frontend decisions involving Zustand state management, API payload structures, customizable layouts, and dashboard editing workflows\. \- \*\*Dashboard Performance:\*\* Improved Grafana\-reported page load time by \~23% \(11\.7s to 9s\) through lazy loading of 20\+ widget types, code splitting, separating rendering and editing dependencies, and selective icon imports\. \- \*\*Mobile Performance Engineering:\*\* Optimized third\-party application widgets running inside native iOS/Android WebViews, reducing JavaScript bundle size by 81\.3% \(69\.38 MB to 12\.96 MB\) and bringing observed loading time from over 12 seconds to under 4 seconds, without native application changes\. \- \*\*Integration Platform:\*\* Owned key frontend workflows of an extensible third\-party integration platform, enabling users to connect external applications, configure API actions, and build customizable dashboard widgets using a schema\-driven drag\-and\-drop builder powered by React, TypeScript, and Craft\.js\. \- \*\*Advanced Frontend Engineering:\*\* Worked on Web Worker optimization, complex form validation, accessibility improvements, timezone\-aware calendar experiences, and concurrency\-safe dashboard editing\. \- \*\*AI\-Assisted Engineering:\*\* Established reusable architectural context for Cursor and Codex, helping AI coding agents account for cross\-application dependencies, web/mobile compatibility, and platform\-specific edge cases\. \*\*Recognition:\*\* Best Team Award for App Tiles → New Home contributions\. \*\*Tech Stack:\*\* React\.js, TypeScript, JavaScript, Zustand, React Query, React Hook Form, Craft\.js, Webpack, Vite, Radix UI, shadcn/ui, Jest, React Testing Library, Grafana, Lighthouse, Cursor, and Codex\.

Software Development Engineer \(Frontend\) at Razorpay, Jun 2022 \- Jun 2023 · 1 y, Gurugram, Haryana, India, \*\*Razorpay — Frontend Engineer\*\* June 2022 – June 2023 Worked on Razorpay Capital, building frontend applications for lending and credit products using React, TypeScript, and JavaScript\. Focused on end\-to\-end product development, internal operations platforms, and improving application reliability\. \*\*Key Contributions & Achievements:\*\* \- \*\*End\-to\-End Product Development:\*\* Developed frontend workflows for Razorpay Capital's loan and credit\-card products, covering loan applications, customer onboarding, and loan disbursement journeys\. \- \*\*Internal Operations Platform:\*\* Built an operations dashboard for internal teams, supporting customer management, role\-based access control, application listings, and lending operations\. \- \*\*API Integration:\*\* Collaborated with backend engineers to integrate APIs for loan applications, customer data, application status, and disbursement workflows\. \- \*\*Engineering Quality:\*\* Improved frontend automated test coverage by adding unit and integration tests, strengthening application reliability and maintainability\. \- \*\*Cross\-Functional Collaboration:\*\* Worked closely with product managers, designers, and backend engineers to deliver new features, improve user experiences, and resolve production issues\. \*\*Tech Stack:\*\* React\.js, TypeScript, JavaScript, REST APIs, Jest, React Testing Library\.

Intern at Indraprastha Institute of Information Technology, Delhi, Jun 2019 \- Jul 2019 · 2 mos, Greater Delhi Area, Had the opportunity to learn ML methodologies with Python

## Education

Bachelor of Technology \- BTech, Computer Science, Presidency University, Bangalore

[View the original profile](https://tal.club/meet/rohan-mondal)

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