Summary
Overview
Work History
Education
Skills
Key Projects And Contributions
Awards
Languages
Development Philosophy
Timeline
Generic

Nimmi S

Bengaluru

Summary

Role: Associate Tech Lead

Passionate Senior Software Engineer with 9+ years of experience in frontend development, specializing in React.js and Next.js. Skilled in building scalable, maintainable applications with clean architecture, reusable components, and strong attention to detail. Recognized for delivering high-quality solutions, leading frontend initiatives, and providing thorough code reviews.

Overview

9
9
years of professional experience

Work History

Associate Technical Lead

Zinnia pvt ltd
Bangalore, Karnataka
07.2025 - Current
  • Contributed to KnowledgeBase AI, a chatbot solution that helps operations teams retrieve transaction details and other critical data in seconds, improving efficiency and response time.
  • Built the Correspondence UI from scratch to production, enabling users to access policies, edit details based on client/carrier information, generate editable PDFs, and download them for print-center processing.
  • Worked on FlexiDoc, a replacement for an existing third-party policy generation tool, helping reduce costs by delivering an in-house solution from scratch that is now live in production.
  • Played a key role in designing, developing, and deploying frontend solutions for high-impact insurance and policy-related workflows.
  • Experienced in taking products from concept to production, with a focus on usability, performance, and maintainability.

Senior Software Engineer 1

Impelsys Private Limited
Bengaluru
12.2021 - 07.2025

QCT - Telehealth | February 2025 - Present

  • Developing a telehealth platform using React.js and Node.js with clean code architecture.
  • Implementing responsive UI components with a focus on reusability and performance.
  • Recognized as "the best PR reviewer on the team," consistently and improving code quality through detailed reviews.

PAAN (Patient Ambulatory Access Network) | 2024

  • Implemented SSO login and user session storage using Redux.
  • Developed user management and facility management features.
  • Created JSON schema validator for FHIR standard, ensuring version-based validation.

Iiris Marketing Hub | 2023

  • Developed a marketing hub with improved performance over previous versions.
  • Implemented SSO Passport login, designed dashboard themes.
  • Integrated Domo iframe webpages for enhanced analytics.

Iiris Developer Portal | 2022

  • Created documentation using Docusaurus with React components.
  • Integrated Swagger into the Docusaurus app for live API documentation.
  • Developed multiple documentation projects using React MDX.

Iiris Recommend Widget | 2022

  • Integrated flexible and configurable grid ad layouts for recommendations.
  • Designed split-screen ad layouts and carousel ad layout features.
  • Enhanced application flexibility through configurable styling options.

Iiris Identity Widget | 2022

  • Restructured code to improve application performance across browsers
  • Implemented cross-browser functionality for simplified passport deployment.
  • Added profile features and configurable attributes for enhanced flexibility.

Software Engineer

C1X Adtech Private Limited
Chennai
11.2016 - 01.2020

NIKE Real-time Analytical Dashboard | January 2018

  • Implemented Okta integration for secure authentication.
  • Created home screen and dashboard with data card displays.
  • Developed grid stack functionality with tile placement and dimension management.

NIKE POC Dashboard | October 2018

  • Built Elasticsearch queries connecting to Node.js backend.
  • Developed dashboard widgets and geo-visualization screens using Leaflet.
  • Implemented user retention visualization with day/week/month filtering.

DSP (Demand-Side Platform) | September 2017

  • Developed user module access implementation and price markup screens.
  • Created creative dashboard screen with visualization using Highcharts.
  • Implemented native ad functionality with image/video upload and validation.

Education

B.E -

Adithya Institute of Technology
01.2016

Skills

  • Reactjs
  • Nextjs
  • Redux
  • React Hooks
  • TypeScript
  • AngularJS
  • JavaScript
  • JQuery
  • HTML5
  • CSS3
  • Nodejs
  • Elasticsearch
  • Firebase
  • REST APIs
  • Jest
  • Protractor
  • CI/CD
  • Git
  • Gulp
  • Docusaurus
  • Swagger
  • Webpack

Key Projects And Contributions

  • HTML Reporter (Open Source), GitHub – Developed an open-source HTML reporter for testing frameworks, used internally across multiple projects to improve test result visibility
  • UI Component Library, 07/01/18 – Created reusable components common across all projects, implemented Git submodules for component sharing and simplified maintenance
  • SSO Integration – Implemented Single Sign-On solutions for multiple clients, integrated with Shopify, Webkul, Magento, and custom seller platforms
  • Glowra UI / Glowra App – Designed and developed the AI-powered skincare web app end-to-end using React for the frontend, Node.js for the backend, and Firebase as the database, enabling personalized skincare recommendations, seamless login flows, and a clean, responsive user experience.
  • Linkedin: https://www.linkedin.com/in/nimmi-sundar-raj-4b414412a/
  • Github: https://github.com/nimmisundarraj

Awards

  • Reliability Rockstar Award, Impelsys, 11/01/24
  • Excellence Award, Impelsys, 01/01/23
  • Best PR Reviewer, Recognized by current team leadership, 01/01/25
  • Values in Action award, Zinnia 17/12/2025

Languages

  • English
  • Malayalam
  • Tamil
  • Hindi

Development Philosophy

  • Design and build modular, reusable components that reduce technical debt and improve development efficiency
  • Enforce coding standards and maintain clear documentation to support long-term maintainability
  • Architect frontend solutions with a strong focus on scalability, performance, and clean design patterns
  • Lead structured code reviews and technical discussions to raise engineering quality across the team
  • Mentor team members, coordinate task execution, resolve technical blockers, and ensure smooth project delivery as a frontend lead
  • Deliver intuitive, high-performance user interfaces that enhance user experience

Timeline

Associate Technical Lead

Zinnia pvt ltd
07.2025 - Current

Senior Software Engineer 1

Impelsys Private Limited
12.2021 - 07.2025

Software Engineer

C1X Adtech Private Limited
11.2016 - 01.2020

B.E -

Adithya Institute of Technology
Nimmi S