Nitesh Agarwal

About Nitesh Agarwal

I don\'t love studying. I hate studying. I like learning. Learning is beautiful\" probably is the best quote I could associate myself with. Thanks to Natalie Portman for such a wonderful thought. Currently working as a Principal Engineer in Arcesium India Pvt Ltd, I like to teach and learn technical skills. In my 10+ years of experience, I have worked on the following technologies so far- ES5, ES6- React- TypeScript- State Management- Redux- MobX- Node (Express JS)- GraphQL- jQuery- HTML- Browser APIs- Web workers, Shared workers - CSS3- Twitter Bootstrap 4- Flux- Webpack- RequireJS- GruntJS- Backbone JS- JSP, ServletsI also have an interest in designing systems and getting to know their end-to-end behavior. I have worked on three domains so far; Travel, Education, and Cybersecurity. In my spare time, I sometimes like to contribute on StackOverflow and create some CSS stuff, http://stackoverflow.com/users/29•••89/niteshhttps://codepen.io/collection/waqPdL

Experience

1. Principal Engineer

   Arcesium

   Apr 2023 — Present

   At Arcesium, I led key initiatives to modernize and unify the frontend architecture across platform-level services used by 30+ applications. My work focused on building scalable UIs, reusable component libraries, and intelligent workflows to support large-scale data and reporting tools in a highly dynamic financial technology environment. Data Pipeline (Aquata Suite) – Designed and implemented the frontend for a pipeline execution platform that allows analysts to configure, manage, and trigger data transformation jobs (SQL/Python). Integrated React, Monaco Editor, and React Flow to deliver a responsive, state-aware interface for job status tracking (pending, success, error). Core Component Library – Architected and led the creation of a design system built on Material UI, supporting advanced widgets like ArcDataGrid, CanonicalSearch, ComboBox, and custom theming. Adopted by 30+ apps, the library enforces UI consistency and accelerates development across teams. User Preference Settings (UPS) – Developed a centralized widget embedded in the global navigation bar for configuring platform-level settings (timezone, theme, date format). Built using Web Components, MobX, and Browser APIs, with reactive preference propagation through custom hooks. Asynchronous Export & Notification Manager – Created an async export workflow using Shared Workers, Cache API, and short polling to enable cross-tab report generation and retrieval. Introduced a persistent Notification Manager in the platform bar for user-specific activity tracking.🧠 Drove architecture decisions, mentored engineers, and championed scalable design practices across the frontend guild.Stack: React, TypeScript, MobX, Material UI, Monaco, Web Components, Shared Workers, Cache API, React Flow, Storybook, DocuSaurus, Gitlab CI/CD, etc

Education

• Rajiv Gandhi Prodyogiki Vishwavidyalaya

  Bachelor of Engineering (B.E.), Information Technology

  2007 — 2011

Skills

• Html
• Bootstrap
• Struts
• Css
• Pl/Sql
• Webpack
• Ajax
• Eclipse
• Javascript
• Jdbc
• React.js
• Servlets
• C
• Tortoise Svn
• Css3
• Jsp
• Sublime Text
• Core Java
• Java
• Git
• Jquery
• Requirejs
• C++
• Backbone.js