Jateen Yadav

About Jateen Yadav

I build scalable, real-time applications that turn complex enterprise data into fast, usable products across web, mobile, and desktop platforms.Full Stack Developer with 2.5+ years of experience building production-grade web, mobile, and desktop applications for enterprise clients. I specialize in the MERN stack and focus on real-time dashboards, data visualization, and performance-driven interfaces that make complex systems usable.At Hitachi India, I\'ve delivered scalable dashboards and cross-platform applications used by overseas enterprise clients—translating large datasets into intuitive, reliable user experiences. I\'ve built Electron desktop apps, Flutter mobile apps, and Cordova-packaged Android builds, giving teams flexibility across platforms without duplicating effort.What I bring:→ Strong ownership from architecture to deployment→ Experience with real-time data, authentication, and secure APIs→ Clean, maintainable code optimized for scale and performance→ Rapid adaptation in fast-moving, ambiguous environmentsTech stack:Frontend: React.js, JavaScript (ES6+), Redux, Tailwind CSS, Three.jsBackend: Node.js, Express.js, REST APIs, MongoDB, FirebaseCross-Platform: Flutter, Electron, CordovaTools: Git, AWS, Webpack, PostmanWhat drives me:I don\'t just write code—I build products. I obsess over performance, clean architecture, and user experiences that reduce friction and increase adoption.Currently: Junior Research Engineer at Hitachi IndiaOpen to: Full Stack Developer, MERN Stack, or Frontend Engineer roles where I can solve meaningful problems at scale.Let\'s connect: j••••••••@gmail.com

Experience

1. Junior Research Engineer

   Hitachi

   Sep 2023 — Present · Bengaluru, IN

   Built and deployed a real-time enterprise dashboard using React, Node.js, and MongoDB, serving overseas clients with live machine data visualization and operational analytics.• Developed cross-platform applications using Electron (desktop) and Flutter (mobile), enabling enterprise clients to access critical systems across web, desktop, and mobile from a single codebase.• Integrated Three.js and WebGL to render interactive 3D product visualizations, improving client engagement and reducing manual demo efforts.• Designed secure REST APIs with Node.js and Express, implementing authentication flows (JWT/OAuth) and handling real-time data pipelines for industrial IoT systems.• Collaborated directly with Japanese stakeholders, translating complex requirements into scalable, production-ready features under tight deadlines.• Optimized frontend performance using Redux, lazy loading, and Webpack tuning—reducing initial load time by ~40% on data-heavy dashboards.

Education

• Seth Jai Prakash Mukand Lal Institute of Engineering & Technology (JMIT)

  Bachelor of Technology - BTech, Computer Science