Shishir Rao

Principal Software Developer

Role: Principal Software Developer at Oracle
Location: Pune, MH, IN
LinkedIn followers: 500 followers

Information TechnologyView LinkedIn profile

About Shishir Rao

I’m a UI Architect and Principal Software Developer with 8+ years of experience building scalable, user-focused web applications. My core expertise lies in modern JavaScript ecosystems—React, Node.js, Webpack, and Redux—along with full-stack capabilities in Java, Python, and cloud-native tools like Kubernetes and Docker.Currently at Oracle, I lead the UI architecture for the CSS Delivery Platform, where I’ve significantly improved performance by cutting load times by 75% and optimizing bundle sizes by 95%. I’ve also driven micro frontend adoption, enabling modular, high-performance web components across teams.Throughout my journey—from low-code frameworks for cloud posture dashboards to performance visualization modules in workforce scheduling—I’ve consistently transformed ideas into reliable, elegant software solutions.I thrive at the intersection of clean UI, scalable architecture, and developer experience—and I’m always looking to push the boundaries of what web platforms can do.

Experience

Principal Software Developer
Oracle
Dec 2023 — Present · Pune, IN
Leading the User Interface (UI) Architecture for Oracle’s CSS Delivery Platform, focusing on user experience optimisation, and scalable design systems

Education

Seth Anandaram Jaipuria School
ICSE & ISC
2001 — 2013
NIIT University
Bachelor of Technology (B.Tech.), Computer Science
2013 — 2017

Skills

Python
Bootstrap
Php
Java
C++
Tableau
Gretl
R
Leadership
Data Structures
Css
Html5
C
Programming
Html
Algorithms
Mysql
Spring Framework
Angularjs

Contact information

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Current company

Oracle

IT Services and IT Consulting · 10K employees · Founded 1977 · 2300 Oracle Way, Austin, Texas, 78741, US

We’re a cloud technology company that provides organizations around the world with computing infrastructure and software to help them innovate, unlock efficiencies and become more effective. We also created the world’s first – and only – autonomous database to help organize and secure our customers’ data. Oracle Cloud Infrastructure offers higher performance, security, and cost savings. It is designed so businesses can move workloads easily from on-premises systems to the cloud, and between cloud and on-premises and other clouds. Oracle Cloud applications provide business leaders with modern applications that help them innovate, attain sustainable growth, and become more resilient. The work we do is not only transforming the world of business--it's helping defend governments, and advance scientific and medical research. From nonprofits to companies of all sizes, millions of people use our tools to streamline supply chains, make HR more human, quickly pivot to a new financial plan, and connect data and people around the world. At work, we embrace diversity, encourage personal and professional growth, and celebrate a global team of passionate people developing innovative technologies that help people and companies tackle real-world problems head-on. This LinkedIn page serves as Oracle’s official global company presence, connecting our team, customers, and partners worldwide. If you’d like to join us, please visit our Careers page: https://www.oracle.com/corporate/careers/ For investor news, SEC filings, and financial information about Oracle (NYSE:ORCL), please visit https://investor.oracle.com/home/. Follow us on X: x.com/oracle Like our page on Facebook: facebook.com/Oracle/ Follow us on Instagram: instagram.com/oracle/

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