Available to hire
Hi, I’m Priyanka Bhandari, a Senior Frontend Engineer with 8+ years of experience building React and TypeScript applications at scale across healthcare and enterprise SaaS. I thrive on turning complex requirements into polished, accessible UI and collaborating closely with product and design teams to deliver measurable impact.
I’ve delivered significant performance improvements (30–40%), led identity platform and design system migrations, and improved SLOs by 40% through observability integration and proactive monitoring. I enjoy mentoring teammates, driving quality through code reviews, and shipping scalable features that users love.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Work Experience
Senior Software Engineer at Wipro Limited
December 1, 2021 - December 1, 2025Designed and developed core frontend functionalities, ensuring seamless integration with backend systems to boost overall application performance. Integrated Elastic APM and Kibana to trace frontend transactions, API interactions, and router transitions—shifting the team from reactive to proactive monitoring, reducing incident resolution time by ~10 days and improving SLOs by 40% through observability. Led an enterprise-wide design system migration from ABYSS/UI to ABYSS/WEB, refactoring components across multiple applications while preserving full functionality and accessibility standards. Identified and resolved complex UI/UX bottlenecks, significantly improving usability and end-user satisfaction. Delivered scalable features across sprints as part of a high-performing agile team of nine engineers. Client: Optum – UnitedHealth Group.
Software Engineer at Reliance Jio
July 1, 2017 - November 1, 2021Spearheaded migration from legacy SAP FIORI/O Data to a modern open-source stack (React.js, MUI, Redux, Node.js), enabling faster development and easier maintenance. Built mobile-first, responsive applications with real-time data visualization for large field operations. Designed a comprehensive order-management UX for dealers, including barcode/serial tracking for real-time product listings. Migrated critical transactional processing from legacy frameworks to React, ensuring data integrity and system reliability. Explored React Native to enable cross-platform code sharing; implemented a role-based authorization process for multi-server SCM apps. Onboarded team and improved onboarding efficiency.
Education
Bachelor of Technology in Computer Science at University of Delhi
June 1, 2013 - June 1, 2017Higher Secondary Education at Kendriya Vidyalaya
June 1, 2012 - June 1, 2013Qualifications
Industry Experience
Healthcare, Software & Internet, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Hire a Front-End Developer
We have the best front-end developer experts on Twine. Hire a front-end developer in Calgary today.