Utkarsh Gupta
Senior Software Engineer @ Sony LIV | Ex- Housing.com, Fynd, Hashedin by Deloitte, eClerx
- Role
- Senior Software Engineer at Sony Pictures Networks India
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Utkarsh Gupta
A professional Computer Science Engineer having a deep love of software, programming…
Experience
Senior Software Engineer
Sep 2023 — Present · Gurugram, IN
Developing Sony Liv Smart TV and Web applications in React.Revamping the current Sony Liv- Smart TV application in React from Scratch.Leading a team of 7 React developers. Owning the codebase of Sony Liv - Smart TV App.I am involved in: • Building a high-performance spatial navigation system. • Optimizing every component by Profiling it using React Profiler, Chrome Devtools Performance Profiler etc. Using memoization, grid virtualization, and lazy loading techniques for optimization. • Mostly keeping an eye on Devtools Performance Profiler for improving long tasks, minimizing Painting and heap usage, and Lighthouse for web vitals like CLS, and INP(very important). Also constantly monitoring the rise in CPU usage, DOM Nodes, Event Listeners, and Heap usage in Performance monitor of dev tools. • Optimising initial load by chunking js files and reducing initial payload sizes. • Writing Unit test cases right after writing components. Using React testing Library & Jest. Added husky for pre-commit validations. • Production bug monitoring is done on internal tools and Sentry. Integrated Sentry and GA in the project. • Jenkins is used for pre-prod and production deployment. Currently in the discussion of automating the deployment process for smooth testing and building final IPK and WGT files for OEMs. Working with real-time problems with the high-user demand app. Catering solutions for all possible low-end devices. Building this app made me a better senior software engineer.
Education
St.Andrews School
10
2005 — 2014
Lovely Professional University
Bachelor of Technology
2016 — 2020
St.Andrews School
12th
2015 — 2016
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