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Jigyasa UpadhyayJU
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Jigyasa Upadhyay

@jigyasaupadhyay

Senior Frontend Developer | 5+ years

India
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Senior Frontend Developer with 5+ year experience delivering scalable, accessible web applications using React,

TypeScript, and Next.js. Proven in performance tuning and Core Web Vitals, CI/CD for reliable releases, and REST APIs

with Node.js/Python. Strong in testing (Jest, Cypress) and stakeholder collaboration from discovery to launch.

Experience

Work history, roles, and key accomplishments

Gupshup logoGU

Software Engineer II - Frontend

Gupshup

Jan 2021 - Nov 2025 (4 years 10 months)

Reduced front-end load time by 40% and improved Core Web Vitals by 25% using lazy loading, tree-shaking, and code-splitting. Reduced server load by 60% by architecting a real-time polling system with dynamic intervals while preserving responsive UX.

Education

Degrees, certifications, and relevant coursework

BB

Birla Institute, Bhimtal

Bachelor of Technology, Electronics and Communication Engineering (ECE)

2016 - 2020

Completed a Bachelor of Technology in Electronics and Communication Engineering (ECE) at Birla Institute, Bhimtal from Aug 2016 to Sep 2020.

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