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Sovan Kandar

Frontend Engineer | Performance Optimization (LCP: 2s → 1.4s) | Scalable UI & Design Systems | React, Next.js

Delhi

1+ year of work experience

Gerätor
Aug 202510 mosPresent

• Led frontend performance optimization, improving Core Web Vitals: - LCP reduced from ~2s to 1.4s - FCP reduced from ~2.2s to ~1.2–1.5s • Designed and maintained scalable UI architecture and internal design system using CSS and component-based patterns • Improved SEO and search visibility through prerendering strategies and frontend optimizations • Built and integrated APIs for frontend features, contributing to full-stack development • Optimized application structure for better maintainability and faster load times
Gerätor
Apr 20255 mosAug 2025

Horyzen Technology
Mar 20252 mosApr 2025

Remote

Oasis Infobyte
Sep 20242 mosOct 2024

New Delhi, Delhi, India

NovaNectar Services Pvt. Ltd.
Jul 20242 mosAug 2024

New Delhi, Delhi, India

Education

Guru Gobind Singh Indraprastha University

Bca, Computer Science

Guru Gobind Singh Indraprastha University

20233 yrs2026

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Headline

Frontend Engineer | Performance Optimization (LCP: 2s → 1.4s) | Scalable UI & Design Systems | React, Next.js

About

I’m a Frontend Engineer focused on building high-performance, scalable web applications and developer-centric tools. At Gerator, I lead frontend performance optimization and UI architecture, improving key web vitals including: • LCP from ~2s to 1.4s • FCP from ~2.2s to ~1.2–1.5s • Significant improvements in Lighthouse performance scores I work across the stack when needed, contributing to APIs, backend logic, and system design decisions. I’m particularly interested in: • Design systems and scalable UI architecture • Performance engineering (Core Web Vitals, rendering optimization) • Developer tools and infrastructure Projects: • PingS – Advanced HTTP client with caching, deduplication, and middleware architecture (in development) • Willow UI – Component library for faster UI development • Drag-and-drop tools (Form Builder, ER Model Tool) Currently looking for opportunities in product-based startups and global remote teams where I can solve real performance and scalability challenges.

Location

Delhi

Work experience

Full Stack Developer at Gerätor, Aug 2025 - Present · 10 mos, • Led frontend performance optimization, improving Core Web Vitals: - LCP reduced from ~2s to 1.4s - FCP reduced from ~2.2s to ~1.2–1.5s • Designed and maintained scalable UI architecture and internal design system using CSS and component-based patterns • Improved SEO and search visibility through prerendering strategies and frontend optimizations • Built and integrated APIs for frontend features, contributing to full-stack development • Optimized application structure for better maintainability and faster load times

Frontend Web Developer at Gerätor, Apr 2025 - Aug 2025 · 5 mos

Frontend Engineer at Horyzen Technology, Mar 2025 - Apr 2025 · 2 mos, Remote

Web Developer at Oasis Infobyte, Sep 2024 - Oct 2024 · 2 mos, New Delhi, Delhi, India

Web Developer at NovaNectar Services Pvt. Ltd., Jul 2024 - Aug 2024 · 2 mos, New Delhi, Delhi, India

Education

Bca, Computer Science, Guru Gobind Singh Indraprastha University

Sovan Kandar - Full Stack Developer in Delhi | Tal