Sumrit Singh

Sumrit Singh

New Delhi, Delhi, India, India • 0 connections
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About
Frontend Developer specialising in React.js and Next.js with internship experience and a portfolio of production-grade SPAs, AI-integrated platforms, and e-commerce applications. Skilled in Redux Toolkit, REST API integration, TypeScript, responsive design, and component-based architecture. Delivered 30–40% measurable performance improvements.
Experience
Frontend Development Intern

Skillxa Technologies

May 2026 - May 2026

- Developed reusable React.js components using component-based architecture, improving UI consistency and reducing redundant code. - Integrated REST APIs into React components to render dynamic data, eliminating manual UI updates and improving accuracy. - Built responsive UI with HTML5, CSS3, and Tailwind CSS ensuring cross-browser compatibility across all major devices.

Education
B.Tech

GGSIP University, New Delhi

January 2025 - January 2028

Field: Information Technology

Pursuing

Diploma

Delhi Skill & Entrepreneurship University (DSEU), New Delhi

January 2025 - January 2025

Field: Computer Engineering

Skills
Intermediate
CSS3 HTML5 JavaScript Next.js React.js Redux Toolkit Tailwind CSS TypeScript
Projects
Youtubeis – YouTube Clone

February 2026 - Present

Decreased redundant API calls by 40% using debounced search with useEffect and setTimeout, improving UX. Built nested comment threads using recursive React components, replicating YouTube’s multi-level reply UI structure.

ThreatLens

February 2026 - Present

Developed a security-focused React.js app to detect phishing indicators in .eml files, placing Top 15 out of 100+ teams. Built an interactive dashboard visualising email metadata – IP origin, SPF, DKIM, DMARC – for non-technical end users.

NetflixGPT

January 2026 - Present

Built an AI-powered movie recommendation SPA integrating Grok AI API for real-time natural-language movie discovery. Reduced re-renders by 30%+ by optimising component architecture with useMemo and useCallback hooks. Architected 10+ reusable modular UI components, improving scalability and reducing code duplication.

TrendTrove – E-Commerce Platform

January 2026 - Present

Engineered a scalable e-commerce SPA handling 100+ product listings with dynamic filtering, sorting, and cart management. Cut initial page load time by 35% via pagination and lazy loading, improving Core Web Vitals and user retention. Implemented global state management using Redux Toolkit, enabling real-time cart synchronisation with minimal latency.

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  • Location
    New Delhi, Delhi, India , India
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