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siddhant loya

@siddhantloya

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Senior Frontend Engineer and Tech Lead specializing in large-scale React and TypeScript architecture.

India

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What I'm looking for

I seek senior frontend roles where I can lead engineering efforts, build scalable design systems, improve performance, and mentor teams in a collaborative, product-focused environment.

I am a Senior Frontend Engineer and Tech Lead with 8+ years building large-scale React applications, scalable design systems, and high-performance e-commerce and AI-driven products. I have led frontend teams from first hire to 10+ engineers, established engineering best practices, and delivered measurable performance and UX improvements.

My hands-on experience includes architecting a 100+ component TypeScript design system, optimizing platforms to handle peak loads and improve Core Web Vitals, and implementing CI/CD and cloud pipelines with AWS CDK. I partner closely with product and business stakeholders to align roadmaps and drive impact.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Cognilements Pvt Ltd

Nov 2023 - Present (1 year 11 months)

Lead frontend engineering across four products, mentored a team of 4 engineers, reviewed 500+ PRs, and refactored legacy systems to reduce technical debt while delivering a 100+ component TypeScript design system to accelerate UI development.

TypeScript React Design Systems AWS CDK S3 Lambda Cloudfront CI CD Code Review

Senior Software Engineer

Needl.ai LLP

Nov 2022 - Oct 2023 (11 months)

Developed AI-powered document summarization with citation-based PDF generation, implemented a universal comments system, and redesigned authentication, navigation, and notifications to improve UX and product reliability.

React TypeScript Authentication Sidebar Navigation React Query Zod

SDE-III

Trell

Dec 2019 - Oct 2022 (2 years 10 months)

Built Trell's frontend org as the first frontend engineer, scaled the team to 10+ engineers, optimized an e-commerce platform to handle 100+ orders/min with LCP <2s, and grew organic traffic 15x via AMP and SEO initiatives.

React Performance Optimization SEO Lighthouse Team Building Code Review

Co-Founder & Junior Engineer

Shilpmis Tech

May 2017 - May 2019 (2 years)

Co-founded and built a WYSIWYG VR content creation and discovery platform, and developed a 360° video live-streaming product using ffmpeg and cubemap optimizations.

JavaScript HTML5 CSS3 FFMPEG Video Streaming Performance Optimization

Education

Degrees, certifications, and relevant coursework

National Institute of Technology, Surat

Bachelor of Technology, Electronics Engineering

2013 - 2017

Completed a Bachelor of Technology in Electronics Engineering at NIT Surat from 2013 to 2017, focusing on core electronics and engineering fundamentals.