OPEN TO WORK

Himanshu Sharma

Frontend-focused Full-Stack Engineer

Gurugram, India

About

Frontend-focused Full-Stack Engineer with 4.3+ years building scalable, high-performance web applications using JavaScript, React, Node.js and Express.

Skilled in frontend architecture, Backend-for-Frontend (BFF) patterns, server-side rendering, LLM integration, performance optimization, and automated testing. Proven track record of owning features end-to-end and shipping AI-driven products.

I've shipped products across cleantech and B2B SaaS, from multi-LLM orchestration systems powering 10M+ social posts annually to platforms serving 100,000+ businesses.

Open to roles involving scalable systems, AI-driven workflows, and products where engineering meets real business impact!

Experience

Birdeye

Jul 2024 - Present

Software Frontend Engineer

Birdeye is a B2B SaaS platform that helps 100,000+ businesses manage their online reputation, social media, and customer experience from a single dashboard. I work on the social product, where the core challenge is enabling businesses to create, schedule, and publish content at massive scale across channels. I've built AI-powered content generation pipelines using multi-LLM orchestration, media processing microservices with Sharp, FFmpeg, and S3 achieving up to 70% size reduction and ~3x faster uploads, and micro-frontend architectures using Webpack Module Federation that power 10M+ social posts annually, contributing $4M+ in ARR. I also strengthened client-side security by remediating a CVSS 8.5 cross-origin vulnerability, upgrading 70+ vulnerable npm packages, and achieving Google CASA compliance.