Headline

Lead Frontend Engineer | React · Next.js · TypeScript · AI Products | Founding frontend engineer at PixelBin (0 → 300K+ DAU) | Frontend architecture, design systems, performance

About

I build frontends for AI products, and I have taken two of them from nothing to real users. At PixelBin I was the founding frontend engineer. I took it from zero to launch, then scaled it into a digital asset management platform serving more than 300,000 daily active users, alongside Erase.bg, Upscale.media, WatermarkRemover.io and Studio on a shared frontend foundation. I shipped an Electron desktop app for customers whose assets could not leave their own machines, and migrated Reliance platforms including JioMart onto the PixelBin CDN. Today I lead frontend at InstaHeadshots (MagicStudio). I own two very different journeys: a self-serve flow for individuals, and a team workflow covering organisation setup, member invites, photoshoots an admin creates on behalf of employees, progress tracking, and reminder emails for members who stall partway through. I rebuilt the product on Next.js and TypeScript, built the enterprise surface that clears customer security and privacy reviews, and run A/B tests across signup and purchase that feed directly into packaging decisions. The work underneath all of it: frontend architecture, design systems, performance and Core Web Vitals, experimentation, and the compliance requirements that decide whether an enterprise deal closes. I lead a five-person team, own sprint planning and estimation, and mentor on architecture and code quality. I use AI tooling daily for prototyping, code review and product exploration. I treat it as leverage, not as a substitute for engineering judgement. Outside work I build local-first tools: Fiscal, LabLoom and Holdline. All three parse data in the browser so nothing leaves your device. Open to Lead and Senior Frontend roles. gamparth@gmail.com

Location

Bengaluru

AI stack

antigravity

claude code

claude

codex

cursor

mcp

Work experience

Lead Frontend Engineer at InstaHeadshots, Apr 2025 - Present · 1 yr 6 mos, Bengaluru, Own the InstaHeadshots frontend across two very different journeys: a self-serve flow for individuals, and a team workflow covering organisation setup, member invites, photoshoots created by an admin on behalf of employees, progress tracking, and automated reminder emails for members who stall partway through. Built the style and output system behind professional, casual and themed headshot sets, and shipped seasonal campaigns including the FIFA World Cup and Halloween launches on short timelines by reusing a shared preset and component structure. Delivered the enterprise surface for larger accounts: bulk onboarding, brand-consistent styles and backdrops, admin reporting, and self-serve deletion of uploaded photos and generated results, which cleared the security and privacy reviews those customers run before signing. Rebuilt InstaHeadshots on Next.js and TypeScript, giving the team a component structure it could extend without rework. Ran A/B tests across signup and purchase flows and used the results to guide product and packaging decisions that increased revenue. Own sprint execution and technical planning within a 5-person engineering team, covering estimation, task breakdown, code reviews, and mentoring on architecture and code quality. Architected MagicPhotos from concept to production in under 3 months, defining its frontend architecture, component structure and release plan.

Senior Frontend Engineer at Clear Street, Jan 2025 - Mar 2025 · 3 mos, Bengaluru, Karnataka, India, Joined the founding India engineering team, working directly with US engineering leadership on product planning and technical design. Built and shipped production frontend features in React and TypeScript on a compressed timeline, contributing to design discussions and peer code reviews while ramping up on an established codebase.

Senior Software Engineer, Frontend at Fynd (Shopsense Retail Technologies Ltd.), Apr 2023 - Dec 2024 · 1 yr 9 mos, On-site, Scaled PixelBin into a full digital asset management platform serving more than 300,000 daily active users. Built bulk operations for enterprise customers together with the privacy and compliance controls their procurement reviews required. Shipped an Electron desktop app for on-device transformations, for customers who could not send assets to the cloud. Onboarded Fynd's own websites and teams onto PixelBin as the single aggregator for image assets and inventory, and migrated Reliance platforms including JioMart onto PixelBin CDN. Led and mentored 5 frontend engineers, owning sprint planning and technical direction. Introduced feature flags and A/B testing with PostHog, and testing standards with Jest and React Testing Library.

Senior Software Engineer, Frontend at Pixelbin, Apr 2023 - Dec 2024 · 1 yr 9 mos, Mumbai, Scaled PixelBin into a full digital asset management platform serving more than 300,000 daily active users. Built bulk operations for enterprise customers together with the privacy and compliance controls their procurement reviews required. Shipped an Electron desktop app for on-device transformations, for customers who could not send assets to the cloud. Onboarded Fynd's own websites and teams onto PixelBin as the single aggregator for image assets and inventory, and migrated Reliance platforms including JioMart onto PixelBin CDN. Led and mentored 5 frontend engineers, owning sprint planning and technical direction. Introduced feature flags and A/B testing with PostHog, and testing standards with Jest and React Testing Library.

Senior Frontend Developer at Fynd (Shopsense Retail Technologies Ltd.), Jun 2021 - Mar 2023 · 1 yr 10 mos, Hybrid, Joined as the founding frontend engineer on PixelBin and took it from zero to launch. Built the core delivery experience: URL-based on-the-fly image transformations backed by the PixelBin CDN, reusable presets, and bulk editing that chains multiple presets across large asset libraries. Shipped and maintained Erase.bg, Upscale.media, WatermarkRemover.io and Studio on a shared frontend foundation. Improved SEO and Core Web Vitals across the product suite through server-side rendering and delivery tuning, and cut customers' page weight by moving their image delivery onto PixelBin CDN. Created a company-wide boilerplate for server-side rendering and internationalisation using React and Express.

Senior Frontend Developer at Pixelbin, Jun 2021 - Mar 2023 · 1 yr 10 mos, Hybrid, Joined as the founding frontend engineer on PixelBin and took it from zero to launch. Built the core delivery experience: URL-based on-the-fly image transformations backed by the PixelBin CDN, reusable presets, and bulk editing that chains multiple presets across large asset libraries. Shipped and maintained Erase.bg, Upscale.media, WatermarkRemover.io and Studio on a shared frontend foundation. Improved SEO and Core Web Vitals across the product suite through server-side rendering and delivery tuning, and cut customers' page weight by moving their image delivery onto PixelBin CDN. Created a company-wide boilerplate for server-side rendering and internationalisation using React and Express.

Software Engineer at Motherson Group, Jun 2019 - May 2021 · 2 yrs, Noida, Built a document management platform for compliance, legal and audit workflows in the automotive supply chain, covering audit trails and controlled retention for documents that had to survive external audits. Designed and delivered a multi-level approval system with automated reminders, taking it from requirements to production in six months, replacing sign-off chains that had been tracked by hand. Built and maintained enterprise applications, including foreclosure workflow systems, using React, Angular, Node.js, C# and MySQL. Worked closely with the design team to take client wireframes from conception to implementation.

Education

B.Tech, Computer Science, Indian institute of information technology una

Public links

github: https://github.com/gamparth

parthgambhir-portfolio.vercel.app: https://parthgambhir-portfolio.vercel.app/