Endi Sahiti

I’m a Senior Frontend Engineer with more than six years of production experience. I’ve shipped for clients in the United States, Switzerland, Germany and Sweden from Prishtina. I studied maths before computer science, which is probably why I end up on the problems that need actual thinking, and why I care so much about apps staying fast once they get big.

At Technexus.io (Nov 2023 – Sep 2026), I joined as one of the first engineers and worked on the frontend of a US automotive marketplace, from early architecture discussions through to shipped features. The catalogue grew from 10K to roughly 6M vehicle listings, now one of the largest online car inventories in the United States. I worked on the rebrand and UI rebuild, designed and rolled out a new URL architecture across the six-million-page catalogue, helped extend the product into a companion app for dealerships, shipped performance work on listing and detail pages, and developed the company website.

At Kin + Carta (Aug 2021 – Nov 2023), I was embedded on client teams across Europe and North America. I owned UX and performance work on Doodle’s public site for 18 months, raised its performance and quality scores, and finished as the highest contributor on the site. I built the CitizenLab platform from zero (authentication and profiles, publishing, a public feed and chat), shipped features and fixes on a high-traffic truck configurator for a Swedish truck maker’s North American arm, and built FraktonWeb, a shared component package reused across the organisation.

Day to day I work with Next.js, React and TypeScript, and I follow AI tooling closely and use it in my own work.