Kenil Kanani

WorkOwn product, 2025

Hezalt

A Chrome extension that fills job applications in one click, with an LLM writing answers from your real experience.

Role
Own product
When
2025
Live
hezalt.com ↗
Stack
Next.js, Tailwind CSS, Node.js, MongoDB, OpenAI API, Chrome Extension
Hezalt touched 7 of 13 layers: Interface, Extension, Auth, API, Data, AI, Email.
Hezalt homepage with the onboarding preview that extracts skills from a profile.
Hezalt on a phone

The problem

Job seekers type the same details into every application, and every portal asks for them in a slightly different form.

The idea

Learn the person once, then fill any form for them: tailored workflows for the big job portals, and a general workflow for every other site.

What I built

  1. A Chrome extension for Chromium browsers with custom flows for well-known job portals and a default flow that works on any site.
  2. A backend LLM service on the OpenAI API that writes context-aware answers for application questions.
  3. Sign-up with third-party email verification to keep spam accounts out.
Hezalt onboarding: a profile built from an uploaded resume, work experience and skills.
DataOnboarding reads a resume once and builds the profile every application draws from.
Hezalt features: one-click filling, AI-powered responses, smart field detection and more.
AIOne-click filling, AI answers and field detection, working across job portals.

Where it is now

Launched to 100+ registered users, who now skip most of the manual form entry.