Chrome Extension Developer Needed – Merge Job Autofill Into Existing Resume Extension

Posted 2 days ago

Worldwide

Summary

## Chrome Extension Developer Needed – Merge Job Autofill Into Existing Resume Extension I already have **two working codebases**: 1. **Chrome Extension** – Resume builder/tailoring and cover letter generation. 2. **Job Application Autofill Code** – Autofills job applications on ATS platforms such as Greenhouse, Lever, and Workday. I need an experienced Chrome Extension developer to **merge the autofill functionality into my existing extension** and make everything work as one standalone product. ### What I Need * Integrate the existing autofill code into my existing Chrome extension. * Keep the current resume and cover letter features working. * Add a user profile where users can save: * Personal information * Education * Work experience * Skills * LinkedIn/portfolio * Work authorization and sponsorship answers * Common application questions * Resume * Detect job application forms automatically. * Autofill text fields, dropdowns, radio buttons, checkboxes, dates, education, experience, and other common fields. * Upload the selected resume when supported. * Support the existing ATS integrations, including **Greenhouse, Lever, and Workday**. * Allow users to review answers before submitting. * Keep the architecture clean so we can add more ATS platforms later. * Remove any unnecessary dependency on my other website/platform. This extension needs to work as a **standalone product**. ### Important **I am NOT asking you to build the autofill system from scratch.** The Chrome extension already exists, and the autofill code already exists. Your main responsibility is to **review both codebases, merge them properly, fix compatibility issues, test them, and deliver one stable Chrome extension.** Please apply only if you have experience with: * Chrome Extensions / Manifest V3 * JavaScript / TypeScript * DOM manipulation and form autofill * React/Vue or similar frontend frameworks * Greenhouse, Lever, Workday, or other ATS forms * File/resume uploads * Chrome storage * API integrations When applying, please tell me: 1. Have you built Chrome extensions before? 2. Have you worked with job application autofill or ATS websites? 3. How long would you need to merge and test the two existing codebases? 4. What would be your fixed-price quote? **Goal:** A smooth job application autofill experience similar to Simplify, combined with my existing resume and cover letter extension.

  • Less than 30 hrs/week
    Hourly
  • 3-6 months
    Duration
  • Expert
    Experience Level
  • Remote Job
  • One-time project
    Project Type
Skills and Expertise
Mandatory skills
Google Chrome Extension
Activity on this job
  • Proposals:20 to 50
  • Last viewed by client:2 days ago
  • Interviewing:
    0
  • Invites sent:
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  • Unanswered invites:
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About the client
Member since Feb 17, 2026
  • USA
    Queens4:05 AM
  • $7.1K total spent
    12 hires, 6 active
  • 37 hours

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